AGS 5/5E, AGS 10/10E INSTALLATION AND SERVICING INSTRUCTIONS SOLAR PUMP STATIONS FOR SEALED SOLAR HEATING SYSTEMS AND INDIRECT FED DOMESTIC HOT WATER
|
|
- Austen Cooper
- 5 years ago
- Views:
Transcription
1 INSTALLATION AND SERVICING INSTRUCTIONS SOLAR PUMP STATIONS AGS 5/5E, AGS 0/0E FOR SEALED SOLAR HEATING SYSTEMS AND INDIRECT FED DOMESTIC HOT WATER SD
2 CONTENTS CONTENTS Safety instructions and explanation of symbols 3. General safety instructions 3. Symbols 3 Information about the product 4. EU Declaration of Conformity 4. Correct use 4.3 Included in delivery 4.4 Product description 4.5 Specifications and variants 5.6 Example applications 6 3 Regulations 7 6 Commissioning 4 6. Use of heat transfer fluid 4 6. Purging and filling with a hand pump (air vent on roof) Purging the pipes Carrying out pressure test with water Replacing water with heat transfer fluid Verifying that the solar heating system is free of air Determining the operating pressure Determining the frost protection temperature Correcting frost protection Adjusting the flow rate 7 7 Commissioning, inspection and maintenance report 9 4 Installing pipework 8 4. General information regarding pipework 8 4. Installation of solar pipework 9 8 Fault finding 5 Installing the solar pump station 0 5. Layout of the installation space 0 5. Mounting the solar pump station Electrical connection Installing the safety assembly 5.5 Connecting the expansion vessel and pre-cooling vessel 5.5. Installing the pre-cooling vessel (available as accessory) 5.5. Installing the expansion vessel (available as an accessory) Adjusting the inlet pressure of the expansion vessel 5.6 Connecting pipes and blow-off line to the solar pump station 5.7 Installing the temperature sensors Collector temperature sensor Storage tank temperature sensor (00/03)
3 SAFETY INSTRUCTIONS AND EXPLANATION OF SYMBOLS SAFETY INSTRUCTIONS AND EXPLANATION OF SYMBOLS. GENERAL SAFETY INSTRUCTIONS ABOUT THIS MANUAL This manual contains important information for the safe and correct installation and maintenance of the solar pump station. This manual is intended for qualified technicians. The illustrations in this manual show the -line solar pump station with external controller. B Give the manual to the customer, and explain how the device works and how to operate it. PLEASE OBSERVE THESE INSTRUCTIONS B Please read these instructions carefully. B To prevent injury and property damage, always follow the safety instructions. B Any tasks that require the solar pump station to be opened must be carried out by qualified electricians. B The electrical supply must be connected by a qualified electrician. B Before opening the solar pump station, it must be isolated from the power supply. B Install a blending valve to limit the temperature at the tap to a maximum of 60 C. B Do not make modifications to the device. B Use only materials which can withstand possible temperatures up to 50 C. B Purge and fill the solar heating system only when the sun is not shining on the collectors and (if purging with water) no frost is expected.. SYMBOLS Safety instructions in this document are identified by a warning-triangle symbol and are printed on a grey background. Signal words indicate the seriousness of the hazard in terms of the consequences of not following the safety instructions. Caution indicates that minor damage to property could result. Warning indicates that minor personal injury or serious damage to property could result. Danger indicates that serious personal injury could result. In particularly serious cases, lives could be at risk Notes are identified by the symbol shown on the left. They are bordered by horizontal lines above and below the text. Notes contain important information in cases where there is no risk of personal injury or damage to property (00/03) 3
4 INFORMATION ABOUT THE PRODUCT INFORMATION ABOUT THE PRODUCT. EU DECLARATION OF CONFORMITY The design and operation of this product conform to the applicable European directives and supplementary national requirements. The conformity has been confirmed.. CORRECT USE AGS solar pump stations must only be used for the operation of solar heating systems in conjunction with suitable controllers from the same manufacturer. AGS solar pump stations are solely designed for operating solar heating systems filled with propylene glycol/water mixtures (Tyfocor L or Tyfocor LS). Do not use any other heat transfer medium..3 INCLUDED IN DELIVERY Fig. Benchmark places responsibilities on both manufacturers and installers. The purpose is to ensure that customers are provided with the correct equipment for their needs, that it is installed, commissioned and serviced in accordance with the manufacturer s instructions by competent persons and that it meets the requirements of the appropriate Building Regulations. The Benchmark Checklist can be used to demonstrate compliance with Building Regulations and should be provided to the customer for future reference. Installers are required to carry out installation, commissioning and servicing work in accordance with the Benchmark Code of Practice which is available from the Heating and Hotwater Industry Council who manage and promote the scheme. Visit for more information SD Package contents - Solar pump station with controller Solar pump station (- or -line solar pump station with/ without controller) Safety assembly (safety valve, pressure gauge, fill & drain valve) And Mounting materials (not shown).4 PRODUCT DESCRIPTION Fig. Solar pump stations without front insulation casing and without built-in controller Ball valve with thermometer (red=flow ), blue=return) and integrated gravity brake: - 0 = gravity brake ready for operation, - 45 = gravity brake manually open Compression fitting 3 Safety valve 4 Pressure gauge 5 Connection to diaphragm expansion vessel 6 Fill & drain valve 7 Solar pump 8 Flow rate indicator 9 Air eliminator ) 0 Control/shut-off valve ) Not for -line solar pump station SD (00/03)
5 INFORMATION ABOUT THE PRODUCT.5 SPECIFICATIONS AND VARIANTS AGS 5 AGS 5E Maximum possible temperature C Flow: 30 / return: 0 (pump) Safety valve response pressure bar 6 6 Safety valve DN 5, ¾ " connection DN 5, ¾ " connection Mains supply 30V AC, Hz 30V AC, Hz Maximum current consumption per pump A Dimensions (HxWxD) mm 355x90x35 355x85x80 Flow and return connections (compression fittings) mm 5 5 Number of collectors Tab. Specifications for AGS 5 and AGS 5E AGS 0 AGS 0E Maximum possible temperature C Flow: 30 / return: 0 (pump) Safety valve response pressure bar 6 6 Safety valve DN 5, ¾ " connection DN 5, ¾ " connection Mains supply 30V AC, Hz 30V AC, Hz Maximum current consumption per pump A Dimensions (HxWxD) mm 355x90x35 355x85x80 Flow and return connections (compression fittings) mm Number of collectors Tab. Specifications for AGS 0 and AGS 0E (00/03) 5
6 INFORMATION ABOUT THE PRODUCT.6 EXAMPLE APPLICATIONS SD Fig. 3 Different hydraulic applications Standard system with -line solar pump station Two collector arrays (east/west) with -line and -line solar pump stations 3 Dual-tank system with -line and -line solar pump stations 4 Standard system with -line solar pump station and air vent on roof (00/03)
7 REGULATIONS 3 REGULATIONS Observe all standards and guidelines applicable to the installation and operation of the system in your country and region. TECHNICAL REGULATIONS APPLICABLE IN THE U.K. FOR THE INSTALLATION OF THERMAL SOLAR HEATING SYSTEMS Electrical connection: Current IEE wiring regulations Connection of thermal solar systems: EN 976: Thermal solar systems and components (factory made systems) ENV 977: Thermal solar systems and components (custom built systems) BS598: Latest version: Solar heating systems for domestic hot water. Installation and fittings of hot water heaters: BS5546:006 Specification for installation of hot water supplies for domestic purposes, using gasfired appliances of rated input not exceeding 70kW. BS6700:006 Specifications for design, installation testing and maintenance of services supplying water for domestic use within buildings and their curtilages (00/03) 7
