Installation and Operation manual WARNING

Transcription

1 Installation and Operation manual WARNING This equipment must be installed and serviced by a qualified technician. Improper installation can create electrical hazards which could result in property damage, serious injury or death. Improper installation will void the warranty. If you are not able to obtain the information to a particular question from this guide please contact the place of purchase or your nearest Waterco branch for further information. Notice to Installer This manual contains important information about the installation, operation and safe use of this product. Once the product has been installed this manual must be given to the owner/ operator of this equipment. Hydroxypure ZZM /2014 Manual 1

2 Contents QUICK REFERENCE GUIDE AND COMMISIONNING REPORT 1. OVERVIEW 3 2. WHAT IS IN THE BOX 4 3. SAFETY 5 4. RETRO-FITTING 5 5. PLANNING 7 6. SYSTEM INSTALL SYSTEM INITIATION WATER PREPARATION CHEMICAL DOSING UNIT SETTING HANDOVER MAINTENANCE TROUBLESHOOTING CHEMICAL DOSING UNIT DAYS DUAL GPO TIMER HYDROXZONE OZONE GENERATOR WARRANTY GENERAL SAFETY RULES WATERCO CONTACT OFFICES 74 2

3 Hydroxypure Quick Reference Guide for Installation Process Ensure all items are performed as per the Hydroxypure Installation Manual 1. Retro-Fitting A) Prepare pool water, or drain/dilute B) Prepare filter media Install system Balance pool water Calcium Hardness Alkalinity ppm 50-75ppm ph Phosphates <.2 and Langelier saturation index within Shock to 150ppm Perox sanitiser Start system and leave running for 24 hours Lock - add Perox Balance day settling period - allow to run normally Tune - test water parameters and tune controller Handover Commissioning report to validate warranty A) Complete all details B) Specialist AND Client to execute C) Return to Waterco D) Upload installation image [optional]

4 Hydroxypure Commissioning Report/Warranty Registration To be completed and forwarded to Waterco for issue of warranty for fully installed Hydroxypure systems. PLEASE NOTE : it is important that the person completing this report only tick/select items actually checked. If for any reason it is not possible to check any of the items shown, please DO NOT tick the box. Date of installation : Customer details Surname : Address 1 : Address 2 : Country : State : Zip/Code : Contact phone number : Installation as per checklist Date handed to specialist for commissioning : Date of handover : Authorised specialist business : Authorised specialist name : Pool Type Concrete Fibreglass Above ground Size in litres Installation type New pool Retro-fitted If retro fitted Drain and re-fill No dilution Partial dilution What was the previous sanitation system? [multiple systems can be selected] Salt Mineral Salts Chlorine Bromine Ioniser Ultra Violet Ozonator Hydrogen Peroxide based Customer handover check list Safety Operation overview Timer Controller Venturi Valve set up and adjustment Multispeed pump adjustments Water testing Consumables Checklist left with client Chemical dosing unit settings; mv2...[ ]...% [ ] mv Set Point...[ ]...% [00%] ph2...[ ]...% [ ] ph Set Point...[ ]...% [00%] mv reading...[ ] ph reading...[ ] Water test on handover; Residual Perox reading...[ ] ppm ph reading...[ ] Alkalinity...[ ] ppm Calcium hardness...[ ] ppm TDS...[ ] ppm ] ppm Phosphates...[ Timer hours set per day...[ ] * Warranty for Hydroxypure system will be void if the system is not using Waterco s chemical. Authorised installer signature or statement agreeing to truth in the above inputs DEALER I certify that the system has been correctly installed to design, and recommend the issuing of a Warranty certificate. Signed : Date : / / / CUSTOMER My system has been checked as above, commissioned and handed over to me. Signed : Date : / / / FOR OFFICE USE ONLY INITIALS DATE 1. APPROVED BY / / 2. WARRANTY SENT / / Send Copy to nearest Waterco branch, please refer to page 71 for contact details.

5 CHEMICAL QUICK GUIDE ONLY USE: Perox sanitizer's Perox Balance Perox Perfect Other chemicals specifically designed for swimming pools that may be used to balance water; ph reducer (pool acid) Alkalinity increaser (buffer) Calcium hardness increaser Aqua~Health Natural Filter Cleaner or similar cartridge filter cleanser may also be used DO NOT USE ANY OTHER CHEMICALS DOSE RATES Initial Maintenance Poppits Sanitiser 5 litres per 10,000 litres raises HP level by 100ppm Approx 0.16 litres (160ml) per 10,000 litres, per day 65 fl oz. per 1000 US gal raises HP level by 100ppm 2 fl oz. per 1000 US gal, per day Perox litres per 10,000 litres raises HP level by 100ppm Approx 0.14 litres (140ml per 10,000 litres day) 42 fl oz. per 1000 US gal raise HP level by 100ppm 1 3/4 fl oz. per 1000 US gal, per day Perox litres per 10,000 litres raises HP level by 100ppm Approx 0.12 litres (120ml per 10,000 litres per day) 32 fl oz. per 1000 US gal raises HP level by 100ppm 1 1/2 fl oz. per 1000 US gal, per day Perox litres per 10,000 litres raises HP level by 100ppm Approx 0.09 litres (90ml per 10,000 litres per day) 21 fl oz. per 1000 US gal raises HP level by 100ppm 1 1/8 fl oz. per 1000 US gal, per day Perox litres per 10,000 litres raises HP level by 100ppm Approx 0.09 litres (90ml per 10,000 litres per day) 21 fl oz. per 1000 US gal raises HP level by 100ppm 1 1/8 fl oz. per 1000 US gal, per day Perox Balance ONLY dose after desired balance is achieved 1litre per 10,000 litres 1litre per 10,000 litres every weeks or where high acid consumption is experienced 13 fl oz. per 1000 US gal 13 fl oz. per 1000 US gal Perox Perfect Enhanced results are achieved with weekly dose High phosphate removal (over 1ppm); 250ml per 10,000 litres 3 fl oz. per 1000 US gal Flocc dose ( see green pool recovery); 500ml per 10,000 litres 6 1/4 fl oz. per 1000 US gal Daily or cloudy water recovery; 10ml per 10,000 litres 1/16 fl oz. per 1000 US gal Weekly; 65ml per 10,000 litres 3/4 fl oz. per 1000 US gal Fortnightly; 125ml per 10,000 litres 1 1/2 fl oz. per 1000 US gal Never dose Perfect and Balance within 72 hours of the other - this will result in cloudy water and/or oily film on water surface.

6 PEROX SANITISERS - SAFETY GUIDE STORAGE AND HANDLING Store in the closed original container in an upright position in a cool, well ventilated place. Do no store in direct sunlight. Wear chemical splash goggles and rubber gloves when handling. Do not mix with other chemicals. Avoid contact with combustible materials or organic liquids as it may cause fire or explosion. If spilt, rinse, with plenty of water immediately. Do not pour unused liquid back into container. Replace cap after use. Do not replace vented cap with another cap. Wear protective clothing and footwear DISPOSAL Triple or preferably pressure rinse containers before disposal. Add rinsings to pool. Do not dispose of undiluted chemicals on site. If recycling, replace cap and return clean container to recycler or designated collection point. If not recycling, break, crush, puncture and bury empty containers in local authority landfill. If not available, bury the container below 500mm (20in) in a disposal pit specifically marked and set up for this purpose clear of waterways, desirable vegetation and tree roots. Empty containers and product should not be burnt. SAFETY DIRECTIONS Corrosive. Attacks eyes, nose, throat and skin. Protect eyes when using. Avoid contact with skin. Do not inhale vapour. Wash hands thoroughly after use. When using the product wear rubber gloves and safety glasses FIRST AIDS If poisoning occurs, get to a doctor or hospital quickly. Give plenty of water. If skin contact occurs, remove contaminated clothing and wash skin thoroughly with soap and water. If in eyes, hold open and flush with water for 15 minutes and see a doctor. Notice to purchaser: Perox products are manufactured in accordance with the highest standards and therefore all conditions and warranties expressed or implied by law and all claims for negligence are excluded and our liability is limited to replacement of any portion of the product supplied which is shown to our reasonable satisfaction to be defective. IN AN EMERGENCY CONTACT RELEVANT LOCAL AUTHORITIES

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8 1. OVERVIEW The Hydroxypure system is the most advanced breakthrough in swimming pool water sanitisation in recent history. Hydroxypure is a truly chlorine-free water treatment system. It s free of odours and taste, is soft and gentle on the skin. What s more, no shower is required after swimming. It s been described by users as just like a refreshing swim in a natural spring. The Hydroxypure system is advanced patented technology that has been adapted from the treatment of drinking water and applied to swimming pool sanitation. Using the advanced oxidation process, a chemical reaction is generated by combining Perox (a chlorine free, hydrogen peroxide based sanitiser) and hybrid ozone that will remove all of the bacterial threats, better than any other oxidation process. The Hydroxypure system is completely different from any other sanitation system that is currently available on the market. If the following basic steps are followed you will enjoy many years of a healthy swimming environment. Hydroxypure is a system of components. Attempting to operate the system without correctly installing all components, or with chemicals other than those recommended in this manual may result in the system not functioning correctly, failure of the system, may be hazardous, or may cause adverse effects to your swimming pool or bathers. Do Not use chlorine (In any form) Do Not use stabilisers Do Not use bromine Do Not use copper based algaecides Do Not use chemicals other than those recommended in this manual READ AND FOLLOW ALL INSTRUCTIONS Gloves and safety glasses should be worn when handling chemicals. 3

