AIR CURTAIN PHV SURFACE MOUNTED RANGE

Transcription

1 AIR CURTAI PHV SURFAC MOUTD RAG ISTALLATIO, OPRATIO AD MAITAC ISTRUCTIOS nglish T UK (v9) Page

2 COTTS Page COTTS... LCTRICAL SAFTY... SPCIFICATIOS.... ITRODUCTIO DLIVRY COTTS TOOLS RQUIRD ISTALLATIO ACCSS FOR LCTRICAL COCTIO RMOT COTROL ISTALLATIO RMOT COTROL STTIGS XTRAL COTROLS MULTIPL AIR CURTAI SYSTMS.... SYSTM COFIGURATIO.... FA SPD SLCTIO RMOT COTROL OPRATIO COMMISSIOIG TH SYSTM SIG OFF FAULT CODITIOS SRVIC & MAITAC WARRATY... 8 APPDIX Dimensions of PHV Surface Mounted Air Curtain... 9 APPDIX A WIRIG DIAGRAM PHV APPDIX B WIRIG DIAGRAM PHV APPDIX C WIRIG DIAGRAM PHV APPDIX D WIRIG DIAGRAM PHV000W, PHV500W and PHV000W... APPDIX WIRIG DIAGRAM PHV000A, PHV500A and PHV000A.... DCLARATIO OF COFORMITY... 5 T UK (v9) Page

3 LCTRICAL SAFTY lectrical Supply and Wiring to the Air Curtain All electrical wiring and connections MUST be carried out by a competent qualified electrician in accordance with the latest edition of I wiring regulations and local statutory regulations if applicable. A phase or phase local isolator having a contact separation of at least mm on all poles must be fitted in the electrical supply to the air curtain and located in an accessible position adjacent to the unit. The appliance must be connected by cables having an appropriate heat resistant temperature rating. All supply cables, circuit breakers and other electrical installation equipment must be correctly sized for the air curtain model being installed; see Section : Specifications. Models operating on a phase electrical supply - see Section : Specifications - require a neutral connection (~). A 5mm size cable gland or conduit connector of IP rating or above should be used for the lectrical Supply into the air curtain. See Wiring Diagrams for connecting electrical supply and control cables to the air curtain. The air curtain must be earthed. SPCIFICATIOS Air Curtain Model o lectrical Supply (V/ph/Hz) Rated lectrical Power Input (kw) Rated Current per phase (A) Heat Output [Low/High] (kw) Weight (kg) PHV000A 0// PHV500A 0// PHV000A 0// PHV000W 0// /.0 5 PHV500W 0// / PHV000W 0// /.0 6 PHV000 00// /.0 PHV500 00// / PHV000 00// /.0 6 Table T UK (v9) Page

4 . ITRODUCTIO stablished in the 960s, Thermoscreens is a leading air curtain manufacturer that exports to over 60 countries worldwide. As with all our products, the PHV range of air curtains is designed with energy efficiency in mind. PHV models suffixed, W or A are designed to be surface mounted inside a building and located horizontally over a doorway. They must not be installed on the outside of a building or built into a cabinet or recessed in any way. Please complete the following details for your reference: Date of Purchase Place of Purchase Serial umber Proof of purchase is required to make a claim under warranty. Thermoscreens Ltd St. Mary s Road uneaton Warwickshire ngland CV 5AU mail: sales@thermoscreens.com Tel: + (0) Fax: + (0) T UK (v9) Page

5 5. DLIVRY COTTS The following items are supplied in the box at delivery. OT: If any parts are missing or damaged contact your place of purchase. PHV Surface Mounted Air Curtain copower Remote Control (for lectric and Water Heated units) Remote Control Switch (for Ambient units) ote: nd caps are supplied loose to be fitted during installation Supplied with 6m RJ Control Cable Wall Brackets and M6 Fixing Bolts -port control valve (for water heated units) Outdoor Air Thermostat (Optional supplied by Installer) brackets for PHV500/000 units Fitted in pipework to air curtain by installer Used for simple weather compensation control (disables heating on a warmer day) 6. TOOLS RQUIRD The following tools are required for installation: Flat blade screwdrivers Pozi head screwdrivers 0mm spanner Adjustable spanner lectric drill Ladders Appropriate lifting equipment T UK (v9) Page 5