8 INSTALLING PIPEWORK 4 INSTALLING PIPEWORK 4. GENERAL INFORMATION REGARDING PIPEWORK CAUTION: System damage from plastic pipes (e.g. PE pipes) B Use only materials which can withstand the temperatures up to 50 C which occur in solar heating systems. The collectors, the solar pump station and the solar storage tank are interconnected with copper pipes. B To prevent air locks: route the pipes from the tank to the collector on a rising incline. 4 3 CONNECTING THE PIPES CAUTION: System damage from heat buildup when brazing B Do not carry out brazing close to evacuated tube collectors. B Copper pipes for solar heating systems should always be brazed (i.e. no low-temperature soldering). Compression fittings or pressfittings can be used instead of brazing if they are glycol- and heat-resistant (50 C). We recommend carrying out a pipe network analysis to determine pipe requirements. Basic design estimates can be made using Tab. 3. B If there are many additional points of resistance (bends, valves etc.), you may need to select a pipe with a larger diameter. Straigh t pipe length Number of collectors Up to 5 Up to 0 Up to 6 m Double pipe 5 Ø 5 mm (DN) Ø mm (DN5) Fig. 4 The piping of the solar heating system SD Up to 0 m Double pipe 5 Ø 5 mm (DN) Ø mm (DN0) Wire to the collector temperature sensor Collectors 3 Solar pump station 4 Solar storage tank Up to 5 m Up to 0 m Double pipe 5 Ø 5 mm (DN) Ø mm (DN5) Ø mm (DN0) Ø mm (DN0) Up to 5 m Ø mm (DN5) Ø 8 mm (DN5) Tab. 3 Pipe sizing If threaded pipe connections are caulked with hemp: B Use a thread sealing paste resistant to temperatures up to 50 C (e.g. NeoFermit universal) (00/03)
9 INSTALLING PIPEWORK 4. INSTALLATION OF SOLAR PIPEWORK EARTHING PIPES Work must be carried out by an authorised electrician. B One earthing clamp must be fitted to both the flow pipe and the return pipe (at any position). B Connect the earthing clamps to the building's equipotential bonding strip by means of a standard PVC-sheathed bonding cable (NYM type, at least 6mm ). INSTALLING SOLAR PIPEWORK WITH AN AUTOMATIC AIR VENT ON THE ROOF (AVAILABLE AS ACCESSORY) B Connect pipes to the air vent on a rising incline. For every downwards change of direction an additional air vent unit is required (heat-resistant to 50 C) SD Fig. 5 Position of the automatic air vent valve Automatic air vent INSULATING PIPES B Insulate outdoor pipework with material which is class O rated, which is resistant to UV and to high temperatures (50 C). B Insulate indoor piping with material which is resistant to high temperatures (50 C) (00/03) 9
10 INSTALLING THE SOLAR PUMP STATION 5 INSTALLING THE SOLAR PUMP STATION 5. LAYOUT OF THE INSTALLATION SPACE CAUTION: Damage to the solar heating station from pump buildup B Make sure that the ventilation slots, at the top and bottom of the thermalprotective casing, are open. B To make it easier to connect the temperature sensors: install the solar pump station () as close as possible to the solar storage tank (). B Allow enough room for an expansion vessel (3) and storage vessel (4). 5. MOUNTING THE SOLAR PUMP STATION -LINE SOLAR PUMP STATION B Drill a hole () and mount the solar pump station using the wall plug and screw supplied. -LINE SOLAR PUMP STATION B Drill holes () 60 mm apart and mount the solar pump station using the wall plugs and screws supplied. 60 mm 0 mm 0 mm SD Fig. 6 Recommended positioning (measurements in mm) Solar storage tank Solar pump station 3 Expansion vessel 4 Storage vessel Fig. 7 8 mm Mounting the station Mounting for -line solar pump station Mounting for -line solar pump station 5.3 ELECTRICAL CONNECTION SD Electrical connections must be carried out by properly authorised electricians and subject to locally applicable regulations. CAUTION: Damage to pump B Do not put the pump into operation until the pipework has been filled. Otherwise the pump can be damaged. B Connect the cables for the pumps and temperature sensors to the controller as directed by the installation instructions for the controller (00/03)
11 INSTALLING THE SOLAR PUMP STATION 5.4 INSTALLING THE SAFETY ASSEMBLY For -line solar pump station: B Install the safety assembly on the left. For -line solar pump station: B Install the safety assembly on the right. B Install the safety assembly on the solar heating station together with the gasket supplied (). CONNECTING THE PRE-COOLING VESSEL If the pipeline to the expansion vessel needs to be laid on a rising incline, an additional air vent must be installed. B To protect the safety valve from excessive temperatures: connect the pre-cooling and expansion vessels with a tee (¾ " threaded outer with flange gasket) in the return line 0 to 30 cm above the solar heating station. B Secure pipes to and from the pre-cooling vessel with pipe clamps (4). Mount the pre-cooling vessel vertically. B Connect the expansion vessel (5) to the pre-cooling vessel by means of a copper pipe. B Seal the connection on the safety valve with a ¾ " cap () (to be provided by the customer). Fig SD Installing the safety assembly of -line solar pump station 0-30 cm Gasket (x30x) CONNECTING THE EXPANSION VESSEL AND PRE-COOLING VESSEL 4 Do not insulate the pre-cooling vessel (if fitted) and the expansion vessel, nor the pipes connecting them to the safety assembly. Fig SD Installing the pre-cooling vessel INSTALLING THE PRE-COOLING VESSEL (AVAILABLE AS ACCESSORY) A pre-cooling vessel is required: If the system is to be used to assist the central heating system. If the system is purely for DHW heating: the solar fraction is more than 60 %. Flexible stainless steel tube from the connection set for the expansion vessel (available as accessory) Plug on the safety assembly connection (provided by customer) 3 Pre-cooling vessel 4 Pipe clamp (provided by customer) 5 Expansion vessel The pre-cooling vessel protects the expansion vessel from excessively high temperatures. 5 litres litres Height 70 mm 70 mm Diameter 60 mm 70 mm Connection x R ¾ " x R ¾ " Maximum operating pressure 0 bar 0 bar Tab. 4 Pre-cooling vessel specifications (00/03)
12 INSTALLING THE SOLAR PUMP STATION 5.5. INSTALLING THE EXPANSION VESSEL (AVAILABLE AS AN ACCESSORY) B Install the expansion vessel with the relevant mounting materials. B Connect the expansion vessel (3) in the return line on the solar heating station's safety assembly CONNECTING PIPES AND BLOW-OFF LINE TO THE SOLAR PUMP STATION DANGER: Possible injuries and system damage from incorrectly installed blow-off line B Make sure the blow-off line has the same size as the cross-section of the safety valve (maximum length = m and maximum of two bends). B Cut the pipes to a length which will allow them to be pushed into the compression fitting () until they bottom out. B Route the blow-off line () from the safety valve so that it can be seen to empty out into the storage vessel (4) and secure it in place with a pipe clamp (3). Fig SD Connecting the expansion vessel Safety valve Flexible stainless steel tube from connection set for the expansion vessel (available as an accessory) 3 Expansion vessel ADJUSTING THE INLET PRESSURE OF THE EXPANSION VESSEL The inlet pressure of the expansion vessel is given by the static system height plus 0.5 bar ( metre difference in height equals 0. bar). B Set a minimum pressure of.5 bar. 4 Fig. Connection to solar pump station SD B To make use of the maximum possible volume: set the inlet pressure when the vessel is not under stress (i.e. no fluid pressure). B If the calculated inlet pressure is higher or lower than the factory-set inlet pressure, correct the inlet pressure accordingly. Compression fitting Blow-off line 3 Pipe clamp 4 Empty solar fluid container (storage vessel) INSTALLING THE FILL AND DRAIN VALVE B Install a fitting into the return pipe at the lowest point in the solar heating system for draining the solar heating system (tee with fill & drain valve, Fig., (4)) (00/03)
13 INSTALLING THE SOLAR PUMP STATION 5.7 INSTALLING THE TEMPERATURE SENSORS Electrical connections must be carried out by authorised electricians. The temperature sensors are protected against polarity reversal COLLECTOR TEMPERATURE SENSOR If the collector sensor lead needs to be extended to reach the controller, a waterproof junction must be used at the connections where they are exposed to moisture. B Extend the sensor lead with a two-core lead (3). B If necessary, protect the connection points () at top and bottom with junction boxes SD Fig. Collector and storage tank temperature sensors to solar pump station with built-in controller Collector temperature sensor Connection point 3 Two-core lead ( x 0.75 mm up to a maximum length of 50 m 4 Fill & drain valve for emptying (provided by customer) 5 Cylinder temperature sensor 5.7. STORAGE TANK TEMPERATURE SENSOR For installation instructions and data, see the installation instruction manuals for the cylinder and the controller (00/03) 3