9 Attention Installer READ AND FOLLOW ALL INSTRUCTIONS In emergencies the system should be switched off immediately The manufacturer is not liable for misuse of this product that may cause damage to persons and / or materials To reduce the risk of injury, only a certified service technician should perform servicing requirements The use of chemicals other than those recommended may result in the system not functioning correctly, failure of the system, may be hazardous, or may cause adverse effects to your swimming pool or bathers. 2. WHAT IS IN THE BOX 1 X Wall mounted panel with Chemical Controller, Hydroxzone and Timer 1 X Dynamic Venturi Assembly 1 X Hydroxzone braided supply hose 2 X Hydroxzone check valves 1 X Hydroxzone supply tube T piece 1 X Multicyclone 1 Roll Teflon Tape 2 X Chemical injection assemblies 2 X Chemical hose connections kits 2 X Chemical pick up and float pieces Additional materials required, but not supplied in kit The following items may be required to install the Hydroxypure system but are not supplied in the kit: 40mm/48mm/1½ in or 50mm/63mm/2in pipe and fittings UPVC Pipe Adhesive and Primer Mounting screws for wall mounted panel Cable Ties Hole saw 22mm ( 55 /64 in) Recommended Tools The following tools will be required as a minimum for the installation: Cordless Drill Hammer Drill (if mounting on a masonry wall) Philips Head Screwdriver PVC Saw Adjustable wrench 0-25mm (1in) or 10mm ( 25 /64 in) Socket and Multigrips Utility knife 4

10 3. SAFETY Ensure that all work complies with local authority regulations and any local or organisational workplace health and safety, regulations, policies and procedures. 4. RETRO-FITTING The Hydroxypure system can be retro fitted into any type of pool. When retro fitting, it is important that the existing sanitation method is known. If in doubt about the existing sanitation method, the pool water must be drained and refilled prior to the installation of the Hydroxypure system. Follow these steps in preparing a pool to be retro fitted; 4.1 CONDUCT AN INITIAL WATER TEST AND WRITE DOWN THE RESULTS; Test Result Residual sanitiser ph level Total Alkalinity level Calcium Hardness Total Dissolved Solids (TDS) Phosphate level 5

11 4.2 PREPARE THE WATER. The table below provides information about preparing existing sanitation methods for conversion to Hydroxypure Existing sanitation method Chlorine Salt Bromine Ioniser Ozone Preparation steps I. Reduce sanitiser level to zero. DO NOT use Sodium Thiosulphate II. Reduce TDS levels by diluting pool water III. Adjust calcium hardness level to ppm Whilst Hydroxypure will function in a salt water pool, to experience the full benefit of a fresh water pool, you may drain and refill prior to installing Hydroxypure Should the pool not be drained and refilled; i. Reduce the sanitiser level to zero. DO NOT use Sodium Thiosulphate ii. Reduce TDS levels by diluting pool water iii. Adjust calcium hardness level to ppm i. Reduce sanitiser level to zero. DO NOT use chemicals to do so. ii. Reduce TDS levels by diluting pool water iii. Adjust calcium hardness level to ppm DRAIN and REFILL the pool DO NOT use the exiting ozone unit or injection method Simply replace the unit with the Hydroxypure system as per the installation guide i. Reduce sanitiser level to zero ii. Reduce TDS levels by diluting pool water iii. Adjust calcium hardness level to ppm IMPORTANT: When refilling a pool use municipal or tank water only. It is not recommended that Bore or Well water is used to fill or top up a pool unless it has been tested and recommended for this purpose. 4.3 REPLACE FILTER MEDIA Multi Media filters Replace filter media with Waterco Glass Pearl filter media and ensure filter is thoroughly backwashed and rinsed Cartridge filters Replace the existing cartridge with a new cartridge element Diatomaceous Earth filters Clean the filter elements thoroughly Use Aqua~Health Filter De-Greaser to remove any body fats and chemical residue Re-charge the filter with Aquapearl filter media for DE filters 6

12 5. PLANNING Before commencing the installation, take time to plan; The layout of the system, allowing sufficient space and free flowing hydraulics. Waterco recommends the use of Sweep Elbows to ensure optimum hydraulic flow and best results of the Hydroxypure system The wall mounted panel should be installed with the base of the Hydroxzone unit at least 400mm (16in) above the highest point of the filter system, or If the Hydroxzone unit is installed in a flooded situation, or if the Hydroxzone unit is installed below 400mm (16in) above the highest point of the filter system, two (2) check valves and a drain must be installed to the Hydroxzone braided supply tube to prevent backflow of water through the Hydroxzone unit (see Figure 6-3). The Hydroxzone unit is as close as possible to the Dynamic Venturi Injector to reduce ozone loss through lengthy tubes That the chemical drums will be at least 1.5m (5ft) apart Ensure unit is protected from the weather and when possible not exposed to elements. 5-1 Installation Sequence Dynamic Pump MultiCyclone Heater Injector Filter Chemical Dosing Point Pool Water flow 7

13 Hydroxypure with timer [Australian, New Zealand and Oceania Version] Key 1. Ozone Generator 2. Chemical Controller 3. 7-Day Dual GPO Timer 4. Multicyclone 5. Pump 6. Filtration System 7. Acid Drum 8. Perox Sanitiser 9. ph/orp Sensor 10. Dynamic Venturi/ Ozone Injection 11. Acid Injection Point/Injector 12. Perox Injection Point/Injector Acid Injection Lines 5 Perox Injection Lines Ozone Injection Lines Figure 5-2 Typical Installation Layout See figure 5-3 below for installation with flow switch 8

14 Hydroxypure with Flow Switch [International Version] 1 Key 1. Ozone Generator 2. Chemical controller Junction Box 4. MultiCyclone 5. Pump 6. Filtration System 7. Acid Drum 4 8. Perox Brand Sanitiser 9. ph/orp Sensor 10. Dynamic Venturi Injector 11. Flow Switch 12. Acid Injection Point/Injector Perox Injection Point/Injector Acid Injection Lines Perox Injection Lines Ozone Injection Lines Figure 5-3 Typical Installation Layout- with flow switch 9

15 6. SYSTEM INSTALL ENSURE THE POWER TO THE SYSTEM AND GPO s ARE OFF AT THIS POINT 6.1 INSTALL THE CONTROLLER PANEL Install the wall mounted panel ensuring that the POWER supply is OFF The wall mounted panel should be installed with the base of the Hydroxzone unit at least 400mm (16in) above the highest point of the filter system, or If the Hydroxzone unit is installed in a flooded situation, or if the Hydroxzone unit is installed below 400mm (16in) above the highest point of the filter system, two (2) check valves and a drain must be installed to the Hydroxzone braided supply tube to prevent backflow of water through the Hydroxzone unit Install the wall mounted panel so that the Hydroxzone unit is as close as possible to the Dynamic Venturi Injector to reduce ozone loss through lengthy tubes Plug the pool pump into the GPO outlet marked PUMP ensuring the POWER is OFF at the GPO. For International installations, connect the pump to the junction box Plug the Hydroxzone unit and the Chemical Dosing unit into the GPO marked AUX. For International installations, connect the Hydroxzone unit to the junction box, and connect the Chemical Dosing unit to a separate power supply 6.2 INSTALL THE DYNAMIC INJECTOR ASSEMBLY The Dynamic Injector Assembly should be installed directly after the pool pump, in a way that enables easy access to the adjustment valve, and so the Dynamic Venturi is not exposed to potential physical hazards 6.3 INSTALL THE MULTICYCLONE The MultiCyclone should be installed directly after the Dynamic Venturi Injector Assembly. Refer to the Multicyclone installation and operation manual for further information. If the MultiCyclone cannot be installed directly above the Dynamic Venturi Injector due to height restrictions, install the MucltiCylcone on a MycltiCyclone stand, next to the pool pump, ensuring the shortest possible distance between Dynamic Venturi Injector and the MultiCyclone. NOTE: Waterco recommends the use of Sweep Elbows to ensure optimum hydraulic flow and best results of the Hydroxypure system. 10

16 6.4 INSTALL THE DUAL PROBE The Dual Probe should be installed to the Dynamic Injector Assembly using the Teflon tape provided. The Dual Probe fits neatly into the tee located on the Dynamic Venturi Injector Assembly. Remove protective cover from probe and carefully insert the probe into the tee without touching the end of the probe. Screw the locating nut on the probe up hand tight only, once the probe is inserted to the tee Connect the end of the probe marked ORP to the connection on the Chemical Dosing Unit marked ORP on the right hand side, see Figure Connect the end of the probe marked ph to the connection on the Chemical Dosing Unit marked ph See Figure 6-2. Dual Probe Installation Sequence Figure 6-1 Installing ORP connector Figure 6-2 Installing ph connector NOTE: The probe cable should not be tied to other sensors or tubes. 6.5 INSTALL HYDROXZONE SUPPLY TUBE Connect the Hydroxzone supply tube. Air is required to flow from the Hydroxzone unit to the Dynamic Venturi Injector The Hydroxzone unit is supplied with sufficient braided supply tube which may be cut to length. Ensure sufficient slack in the supply tube. Do not extend the length of the braided supply tube For installations where the Hydroxzone unit is installed 400mm (16in) above the highest point of the filter system, cut the braided line a minimum of 600mm (24in) from the Hydroxzone unit and install the check valve with the concave shape facing the direction of the Dynamic Venturi Injector, ensuring the flow of air from the Hydroxzone unit to the Dynamic Venturi Injector. See Figure 6-3 below. Figure

17 6.5.4 For flooded installations or where the Hydroxzone unit is installed below 400mm (16in) above the highest point of the filter system, two (2) check valves and a drain must be installed as follows: (see Figure 6-4) Figure 6-4 I. Cut the braided supply tube a minimum of 600mm (24in) from the Hydroxzone unit. II. Install the T supplied in the installation kit between the 2 sections of supply tube, with one end of the T vacant and pointing to the ground III. Cut the braided supply line approximately 200mm (8 in) further on the Dynamic Venturi Injector side of the T piece, and install a check valve with the concave shape facing the direction of the Dynamic Venturi Injector ensuring the flow of air from the Hydroxzone unit to the Dynamic Venturi Injector. IV. Cut the braided line to length, ensuring a length of mm (8-12in) of braided supply hose is available to make a drain off the T V. Take the mm (8-12in) piece of braided supply hose and cut it in half VI. Install the second check valve between the 2 pieces of cut supply hose VII. Connect the mm (8-12in) piece of braided supply tube with check valve installed, and connect to the base of the T ensuring that the concave shape is facing toward the vacant end of tube (Figure 6-4). Ensure this drain tube is pointing to the ground. This will ensure water is able to drain from the supply tube Connect the other end of the braided supply tube to the Dynamic Venturi Injector s open nipple. Ozone suction Point 12