6 7. ISTALLATIO The air curtain is designed to be located horizontally over a doorway. It must not be installed outside of the building. 7. Location Mount the air curtain above and as close to the doorway as possible, with: 00mm the discharge grille not more than m above floor level at least 00mm clearance (air gap) above electric/water heated air curtains, see Fig Beware of doorway top edges, structural beams, door opening/closure devices, etc., which may interfere with the air stream and affect the location of the unit. Fig 000mm OT: For the air curtain to work well the width of the open doorway Fig should be less than the length A of the air curtain, see Appendix. 7. Wall Fixing OT: Use suitable wall fixing bolts (not supplied) to fix the unit to the wall, taking into account the type of wall and the weight of the unit (see section : Specifications). Step Step Step Step Step 5 Bolt all wall brackets to the rear face of the unit as shown in Fig, using the M6 fixing bolts supplied. Drill fixing points in the wall, referring to Appendix for correct positioning. Screw in the top wall bolts leaving a small gap between the screw head and the wall. Lower the unit onto the bolts via the key-hole slots in the top of the wall brackets and screw in the bottom wall bolts. Tighten all fixing bolts until the air curtain is safely secured to the wall. Fig T UK (v9) Page 6

7 7. Ceiling Suspension M0 threaded rods (not supplied) are used to suspend the unit from the ceiling. Suspend the unit from the ceiling as follows: Step Screw the threaded rods into all of the holes in the top face of the unit as shown in Fig. OT: Do not screw hanging rods too far in as they could interfere with internal components. Step Fit M0 locking nuts (not provided) to prevent the rod rotating and coming away from the casing. Fig Step Secure each suspension rod to a suitable structure that can support the weight of the unit (see section : Specifications for weights). WARIG: It is the sole responsibility of the installer to ensure that the fixing locations and suspension system used are suitable for the air curtain being installed. 7. LPHW Models For LPHW models ensure that water isolation valves are fitted in the flow and return pipework adjacent to the air curtain and connected correctly as shown in the diagram in Appendix. For the design of the water pipework system and pump, water flow rates and pressure drops for maximum heat output of the air curtain are given in Table below. Table Air Curtain Water Flow Rate (l/min at 8/7 C) Water Pressure Drop (kpa) PHV000W, -row (kw) PHV500W, -row (8kW). 9.5 PHV000W, -row (kw)..7 Air Curtain Water Flow Rate (l/min at 60/0 C) Water Pressure Drop (kpa) PHV000W, -row (kw) PHV500W, -row (8kW) PHV000W, -row (kw) OT: Water Pressure Drop is across the flow and return pipework to the air curtain and includes for the coil fitted inside the unit and the valve fitted in the heating pipework to the unit. Water flow rates and pressure drops at different water temperatures can be calculated using the Thermoscreens coil calculation programme. Visit the Thermoscreens website for details. T UK (v9) Page 7

8 The installer must connect the -port valve in the heating pipework as shown in Figure below: mm pipe mm pipe wire valve to pcb inside air curtain A A/B B mm pipe mm pipe R T U R F L O W Fig 8. ACCSS FOR LCTRICAL COCTIO 8. How to access terminals To gain access to the air curtain for connection and commissioning, remove air inlet grilles and bottom access panel as explained below. First remove the plastic end caps at each end of the unit, if fitted, by pulling off to the side. OT: All air curtain panels are protected in a plastic film. When access panels are removed this film can be removed. 8.. Remove air inlet grilles Using a Pozi o screwdriver, remove each grill with its filter. To remove, insert screwdriver into the elongated hole at the bottom corner of the grille (see Fig 5) and turn the screw one quarter of a turn anticlockwise. Fig Remove bottom access panel Unfasten the securing screw at each end (see, Fig 6) and, if applicable, two screws in the centre (PHV500 and PHV000 units only). To remove, slide the access panel (see, Fig 6) out forwards. Fig 6 T UK (v9) Page 8

