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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: 

[email protected]

 

Tel:  +44 (0) 24 7638 4646 
Fax: +44 (0) 24 7638 8578 

www.thermoscreens.com

 

Summary of Contents for D1000H

Page 1: ...ALLATION 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 ...

Page 2: ...m hexagon key wrench M10 stainless steel dome nuts vertical unit M8 stainless steel dome nuts horizontal unit Fixing kits if applicable RJ extension lead vertical unit If anything is missing or damaged please contact your place of purchase immediately For your records Date of Purchase Place of Purchase Serial Number For warranty purposes proof of purchase is necessary so please keep a copy of your...

Page 3: ... detach the back and inlet grille panels All screws should be kept safe as they will be required later in the installation Before fitting the unit to the wall obtain suitable wall fixing bolts taking into account wall type and unit weight see table 1 Designer horizontal air curtains are supplied with two stainless steel wall brackets fitted to each end of the unit Refer to Figure 1 for mounting de...

Page 4: ...362 411 195 Figure 1 HORIZONTAL DESIGNER AIR CURTAIN A 150mm A 86mm 82 5 82 5 Entry Point for Water Connections Wall Bracket with 3 off Holes for M8 Rawl Bolts Bracket for units with length greater than 2 13m A 200mm minimum clearance Entry Point for Electrical and Control Connections D2500H 2780 ...

Page 5: ...re 2 Floor Fixing Using the 2 5mm hexagon key wrench supplied unfasten and remove casing screws from the Designer unit and carefully detach the back and inlet grille panels All screws should be kept safe as they will be required later in the installation Before installing the Designer unit obtain four suitable fixing bolts taking into account floor type and unit weight see table 1 Rawlplug M10 Pro...

Page 6: ...nit The maximum overall height for stacking is 2 78m 1 5m 1 0m vertical All units higher than 1 5m must be secured with a wall bracket at the top of the stack Using fixing kit components supplied the vertical stack frames are joined together using M8 x 25mm hexagonal bolts and M8 nyloc nuts see insert It is the sole responsibility of the installer to ensure that all the fixing points and bolts use...

Page 7: ...GNER AIR CURTAIN OUTSIDE DISCHARGE AIR INSIDE ENTERING AIR 49 49 Handing Guide 3 Holes for M8 Distance between hole centres 82 5mm Bolt Holes for M8 Rawl Bolts 3 off Wall Bracket for D2000V D2500V Bolt Holes for M10 Rawl Bolts 4 off Entry Point for Water and Electrical Connections if entry via floor void Entry Point for Water Electrical and Control Connections 200mm minimum clearance 1 5m max Air ...

Page 8: ... vertical Designer models Power and control cables for vertical units should be separately threaded up via the cable trunking provided see insert Ensure that the supply cables circuit breakers and other electrical installation equipment are correctly sized for the air curtain being installed see Table 1 On a 3 phase electrical supply the unit requires a neutral connection 3N Cable glands used for ...

Page 9: ...as detailed below and are in accordance with the manufacturers leaflet supplied with the valve Designer vertical LPHW stacked units will be supplied with a suitable pipe connecting kit and balancing valves to ensure heat output is even over the whole height of the air curtain Air Curtain Water Flow Rate l s 82 72 C Coil Water Pressure Drop kPa D1000W 0 14 2 77 D1500W 0 21 6 74 D2000W 0 29 13 40 D2...

Page 10: ...k case and secure back case to switch box using 2 x M3 5 mounting screws not provided With the cable RJ plug locking clip lying nearest to controller PCB connect the RJ plug to the RJ socket on the board Note For controller DIP switch options refer to Ecopower Plus Remote Control Operation and DIP Switch Settings Refit the controller front case to the back case The air curtain end of the control c...

Page 11: ...s 3m RJ extension leads are available and should be ordered separately For horizontal Master Slave configuration an independent mains supply as per Table 1 must be supplied to each air curtain The maximum height for a vertical stack is 2 78m 1 5m 1 0m vertical An RJ extension lead and in line RJ connector is supplied with vertical stack units Ensure all incoming electrical mains supply cables are ...

Page 12: ...ns where some units can blow cold air whilst others can blow warm air because they currently all refer to their own air sensor for control of the heat output of each air curtain The master air curtain need not be the one that the wall control is plugged into This dip switch setting must also be used for Global Switching Master Slave via the INHIBIT terminal see next page As supplied the default se...

Page 13: ...eed connect the remote contact to only one of them to turn all units on and off in the master slave system For global switching to work on the slave units need to set DIP3 Option see previous page on the unit that the remote contact is wired to and have previously turned the unit on with the wall switch As supplied a wire link will be fitted to the terminal block on every unit For summer settings ...

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Page 17: ...dissipate excess heat DIP Switch Settings At the back of the Ecopower Plus remote control PCB there are four DIP switches see above that provide the following optional features DIP1 Restart on Power Up If electrical supply to the air curtain is interrupted upon restoring electrical supply the customer s settings on the remote control will be retained The default is with this feature ON DIP2 Stop F...

Page 18: ...und the fixing tabs closest to the outlet grille Ensure all fixing holes are correctly aligned with tab inserts Fit and align the two locating pins on the inlet panel with corresponding back panel holes see insert Secure both panels using the 26 x M4 socket button screws removed earlier in the installation process Before leaving site it is important that the air curtain installation is Handed Over...

Page 19: ... has operated or J2 link is missing Refer to Fault Conditions above detailing how to reset thermal cut outs User Fault Finding Flowchart Yes Unit is working satisfactorily Switch on Electrical Power Connect remote control and push On Off switch to turn unit on Select heat output Contact Installer Service Agent to investigate why thermal cut out s have operated Service Agent to reset thermal cut ou...

Page 20: ...ild up of dirt and debris within the air curtain please note that the motor s are permanently lubricated and require no additional lubrication Once the air curtain has been cleaned check all electrical connections within the unit ensuring terminals are tight and that crimped connections have not become loose Re install the back and inlet panels Reconnect the electrical supply and fully function te...

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