18 6.6 INSTALL THE CHEMICAL INJECTION POINTS The chemical injection points are to be installed on the pool return line, after all other pool equipment Dry fit the chemical injection point saddles to ensure sufficient space and clearances Ensure that the heads of the chemical injection points have a minimum of 200mm (8in) clearance so that the chemical feeder hoses may attach freely. The chemical injection points may be installed on either vertical or horizontal pipe Whilst in dry fit, mark the holes to be drilled into the pipes, so they are directly under the open head of the chemical injection point Use a 22mm ( 55 /64 in) hole saw, drill the first hole and clean the swarf (Figure 6-5 to 6-6) Install the lower and upper clamps (Figure 6-7 and 6-8), so that the hole is directly beneath the open head of the upper clamp. Then secure the clamps together using the nuts and bolts provided, tightening with adjustable wrench or 10mm ( 25 /64 in) socket wrench, (Figure 6-9) Figure 6-5 Figure 6-6 Figure 6-7 Figure 6-8 Figure Using the Teflon tape provided, install the reducing bush to the top of the chemical injection clamp (Figures 6-10 and 6-11). Hands tighten, and then ½ turn with adjustable wrench (Figures 6-12). Do not over tighten Using the Teflon tape provided, install the chemical injectors to the reducing bush. Hand tightens, and then ¼ turn with adjustable wrench (Figures 6-13 and 6-14) Repeat steps , for the second chemical injection assembly Figure 6-10 Figure 6-11 Figure 6-12 Figure 6-13 Figure

19 6.7 CONNECT THE CHEMICAL SUPPLY TUBES The Hydroxypure system is supplied with ample chemical supply tubes which may be cut to length using a sharp utility knife Connect to chemical injection assembly Suction Hose Tightening Nut Holding Ring Pipe Holder O-ring Valve Figure 6-15 Take one end of the chemical supply tube and feed it through the tightening nut and holding ring. Then push the end of the tube over the pipe holder. Ensure that the tube is pushed on firmly over the tip. See image below. Figure 6-16 Figure Screw the tightening nut onto the injection point hand tight. NOTE: Acid and Perox chemical dosing points may be used in either order of flow direction 14

20 6.8 CONNECT CHEMICAL INJECTION POINTS TO THE CHEMICAL DOSING UNIT Cut the chemical supply tube connected to the chemical injection point to a suitable length allowing enough slack. Then feed the tightening nut and holding ring over the tube. Push the open end of the tube onto the pipe holder in the base of the chemical dosing unit RIGHT HAND SIDE (discharge side Figure 6-18) and screw the collar hand tight (Figures 6-19 and 6-20). LEFT Peristaltic Pump HEAD (ph) RIGHT Peristaltic Pump HEAD (ORP) Figure 6-18 Peristaltic Pumps Layout Repeat so both tubes are now connected with one end joined to the chemical injection point and the other joined to the RIGHT HAND SIDES (discharge sides) of the chemical dosing unit pumps. Figure 6-19 Figure Connect chemical dosing unit to chemical supply tanks. Ensure that the supply tanks are positioned no less than 1.5m (5ft) apart. 15

21 6.9 ASSEMBLE THE FOOT FILTER AND CHEMICAL LEVEL PROBE Figure Where a chemical level probe is to be installed, take the probe and slide it into the drum pick up. When in position, push it in to click it into place. Then take the locking ring and install that over the drum sensor (Figures 6-22 to 6-26). Figure 6-22 Figure 6-23 Figure 6-24 Figure 6-25 Figure Take one end of the chemical supply tube and feed it through the tightening nut and holding ring. Then push the end of the tube over the pipe holder. Ensure that the tube is pushed on firmly over the tip. Screw the tighten nut onto the foot filter hand tight The drum lid has a pre-drilled hole. Pass the supply tube and sensor cable through the lid of the drum and connect to the appropriate side of the chemical dosing unit. The LEFT HAND pump is for ACID The RIGHT HAND pump is for PEROX 16

22 LEFT Peristaltic Pump HEAD (ph) RIGHT Peristaltic Pump HEAD (ORP) Figure Connect the chemical level probe cables to the connections marked LEVEL. ACID drum sensor to the LEFT, and PEROX drum sensor to the RIGHT (Figure 6-32) Figure 6-28 Figure 6-29 Figure 6-30 Figure 6-31 Figure INTERNATIONAL INSTALLATIONS INSTALLING FLOW SWITCH The Hydroxypure system is supplied with ample chemical supply tubes which may be cut to length using a sharp utility knife For installations that have a junction box in place of GPO outlets, a flow switch is to be installed in the pool system and connected to the chemical dosing unit. See Figure 5-3 on page 9 and Figure 6-34 below Connect the Hydroxone unit to the junction box Connect the pool pump to the junction box Connect the junction box to the power supply ensuring power is off at this stage 17

23 Australian model shown (B) (H) (G) (D) (C) (A) (F) (E) Figure 6-33 (A) STANDBY input (B) FLOW input Blue (ground) 2 Brown (+) 3 n/a 4 Black (Signal) (C) ph sensor connection input (left pump head) (D) acid chemical tank input (left pump head) (E) ORP sensor connection input (right pump head) (F) Perox chemical tank input (right pump head) (G) Power supply 230V AC 50-60Hz (H) communications port for optional gsm/gprs modem package (disabled) ENSURE THE POWER TO THE SYSTEM AND GPO s IS OFF AT THIS POINT 18

24 International model shown (B) (H) (G) (D) (C) (A) (F) (E) Figure 6-34 (A) STANDBY input (B) FLOW input (C) ph sensor connection input (left pump head) (D) acid chemical tank input (left pump head) (E) ORP sensor connection input (right pump head) (F) Perox chemical tank input (right pump head) (G) Power supply 230V AC 50-60Hz (H) communications port for optional gsm/gprs modem package (disabled) ENSURE THE POWER TO THE SYSTEM AND GPO s IS OFF AT THIS POINT 19

25 7. SYSTEM INITIATION This stage is to test the pool system for water flow, function and to check watertight operation. POWER IS OFF 7.1 SET UP Adjust the Dynamic Venturi Injector Valve to be fully OPEN allowing all water flow through the main system Check pool water level, all valve positions, barrel unions, pipe joints and ensure the system is ready to turn on 7.2 POWER Turn mains power ON and set up the TIMER (refer to chemical dosing unit instructions below) One (1) cycle ONLY per day; Eight (8) hours per day in Summer 40kL to 60kL (10,600-15,900 US gal) Four (4) hours per day in Winter 40kL to 60kL (10,600-15,900 US gal) Turn the timer to manual if required to power the pool pump Turn the power ON to the pool pump 7.3 SYSTEM CHECK Check the system for water flow, seals, joints, injector points, and ensure the Multicyclone is function correctly and watertight Backwash and rinse the filter 7.4 DYNAMIC VENTURI VALVE Adjust the Dynamic Venturi Valve so that the gauge needle moves to the YELLOW ZONE (Figure 7-1). This will ensure correct vacuum flow of air ozone through the Hydroxone unit and into the Dynamic Venturi Injector. Figure 7-1 Pressure Gauge 20

26 7.5 POWER ON Turn the GPO on for the Hydroxzone unit and Chemical Dosing unit The pre-set code for Chemical Dosing unit is Do not adjust this code without reading the Chemical Dosing unit manual DO NOT alter controller settings at this stage NOTE: The first hours will provide varied readings as the probe settles in 8. WATER PREPARATION IMPORTANT: The following steps must be followed to ensure the pool is correctly prepared. Measure the pool volume with reasonable accuracy 8.1 BALANCE THE POOL WATER Ensure the pool water is balanced within the following parameters, and within these tolerances be balanced to the Langelier Saturation Index within a range of -0.2 to Standard pool balancing chemicals may be initially used for Calcium Hardness, Alkalinity and ph Do not use copper or metal based algaecides or phosphate removers ONLY USE PEROX PERFECT for phosphate removal and for regular maintenance Calcium Hardness Alkalinity ppm 50-75ppm ph Phosphates < SHOCK DOSE Provide the pool an initial shock dose of Perox to gain a maximum Hydrogen Peroxide level of 150ppm. in consideration of current water clarity to maintain a base residual of 100ppm. Follow the manufacturer s instructions to calculate the correct dose. Allow the pool to circulate for 1 hour before completing the next step. 21

27 8.3 CHEMICAL DOSING UNIT Observe the mv and ph readings Take a water test of the Perox and ph levels and note them down DATE: TIME: Readings on controller mv: ph: Water test: Perox (hydrogen peroxide): ppm ph: Leave the pool to circulate as it is for 24 hours then return to perform the following steps. 8.4 AFTER 24 HOURS Perox Balance Add Perox Balance to lock in the balance of the pool water. Refer to the manufacturer s instructions for quantity. Observe the mv and ph readings Take a water test of the Perox and ph levels and note them down DATE: TIME: Readings on controller mv: ph: Water test: Perox (hydrogen peroxide): ppm ph: 22