14 COMMISSIONING 6 COMMISSIONING At the time of commissioning, complete all relevant sections of the Benchmark Checklist located on the inside back pages of this document. After servicing, complete the relevant Service Interval Record section of the Benchmark Checklist located on the inside back pages of this document. CAUTION: System damage from frozen water or vaporisation in the solar heating circuit B Purge and fill the solar heating system only when the sun is not shining on the collectors and (if purging with water) no frost is expected. 6. PURGING AND FILLING WITH A HAND PUMP (AIR VENT ON ROOF) 6.. PURGING THE PIPES If a pre-cooling vessel is installed: B Disconnect the pre-cooling vessel from the solar heating circuit while purging so that the water remaining in the precooling vessel does not get mixed with the heat transfer fluid. B Use a hose () to connect the fill and drain valve on the safety assembly to the mains water supply. B To drain the water away, connect a hose () to the fill & drain valve on the flow limiter. When filling with heat transfer fluid, take the additional volume of the pre-cooling vessel into account (if installed). The pre-cooling vessel and the expansion vessel must be adequately drained. 6. USE OF HEAT TRANSFER FLUID CAUTION: Risk of injury through contact with heat transfer fluid B When handling heat transfer fluid, always wear protective gloves and goggles. B If heat transfer fluid comes into contact with skin: wash off the heat transfer fluid with water and soap. B If heat transfer fluid comes into contact with eyes: holding eyelids wide open, thoroughly wash eyes with running water. The heat transfer fluid is pre-mixed and ready to use. It guarantees safe operation within the specified temperature range, protects the system from frost damage and minimises risk of vaporisation. The fluid is biodegradable. A safety data sheet with further information regarding the heat transfer fluid can be requested from the manufacturer. Fig SD Solar heating station with ball valves and gravity brakes in the thermometers Hose for water supply Hose for water drainage B Open all shut-off fittings. B Close the right-hand ball valve () on the solar heating station and the ball valve on the air vent ( Fig. 5, (3)). B Purge the pipework, making sure that the maximum operating pressure is not exceeded. B Shut off the water supply. The collectors must only be operated with the following heat transfer fluids: Heat transfer fluid Temperature range FKC and FKT collectors Tyfocor L 45/ C Evacuated tube collectors Tyfocor LS C Tab. 5 Tyfocor type in relation to collector type (00/03)
15 40 60 C COMMISSIONING B Close the fill and drain valves (3) in the solar heating station C CARRYING OUT PRESSURE TEST WITH WATER The solar heating system is vented by the opening of the plug screw () on the automatic air vent. To prevent moisture entering the air vent during operation, the weather protection cap () must always be over the plug screw. B Open the ball valve (3). B Unscrew the plug screw () one turn SD Fig. 4 Left-hand ball valve completely open (0 ) Right-hand ball valve closed (90 ) 3 Fill & drain valves in the solar heating station SD Fig. 5 Opening the air vent Weather protection cap Plug screw 3 Ball valve B Set the ball valves () on the thermometers to 45 and open the flow limiter () and other shut-off fittings C C SD Fig. 6 Opened shut-off fittings Ball valves and gravity brake open on the thermometers (45 position) Flow limiter open B Carry out a pressure test to check compliance with the maximum permitted pressures of all components. B After the pressure test, drain the water and clean the automatic air vent (00/03) 5
16 COMMISSIONING 6..3 REPLACING WATER WITH HEAT TRANSFER FLUID The pipes must be completely emptied of water, otherwise the heat transfer fluid can become diluted. To add the heat transfer fluid, you can use electric pumps, hand pumps or power drill attachments capable of generating pressures of at least bar. B Using a pump, fill the solar heating system with fluid via one of the fill and drain valves () in the solar heating station VERIFYING THAT THE SOLAR HEATING SYSTEM IS FREE OF AIR If the black pointer on the pressure gauge () indicates pressure fluctuations when the solar pump is switched on and off, the solar heating system still contains air. B Switch the solar pump(s) on and off manually. B While switching the pump on and off, observe the black pointer on the pressure gauge () on the safety assembly SD Fig. 7 Filling via fill & drain valve Fill & drain valves SD B Set the ball valves ( Fig. 6, ()) on the thermometers to 45 and open the flow limiter ( Fig. 6, ()) and other shut-off fittings. B Fill the solar heating system slowly so that air bubbles do not form. B Lastly, set the ball valves on the thermometers so that the gravity brakes are ready for operation (0 position). Fig. 8 Checking the pressure gauge display Pressure gauge 6..5 DETERMINING THE OPERATING PRESSURE When putting the system into operation, the operating pressure must be 0.8 bar above the static pressure ( metre difference in height equals 0. bar). The operating pressure must be at least.8 bar (when cold, 0 C). Example: 0 m static height equals.0 bar plus 0.8 bar =.8 bar operating pressure. B If there is not enough pressure, pump in more heat transfer fluid. B Once the venting procedure is complete, close the ball valve on the air vent. When heat transfer fluid vaporises in the collectors, pressure compensation can only be carried out by the expansion vessel if the air vent is closed (00/03)
17 7 65 0, COMMISSIONING 6..6 DETERMINING THE FROST PROTECTION TEMPERATURE To determine the degree of frost protection, we recommend checking the frost protection of the heat transfer fluid when first putting the system into operation, by means of a frost protection gauge (a Glykomat or a refractometer). This check should be repeated at regular intervals (at least every two years). The usual gauges used to test motor vehicle coolants are not suitable for this purpose. A suitable device can be ordered separately CORRECTING FROST PROTECTION CAUTION: Frost damage B Every two years, check whether the required frost protection level (to at least 5 C) is being maintained. If the minimum frost protection level is not being maintained, more heat transfer fluid concentrate must be added. B Use Tab. 6 to determine the volume of the system, so that you can calculate the exact amount to be added (which is equal to the amount which first needs to be drained out). System part Volume FKC collector, vertical 0.86 l FKC collector, horizontal.5 l FKT collector, vertical.43 l FKT collector, horizontal.76 l one-line solar heating 0.0 l station two-line solar heating station heat exchanger in the solar storage tank 0.50 l m Cu pipe Ø 5 mm 0.3 l m Cu pipe Ø mm 0.3 l m Cu pipe Ø 8 mm 0.53 l m Cu pipe Ø 35 mm 0.86 l m Cu pipe Ø 4 mm.6 l m steel pipe R ¾ 0.37 l m steel pipe R 0.58 l m steel pipe R ¼.0 l See Technical Guide m steel pipe R ½.37 l Tab. 6 Volume of the separate system parts B Use the following formula to determine the amount of concentrate to be added (V replace ) in the case of a premixed 45/55 heat transfer fluid mixture: Fig. 9 Formula for calculating the amount of fluid to be replaced for a heat transfer fluid with 45 % glycol Example using Tyfocor L with 45 % glycol: System volume (V total ): l Frost protection (recorded value): 4 C Equals concentration ( Tab. 7): 9 % (C = 30) Result: V replace = 4.7 litres B Drain the calculated amount to be added (V replace ) and add concentrate. 6.3 ADJUSTING THE FLOW RATE The flow rate is set when the system is cold (30-40 C). When the solar pump is speed-controlled, the controller determines the flow rate based on operating requirements. B Set ball valves () to 0 (gravity brakes ready for operation). B Using a size 4 Allen key, open the flow limiter () completely. B Select the operating mode Manual mode ON on the controller ( instruction manual for the controller). 3 Fig C c concentration V replace = V total c concentration L/min 0, C SD Gravity brake ready for operation Adjusting screw on the flow limiter 3 Indication point for the flow rate 4 Pump switch on the solar pump 4 B For the required flow rate, see Tab (00/03) 7