9 9. RMOT COTROL ISTALLATIO Mount the copower remote control in a convenient position directly to the wall or onto a switch box. 9. Wall mounting Step Step Step Step Using a screwdriver undo the screw on the top of the remote control case and pull the back case away (see Fig 7). Feed one end of the RJ control cable through the back case, secure it, then screw the back case to the wall using suitable fixings (not supplied). Connect the RJ plug to the RJ socket on the PCB in the remote control. Refit the front case. Fig 7 9. Switch box mounting Step Step Using a screwdriver undo the screw on the top of the remote control case and pull the back case away (see Fig 7). Feed one end of the RJ control cable through the switch box, feed and secure the RJ control cable through the back case and secure back case to switch box using mounting screws (not supplied) (see Fig 8). Step Step Connect the RJ plug to the RJ socket on the PCB in the remote control. Refit the front case. Fig 8 OT: For optional remote control settings see Section RMOT COTROL STTIGS On the back of the PCB inside the copower Remote Control you will find four DIP switches that provide the following optional features, see Table : DIP Feature xplanation Default otes Reset on power-up On restoring power after an electrical interruption all Remote Control settings are retained O Stop fan on cold Fans are switched off when heating level is achieved (AUTO mode only) ever blow cold Air curtain always heats in AUTO mode Room air nables the room air sensor in temperature control the Remote Control OFF OFF OFF WARIG! Fans start on their own after power is restored Will not go to ambient mode Disables all other temperature sensors Table T UK (v9) Page 9

10 . XTRAL COTROLS. Remote switch contacts I0, I Terminals I0 and I on the copower PCB inside the air curtain can be used to provide different control strategies using remote volt-free contacts (see Fig 9). This could be to provide remote On/Off from a timer or BMS Digital/Output contact, to work with a door switch or for simple weather compensation control to disable heating when outdoor air temperatures become warmer. Table describes the different functions: Fig 9 Table Function I0 otes Remote On/Off (IHIBIT) Unit operates normally in MAUAL Mode or AUTO Mode from the Remote Control Unit switches off after 5s, with fan run-on at Medium fan speed if DIP = OFF Use the Remote Control to set up unit and then hide it away if required. * On/Off is then done via I0 using a remote volt-free contact. Function I DIP I0 otes Door Switch Control Summer Winter After 0s the heating is disabled and the fan goes to low speed Unit operates normally in MAUAL Mode or AUTO Mode from the Remote Control COLD DAY Unit operates normally in MAUAL Mode or AUTO Mode from the Remote Control Heating is disabled straight away, Fan speeds operate normally from the Remote Control WARM DAY O OFF Door Open:- ormal Control Door Closed:- Heating Off Low Fan Speed Simple weather compensation control using an outdoor air thermostat with volt free contacts (see Section.) OT: Wire volt-free, remote switch contacts to -way screw terminals I0 and I using -core cable. WARIG: Do not apply any voltage to terminals I0 and I as this will damage the copower PCB inside the air curtain. * OT: The copower Remote Control must stay plugged-in for the air curtain to keep working. An optional plug-in PROM is available from Thermoscreens so the Remote Control can be unplugged and the air curtain stay working. Visit the Thermoscreens website for details. T UK (v9) Page 0

11 . Overheat safety cut-out indication For electric heated air curtains the copower PCB includes a fault indication signal for if the overheat safety cut-out on the electric heater operates. Volt free changeover contacts (6A 50VAC 0VDC) can be wired via the -way screw terminal HALTHY (see Fig 0). Refer to Section 8.: Overheat Safety cut out, for how to reset a overheat safety cut-out situation. Fig 0. Weather compensation control (Summer/Winter) To save heating energy on warmer days a simple weather compensation (Summer/Winter) heat control strategy can be used. Fit an outdoor air thermostat with volt-free contacts (supplied by the installer) to a north facing wall. Use a -core cable to connect the outdoor air thermostat to -way terminal I on the copower PCB (see Fig ) O HALTHY C C ALARM! On the copower PCB, set DIP to OFF as per Table, (see Section.: Remote switch contacts I0, I). Fig Switch Contact Closed = Heating nabled (cold day) Switch Contact Open = Heating Disabled (warm day) Outdoor Air Thermostat WARIG: Do not apply any voltage to terminal I as this will damage the copower PCB. OT: To promote increased energy saving a more advanced weather compensation control strategy is available from Thermoscreens. Using a heating curve, the discharge air temperature of the airstream coming from the air curtain is controlled against the outside air temperature. Visit the Thermoscreens website for details.. MULTIPL AIR CURTAI SYSTMS For master/slave control, plug and connect units together with Thermoscreen RJ extension cables (not supplied) as per Figure below. ach air curtain must have its own electrical supply. maximum 8 units Fig T UK (v9) Page