28 9. CHEMICAL DOSING UNIT SETTING The Chemical Dosing unit is pre-calibrated and pre-set with parameters that suit a pool from 40kL to 60kL (10,600-15,900 US gal). In most cases, adjustment will be required to the pre-set parameters. If Hydroxypure is being installed on a smaller or larger pool, or the minimum Perox (hydrogen peroxide) level or ph levels are either too high or too low, the following steps should be followed. Readings will vary from region to region depending on conditions. Some adjustment may be required. Refer to the Chemical Dosing unit operations manual below for further information. 9.1 MV (PEROX SETTINGS) NOTE: The lower set point is the reading which correlates to the desired Perox (hydrogen peroxide) level in the pool The range is the distance between the lower and upper set points. The proportion is the number of seconds per 100 seconds that the unit will dose. Always ensure that the proportional mode is on and the proportional setting at the lower range number is 00%. Adjust the proportion (%) corresponding to the upper range number. Pre-set parameters for 40kL to 60kL (10,600-15,900 US gal); mv upper % mv lower % (range 200) Mode: Proportional ph upper % ph lower % (range 1.0) Mode: Proportional NOTE: The lower set point is the reading which correlates to the desired set point in the pool, and should NOT be altered unless as in or below Increase Perox To achieve an increase in Perox (hydrogen peroxide) reading in the pool, LOWER the upper AND lower mv range settings by 5mV, maintaining the same range. This should provide a Perox (hydrogen peroxide) increase of around 10-15ppm. Then let the pool circulate for 48 hours before testing and comparing readings again Reduce Perox To achieve a reduction in Perox (hydrogen peroxide) reading in the pool, INCREASE the upper AND lower mv range settings by 5mV, maintaining the same range. This should provide a Perox (hydrogen peroxide) decrease of around 10-15ppm. Then let the pool circulate for 48 hours before testing and comparing readings again Smaller or Larger Pools To set the Chemical Dosing unit for larger or smaller pools, use the following guide. 23

29 Table 9-1 mv settings guide for smaller or larger pools Pool Size Range Proportion (%) Response rate <20kL (5,300 US gal) % Slow 40kL - 60kL (10,600-15,900 US gal) % Average >80kL (21,100 US gal) % Fast Table 9-2 ph settings guide for smaller or larger pools Pool Size Range Proportion (%) Response rate <20kL (5,300 US gal) % Slow 40kL - 60kL (10,600-15,900 US gal) % Average >80kL (21,100 US gal) % Fast Note any changes to the settings: DATE: New settings mv lower: mv upper: ph lower: ph upper: TIME: mv proportion: % ph proportion: % Reason for changes: AFTER 1 WEEK Observe the mv and ph readings. Take a water test of the Perox and ph levels and note them down DATE: Readings on controller TIME: mv: ph: Water test: (hydrogen peroxide): ppm ph: Make any fine tuning adjustments to the controller settings as required. Refer to the Chemical Dosing unit operations manual below. NOTE: Do not make adjustments to the mv settings any greater than 5mV at a time. 24

30 10. HANDOVER To ensure effective and consistent operation of the system, the installer will provide instruction to the client on the following; 10.1 OVERVIEW OF HYDROXYPURE SYSTEM i. Key components and functions ii. Multicyclone cleaning 10.2 CHEMICALS i. Only use chemicals recommended in this manual ii. Safety when handling and storing chemicals required for the Hydroxypure system iii. Where to obtain Hydroxypure chemicals locally 10.3 TIMER i. Timer operation and use of the manual override ii. Recommended running times iii. Adjusting minimum running time from summer to winter 10.4 DYNAMIC VENTURI INJECTOR ASSEMBLY i. When to adjust the Dynamic Venturi Injector Valve ii. How to adjust the Dynamic Venturi Injector Valve 10.5 CHEMICAL DOSING UNIT i. Current settings ii. Current water test results ii. mv adjustments refer to manual or qualified service technician 10.6 INSTALLATION CHECKLIST Installation checklist to be left with the client as a record of correct installation and initiation procedures 25

31 Operation 11. MAINTENANCE In periods of extremely high usage or significant water dilution, more frequent testing and maintenance may be required. Please ensure that you follow the correct procedure for filling the pool and that pool water chemical levels are carefully monitored. Hydroxypure is a system of components. Attempting to operate the system without correctly installing all components, or with chemicals other than those recommended in this manual may result in the system not functioning correctly, failure of the system, may be hazardous, or may cause adverse effects to your swimming pool or bathers. NOTE: Low levels of either Perox (hydrogen peroxide) and/or Hybrid Ozone will result in a failure of the system to adequately maintain healthy, crystal clean water REGULAR CARE Waterco recommends that you have your water tested regularly by your local pool professional who is trained and accredited in the operation of Hydroxypure. A record of testing should always be kept for reference Water testing and balancing For the very best results, it is important to ensure the water is balanced as per the recommended levels. Once the water has been balanced it is recommended that Perox Balance is used to lock and maintain the pool water chemical levels. The ph is level is maintained by the control unit (provided the Hydrochloric Acid chemical drum is not empty) but the use of Perox Balance will help minimise the consumption of Hydrochloric Acid. The consumption of Perox sanitiser can be minimised provided that the recommended balances are maintained. The chemical system comprises of three elements: i. Perox hydrogen peroxide blends. ii. Perox Balance iii. Perox Perfect NOTE: Perox sanitisers are blends of hydrogen peroxide. Other forms of hydrogen peroxide that have not been specifically designed for Hydroxypure and approved by Waterco should not be used. NOTE: Perox Perfect can be use at lower dosage in higher frequency as part as the regular maintenance to prevent phosphates to increase and keep pool water clarity. For further information consult your local Hydroxypure specialist. 26

32 Maintenance Program Chart (Perox Balance and Perox Perfect usage) DO NOT USE ANY OTHER CHEMICALS DOSE RATES Initial Maintenance Perox Balance ONLY dose after desired balance is achieved 1litre per 10,000 litres 1litre per 10,000 litres every weeks or where high acid consumption is experienced 13 fl oz. per 1000 US gal 13 fl oz. per 1000 US gal DOSE RATES Initial Maintenance Perox Perfect Enhanced results are achieved with weekly dose High phosphate removal (over 1ppm); 250ml per 10,000 litres 3 fl oz. per 1000 US gal Flocc dose ( see green pool recovery); 500ml per 10,000 litres 6 1/4 fl oz. per 1000 US gal Above that relates to Perox Perfect and Perox Balance. Daily or cloudy water recovery; 10ml per 10,000 litres 1/16 fl oz. per 1000 US gal Weekly; 65ml per 10,000 litres 3/4 fl oz. per 1000 US gal Fortnightly; 125ml per 10,000 litres 1 1/2 fl oz. per 1000 US gal Never dose Perfect and Balance within 72 hours of the other - this will result in cloudy water and/or oily film on water surface. 27

33 Perox Balance is to be dosed 24 hours after the recommended operating levels are achieved (Please see 8. WATER PREPARATION). It is also recommended to be dosed if excessive amounts of Hydrochloric Acid are being used. NOTE: Always check with your local Hydroxypure specialist prior to dosing additional amounts of Perox Balance Perox Balance and Perox Perfect should not be added to the pool at the same time. Allow at least 7 days between dosing each chemical. Water testing should be carried out weekly. Water balancing should be carried out as required with, to ensure water is balanced within the following parameters, and within these tolerances be balanced to the Langelier Saturation Index within a range of -0.2 to Table 11-1 Perox (hydrogen peroxide) 100ppm Calcium Hardness ppm Alkalinity 50-75ppm ph Phosphates <.2 In periods of extremely high usage or significant water dilution, more frequent testing may be and maintenance may be required High levels hydrogen peroxide High levels of hydrogen peroxide may cause irritations to the skin and eyes. Always ensure that the levels are maintained at 100ppm Low levels hydrogen peroxide Low levels of hydrogen peroxide will fail to maintain a safe and pristine pool. Always ensure that the levels are maintained at 100ppm Shock dose As the Hydroxypure system uses a highly oxygenated environment and as the hybrid ozone produces a powerful natural oxidiser, the use of regular shock dose type oxidisers is not required. Maintaining a level of 100ppm Perox (hydrogen peroxide), ensuring the system is functioning correctly and using the Perox Balance and Perox Perfect products as recommended will maintain the pool in a safe and pristine state. Should the pool look cloudy or green, follow the Troubleshooting Guide below and if required follow the Green/Cloudy Pool Recovery Guide to return the pool to pristine condition. 28

34 11.2 RECOMMENDED CHEMICAL LIST USE ONLY: i. Perox hydrogen peroxide blends ii. Perox Balance iii. Perox Perfect iv. Hydrochloric Acid (Muratic Acid) v. ph buffer may be used to initially balance the pool vi. swimming pool chemicals generally available to adjust calcium hardness may be used DO NOT USE: i. Chlorine or any form of chlorine based product ii. Bromine iii. Lithium Chloride iv. Any Stabiliser such as cyanuric acid v. Any metal or copper based algaecides vi. Any algae or phosphate treatments not listed in this manual 11.3 CHEMICAL SUPPLY The installer will recommend a local supplier of the recommended products. For further information or a list of other suppliers in your area, please contact your local Waterco branch DYNAMIC VENTURI INJECTOR ASSEMBLY The Dynamic Ozone Injector Assembly has been designed to give optimum control over the injection of ozone under all flow conditions. Many pumps have variable speed options so it is important that a flow of ozone is always maintained by adjusting the valve to the correct position and ensuring the pump is set to the optimal speed for attaining such flow of ozone. The Injector Piece is set by rotating the valve on the injector towards the on position until the gauge indicator is in the middle of the YELLOW ZONE. This should be done after the primary pool filter is clean and all leaf baskets in pool skimmer and filtration pump are empty. As the filter begins to become clogged, or the leaf baskets are full, the indicator on the gauge may fall into the green area. It is recommended that the filter is cleaned if this occurs. Check that the venturi is operating correctly by observing bubbles flowing through the inlet of the Multicyclone. If the inlet into the Multicyclone is clear with no bubbles then the venturi is not drawing in ozone. It is essential that ozone is injecting into the system. If there is not any ozone flowing into the system the Chemical Dosing unit will not dose Perox. 29