18 COMMISSIONING The values specified in Tab. 7 apply to single-row collector arrays or multi-row arrays connected in parallel. Collector arrays connected in series must be set using the total volumetric flow rate, which must be calculated. B Check the flow rate in the inspection window of the flow limiter ( Fig. 0, (3)). B To pre-set the flow rate: adjust the solar pump's speed level switch ( Fig. 0, (4)) so that the required flow rate is reached with as low a speed level as possible. SPEED-CONTROLLED SOLAR PUMP B Select the operating mode Auto on the controller. The flow rate will be regulated by means of the solar pump speed, based on current operating requirements. AFTER COMMISSIONING The viscosity of the heat transfer fluid makes air bubbles substantially more resilient than those in pure water. B After several hours of solar pump operation, vent the solar heating system via the de-airator in the solar heating station and (if installed) the air vent on the roof. If the pre-set flow rate is not reached at the pump's highest speed level: B Check maximum permitted pipe lengths and sizing ( section 4.). B If necessary, install a stronger pump. Flow rate l/min (at C in return) No. of collectors (volumetric flow rate l/h) l/min (50) (00).5-3 (50) (00) (50) (300) (350) (400) (450) (500) 8-0 Tab. 7 Overview of flow rates (00/03)
19 COMMISSIONING, INSPECTION AND MAINTENANCE REPORT 7 COMMISSIONING, INSPECTION AND MAINTENANCE REPORT We recommend conducting the first inspection and maintenance after about 500 operating hours, and then at intervals of 3 years. B Fill out the report and tick off the tasks performed. Owner: Site location: Tab. 8 Commis- Inspection/maintenance Commissioning, inspection and maintenance tasks Page sioning.. 3. Date: General commissioning. Flow and return pipes connected and earthed? 9. Pressure test carried out? 7, 5 3. Air vent closed? 6 4. Inlet pressure of the expansion vessel checked? bar 5. Solar system verified to be free of air? 8 6. ph value of heat transfer fluid checked? Replace heat transfer fluid if value is 7 (heat transfer fluid coloured brown, strong odour). ) 7. Frost protection to C checked and analysed? 7 C C C C Frost protection ensured until (month/year) (please check frost protection every two years!) Solar heating circuit. Measure operating pressure when system is cold, and 7, 6 bar bar bar bar enter the result here. System temperature on blue C C C C thermometer?. Volumetric flow rate checked when the system is cold and result entered here? 7 l/min l/min l/min l/min Solar pump setting (//3)? 3. Gravity brakes ready to operate (closed)? 7 4. Thermostatic DHW blending valve functioning correctly (if installed)? Collector array. Visual inspection of collectors carried out? ) 3) 3) 3). Collector temperature sensor correctly positioned and pushed into the sensor well until it bottoms out, and secured with screw fitting? 3) 3) 3) 3. Visual inspection of the mounting structure carried out? 3) 3) 3) 4. Visual inspection for leaks carried out at points where mounting structure meets roofing? 3) 3) 3) 5. Visual inspection of pipe insulation carried out? 3) 3) 3) 6. Flushing of collectors carried out (when needed) without cleaning additives? 3) 3) 3) 3) Solar storage tank. Maintenance on solar cylinder carried out? Tab. 9 ) (00/03) 9
20 COMMISSIONING, INSPECTION AND MAINTENANCE REPORT Commis- Inspection/maintenance Commissioning, inspection and maintenance tasks Page sioning.. 3. Control. Operating hours of solar pump P: Period from ) to / h h h h h Operating hours of solar pump P: Period from to / h (a system will run for about h h h h hours each year) 4). Pump functioning checked in the positions (On/Off/Auto)? 3. Activation/deactivation temperature difference of solar pump ΔT pump checked and entered here? Activation/deactivation temperature difference of solar pump ΔT pump checked and entered here? 4. Temperature indicated by all temperature sensors (resistances checked)? 5. Temperature sensors correctly positioned, insulated and connected? 6. Maximum tank temperature Tmax for solar cylinder checked and entered here? Maximum tank temperature Tmax for solar cylinder checked and entered here? K/ K K/ K K/ K K/ K K/ K K/ K K/ K K/ K C C C C C C C C 7. Backup heating is functioning properly? 8. Is the required set temperature (backup heating) being maintained by the controller? Comments The solar heating system has been installed and put into operation, or inspected and serviced, as instructed in this instruction manual. Company stamp / date / signature Tab. 9 ) Litmus paper for testing ph available from chemists or in maintenance kit. ) See instruction manual for the component. 3) When needed. 4) Depends on specific system data (00/03)
21 FAULT FINDING 8 FAULT FINDING Information regarding faults can also be found in the installation instructions for the controllers. Type of fault Effect Possible causes Remedy Pump not running although activation conditions are met. The solar storage tank is not being supplied by the solar heating system. Pump is faulty. The pump is stalled due to a mechanical blockage. Pump is not responding to the controller. Check the pump and replace if necessary. Unscrew and remove the slotted screw on the pump head and use a screwdriver to release the pump shaft. Do NOT strike the pump shaft with the screwdriver. See controller instruction manual. Pump continually switching on and off. Solar yield too low. Not enough difference between activation and deactivation temperatures on the controller. Volumetric flow rate too high. Temperature sensor position or contact is not correct. Check controller settings. Check and adjust the flow rate. Check temperature sensor position. Pump does not switch off. Heat is being transferred out of the storage tank. Temperature sensor faulty or in wrong position. Controller faulty. Check temperature sensor position, mounting and characteristics. Note: speed-controlled pumps do not switch off immediately, but only once the lowest speed is reached. Domestic hot water is too hot. Risk of scalding Storage tank temperature limit and blending valve are set too high. Set the storage tank temperature limit and blending valve to a lower setting. Domestic hot water too cold (or volume of domestic hot water is too low). Tab. 0 Domestic hot water thermostat on heating appliance, on heating controller or on blending valve is set too low. Set the temperature as instructed in the applicable operating manual (max. 60 C). Check that backup heating is functioning properly (00/03)
22 FAULT FINDING Type of fault Effect Possible causes Remedy Temperature differences in solar heating circuit are too high / flow temperature is too high / high collector temperature reached too quickly Solar yield too low or system damage. Faulty temperature sensor or controller malfunction. Air in the system. Volumetric flow rate too low. Blocked line. Collector arrays not hydraulically balanced. Check temperature sensor and settings of controller. Bleed or purge the system. Check/adjust the flow rate. Check/purge the pipelines. Carry out hydraulic balancing. Pressure drop in the system. Solar yield too low. Loss of heat transfer fluid at joints. Braze any leaks. Replace seals. Retighten screw fittings. Loss of heat transfer fluid through an open safety valve. Vapour has escaped through open air vent (normal operating function). Frost damage. Check inlet pressure and size of expansion vessel. Close air vent after venting. Check frost protection. No flow noticeable on flow rate indicator despite pump running. Solar yield too low. Shut-off fittings are closed. Open shut-off fittings. Air in the system. Indicator element in the flow limiter is sticking. Bleed or purge the system. Clean the flow limiter. Noises in the collector array at high levels of solar irradiation (vapour knocking). Leakages in solar heating circuit. Tab. 0 Balanced flow through the collector arrays is not possible. Expansion vessel too small or faulty. Pump power is too low. The collector with the collector temperature sensor is under shade. Air in the system. Check piping. Check design and inlet pressure of the expansion vessel and check operating pressure. Check pump, replace if necessary. Remove shade. Bleed or purge the system and check slope of pipes (00/03)