12 . SYSTM COFIGURATIO. Optional features WARIG: Isolate and disconnect air curtain from the power source before making any changes. DIP switches on the air curtain copower PCB (see Fig ) provide the following optional features, as explained below: Fan heat interlock Disable fan run-on Thermostat master (for master/slave installations) Weather compensation heat control (Summer/Winter) Door switch control Fig Feature DIP setting Default otes Fan heat interlock Allows fan speed to govern heat output on electric heated units. If low or medium fan speed is selected, a lower heat output results. High heat operates only on high fan speed. Disable fan run-on The minute fan run-on after switch off is enabled or disabled on electric heated air curtains. Thermostat master For master/slave installations. Only the air sensor in the thermostat master air curtain is used to measure air temperature. Set DIP to O in the air curtain that will be the master unit. Weather compensation control or Door switch control Simple weather compensation control to save heating energy. or Door switch control. DIP O DIP O DIP O DIP O O Heat output is governed by fan speed. OFF Fan run-on at medium speed enabled. OFF Air curtains in master/slave systems all act independently. OFF I Weather compensation O I Door switch This feature is only used with electric heated air curtains to limit very high air temperatures. Set DIP to OFF if unit is water heated or ambient. Must only be used for water heated or ambient air curtains. ach air curtain must have DIP set to O for no fan run-on. Air sensor thermistors in all slave air curtains will be ignored. Stops some units blowing cold air and others blowing warm air in master/slave systems on larger doorways. See section. Remote Switch Contacts I0 and I for details Weather compensation control is the same as Summer/Winter control OT: rectangle is moveable head of DIP switch. OT: A range of advanced factory fitted and plug-in control options are available from Thermoscreens to enhance the performance of the copower PCB controller inside the air curtain. These include advanced weather compensation control using a heating curve, outlet air temperature control, CObus Modbus BMS control, modulating heater outputs and PROMs for non-standard control strategies. Visit the Thermoscreens website for details. T UK (v9) Page

13 . FA SPD SLCTIO Factory settings for the fan speeds are shown in Table 5 below: (refer also to wiring diagrams in Appendix ) Table 5 Fan Speed Maximum air velocity at outlet grille (m/s) Maximum air curtain mounting height (m) HIGH (black wire).0.0 MDIUM (blue wire) LOW (red wire) Sound Pressure Level of air curtain [db(a) at m] PHV PHV PHV000-6 PHV PHV PHV PHV PHV500-5 PHV Air Volume Flow Rate (m /h) [for & A] Sound pressure levels db(a) at m distance are for a single air curtain mounted at its maximum mounting height, operating in a room with average acoustic characteristics as defined in CIBS Guide B5 (reverberation time 0.7s at khz) and a room size equivalent to 8 air changes per hour (ac/h). Care needs to be taken when selecting air curtains for an installation as noise levels can be several db higher if the mounting height is reduced, if the room is more live (i.e. hard surfaces, no furnishings or absorbent materials), if the room is smaller than 8 ac/h equivalent or a combination of these factors. oise levels will also increase if more than one air curtain is installed at the same doorway (e.g. +db(a) for equal point sources: direct field). 5. RMOT COTROL OPRATIO 5. Remote Control Switch (for Ambient units) On/Off Turns the air curtain fans On or Off., & Fan speed Switch fan speed between Low, Medium and High respectively. T UK (v9) Page