35 11.5 MULTISPEED PUMPS Multispeed pumps adjust the volume of water through the pool system. Adjusting the speed of a Multispeed pump will affect the flow and vacuum through the Dynamic Venturi Injector. When making any changes to the speed of the Multispeed pump, always adjust the Dynamic Venturi Valve so that the indicator gauge is in the YELLOW ZONE. All pools are different. Depending on the hydraulic resistance in the pool system, running a Multispeed pump on low speed may not create enough vacuum to move the gauge into the yellow zone. If this is the case, the pump speed will need to be increased until the needle is located in the YELLOW ZONE MULTICYCLONE The MultiCyclone is patented technology that has several functions within the system. The ozone is injected via the Dynamic Venturi Injector which creates micro bubbles of hybrid ozone. The bubbles are then mixed within the MultiCyclone while simultaneously oxidising bacterial and organic matter. This reaction creates small and large particles which are then forced to the bottom of the MultiCyclone. The Multicyclone removes up to 80% of the load prior to the main filter. This process is highly efficient and forms a critical pathway for the advanced oxidation process to occur. Periodically, the MultiCyclone will need to be cleaned. View the sediment in the clear bowl of the MultiCyclone and if required, turn the system off to clean the MultiCyclone. Once the system is off, open the MultiCyclone drain valve to remove the water and sediment in the base. When drained simply close the drain valve and turn the system back on again. If a backwash is required, perform that now (please refer to the Multicyclone manual for further information) BACKWASHING In order to thoroughly clean the filter media during a backwash cycle it is recommended that the Dynamic Venturi Injector Valve be placed into the fully OPEN position to allow full water flow through the pool system. Once the Backwash and Rinse cycle is completed, the valve can be reset so that the needle locates in the YELLOW ZONE. The delay function on the controller will disable chemical dosing for 10 mins each time the controller is powered off and then on. It is for this reason the pump should be stopped and started using the manual switch on the timer when backwashing your filter. This will ensure the controller is set to a delay for 10mins to allow the backwash cycle to complete without the chemical dosing unit adding chemicals. The same will occur through the rinse cycle. 30

36 11.8 Cartridge filters Hydroxypure is a unique system using cutting edge water treatment technology. Whilst some pool components have been designed to work with conventional sanitation technology quite well, they do require additional maintenance consideration when used with Hydroxypure. Cartridge filters are one of those components. Due to the materials used in construction of a cartridge filter and the chemical composition of the Hydroxypure system, cartridge filters require special maintenance procedures. The chemical compounds cannot be removed from the filter elements simply by hosing them off. Chemical compounds are bound in the element and must be dissolved prior to hosing off. If not, pressure build up within the filter and cause reduced hydraulic flow. This is similar to the requirements of a chlorine or salt pool with a cartridge filter where clarifiers or phosphate removers are used regularly. When this happens in a Hydroxypure system, the Dynamic Venturi Injector effect is reduced and ozone is no longer drawn into the system, resulting in a system failure. Clients must be made aware of this prior to the sale of a Hydroxypure system with a cartridge filter. Users should have 2 cartridge elements. The first used as the current filter element. The second should be soaked in bath of water and Aqua~Health Natural Filter Cleaner for at least 24 hours prior to being hosed off (follow the dose rates provided on the product). Aqua~Health Natural Filter Cleaner will dissolve the chemical compounds held within the element for easy cleaning with a hose as normal, without effecting the Hydroxypure system. Rotating the two cartridge elements will ensure a long cartridge life with no additional filter element costs over the long term. Care should also be exercised when using Perox Perfect. Careless or high doses can cause immediate pressure build up within the filter. Do not use other filter cleaners or detergents to clean filter elements as they can interfere with the Hydroxypure sanitation system DRAINING WATER If water is required to be drained from the pool that will take longer than 10 minutes it is recommended that the Hydroxzone unit and the Chemical Dosing unit are disconnected from the timer during this procedure. Once the procedure is completed, plug the Hydroxzone unit and Chemical Dosing unit back into the timer. 31

37 11.10 TOPPING UP THE POOL If you are filling the pool with new water, please refer to installation guide (Please refer to 8. WATER PREPARATION) for instructions. It is not recommended that Bore or Well Water is used to fill or top up a pool unless it has been tested and recommended for this purpose. When topping up your pool with tank water or town water it must be considered that this water may contain many contaminates or high metal content. When filling the pool, the hose should be placed into the skimmer box. This is done so that the system will treat the new water as it is filling. This will help reduce the overall shock to the pool that the new water may present. It is not unusual to see the control unit begin to dose Perox sanitiser during this process. The system will continually treat the new water as it is added to the pool. High dosage rates of Perox sanitiser are generally experienced when new water is added. Minimising splashed water and evaporation can assist with reducing the amount of Perox sanitiser required to keep your pool looking crystal clear HYDROXONE MAINTENANCE/HOURS The Hydroxzone unit is rated to last 20,000 hours of continuous operation. Start up and shut down cycles should be kept to a minimum to extend the life of the lamp. The U/V lamp within the Hydroxzone unit will provide up to 80% of the maximum output for the system right up until the lamp stops working. It is good practice to check the vacuum level on the Dynamic Venturi Piece at regular intervals to ensure there is sufficient air flow through the Hydroxzone unit CHEMICAL DOSING UNIT MAINTENANCE The chemical control unit ensures that the correct residual level of Perox is maintained within the swimming pool while also correcting ph as required. Periodical maintenance of the Chemical Dosing unit is required Dual Probe The Dual Probe should be removed and cleaned every 3-6 months. Turn the system OFF. Remove the Dual Probe, being careful not to touch the sensor tip. Clean the tip with a soft, clean cloth dipped in a small amount of methylated spirits Peristaltic Pumps The squeeze tubes of the peristaltic pumps should be replaced every one (1) year depending on the amount of chemical being used. The higher the usage, the more often replacement is required. 32

38 Changing of the tube without dismantling the rotor Important: Use original pump tube only! Important: Never grease the tube! The pump tube is a wearing part and must be changed after reasonable periods of time corresponding to the pictures below. Figure 11-1 Figure 11-2 Figure 11-3 Figure 11-4 Caution: Before changing the tube always ensure, that the tubes don t contain residual chemical. Acid and Perox may cause dangerous injuries to your eyes and to your skin. Wear protection glasses and gloves and protect the environment from escaping dosage product with a cloth if necessary. Caution: The turning rotor can cause dangerous contusions! Always first ensure that the pump stays disconnected from the operational voltage during the changing of the tube (Switch off power to the machine!) CALIBRATION The Chemical Dosing unit requires annual calibration. See Chemical Dosing unit section for full instructions. Calibration solutions are available from your nearest Waterco dealer. 33

39 11.14 GREEN OR CLOUDY WATER RECOVERY Under normal circumstances, if the Hydroxypure system is maintained, the pool should be in pristine condition. If at initial start up, the pool is green or if the pool does go green for any other reason, the following procedure should be followed: NOTE: Do Not Swim While Performing This Procedure 1) Turn Hydroxypure system on in as detailed in the installation section, ensuring the Chemical Dosing unit is in SERVICE MODE. 2) Adjust ph to 7.2 3) Add a super shock dose of Perox sanitiser to gain a level of between 150ppm and 200ppm hydrogen peroxide (See recommended dose rate for shock on container) In most cases, the pool may recover in a few days from this action alone. 4) Add shock dose of Perox Perfect as per dosage rates stated on the bottle. 5) If the pool appears cloudy after shock dosing, a daily dose of 1/10th of the monthly dose may be used for 3-4 days. This may recover the pool without further treatment. Always clean or backwash the filter a few days after adding higher doses of Perox Perfect. 6) If further treatment to clear the pool is required, circulate water in pool for 4 hours. Turn system off after 4 hours and leave for hours. The pool should have cleared and a white fluffy residual will be present at the bottom of the pool. 7) Vacuum this sediment to waste. 8) When vacuuming to waste, ensure that the Dynamic Venturi Injector Valve is OPEN allowing full flow of water through the pool system and ensure that the Chemical Dosing unit is in SERVICE MODE. 9) Once the pool is clear and free from algae, re-set the Dynamic Injector Valve so that the gauge is in the YELLOW ZONE, and turn the Chemical Dosing unit SERVICE MODE OFF. 10) Follow the procedures in section 8. Chemical Dosing unit settings to set the Chemical Dosing unit again, ensuring that set point maintains a level of 100ppm hydrogen peroxide in the pool. 34

40 12. TROUBLESHOOTING 12.1 Eliminate all standard pool system and circulation possibilities before suspecting the Hydroxypure system Check water balances to ensure no other potential issues may be contributing. Balance any areas before checking Hydroxypure system again Check the timer operation. Then check the control unit. This may alert to potential issues within the system such as a alarms of system faults, or low chemical drum level. You may also check the control unit displays and calibration. Compare the displays to water tests Check supply of all components. Start with the ozone supply; light operation, supply tube, connection to Dynamic Venturi Injector and set up. Ensure the ozone is being injected to the system. Then check supply of chemicals, ensuring both Perox and acid supply; drums with adequate supply, supply tubes free and clear, peristaltic pump tubes in good condition and operating. By following this simple 4 step process, most issues will be resolved with ease. Refer to the table below for further troubleshooting guides. 35

41 Hydroxypure Troubleshooting guide. V2 Perform basic tests first; Is there power to the system? Is there sufficient water in pool or balance tank? Are all strainers and baskets, filters clean? Are there sufficient chemicals in the supply drums? Is the DVI valve set correctly? Is the water balance to Hydroxypure parameters? Water balance parameters: E.g. mv set point (circled) ph same configuration: Ensure NO priority is set: Parameter Level Hydrogen peroxide 100ppm ph Alkalinity 50-75ppm Calcium hardness ppm Phosphates < 0.2 Operating position: Open/backwash position: Closed/DO NOT USE: 36