23 FAULT FINDING Type of fault Effect Possible causes Remedy Solar cylinder is cooling rapidly. High heat loss. Tank insulation is faulty or not correctly fitted. Controller setting for backup heating is not correct. Single-pipe circulation (micro-circulation in the pipelines). Gravity circulation via collector array or DHW recirculation line or backup heating. Hot water recirculation running too frequently and/or at night. Check insulation. Insulate the cylinder connection points. Check settings of boiler controller. Instal a "U" bend in the pipe to prevent heat convection. Check gravity brakes. Check programmed on/off times and cyclic mode. When sun is shining on collectors, the collector glass is fogged for a long period of time. Condensation water in the collector. Insufficient ventilation of the collector. Clean ventilation openings. System performance is falling. Solar yield too low. Collectors are under shade. Remove shade. Air in the system. Pump is running at decreased power. Heat exchanger dirty/calcified. Collector glazing is very dirty. Bleed or purge the system. Check the pump. Wash/decalcify the heat exchanger. Clean the collector glazing with a glasscleaning agent (no acetone). Backup heating is running despite good solar irradiation. Solar yield too low. Tab. 0 Storage cylinder temperature sensor for backup heating is faulty or incorrectly positioned. DHW recirculation is incorrectly connected or switched on for too long. Backup heating temperature set too high. Air in the system. Controller faulty. Check storage cylinder temperature sensor position, mounting and characteristics. Check recirculation connection; if necessary, reduce switch-on time for recirculation. Check settings. Bleed or purge the system. Check controller, replace if necessary (00/03) 3
24 FAULT FINDING (00/03)
25 FAULT FINDING (00/03) 5
26 FAULT FINDING (00/03)
27 FAULT FINDING (00/03) 7
28 WORCESTER, BOSCH GROUP: TECHNICAL SUPPORT: APPOINTMENTS: SPARES: LITERATURE: TRAINING: SALES: WEBSITE: worcester-bosch.co.uk Worcester, Bosch Group Cotswold Way, Warndon, Worcester WR4 9SW. Tel Worcester, Bosch Group is a brand name of Bosch Thermotechnology Ltd. worcester-bosch.co.uk (00/03)
AGS 2 SOLAR PUMP STATION FOR SOLAR DOMESTIC HOT WATER SYSTEMS UK/IE
INSTRUCTION MANUAL INSTALLATION AND SERVICING AGS 2 SOLAR PUMP STATION FOR SOLAR DOMESTIC HOT WATER SYSTEMS UK/IE About this manual These installation and maintenance instructions contain important information
Operating instructions
Operating instructions Solar thermal controller 7747006071-00.1 SD Solar thermal system with Logamatic SC40 For the Owner Please read carefully before operation. 7 747 017 474 GB (2007/08) OSW Contents
INSTALLATION INSTRUCTIONS FOR FLUE KIT
INSTALLATION INSTRUCTIONS FOR FLUE KIT HORIZONTAL FLUE TERMINAL ASSEMBLY Ø 80/15 MM 7 719 003 70 FOR GAS CONDENSING APPLIANCES: GREENSTAR CDI SYSTEM/COMBI/REGULAR, GREENSTAR I JUNIOR, GREENSTAR SI, GREENSTAR
Greenstar Xtra. Installation instructions. Passive flue gas heat recovery device. For use with Greenstar CDi Compact, Si Compact and i combi boilers
Installation instructions Passive flue gas heat recovery device Greenstar Xtra For use with Greenstar CDi Compact, Si Compact and i combi boilers 6 70 830 0 (04/) UK, IE 000004366-00 Table of contents
Installation instructions. Pump Group. For wall hung gas-fired condensing boiler GB162-50/65/80/ TD UK/IE (2014/09)
Installation instructions Pump Group For wall hung gas-fired condensing boiler GB6-50/65/80/00 6 70 648 7-000.TD UK/IE 6708374 (04/09) Contents Contents Key to symbols and safety instructions....................
CondenseSure Siphon INSTALLATION INSTRUCTIONS UK/IE GREENSTAR EXTERNAL 500ML SIPHON
INSTALLATION INSTRUCTIONS GREENSTAR EXTERNAL 00ML SIPHON CondenseSure Siphon ALL GREENSTAR GAS AND OIL COMBINATION, SYSTEM AND REGULAR CONDENSING BOILERS 708010-00.1Wo UK/IE 70 80 10 (01/0) CONTENTS CONTENTS
T UNI 7000 F. Operating instructions For the user (2006/05) AU/GB
6 720 648 662-00.1T UNI 7000 F Operating instructions For the user AU/G 2 Contents Contents Contents 2 1 Safety information and explanation of symbols 3 1.1 For your safety 3 1.2 Explanation of symbols
RT 10 RT 10 INSTALLATION, USER INSTRUCTIONS & CUSTOMER CARE GUIDE. Order no
RT 10 Installation and Operating Instructions Room temperature controller for heating ROOM TEMPERATURE appliances with CONTROLLER bus-enabled Heatronic 3 and TD 200 RT 10 7719 002 505 FOR WORCESTER HEATING
Greenstar System Filter
Installation and Servicing Instructions Greenstar System Filter For sealed and open vented central heating systems with 22 or 28mm central heating pipes 672087500-00.Wo UK/IE 6 720 87 500 (205/07) Contents
Service instructions. FM443 solar module. Function module. For contractors. Read carefully prior to commissioning or service
Service instructions Function module FM443 solar module For contractors Read carefully prior to commissioning or service 6 720 615 516-03/2008 GB/IE Contents 1 Safety........................................
Commissioning a Solar Thermal Installation
OPERATING INSTRUCTIONS Wagner& Co Commissioning a Solar Thermal Installation Contents. Solar Circuit... 2. Commissioning... 3 3. Service Information... 4. Maintenance.... Solar Circuit Components Pipework
Room-temperature (economy/night) unit TR 212 E
Room-temperature (economy/night) unit TR 212 E 7744 901 136 for boilers with Optimum Start-compatible Bosch Heatronic units Order no. 7 744 901 136 Contents Contents Safety instructions 3 Symbols 3 1 Details
VIESMANN. Installation instructions VITOCELL 300-B. for contractors. Vitocell 300-B Type EVBA-A. Dual mode DHW cylinder, 300 and 500 l
Installation instructions for contractors VIESMANN Vitocell 300-B Type EVBA-A Dual mode DHW cylinder, 300 and 500 l VITOCELL 300-B 1/2017 Dispose after installation. Safety instructions Please follow these
GREENSTAR i SYSTEM USER MANUAL WALL HUNG RSF GAS FIRED CONDENSING SYSTEM BOILER FOR CENTRAL HEATING SYSTEMS UK/IE (2013/08)
USER MANUAL WALL HUNG RSF GAS FIRED CONDENSING SYSTEM BOILER GREENSTAR i SYSTEM FOR CENTRAL HEATING SYSTEMS 670643356-00.1Wo UK/IE 6 70 644 864 (013/08) PREFACE PREFACE PLEASE READ THESE INSTRUCTIONS CAREFULLY
PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION INSTALLATION MANUAL
PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION SOLARCYL IM/SC INSTALLATION MANUAL This manual gives detailed advice for installation and should be read carefully prior to fitting any unvented
Unvented Electric Water Heater 10/15 litre Undersink
Unvented Electric Water Heater 10/15 litre Undersink Fitting Instructions and User Guide 1 CONTENTS SECTION PAGE 1.0 INTRODUCTION 2 2.0 TECHNICAL SPECIFICATION 3 3.0 INSTALLATION 4 4.0 COMMISSIONING 9
VIESMANN. Installation instructions VITOCELL 300-V/W. for contractors. Vitocell 300-V/W Type EVIA-A
Installation instructions for contractors VIESMNN Vitocell 300-V/W Type EVI- DHW cylinder with internal indirect coil 160 to 500 l VITOCELL 300-V/W 3/2017 Dispose after installation. Safety instructions
Components for solar heating systems
solarorkli Components for solar heating systems Components for heating and plumbing Components for solar heating systems Manifolds and distribution equipment Thermostatic valves Manual valves Motorised
WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER GREENSTAR 24i Junior/28i Junior
USER INSTRUCTIONS WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER GREENSTAR 4i Junior/8i Junior FOR SEALED CENTRAL HEATING SYSTEMS AND MAINS FED DOMESTIC HOT WATER The appliance is for use with Natural
CROWN WATER HEATERS CPU10 - CPU15 CPOS10 - CPOS15
CROWN WATER HEATERS CPU10 - CPU15 CPOS10 - CPOS15 COMPACT PLUS 10 and 15 Litre Unvented Under and Over Sink Water Heater INSTALLATION AND USER GUIDE 1 DIMENSIONS 10L - 250mm 15L - 310mm 100mm 80mm 410mm
INTRODUCTION STORAGE PRIOR TO INSTALLATION. Expansion Vessel Hose. Part No High Flow Rate Inlet Control Set. Part No.
