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DESIGNER C RANGE AIR CURTAINS
Horizontal and Vertical
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING INSTALLATION
Thermoscreens Ltd
St. Mary's Road Nuneaton
Warwickshire England
CV11 5AU
Email:
sales@thermoscreens.com
Tel: +44 (0) 24 7638 4646
Fax: +44 (0) 24 7638 8578
www.thermoscreens.com
9901015-5
Page 1 of 20
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Summary of Contents for Thermoscreens Designer Series
- Page 1 DESIGNER C RANGE AIR CURTAINS Horizontal and Vertical INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING INSTALLATION Thermoscreens Ltd St. Mary’s Road Nuneaton Warwickshire England CV11 5AU Email: sales@thermoscreens.com Tel: +44 (0) 24 7638 4646 Fax: +44 (0) 24 7638 8578 www.thermoscreens.com...
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Page 2: For Your Records
UN-PACKING YOUR DESIGNER AIR CURTAIN The following items are supplied and packaged within the boxes. Remote Control Designer Air Curtain Horizontal or Vertical Designer Air Curtain plus fittings Accessories Motorised Valve (LPHW units only) Spare M4 socket button screws 2.5mm hexagon key wrench M10 stainless steel dome nuts (vertical unit) M8 stainless steel dome nuts (horizontal unit) Fixing kits (if applicable) - Page 3 INSTALLATION OF YOUR HORIZONTAL APPLICATION DESIGNER AIR CURTAIN The Designer air curtain should be surface mounted inside the doorway and not exposed to the external environment or moist conditions. It should not be built-in or recessed in any way. Location Ensure that the unit is mounted within its height specification of 1.8m to 2.75m maximum (from floor level to the underside of the unit) with the air discharge grille positioned nearest to the door.
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- Page 5 INSTALLATION OF YOUR VERTICAL APPLICATION DESIGNER AIR CURTAIN The Designer air curtain should be surface mounted inside the doorway and not exposed to the external environment or moist conditions. It should not be built-in or recessed in any way. Do not install a vertical Designer air curtain in a doorway situation where there is likelihood, or there has been a history of, rain ingress.
- Page 6 Using a hacksaw carefully cut the projecting bolt flush with the nut, ensuring the base plate is not damaged or marked in any way. Remove only one M10 nut and refit and secure bolt with a stainless steel M10 dome nut supplied. Repeat for each of the other three projecting bolts one at a time.
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- Page 8 Safety and Electrical Connections All electrical wiring and connections MUST be carried out by a competent qualified electrician in accordance with the latest edition of the IEE wiring regulations and/or local statutory regulations. A single phase or 3 local phase isolator with a contact separation of at least 3mm in all poles must be fitted to the supply wiring (the isolator must be fitted in an accessible position).
- Page 9 LPHW Models For LPHW models ensure suitable water mains isolation valves are fitted in the flow and return pipework. When fitting the 3-port valve ensure that the pipe connections are fitted as detailed below and are in accordance with the manufacturers leaflet supplied with the valve.
- Page 10 Fitting/Connecting the Remote Control The Ecopower Plus controller uses extra low voltage to communicate via the RJ control cable supplied. The controller should be located in a suitable place for easy access, it can be fixed to the wall via various fixing slots provided in the back case or onto an electrical switch box (not provided).
- Page 11 Master to the Slave unit(s). Horizontal application air curtains, up to a maximum of eight units, may be connected as indicated below. Thermoscreens 3m RJ extension leads are available and should be ordered separately.
- Page 12 Ecopower Controller Motherboard Function Control Comments Standard DIP1 Option Suitable on vertical electrically As supplied, the Fan Heat Interlock – heated Designer air curtain. default setting would The heat output is governed by the Maximum heat output achieved if be for heat and fan fan speed.
- Page 13 Easy plug-in arrangement for remote air sensor thermistor on a 1m lead. Plugging-in the remote air sensor to J3 disables the standard air sensor thermistor already fitted on the Ecopower board. As supplied, the board will not have the remote air sensor fitted.
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- Page 17 Ecopower Plus Remote Control Operation and DIP Switch Settings Heating Level Scale On/Off (I/O) DIP Switch Settings Press On/Off switch (1) to turn the air curtain At the back of the Ecopower Plus remote On and operate as follows:- control PCB there are four DIP switches (see above) that provide the following optional Press Auto switch (2) to cycle between Manual features.
- Page 18 In the case of a fault condition (refer to flowchart) do not attempt to reset the thermal cut outs or replace the fuses, arrange for a Thermoscreens appointed technician or certified electrician to attend the unit to investigate the reason why the thermal cut outs/fuse(s) have operated.
- Page 19 PCB Status Fitted on the PCB board inside of the air curtain is an LED shown as LED1 on wiring diagrams that will indicate the Ecopower control status. 1. LED flashing green – operation normal. 2. LED flashing red – low supply voltage or controller not plugged into Ecopower motherboard.
- Page 20 Warranty If any problems are encountered, please contact your installer/supplier. Failing this please contact the Thermoscreens warranty department. All units are covered by a two year warranty period. Care has been taken in compiling these instructions to ensure they are correct, although Thermoscreens disclaims all liability for damage resulting from any inaccuracies and/or deficiencies in this documentation.
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