14 5. copower Remote Control (for lectric and Water Heated units) Heating level scale Use the Remote Control to operate the air curtain as follows: On/Off Turns the air curtain On or Off. OT: If an electric heated air curtain is heating when switched off the fan will run-on for approximately minutes to dissipate excess heat. Manual/Automatic Switches between Manual and Automatic modes. The Auto On indicator LD is lit for "Auto Mode" and unlit for "Manual Mode". & Heating level controls Manual mode Select heating level from zero, to half heat, to full heat by stepping up or down with the heating level controls. The heating level scale shows the level selected. Automatic mode Heat output is controlled automatically according to: Inlet air temperature, or Room air temperature This is dependent on the settings made in Section 0: Remote Control Settings (DIP switch ). 5, 6 & 7 Fan speed Switch fan speed between Low, Medium and High respectively. The appropriate LD illuminates. T UK (v9) Page

15 6. COMMISSIOIG TH SYSTM 6. Verify system operation To commission the system, verify the following conditions are met: All fans are working. Fans operate at Low, Medium and High speeds. There is no excessive mechanical noise coming from the fans. When heating is selected, the air stream from the discharge grille warms up across the whole length of the air curtain. When set to manual with fans set to high speed, heating increases as higher heat is selected. Warm air reaches across the doorway with door open or closed. copower Remote Control operates correctly in both manual and auto modes. 6. Instruct customer and hand over Before leaving site, hand over the installation to the customer/end user or their representative. xplain that any person operating the air curtain must be given supervision and instruction by the person responsible for their safety, concerning the safe use of the unit and to understand any hazards involved. Children and those with reduced physical, sensory or mental capabilities should not operate the air curtain. Recommend that the doorway should be closed whenever possible but that during times of high pedestrian use it will become an open doorway. The air curtain then serves an essential purpose by saving energy and providing comfort to occupants. xplain that the inlet grilles and air filters (if fitted) must be cleaned regularly and the unit serviced at schedule intervals see section 9: Service & Maintenance. OT: Leave these instructions with the customer/end user or their representative!! 7. SIG OFF Complete the following once commissioning is completed: Installer signature Installer name Installer company Date Customer signature Customer name Customer company Date T UK (v9) Page 5

16 8. FAULT CODITIOS 8. Overheat Safety cut-out An overheat fault in electric heated units may cause the overheat safety cut-out(s) to operate. This is indicated by flashing LDs on the Remote Control and a red status LD on the copower PCB inside the air curtain. Before resetting ensure there is adequate air flow from the air curtain and the unit has been commissioned as per section 6. To reset a overheat safety cut-out: Step Step Step Step Switch off the electrical supply to the air curtain. Allow time for the air curtain to cool down, typically 0 minutes. Switch on the electrical supply to the air curtain. Press the Auto button on the copower remote control times. Air curtain heaters will then operate and after 0 seconds the LDs on the remote control will stop flashing and the status LD on the copower PCB in the air curtain will flash green. 8. Fuses In the event of an electrical fault internal electrical fuses may operate. There are two internal fuses located on the copower PCB inside the air curtain: Fuse 6.A(T) supplies the fan motors within the air curtain Fuse 00mA(F) controls the circuitry of the copower PCB 8. copower PCB status indication There is a status LD on the copower PCB inside the air curtain (See LD shown on Wiring Diagrams in the Appendix). This indicates the status of the copower Control system as follows:. LD flashing green operation normal. LD flashing red low supply voltage, remote control not plugged in or RJ cable fault. LD permanently red overheat safety cut-out(s) open circuit from an overheat situation (see Section 8: Fault Conditions for how to reset) T UK (v9) Page 6