INTRODUCTION The Worcester Greenskies cylinder is a Stainless Steel Unvented Twin Coil Storage vessel specifically designed to be installed in conjunction with the Worcester Greenskies solar package. Should
Unvented Calorifier Range. Operating and Maintenance Manual. For Models & 500
Unvented Calorifier Range. Operating and Maintenance Manual. For Models 125 300 & 500 Telephone 08456 448802 Fax 08456 448803 Emial info@mhgheating.co.uk Web www.mhgheating.co.uk TABLE OF CONTENTS. Section
GREENSTAR Ri USER INSTRUCTIONS UK/IE WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER FOR CENTRAL HEATING SYSTEMS a (2010/10)
USER INSTRUCTIONS WALL HUNG RSF GAS FIRED CONDENSING REGULAR OILER GREENSTAR Ri FOR CENTRAL HEATING SYSTEMS 6720644865-00.1Wo UK/IE 6 720 644 685a (2010/10) PREFACE PREFACE PLEASE READ THESE INSTRUCTIONS
Greenstar 12i/24i System
USER INSTRUCTIONS & CUSTOMER CARE GUIDE Greenstar 12i/24i System WALL HUNG GAS-FIRED CONDENSING SYSTEM BOILER FOR SEALED CENTRAL HEATING SYSTEMS & INDIRECT FED DOMESTIC HOT WATER THIS BOILER IS USED WITH
Alpha CombiMax 350 and 600
Installation and Servicing Instructions Alpha CombiMax 350 and 600 Unvented Hot Water Store for use with the Alpha 240/280 Range of Gas Fired Combination Boilers For Technical help or for Service call...
Contents. Commissioning 6 Operation 6 Routine Preventative Maintenance 6 Fault Finding 7 Spares Parts 8 Technical Support 9
Contents Product Description 2 Approvals 2 Warranty 2 Warnings 2 Technical Specification 3 Installation 4 Location 4 Plumbing Connection 4 Electrical connection 5 Commissioning 6 Operation 6 Routine Preventative
Installation and User Instructions HS10U, HS15U.
Installation and User Instructions HS10U, HS15U. MULTIPOINT Please read and understand these instructions before starting work. Please leave this leaflet with the user following installation PACK CONTENTS
FR 10 INSTALLATION & USER INSTRUCTIONS INTELLIGENT ROOM THERMOSTAT
INSTALLATION & USER INSTRUCTIONS INTELLIGENT ROOM THERMOSTAT FR 10 FOR USE WITH THE FOLLOWING APPLIANCES: GREENSTAR CDI COMINATION OILERS GREENSTAR CDI SYSTEM OILERS FITTED WITH OPTIONAL INTEGRAL DIVERTER
SEALED THERMAL STORE
ISSUE 3 0717 INSTALLATION AND USER GUIDE ENERGYMANAGER SEALED THERMAL STORE ADVANCE APPLIANCES LTD PLEASE RETAIN AND ENSURE SERVICE RECORDS ARE KEPT UP TO DATE. SCHEMATIC DIAGRAM OF ENERYMANAGER THERMAL
VIESMANN. Installation and service instructions VITOCELL 340-M/360-M. for contractors. Vitocell 340-M/360-M Type SVKA Type SVSA
Installation and service instructions for contractors VIESMANN Vitocell 340-M/360-M Type SVKA Type SVSA Combi cylinder 750 and 950 litre capacity VITOCELL 340-M/360-M 4/2009 Please keep safe. Safety instructions
aurostor Installation and maintenance instructions Installation and maintenance instructions For the competent person GB, IE VIH S GB...
Installation and maintenance instructions For the competent person Installation and maintenance instructions aurostor VIH S GB.../3 GB, IE Publisher/manufacturer Vaillant GmbH Berghauser Str. 40 D-4859
GREENSTAR i JUNIOR USER INSTRUCTIONS UK/IE WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER
USER INSTRUCTIONS WALL HUNG RSF GAS FIRED CONDENSING COMINATION OILER GREENSTAR i JUNIOR FOR CENTRAL HEATING SYSTEMS AND MAINS FED DOMESTIC HOT WATER 6720643356-00.1Wo UK/IE PREFACE PREFACE PLEASE READ
Operating Instructions
Operating Instructions Low Emissions and High Efficiency Condensing Oil Boiler DANGER! If these instructions are not followed exactly, a fire or explosion may be caused with serious property damage or
PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION INSTALLATION MANUAL
PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION 0 RD 0 RI 0000-06 IM/ IM/a INSTALLATION MANUAL This manual gives detailed advice for installation and should be read carefully prior to fitting
Installation, operating and servicing instructions
English 57-115 - 144-1 - 259 Installation, operating and servicing instructions ITALIA EN 1 ITALIA English INDEX WARnINGS 3 Who should read these instructions 3 Symbols 3 Recommendations 3 Importants notes
WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER
USER INSTRUCTIONS WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER Greenstar Ri Compact FOR OPEN VENTED AND SEALED CENTRAL HEATING SYSTEMS AND INDIRECT MAINS FED DOMESTIC HOT WATER These appliances are
Greenstar 25Si/30Si USER INSTRUCTIONS & CUSTOMER CARE GUIDE
USER INSTRUCTIONS & CUSTOMER CARE GUIDE Greenstar 25Si/30Si WALL HUNG GAS-FIRED CONDENSING COMBINATION BOILER FOR SEALED CENTRAL HEATING SYSTEMS & DOMESTIC HOT WATER THIS BOILER IS USED WITH NATURAL GAS
MEGAFLO HE Iss 1
MEGAFLO HE 1 36 00 5843 Iss 1 Contents Contents SECTION PAGE 1 INTRODUCTION... 3 2 GENERAL REQUIREMENTS... 4 3 INSTALLATION - GENERAL... 5 4 INSTALLATION - DIRECT UNITS... 8 5 INSTALLATION - INDIRECT UNITS...
Installation and maintenance instructions
6304 4994 03/2006 GB For installer Installation and maintenance instructions Flue gas heat exchanger WT30/40 Please read thoroughly prior to installation and maintenance. Contents Contents Contents 2 1
HOTFLO 10 / 15. Fitting Instructions and User Guide
HOTFLO 10 / 15 Fitting Instructions and User Guide 1 CONTENTS SECTION PAGE 1.0 INTRODUCTION 2 2.0 TECHNICAL SPECIFICATION 3 3.0 INSTALLATION 4 4.0 COMMISSIONING 9 5.0 EXPLANATION TO USER 9 6.0 MAINTENANCE
Dove Eco thermostatic bar mixer shower
Dove Eco thermostatic bar mixer shower Eco Statement This product has been fitted with a flow regulator to deliver a maximum flow rate of 6 litres per minute. Installation and operating instructions Installers
INSTALLATION MANUAL. Ecoline Geo RI HP PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION
PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION Ecoline Geo RI HP INSTALLATION MANUAL The Ecoline GEO is an indirect unvented cylinder designed and approved for use with a heat pump. The
Schuco SS-TC/SC Cylinders
Cylinders Installation, User and Service Domestic Hot Water Cylinder Storage Capacities 90, 125, 150, 170, 200, 250 & 300, Litres Important -This should be left with the Cylinder after Installation Schueco
GREENSTAR HEATSLAVE II EXTERNAL 12/18, 18/25 & 25/32
USER INSTRUCTIONS & CUSTOMER CARE GUIDE FLOOR STANDING OIL FIRED CONDENSING BOILER CONVENTIONAL FLUE & ROOM SEALED FLUE GREENSTAR HEATSLAVE II EXTERNAL 12/18, 18/25 & 25/32 FOR SEALED CENTRAL HEATING SYSTEMS
Greenstar 12i system / 24i system
Greenstar 12i system / 24i system WALL HUNG GAS-FIRED CONDENSING SYSTEM BOILER FOR SEALED CENTRAL HEATING SYSTEMS & INDIRECT FED DOMESTIC HOT WATER THIS APPLIANCE IS FOR USE WITH NATURAL GAS OR LPG (Cat
Installation and operation instructions Solar stations SolarBloC midi Premium DN 20 SolarBloC maxi Premium DN 25
PAW GmbH & Co. KG Böcklerstr. 11, D-31789 Hameln, Germany Phone: +49-5151-9856-0, Fax: +49-5151-9856-98 E-mail: info@paw.eu, Web: www.paw.eu Installation and operation instructions Solar stations SolarBloC
Unvented Direct & Indirect Hot Water Cylinders (400L L)
Unvented Direct & Indirect Hot Water Cylinders (400L - 2500L) Important Please read & understand all these instructions before commencing installation. Please leave this manual with the customer for future
Installation and User Instructions Aquaheat Unvented Water Heaters Models: AH30H
Installation and User Instructions Aquaheat Unvented Water Heaters Models: AH30H Please read and understand these instructions before starting work. Please leave this leaflet with the user following installation
INDIRECT WATER HEATERS
INSTRUCTIONS INDIRECT WATER HEATERS ST-300D, ST-200D HEAT PUMPS STAINLESS STEEL INDIRECT FIRED WATER HEATERS ST-200D, ST-300D 1. Product Description Indirect fired water heaters ST-200D and ST-300D are
Solar-Divicon and solar pump assembly. Please follow these safety instructions closely to prevent accidents and material losses.
