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C RANGE AIR CURTAINS 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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UN-PACKING YOUR C AIR-CURTAIN The following items are supplied and packaged within the boxes. C Air Curtain Remote Control Ecopower Electric & LPHW Manual Ambient Please note end caps are supplied loose and can be fitted during installation Motorised Valve Wall Brackets &...
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INSTALLATION OF YOUR HORIZONTAL APPLICATION C AIR-CURTAIN The C air curtain has been designed for surface mounting only inside of the building. Location Ensure that the unit is mounted within its height specification of 1.8m minimum to 3.0m maximum (from floor level to the underside of the unit) and that it is situated as close to the door as possible with a 100mm air gap above the air curtain (see adjacent figure).
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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 phase local 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).
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Access can now be gained to make the electrical connections. Once connections have been completed the inlet grilles should be refitted and if fitted the end caps clipped into place (see insert). Please note the panels of the air curtain are coated in a protective film which should be removed before use.
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To Master/Slave two or more air curtains together a suitable RJ lead should be connected from the Master to the Slave unit. Thermoscreens 3.0m RJ extension leads must be ordered separately. Additional air curtains, up to a maximum of eight units, may be connected as indicated below.
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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.
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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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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.
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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.
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User Fault Finding Flowchart (for Ecopower Control) Is Electrical Switch on Electrical Power Power switched on Connect remote control Service Agent to and push On/Off switch reset thermal cut- to turn unit on out(s) Are the fans operating correctly Is the remote Do the LED’s Service Agent to control...
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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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