17 9. SRVIC & MAITAC WARIG: Failure to adequately maintain the unit and provide a suitable cleaning schedule will result in a loss of performance and reduced life expectancy of the air-curtain and possible overheating and fire risk with electric heated units. 9. very week OT: Weekly maintenance can be carried out by the Cleaner or Janitor from floor level. Turn off the air curtain to prevent entry of dust then clean the face of the air inlet grilles and air filters inside the grilles using a vacuum cleaner with an extension tube and brush. 9. very months WARIG: Before servicing, isolate and disconnect the air curtain from the electrical power. WARIG: The following servicing and maintenance must be carried out by a competent electrician or a Thermoscreens appointed technician. Clean and inspect the inside of the air curtain as follows: Step Step Step Remove plastic end caps at each end of the unit by pulling off to the side. Use a Pozi o. screwdriver to remove air inlet grilles by releasing the fasteners at the bottom corners of each air inlet grille. See Fig 5, Section 8... Clean and remove any build-up of dust and dirt within the air-curtain (inlet/outlet grilles, electric heaters, fan impellers, housings and motors) using a vacuum cleaner and soft brush. OT: Build-up of dirt on fan impellers can cause vibration, noise and excessive wear on the motor bearings. Step Check within the unit to ensure all electrical connections and crimped terminals are tight and that all cables are in good condition. Refit air inlet grilles after servicing. Reconnect electrical supply and test to ensure correct operation (see Section 6: Commissioning). T UK (v9) Page 7

18 0. WARRATY All units are covered by a two year warranty. Failure to adequately maintain the unit may void the warranty. If any problems are encountered, please contact your installer/supplier. Failing this please contact the Thermoscreens warranty department. Care has been taken in compiling these instructions to ensure they are correct. Thermoscreens Ltd. disclaims all liability for damage resulting from any inaccuracies and/or deficiencies in this documentation. Thermoscreens Ltd. retain the right to change the specifications stated in these instructions. Thermoscreens Ltd mail: sales@thermoscreens.com St. Mary s Road uneaton Tel: + (0) Warwickshire ngland Fax: + (0) CV 5AU T UK (v9) Page 8

19 G F F 00 (min.) AIR I 5 AIR OUT 77 ntry point for electrical supply and controls mm Remote control connection interface A B D C C PHV000 PHV500 PHV A 97 Rp¾ in. BSP LPHW connections Inserts for M0 drop rods, use for m units use 6 for.5m/m units G B C D F G 8 H 8 H APPDIX Dimensions of PHV Surface Mounted Air Curtain D 68 6 T UK (v9) Page 9

20 kw (x) Second Stage Heating (top elements) TRMIAL BLOCK 00V / ph / 50Hz Grey L L L L L L 85 C Auto Thermal Trip Healthy Alarm Summer/Winter or Door Contact To Slave Air Curtain F = F00mA F = T6.A J C C O F F J LD I I0 R0-0V J5 Master/Slave Cable J6 Th J9 O RMOT COTROL Grey J0 PROM kw (x) L J J rectangle is moveable head of DIP switch J L 6 High speed Med speed Low speed 0V 5 First Stage Heating (bottom elements) L High speed Med speed Low speed 0V Fan Fan J6 0 J7 CO-Power CVR008-9 Capacitor: 7.5µF Fan Motor (COMMO) (High) (Low) ~ Yellow 0 APPDIX A WIRIG DIAGRAM PHV000 T UK (v9) Page 0

21 kw (x) Second Stage Heating (top elements) Grey TRMIAL BLOCK L L L 00V / ph / 50Hz L L L 85 C Auto Thermal Trip Healthy Alarm Summer/Winter or Door Contact A O 5 To Slave Air Curtain F = F00mA F = T6.A J C C O F F J5 COTACTOR 0V AC Coil J LD I I0 R 0-0V Master/Slave Cable J6 A O 6 Th J9 O RMOT COTROL J0 PROM L J J rectangle is moveable head of DIP switch J L 6 High speed Med speed Low speed 0V kw (x) 5 Grey L High speed Med speed Low speed 0V Fan Fan J6 0 J7 CO-Power CVR008-9 First Stage Heating (bottom elements) Fan Motor (COMMO) (High) (low) ~ Yellow Capacitor: 7.5µF 0 APPDIX B WIRIG DIAGRAM PHV500 T UK (v9) Page