Installation and service instructions for contractors VIESMANN Solar-Divicon and solar pump assembly Safety instructions Please follow these safety instructions closely to prevent accidents and material
Operating instructions
Operating instructions Gas-fired condensing boiler Logano plus GB312 For the user Please read carefully before use 7 747 009 296-01/2007 EN Contents 1 For your safety..............................................
GREENSTAR HIGHFLOW 440/550CDi
FLOOR STANDING RSF GAS-FIRED CONDENSING COMBINATION BOILER GREENSTAR HIGHFLOW 440/550CDi FOR SEALED CENTRAL HEATING SYSTEMS AND MAINS FED DOMESTIC HOT WATER THE APPLIANCE IS FOR USE WITH NATURAL GAS OR
O. Gas boiler. Gaz 6000 W WBN H-E-N/L-S2400. Operating instructions for the end customer (2017/09) en
8 716 473 216-00.3O Gas boiler WBN 6000-30-H-E-N/L-S2400 Operating instructions for the end customer en 2 Contents Contents 1 Key to symbols and safety instructions................... 2 1.1 Key to symbols..................................
Quantum. Installation, User and Service Manual. Hot Spring
Hot Spring Domestic Hot Water Cylinder Storage Capacities 90, 125, 150, 170, 200, 250 and 300 Litres 1 Important - This Manual should be left with the householder after installation Index Section Page
Installation and User Instructions Aquarius Undersink Vented Water Heaters Models: AU7/3, AU7/1, AU10/3, AU10/1.
Installation and User Instructions Aquarius Undersink Vented Water Heaters Models: AU7/3, AU7/1, AU10/3, AU10/1. Please read and understand these instructions before starting work. Please leave this leaflet
Furrows Business Park, Haybridge Road Wellington, Telford, Shropshire TF1 2FE
WATERHEATER MANUFACTURERS ASSOCIATION Tel 01952 257963 Fax 01952 253452 Furrows Business Park, Haybridge Road Wellington, Telford, Shropshire TF1 2FE www.telford-group.com STAINLESS PRODUCTS Tornado &
Speedflow Undersink Unvented Water Heater. Models SF05K, SF10K and SF15K. Instruction Manual
Speedflow Undersink Unvented Water Heater Models SF05K, SF10K and SF15K Instruction Manual Version 3.0 June 2010 HYCO SPEEDFLOW UNVENTED WATER HEATER MODELS SF05K (5 Litres) SF10K (10 Litres) AND SF15K
AIRE. Thermostatic bath shower mixer. Installation and Operating Instructions INSTALLERS PLEASE NOTE THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER
AIRE Thermostatic bath shower mixer Installation and Operating Instructions INSTALLERS PLEASE NOTE THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER 2180427C October 2005 CONTENTS Page Introduction 1 Safety
GREENSTAR HEATSLAVE II ErP+ 12/18, 18/25 & 25/32
User Instructions Floor standing oil fired condensing boiler conventional flue and room sealed flue GREENSTAR HEATSLAVE II ErP+ 12/18, 18/25 & 25/32 For sealed central heating systems with mains fed domestic
GREENSTAR CDi CLASSIC REGULAR ErP
USER INSTRUCTIONS WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER GREENSTAR CDi CLASSIC REGULAR ErP HEATING SYSTEMS AND INDIRECTLY FED DOMESTIC HOT WATER 720 812 179-00.1O The appliance is for use with:
Dene Bath Shower Mixer
Dene Bath Shower Mixer Installation and operating instructions The showerhead and hose supplied with this product are an integral part of the safety of your shower. Failure to use genuine Triton parts
GREENSTAR HIGHFLOW 440/550CDi
FLOOR STANDING RSF GAS-FIRED CONDENSING COMBINATION BOILER GREENSTAR HIGHFLOW 440/550CDi FOR SEALED CENTRAL HEATING SYSTEMS AND MAINS FED DOMESTIC HOT WATER THE APPLIANCE IS FOR USE WITH NATURAL GAS OR
Solar station DKP 6-8 / DKP Installation and Service Manual C
EN Solar station DKP 6-8 / DKP 9-20 Installation and Service Manual 300014274-001-C Contents 1 Introduction.............................................................................3 1.1 Used symbols...........................................................................................3
Installation, Operating and Servicing Instructions
ENGLISH 0 / 0 / 0 / 0 / 00 Installation, Operating and Servicing Instructions FRANCAIS NEDERLANDS ESPAÑOL Y000.A EN ESPAÑOL NEDERLANDS FRANCAIS ENGLISH INDEX WARNING Who should read these instructions
GRUNDFOS INSTRUCTIONS. Sololift2 C-3. Installation and operating instructions
GRUNDFOS INSTRUCTIONS Sololift2 C-3 Installation and operating instructions English (US) English (US) Installation and operating instructions Original installation and operating instructions. CONTENTS
UNIQ HEAT BATTERIES REFERENCE MANUAL_V2.2. Version: 2018_07_19_v2.2
UNIQ HEAT BATTERIES REFERENCE MANUAL_V2.2 Version: 2018_07_19_v2.2 Abstract This is a quick reference guide for selecting the UniQ range of heat batteries for the required application. For designing a
Installation and maintenance instructions
6304 4995 0/004 GB For installer Installation and maintenance instructions Flue gas heat exchanger WT50/60 Please read thoroughly prior to installation and maintenance. Summary About this manual This equipment
INSTALLATION INSTRUCTIONS POINT OF USE WATER HEATERS EPU - US10 EPU - US15
INSTALLATION INSTRUCTIONS POINT OF USE WATER HEATERS EPU - US10 EPU - US15 01 CONTENTS Special information 2 General information 3 Safety 5 Appliance description, cleaning, care & maintenance 7 Appliance
POWERFLOW Series. Unvented Electric Storage Water Heaters. Installation & Operating Instructions Manual
POWERFLOW Series Unvented Electric Storage Water Heaters Installation & Operating Instructions Manual These Instructions must be left with the user after installation. Version 3.0 June 2009 Hyco POWERFLOW
Operating Guide. Termix Compact 28 VX-FI / HWP / HWS. 1.0 Table of Contents. 1.0 Table of Contents
1.0 Table of Contents 1.0 Table of Contents... 1........................................................................ 2 2.0 Functional description... 3 3.0 Safety notes... 4 3.1 Safety Notes general............................................
Oltis thermostatic bar mixer
Oltis thermostatic bar mixer Installation and operating instructions Installers please note these instructions are to be left with the user 2180564E February 2009 CONTENTS Page Introduction... 1 Safety
ADVANCE ELECTRIC THERMAL STORE
ISSUE 13 1118 INSTALLATION AND USER GUIDE ADVANCE ELECTRIC THERMAL STORE ADVANCE APPLIANCES LTD HOUSEHOLDER PLEASE RETAIN AND ENSURE SERVICE RECORDS ARE KEPT UP TO DATE. 2 INTRODUCTION Advance thermal
Installation, Operating and Servicing Instructions
Installation, Operating and Servicing Instructions Wall Mounted Water Boiler WMB3F/B,WMB3F/W Please make a note of your product details for future use: Date Purchased: Model Number: Serial Number: Dealer:
Bath Shower Mixer
86004490 Bath Shower Mixer Installation and operating instructions The showerhead and hose supplied with this product are a safety critical part of your shower. Failure to use genuine Triton parts may
INSTALLATION MANUAL. RD SERIES Digital Electric Water Heater Wall-hung Unvented
INSTALLATION MANUAL RD SERIES Digital Electric Water Heater Wall-hung Unvented WELCOME Dear Customer, Thank you for choosing the RD Series electric water heater, with an exclusive electronic temperature
Instructions for use Installation and Servicing. Solar Hot Water Cylinders/ Flurocyl
Instructions for use Installation and Servicing Solar Hot Water Cylinders/ Flurocyl 00 50 00 Table of contents INTRODUCTION Instructions guidance.... Product documentation.... Associated documents....