42 Hydroxypure Troubleshooting guide. V2 Timer/Power Alarms - all alarms can be cancelled; enter/exit menu Check power is ON at mains and circuit breakers are ON Low drum - check chemical supply Check timer is set to AUTO or MANUAL Delay - simply indicates dosing delay after start up Check power switch is ON at GPO s By-pass timer/gpo s and test pump, controller and ozone on alternate power source Refer to Waterco possible unit fault Feed limit - check chemical supply, dosing pump operation, and dose alarm time limit. Increase dose alarm and controller response rates if required. Also check NO ph priority Probe fail - check chemical supply, dosing pump operation, and probe fail time limit. Common to occur after adding Perox Balance Cloudy/green water Check power, water level and for system blockages Water test - ensure Hydroxypure parameters Check chemical supply and controller settings Check DVI operation and ozone supply Has Balance and/or Perfect been used recently? No Ozone/DVI bubbles Check power to ozone unit and blue glow on each end Ozone check valves installed correctly. Tube joined to ozone and DVI? Check pump flow, pump speed Check DVI valve set correctly with no blockages Check filter is clean and clear, no return line blockages High or Low sanitiser levels, high sanitiser consumption Water test - check test method and ensure Hydroxypure parameters Any other chemicals used? Cease use immediately Check chemical dose pump operation and hose connections Check ORP and ph set points, DVI settings and ozone and chemical supply. High or low ph can effect ORP readings. Tune controller and response rates, test again 24hrs High or low ph levels, high acid consumption Water test - check test method and ensure Hydroxypure parameters Any other chemicals used? Cease use immediately Check chemical dose pump operation, hose connections and ph set points Diluted acid being Tune controller and response rates, test again 24hrs Check calibration. If calibrated and tuned, and issue repeats; 37

43 Hydroxypure Troubleshooting guide. V2 Phosphate levels <2ppm Phosphate levels >2ppm Check water source, or external source of phosphates and remove Check water source, or external source of phosphates and remove Add Perox 10ml per 10KL daily, 1/16 fl oz. per 1000 US gal for up to 3-4 days and backwash or clean the filter regularly. Repeat if necessary. Then use Perox Perfect 50ml per 10KL, 3/4 fl oz. per 1000 US gal for 2 weeks Perform a Floc dose of 500ml per 10KL, 6 1/4 fl oz per 1000 US gal one dose only. Circulate for 4-6 hours on recirculate OR with filter cartridge removed. Then switch system OFF and allow to settle for hours Fortnightly or weekly treatment with Perfect may be required instead of monthly if phosphates have a tendency to rise Vacuum sediment to waste Fortnightly or weekly treatment with Perfect may be required instead of monthly if phosphates have a tendency to rise Pool cloudy or Film on surface Perfect/ Balance added 72hr Yes Dosing excessive Balance will cause film on surface Dosing excessive Perfect will cause cloudiness Dosing Balance and Perfect within 72 hours will cause cloudiness Allow to filter normally. Will clear in 2-4 days. Backwash or clean filter. No Cloudy / Green pool recovery Shock pool to 150ppm hydrogen peroxide Can you see bottom of the pool Yes Add Perox 10ml per 10KL, 1/16 fl oz. per 1000 US gal daily, for up to 3-4 days and backwash or clean the filter regularly. Repeat if necessary. Then use Perox Perfect 50ml per 10KL, 3/4 fl oz. per 1000 US gal for 2 weeks Check filtration equipment is clean and functioning. Water test and tune controller No Perform a Floc dose of 500ml per 10KL, 6 1/4 fl oz per 1000 US gal one dose only. Circulate for 4-6 hours on recirculate OR with filter cartridge removed. Then switch system OFF and allow to settle for hours Vacuum sediment to waste Check filtration equipment is clean and functioning. Water test and tune controller Resolve issue that caused cloudy or green pool 38

44 Hydroxypure Troubleshooting guide. V2 Metals in water causing high sanitiser consumption Attempt to remove source of metals Water test - ensure Hydroxypure parameters Use Scaletec as per instructions. Backwash or clean the filter regularly. Repeat if necessary. Then use regularly if source cannot be removed. Other chemicals used in pool Cease use of other chemical immediately Dilute water to reduce residual of other chemical Shock pool to 150ppm hydrogen peroxide Add Perox 10ml per 10KL, 1/16 fl oz. per 1000 US gal daily, for up to 3-4 days and backwash or clean the filter regularly. Repeat if necessary. Then use Perox Perfect 50ml per 10KL, 3/4 fl oz. per 1000 US gal for 2 weeks Water test - ensure Hydroxypure parameters Metal stain on pool surface Remove object causing stain Water test - ensure Hydroxypure parameters Use Aqua~Health 3in1 stain remover or similar non-citrus based stain remover product per instructions If not resolved; treat as per draining and spot removal in conventional pools. Then, after re-filling; balance, shock, lock as per start up procedure Tune controller and response rates, test again 24hrs 39

45 13. CHEMICAL DOSING UNIT The chemical control unit ensures that the correct residual level of Perox is maintained within the swimming pool while also correcting ph as required. The Perox residual level is maintained by setting the ORP setting as set out in the operating instructions. OPERATING INSTRUCTIONS FOR HYDROXYPURE CHEMICAL DOSING UNIT GENERAL SAFETY GUIDELINES In emergencies the instrument should be switched off immediately. Disconnect the power cable from the power supply. When installing always observe local regulations. Manufacturer is not liable for any unauthorized use or misuse of this product that may cause injury, damage to persons and / or materials. Instrument must be accessible at all times for both operating and servicing. Access must not be obstructed in any way. The controller should be interlocked with a no-flow protection device to automatically shut-off the peristaltic pumps when there is no flow (optional). Peristaltic pumps and accessories must be serviced and repaired by qualified and authorized personnel only. 40

46 Always discharge the liquid end before servicing the instrument. Empty and rinse the liquid end before working on a peristaltic pump which has been used with hazardous or unknown chemicals. Always read the material safety data sheets for all chemicals used. Always wear protective clothing when handling hazardous or unknown chemicals. This instrument must be operated / serviced by trained technicians only. All connection operations must be performed while the instrument is not connected to main power supply. Adequate measures should be taken to prevent cross connection of chemicals. Chemical feeding should be stopped during backwash cycles and periods of no flow as these conditions may introduce the potential for chemical overdosing. Not doing so may result in elevated chemical concentrations into the pool or spa. If the supply cord is damaged it must be replaced by either the manufacturer, it s nominated service agent or similarly qualified person in order to avoid a hazard INTRODUCTION The Hydroxypure Chemical Dosing unit is a fully integrated controller ideal for a broad range of swimming pool designs. The system incorporates inputs for a Flow Switch, ph & ORP sensors as well as an optional GSM/GPRS modem package for remote access and monitoring (optional). The chemical dosing is performed with high-quality integrated peristaltic pumps, which feature low maintenance tubing sets and roller assemblies. The Hydroxypure Chemical Dosing unit ensures that the correct residual level of Perox is maintained within the swimming pool while also correcting ph as required. The Perox residual level is maintained by setting the ORP setting as set out in the operating instructions. Working ranges are: ph : from 0 to 14 ph ORP: from 0 to 999 mv All information is provided through a large LCD display screen. The controller can be easily programmed using the revolutionary wheel control system. The Hydroxypure Chemical Dosing unit is housed in an IP65 plastic box. 41

47 13.2 THE WHEEL Located in the upper right side of the Hydroxypure Chemical Dosing unit there is a wheel that is used to control the instrument. The wheel can be rotated in both directions to scroll over the menus and/or pressed to confirm a highlighted selection/value. NOTE: Once changes are made press OK to save and exit from submenu. Press ESC to exit without saving. Figure 13-1 SCROLL Rotate wheel to scroll through menus or options Figure 13-2 SELECT Press wheel to select highlighted option 13.3 FLOW SWITCH (INSTALLATIONS OUTSIDE AUS/NZ) The controller should be interlocked with a flow switch to automatically shut-off the peristaltic pumps when there is no water flow. The flow switch should be connected to the B connector on the Hydroxypure Chemical Dosing unit. 42

48 13.4 MAIN SCREEN When in the normal operating mode the Hydroxypure Chemical Dosing unit shows the following main screen: UNITS (1) VALUES (2) Peristaltic STATUS (3) Acid Pump Status ORP Pump Status Figure 13-3 Main Screen The Main Screen is divided into 3 zones: (1) UNITS: ph is the measuring unit for ph probe; mv is the measuring unit for ORP probe. (2) VALUES: These numbers are the measured values read by the probes. (3) Peristaltic pumps STATUS: These fields are related to the current peristaltic pumps status and instrument activity. Display Explanation What to do if occurs FEED ON FEED XX% Peristaltic pump is dosing chemical product into ON/OFF mode. Peristaltic pump is dosing chemical product into PROPORTIONAL mode. No action required. No action required. FEED OFF Peristaltic pump is OFF. No action required. LOW TANK NO FLOW Chemical product tank is almost empty. External flow contract stops both the pumps. Check chemical tank. Restore correct level. Check flow. OK Setpoint reached. No action required. FEED LIMIT Time for dosing exceeded. Dosing alarm. Increase feeding delay time from PARAMETERS options. PROBE FAIL Stuck while reading values. Check probe for proper functioning. DELAY WAIT PH Peristaltic pump activity delayed. Countdown in progress. ph priority dosage over ORP dosage. If not requested check PARAMETERS options. If not requested check PRIORITY options. Figure 13-4 Main Screen Keys 43