22 Grey A O 5 COTACTOR 0V AC Coil A O 6 kw (x) kw (x) Second Stage Heating (top elements) TRMIAL BLOCK TRMIAL BLOCK 00V / ph / 50Hz L L L L L L L L L Grey 85 C Auto Thermal Trip (x) Healthy Alarm Summer/Winter or Door Contact A O 5 To Slave Air Curtain F = F00mA F = T6.A J C C O F F J5 COTACTOR 0V AC Coil J LD I I0 R0-0V Master/Slave Cable J6 A O 6 Th J9 O RMOT COTROL J0 PROM L J J rectangle is moveable head of DIP switch J L High speed Med speed Low speed 0V 5 kw (x) kw (x) 6 7 L High speed Med speed Low speed 0V Fan Fan 8 9 J6 0 J7 CO-Power CVR008-9 Fan Motor (COMMO) (High) (Low) ~ Yellow Capacitor: 7.5µF 0 Fan Motor ~ (COMMO) (High) (Low) Yellow First Stage Heating (bottom elements) Capacitor: 7.5µF 0 APPDIX C WIRIG DIAGRAM PHV000 T UK (v9) Page

23 TRMIAL BLOCK 0V / ph / 50Hz L L PORT VALV Summer/Winter or Door Contact To Slave Air Curtain J F = F00mA F = T6.A J C C O F F LD I I0 R 0-0V J5 Master/Slave Cable Grey Orange Green/Yellow J6 Th J9 O RMOT COTROL J0 PROM L J J rectangle is moveable head of DIP switch J 5 L 6 High speed Med speed Low speed 0V 7 8 L High speed Med speed Low speed 0V Fan Fan 9 J6 0 J7 CO-Power CVR008-9 Fan Motor Capacitor: 7.5µF ~ (COMMO) (High) (Low) Yellow 0 Fan Motor (m only) Capacitor: 7.5µF ~ (COMMO) (High) (Low) Yellow 0 APPDIX D WIRIG DIAGRAM PHV000W, PHV500W and PHV000W T UK (v9) Page

24 Low speed Medium speed High speed 0V / ph / 50Hz L TRMIAL BLOCK L F (5A) 0 Fan Motor (COMMO) (High) (Low) Yellow ~ Capacitor: 7.5µF Fan Speed On/Off Remote Control Switch Fan Motor (m only) 0 (COMMO) (High) (Low) Yellow ~ Capacitor: 7.5µF 0 I APPDIX WIRIG DIAGRAM PHV000A, PHV500A and PHV000A T UK (v9) Page

25 . DCLARATIO OF COFORMITY Thermoscreens Ltd. St. Mary s Road uneaton Warwickshire CV 5AU United Kingdom Telephone: + (0) C DCLARATIO OF COFORMITY as defined by the C Council Directive on Machinery 006//C, the Low Voltage Directive 006/95/C, lectromagnetic Compatibility Directive 00/08/C, the nergy related Products Directive 009/5/C Herewith we declare that the air movement equipment designated below, on the basis of its design and construction in the form brought onto the market by us in accordance with the relevant safety, health and performance requirements of the Machinery. If alterations are made to the machinery without prior consultations with us, this declaration becomes invalid. Designation of quipment: Series Type: Relevant C Council Directives: AIR CURTAIS PHV000A; PHV000; PHV000W; PHV500A; PHV500; PHV500W; PHV000A; PHV000; PHV000W (in Casing Styles: Surface Mount and Recessed) the Machinery Directive (006//C) the Low Voltage Directive (006/95/C) the lectromagnetic Compatibility Directive (00/08/C) the nergy related Products Directive (009/5/C) Applied Harmonised Machinery - ISO -:007, 9:99, :000 Standards: LVD :0, :009+A:0 MC :007, :007+A:0, :006+A:009, :008 rp - Commission Regulation (U) o.7/0, ISO 580:007, ISO 759:00 Basis of Self Attestation: Quality Assurance to BS ISO 900: 008 B.S.I. Registered Firm Certificate umber FM 85 SGS Test Report LS5009//R/DC/; SGS Test Report MC5009/ C Marking Association Test Report 6799 and 6800 Responsible Person: Mr. P.Casey, Operations Director, Thermoscreens Ltd. Date: 0 March 0 Signed: T UK (v9) Page 5