CIRCO 6 Solar Circulation Unit
TECHNICAL INFORMATION / INSTALLATION INSTRUCTIONS CIRCO Solar Circulation Unit CIRCO Solar Circulation Unit in combination with the intelligent SUNGO controllers, it is the safe and reliable heart of a
CROMO manual mixer shower
CROMO manual mixer shower CAUTION! THIS PRODUCT IS NOT THERMOSTATICALLY CONTROLLED Installation and operating instructions Installers please note these instructions are to be left with the user 2180810C
Installation, Operating and Servicing Instructions
EN 0 / 0 / 00 / 800 Installation, Operating and Servicing Instructions excellence in hot water EN Y000.D EN INDEX Warnings Who should read these instructions Symbols Recommendations Applicable standards
WALLACE MAXIPUMP 3000, 5000, 6000 and HYDROJET 30P, 30C, 140 AND HJ400 INSTALLATION AND MAINTENANCE INSTRUCTIONS
6 th June 2006 Page 1 WALLACE MAXIPUMP 3000, 5000, 6000 and HYDROJET 30P, 30C, 140 AND HJ400 INSTALLATION AND MAINTENANCE INSTRUCTIONS Please read and follow all these instructions carefully before proceeding
STREAMLINE OVERSINK. Fitting Instructions and User Guide _iss_05.indd 1 15/09/ :46:30
STREAMLINE OVERSINK Fitting Instructions and User Guide 1 36005997_iss_05.indd 1 15/09/2015 08:46:30 CONTENTS SECTION PAGE 1.0 INTRODUCTION 3 2.0 TECHNICAL SPECIFICATIONS 4 3.0 INSTALLATION 6 4.0 COMMISSIONING
HKF 8180 Operating instructions
Operating instructions EN Version 1.0en /Edition 05/2013 Contents 1 Important basic information... 3 1.1 Limitation of liability... 3 1.2 Operator's responsibilities... 3 1.3 Documentation... 3 1.3.1 Content
CRU-S Series Stainless Steel Condensate Recovery Unit
IM-UK-CRU-S UK Issue 1 CRU-S Series Stainless Steel Condensate Recovery Unit 1. Safety information 2. General product information 3. Installation 4. Commissioning 5. Storage, shutdown and equipment protection
Vote for your Installer of the year at. 9/14, 14/19 & 19/24CBi. Worcester supports the Benchmark code of practice
Vote for your Installer of the year at www.worcester-bosch.co.uk 9/14, 14/19 & 19/24CBi Worcester supports the Benchmark code of practice G. C. NUMBERS APPLIANCE NATURAL GAS LPG 9/14CBi 41 311 50 41 311
HOTFLO 10 / 15. Fitting Instructions and User Guide
HOTFLO 10 / 15 Fitting Instructions and User Guide CONTENTS SECTION PAGE 1.0 INTRODUCTION 2 2.0 TECHNICAL SPECIFICATION 3 3.0 INSTALLATION 4 4.0 COMMISSIONING 9 5.0 EXPLANATION TO USER 9 6.0 MAINTENANCE
Solar heating systems
03 energy efficiency Compact, "ALL-IN-ONE" solar system Solar panel for swimming pools Hydraulic components Drain-Unit: dual hydraulic unit with drain back system Drain-Unit: hydraulic unit with drain-back
Sema thermostatic bar mixer Installation and operating instructions
Sema thermostatic bar mixer Installation and operating instructions Installers please note these instructions are to be left with the user 2180579A September 2006 CONTENTS Page Introduction 1 Safety warnings
Atmos EasySolar. Installation Instructions for. In-roof and flat roof installation with flat plate collectors
Atmos EasySolar Installation Instructions for Atmos EasySolar In-roof and flat roof installation with flat plate collectors Atmos Heating Systems West March Daventry Northants, NN11 4SA Tel: 01327 871990
INSTALLATION, COMMISSIONING AND OPERATING MANUAL
INSTALLATION, COMMISSIONING AND OPERATING MANUAL 1 YTBV-D-CE42_0109 CONTENT Available models and capacities Supplier information Warranty Safety Emergency stops/ shutdowns About this manual Models Physical
DC Heat Recovery Unit MVHR Wholehouse heat recovery unit
DC Heat Recovery Unit MVHR Wholehouse heat recovery unit Stock Ref. N DC Heat Recovery Unit MVHR 443423 Installation, Maintenance & Users Instructions PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS.
Servicing manual. 600 Series - 11S / 19S / 24S / 24C. Wall-mounted condensing gas boiler. For trade use
GB122 Servicing manual Wall-mounted condensing gas boiler 600 Series - 11S / 19S / 24S / 24C For trade use Please read thoroughly before attemting to diagnose fault 7217 4900 (03/2010) GB/IE List of contents
POWER SHOWERS Models 4500M 5002M 4500T 5002T
II POWER SHOWERS Models 4500M 5002M 4500T 5002T Performance Shower Products CUSTOMER SERVICE HELPLINE: 01883 730339 CONTENTS PLEASE READ THESE INSTRUCTIONS CAREFULLY: This booklet covers all models in
Users Manual. Gas wall hung Boiler condensing Buderus /S. Please read thoroughly before operating the unit
7215 3200-02/2006 GB (EN) For the user Users Manual Gas wall hung Boiler condensing Buderus 500-24/S Please read thoroughly before operating the unit Introduction Please read these instructions and follow
Servicing manual. Wall-mounted condensing gas boiler 600 Series - 11S / 19S / 24S / 24C /2002 GB(EN) For trade use
GB122 7210 1300-12/2002 GB(EN) For trade use Servicing manual Wall-mounted condensing gas boiler 600 Series - 11S / 19S / 24S / 24C Please read thoroughly before attempting to diagnose fault List of contents
GREENSTAR CAMRAY EXTERNAL & EXTERNAL SYSTEM12/18, 18/25, 25/32
USER INSTRUCTIONS & CUSTOMER CARE GUIDE EXTERNAL OIL FIRED CONDENSING BOILER USING BALANCED FLUE SYSTEM GREENSTAR CAMRAY EXTERNAL & EXTERNAL SYSTEM12/18, 18/25, 25/32 FOR OPEN VENT AND SEALED CENTRAL HEATING
/2010 US/CA
6 720 646 148-11/2010 US/CA (en) For the user User s Instructions Condensing gas boiler Logamax plus GB162-L.B. 80 kw/100 kw Please read thoroughly before operating This manual is available in the English
Installation and Servicing Instructions. Alpha GasSaver GS-1
Installation and Servicing Instructions Alpha GS-1 Passive Flue Gas Heat Recovery Device (PFGHRD) for use with an Alpha CD Condensing IMPORTANT: Read these instructions BEFORE installing the boiler For
T550i power shower pump Installation and operating instructions
power shower pump Installation and operating instructions Installers please note these instructions are to be left with the user 2180149H March 2008 CONTENTS Page Plumbing and electrical notes...1 Introduction...2
GREENSTAR Ri ErP. User instructions UK/IE. Wall hung RSF gas fired condensing regular boiler. For central heating systems
User instructions Wall hung RSF gas fired condensing regular boiler GREENSTAR Ri ErP For central heating systems These appliances are for use with : Natural Gas or L.P.G. (Cat. II 2H 3P type C13, C33 &
Grohtherm Wireless! Installation Instructions Pumped
36 022 Pumped Grohtherm Wireless! Grohtherm Wireless! GB D...1...5 I...5 N...9 GR...13 TR...17 BG...21 RO...25 GB...2 NL...6 FIN...10 CZ...14 SK...18 EST...22 RUS CN...26 Installation Instructions F...3