49 13.5 PASSCODE I. To grant access into the Main Menu press the wheel from main screen and enter the passcode. If this is the first time the unit has been turned on then the passcode is 0000 (factory preset). Press wheel 5 times to enter into the Main Menu. Otherwise press the wheel 1 time and enter the passcode. Numbers can be selected rotating the wheel. X5 Figure 13-5 Passcode Input II. To set a new passcode choose PARAMETERS from Main Menu, move on to New Pcode, click on the wheel and then enter a new four number code. Click on EXIT and choose YES to save request. The new passcode is now ready. III. Lost passcode Please note down your passcode (if changed). In the unfortunate event that you forget or misplace the code, please call your local distributor for the unlocking procedure. 44

50 13.6 QUICK STATUS CHECK From the Main Screen rotate the wheel to review the primary instrument parameters and current status conditions. This mode will allow readings to be observed about the current status of the Hydroxypure Chemical Dosing unit. Current time Today date Current ph reading Current ORP reading Dosing alarm condition Probe failure status NO FLOW contact status Tank Level status Last ph calibration result Last ph calibration date Last ORP calibration result Last ORP calibration result Figure 13-6 Quick Status Check Up 13.7 MAIN MENU To gain access into the Main Menu enter the passcode. Rotate the wheel to scroll through all the options available. 45

51 Set Point (see page 42) Calibration (see page 46) Parameters (see page 48) Pumps Activities (see page 49) Instrucment Reset (see page 50) Dosing Alarm (see page 50) International (see page 51) Probe Failure (see page 52) Flow (see page 53) Digital Inputs (see page 53) Service (see page 54) Figure 13-7 Scrolling Through Controller Main Menu Other menu items are disabled and do not need to be adjusted 13.8 SET-POINT MENU Values can be set to operate the peristaltic pump using 2 set-points and proportion (%) It is recommended to always use Proportional (%) mode with the Hydroxypure system Desired set point The desired set point is the lower of the two (2) range set points for both ph and Perox Range (response rate) The distance between the lower and upper set points is the range. The larger the range, the slower the response of the unit. The smaller the range the faster the response of the unit. When adjusting the lower set point, always ensure that the upper set point is also adjusted to maintain the desired range. 46

52 Proportion (dose rate) The proportion or %, is the rate at which the unit will dose when required measured in seconds per 100 seconds. The proportion is always set at 00% for the lower of the set points. Adjust the desired proportion at the upper set point. Settings The Hydroxypure Chemical Dosing unit comes pre-set with parameters for a 40kL to 60kL pool. In most cases, no adjustment will be required to the pre-set parameters. Range (200) Mode: Proportional mv upper % mv lower % Table 13-1 Preset ORP Values for a 40-60kL Pool Range (0.6) Mode: Proportional ph upper % ph lower % Table 13-2 Preset ph Values for a 40-60kL Pool Set ph Figure 13-8 ph Setup 47

53 Figure 13-9 Setting Operating Values for ph Example: Proportional mode with a range of 7.00pH (0%) and 8.00pH (100%). In this mode the ph peristaltic pump will be ON for values greater than 7pH and it ll be OFF for values lower than 7pH. For values of 7.5pH peristaltic pump will be ON for 50 seconds out of every 100 seconds. Pool Size Range Proportion (%) Response rate < 20kL (5,300 US gal) % Slow 40-60kL (10,600-15,900 US gal) % Average > 80kL (21,100 US gal) % Fast Table 13-3 ph Settings for Different Pool Sizes Should any adjustment be required, adjust the desired set point in increments of 0.1. The proportion (%) can be adjusted as desired. Allow the pool to circulate for 48 hours before testing and adjusting again. To end the procedure, move the cursor on OK and press the wheel to proceed to Save request screen. Move wheel on YES to save or NO to discard changes. Figure Saving ph Setup 48

54 Set mv Figure Accessing ORP Set Up Menu Figure Setting Operating Values for ORP (mv) Example: Proportional mode with a range of 100 between 600mV (100%) and 500mV (0%). In this mode the Perox peristaltic pump will be ON for values higher than 500mV and it will be OFF for values lower than 500 mv. For values of 550mV peristaltic pump will be ON for 50 seconds out of every 100 seconds. mv set point comes preset to 300mV, set point adjustments may be required to reach 100ppm of Perox (hydrogen peroxide). Readings will vary from region to region depending on conditions. Some adjustment may be required. Should any adjustment be required, only adjust the mv settings by no more than 5mV at once. Allow the pool to circulate for 48 hours before checking and adjusting the system again. Important: The lower the mv settings, the higher the residual hydrogen peroxide level will be. Reduce the mv to increase residual hydrogen peroxide levels. Pool Size Range Proportion (%) Response rate < 20kL (5300 US gal) % Slow 40-60kL (10,600-15,900 US gal) % Average > 80kL (21,000 US gal) % Fast Table 13-4 mv (ORP) Settings for Different Pool Sizes 49

55 To end procedure move cursor on OK and press wheel to proceed to Save request screen. Move wheel on YES to save or NO to discard changes. Figure Saving mv (ORP) Setup 13.9 CALIBRATION Note: this procedure assumes that the instrument is correctly configured and a working ph probe is connected and has been cleaned. Otherwise incorrect results may occur ph probe ph calibration procedure should be performed annually. This involves two calibration points and requires two buffer solutions. Default ph buffer solutions are ph 4.00 and ph These are available from your nearest Waterco branch. From Menu Calibration choose ph probe Figure Accessing Probe s ph Calibration Menu In the following example instrument will calibrate ph using default buffer solutions values. Calibration: 1st Point In ph Calibration menu, move wheel on P1 then press to enter into first point calibration submenu. 50

56 Prepare 7.00pH buffer solution and dip probe s sensor tip into it. Wait until the reading value is stable according to the buffer solution value and then rotate the wheel until it is the same on the display ( Cal. at ). Default value is 7.00pH. Move cursor on OK and press wheel to proceed to next step. Note: buffer solution value may change if the solution temperature is different than 20 C. Read the buffer solution s label for more information. If the value is different from the default value of 7.00 then the ph Default value must be changed to the correct one. ph7 Figure First ph Calibration Point Calibration: 2nd Point In ph Calibration menu move the wheel on P2 then press to enter into second point calibration submenu. Prepare 4.00pH buffer solution and dip probe s sensor tip into it. Wait until the reading value is stable according to the buffer solution value and then rotate the wheel until it is the same on the display ( Cal. at ). Default value is 4.00pH. ph4 Figure Second ph Calibration Point Move cursor on OK and press wheel to proceed to next step. Note: buffer solution value may change if the solution temperature is different than 20 C. Read the buffer solution s label for more information. If the value is different from the default value of 4.00 then the ph Default value must be changed to the correct one. 51

57 To end procedure move cursor on OK and press wheel to proceed to Save request screen. Move wheel on YES to save or NO to discard changes ORP (mv) Calibration mv calibration should be performed annually. This procedure involves one point (P1) calibration. From Menu Calibration choose mv probe. Figure Calibrating ORP (mv) I. Measure buffer solution temperature and verify that it is the same as printed on solution s label. II. Remove protective cap from probe and wash probe s tip in water. Then dry it by shaking the probe in air. III. Set mv Def value to match buffer solution value then put probe s tip into buffer solution and wait until the display shows a stable reading in the mv field. IV. To end procedure move cursor on OK and press wheel to proceed to Save request screen. Move wheel on YES to save or NO to discard changes. If an error occurred during calibration procedure then the instrument will show an error message and will ask to proceed to a new calibration, cancel current operation or restore default settings PARAMETERS From Menu Calibration choose Parameters. Feeding Delay Move to Feeding Delay then press wheel. Choose a value between 0 (disabled) and 60 minutes (maximum delay time). This feature can be used to delay for the peristaltic pumps. Delay occurs when instrument is powered ON or after a NO FLOW contact recovery. Factory default setting is 10min. 52

58 Mode Note: It is recommended that this setting remain at factory default NO PRIORITY Factory default setting is No priority. New passcode (Pcode) Move to New Pcode then press wheel. Select new passcode by moving wheel over each number and selecting the new passcode. Warning: If changing the passcode from 0000, note the new passcode in a secure location. To end the procedure move cursor to OK and press wheel to proceed to Save request screen. Move wheel to YES to save or NO to discard changes PUMP ACTIVITIES Pumps Activities Menu menu allows manual operation of one or both of the peristaltic pumps for a programmable time Auto Move on Mode then press wheel. Select Auto mode to run the peristaltic pumps according to the set points and chemical demand. Move on EXIT then press wheel Manual ph (MAN PUMP 1) or Manual Perox (MAN PUMP 2) I. Move on Mode then press wheel. Rotate the wheel to select MAN PUMP 1 to manually operate ph peristaltic pump or MAN PUMP 2 for the Perox peristaltic pump. Press the wheel over the selected pump. The time setting will then appear. II. Press wheel to move cursor to TIME. Choose a working time between 0 (disabled) or 99 minutes. III. Move to EXIT then press wheel. Choose YES to save changes. IV. Main display will show a countdown including the selected peristaltic pump (left for ph peristaltic pump, right for Perox peristaltic pump). V. The default setting for the operating mode is AUTO. VI. Following any period of MAN PUMP activities, the unit will revert to AUTO mode. 53

59 13.12 INSTRUMENTS RESET To restore the unit to default values (including password) once in the Instrument Reset menu, press wheel then change value to ON. Press wheel, move on OK then press wheel. The instrument display will show CHECKSUM ERROR. Press wheel to return into Main Menu. Move to EXIT, then press wheel. The instrument is now restored to factory default. Repeat all calibration procedures and programming parameters. Figure Reset Function Menu DOSING ALARM Use this menu to assign a maximum time to the peristaltic pumps for reaching the set point. If set time ends and the peristaltic pumps are still dosing, within this menu is possible to STOP them or just to show an alarm message (continue to DOSE). Function can be disabled selecting OFF instead of a number minutes. There is no audible alarm. The dosing alarm can be set for both or just one peristaltic pump. This feature is used to help prevent overdosing of chemical in cases of probe failure or incorrect readings etc. Parameter Time Action after Activating Alarm mv 470min STOP ph 250min STOP Table 13-5 Dosing Alarms Default Settings 54

60 Figure Dosing Alarm Settings Menu STOP at alarm To set the Perox(mV) or ph peristaltic pump to STOP after a specific period of time ends and the set point hasn t been reached, press the wheel and choose the maximum pump run time. Time can be set between 0 and 999 minutes. Move onto the next field and choose STOP. When satisfied with settings move to Exit and press wheel. To end procedure move cursor to OK and press wheel to proceed to Save request screen. Move wheel on YES to save or NO to discard changes DOSE at alarm To set the Perox(mV) or ph peristaltic pump to continue to DOSE after a specific period of time ends and the set point hasn t been reached, press the wheel and choose the maximum pump run time. Time can be set between 0 and 999 minutes. Move onto the next field and choose DOSE. When satisfied with settings move to Exit and press wheel. To end procedure move cursor to OK and press wheel to proceed to Save request screen. Move wheel on YES to save or NO to discard changes INTERNATIONAL SETTING Use this menu to set international parameters as UNIT FORMAT (Europe IS or USA), Local Time and Date. Figure International Menu 55

61 Format Use this option to use European or USA time/date format. See table for options. EUROPE IS (International Standard) Date (DD/MMM/YY) Time 24h USA Date (MMM/DD/YY) Time AM/PM Table 13-6 International Menu Key Time Date Use this option to set local time. Use this option to set date. Move to EXIT to end changes. To end procedure move cursor to OK and press wheel to proceed to Save request screen. Move wheel on YES to save or NO to discard changes PROBE FAILURE Use this menu to assign the maximum time that the ph and/or mv readings remain fixed on the same value before an alarm is raised. A stuck probe (where the reading remains on the same value for an extended time) could indicate that the probe itself is either damaged or has reached its maximum operational life. Note: It is common for the probe failure alarm to occur after dosing Perox Balance as the ph becomes very stable Within this menu it is possible to set the time period after which the controller will STOP the peristaltic pumps, or DOSE will continue chemical dosing and just an alarm message (probe failure) is shown. This function can be disabled selecting OFF instead of a time period in minutes. This function can be set for both or just one probe. Parameter Time Action mv 400min STOP ph 400min STOP Table 13-7 Probe Failure Default Settings Figure Probe Failure Menu 56

62 E.g. To set the Perox peristaltic pump to stop after a set time of a fixed mv reading, enter the maximum time period in minutes, then press the wheel to move onto the next field and choose STOP. Time can be set between 000 and 999 minutes. When satisfied with settings move onto EXIT and press the wheel. To end procedure move cursor on OK and press the wheel to proceed to Save request screen. Move wheel onto YES to save or NO to discard changes. If the ph Probe Fail warning comes up on the screen, it is recommended that a water test is conducted either via simple strip test or a water test is conducted by a pool professional to check the pool water chemical levels ore OK. If the pool water chemical level is OK, reset the message by entering into the menu and then exiting again. This will clear the error message. If the error message continues, further investigation should be undertaken. Remove the probe and check for any physical damage or if any debris is attached to the end of the probe. Follow the Maintenance Guide. If these steps have been taken and the Probe Fail Message continues the probe has possibly failed. Please contact your nearest Waterco dealer for assistance. If the mv Probe Fail message comes up please follow the same procedure as mentioned for ph probe fail message. All alarms can be canceled by entering the pass code, scrolling through the main menu and exiting FLOW SENSOR Flow contact input can be enabled to stop all dosing activities using a DIRECT contact (N.O. normally opened contact) or REVERSE contact (N.C. normally closed contact) flow switch or disabled. The controller is supplied with an appropriate cable for this connection (International units). Move wheel for enabling and changing contact logic (DIRECT or REVERSE). Factory pre set for international units is REVERSE Figure Flow Detection Menu To end procedure move cursor on OK and press the wheel to proceed to Save request screen. Move wheel onto YES to save or NO to discard changes DIGITAL INPUTS This function sets contact type for each digital input. Contact type can be set as N.O. (normally open contact) or N.C. (normally closed contact). Using the wheel move on required input, press wheel then rotate the wheel to choose between N.O. or N.C. 57

63 Figure Digital Inputs Menu To end procedure move cursor on OK and press the wheel to proceed to Save request screen. Move wheel onto YES to save or NO to discard changes SERVICE This view only menu shows the live readings for the ph and ORP probes in millivolts. Press ESC to exit. The unit will not dose chemical in this mode. Figure Service Menu OTHER FUNCTIONS (FACTORY SETTING) I. Log Menu Disabled II. RS485 set up Disabled III. SMS menu Disabled IV. TcP IP Disabled V. GPRS Disabled VI. Disabled VII. Log view Disabled Information on this manual may contain technical inaccuracies or typographical errors. The information contained may be changed at any time without prior notification or obligation. 58

64 13-8 HYDROXYPURE CHEMICALS CONTROLLER TECHNICAL SPECIFICATIONS Parameter Value Power Input (volts) Frequency (Hz) 50/60 Degree of Protection IP65 Max. Current (A) 0.2 Peristaltic Pumps Capacity (Lph/gph) 3.00/0.80 Max. discharge Pressure (Kpa/Bar/PSI) 120 / 1.2 / 17.4 Squeeze tube Material PS140PH Max Pool Size (kl / US gall) 100 / 26,420 ph range 0 to 14 ORP Range (mv) 0 to 999 Temperature Operating Range ( C / F) -10 to 45 / 14 to

65 14. 7-DAYS DUAL GPO TIMER (APPLY ONLY TO MODELS WITH TIMER FITTED) Weekly Programmable Time Switch Models: , , T100/2S-1T-WC , T100/2S-1T-WC Figure 14-1 Layout of 7-Days Dual GPO Timer Note: On-going product development at Waterco Ltd may lead to changes in the specifications of this product. Warranty: This product is guaranteed for a period of 24 months from purchase date. The warranty applies to manufacturing or component defects which may cause the unit to malfunction under specified conditions. The guarantee does not cover damage due to abuse, tampering or improper installation. Disclaimer: Waterco Ltd will not be held liable for any consequential damage or loss arising resulting from product malfunction. 60

66 14.1 FEATURES Easy to program Double IP53 240VAC GPO for connection of pumps or other authorised equipment (Australian installations only) Timer housed in IP54 enclosure which is recessed and offers protection of the timer LCD display from the sun 8 Independent programs Manual override Figure Days Dual GPO Timer-Dimensional 61

67 14.2 INSTALLATION Electrical Wiring Information The diagram below shows the internal wiring of the timer: Active 240VAC Supply Neutral 240VAC Supply Not Connected Switched Active 240VAC to GPO Active in to Relay PLEASE NOTE: The Maximum total load that should be connected to the Waterco timer is 10 amps at 240VAC - Exceeding this rating could result in permanent timer damage Figure Days Dual GPO Timer Wiring Diagram 62

68 Installation Mount the timer system on a flat vertical surface. Mount the unit in such a way that the timer is at eye level to allow good visibility of the timer. Plug the timer system into 240VAC outlet and press the RESET key before initial use/ configuration Programming the timer Time Setting Weekday setting Hour setting Minute setting Program entry/recall Reset Figure 14-4 Timer Programming Menu Note: Pressing RESET erases the time and all program settings Setting the Clock Hold down and press D+ until the correct day is displayed. Hold down and press H+ until the correct hour is displayed. Hold down and press M+ until the correct minutes is displayed. Note: To alternate time display from 12h to 24h mode, press and hold the key for 5 seconds. 63

69 Setting the timer programs Note: At any time when a time is displayed you can press MANUAL to reset that time. I. Press P, and the ON time for program 1 will be displayed (if no time was previously set a line of dashes will be displayed) II. Press D until the day of the week (or days of week), that you want to activate the pump, is displayed. Options are: every day of the week, any day of the week Monday to Friday, or Saturday & Sunday a) To set the time at which you want the pump to be activated: press H to select the hour, press M to select the minutes Press P, and the OFF time for the current program will be displayed (if no time was previously set a line of dashes will be displayed). b) To set the time at which you want the pump to be de-activated: press H to select the hour, press M to select the minutes Press P, and the ON time for the next program will be displayed (if no time was previously set a line of dashes will be displayed). Note that the program no. will also be displayed. c) Repeat steps 2 to 6 until all programs have been setup. Press to exit out of programming the current time will now be displayed. Important: To ensure that the programs operate, do the following: Press MANUAL until the line above OFF is displayed. Press MANUAL once and the line above AUTO will be displayed. 64

70 Manually activating the GPO sockets Press MANUAL to change from AUTO to either ON or OFF. If the line on the display is above ON, the pump/valve will manually be activated. Remember to set this back to OFF and then AUTO in order for the timer programs to operate. If the line on the display is above OFF, the pump/valve will manually be de-activated. Remember to set this back to AUTO in order for the timer programs to operate. NOTES: One GPO socket will be labelled PUMP. This is to plug your pool pump into. One GPO socket will be labelled AUX. Please ensure both ph/orp controller and the Hydroxzone are plugged into this socket. Table DAYS TIMER TECHNICAL SPECIFICATIONS Power Supply: Outputs: Output Rating: Timer Power Consumption: Overall Product rating: Operating Temperature: VAC (50 / 60 Hz) Double 240VAC GPO 10 Amps at 240VAC (Maximum total for both GPO sockets) 5 VA (5 Watts) IP C ( F) 65

71 15. JUNCTION BOX WIRING (APPLIED ONLY TO MODELS WITH JUNCTION BOX FITTED) Figure 15.1 Junction Box wiring diagram 15-1 Flow Mode Setting 66