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Summary of Contents for Thermoscreens Compact 2 Series
- Page 1 Compact 2 Series. Surface Mounted Installation, operation and maintenance instructions English T9901120-1-2 UK Page | 1...
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Page 2: Table Of Contents
Contents. Page CONTENTS ............................2 ELECTRICAL SAFETY........................3 SPECIFICATIONS ..........................3 INTRODUCTION ..........................4 DELIVERY CONTENTS ........................5 TOOLS REQUIRED........................... 5 INSTALLATION ..........................6 ACCESS FOR ELECTRICAL CONNECTION..................9 EXTERNAL CONTROLS......................... 10 MULTIPLE AIR CURTAIN SYSTEMS ....................11 SYSTEM CONFIGURATION......................12 FAN SPEED SELECTION ....................... -
Page 3: Electrical Safety
Electrical Safety. Electrical 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 IEE wiring regulations and local statutory regulations if applicable. ... -
Page 4: Introduction
Introduction. Established in the 1960s, Thermoscreens is a leading air curtain manufacturer that exports to over 60 countries worldwide. As with all our products, the Compact 2 range of air curtains is designed with energy efficiency in mind. Compact 2 models suffixed E, W or A are designed to be surface mounted inside a building and located horizontally over a doorway. -
Page 5: Delivery Contents
Delivery Contents. The following items are supplied in the box at delivery. NOTE: If any parts are missing or damaged contact your place of purchase. Ceiling and wall retaining brackets Compact 2 Surface Mounted Air Curtain with M6 Washers and Fixing bolts Ceiling Wall Note: End caps are supplied loose to... -
Page 6: Installation
Installation. The air curtain is designed to be located horizontally over a doorway. It must not be installed outside of the building. Location Mount the air curtain above and as close to the doorway as possible, with: air curtain mounted up to a maximum 3.0m. For exposed locations, 2.5m is the recommended mounting height. - Page 7 Step 3 Push and hold air curtain towards wall. Line up one hexagonal insert on each wall bracket with top rear rail slots. Fig 4 Step 4 Through top rear rail slots screw one M6 x 25mm fixing bolt and M6 x 20mm washer onto each wall bracket insert (see 1 and 2, Fig 5).
- Page 8 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. The installer must connect the 3-port valve in the heating pipework as shown in Figure 9 below:...
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Page 9: Access For Electrical Connection
Access for Electrical Connection. How to access terminals To gain access to the air curtain for connection and commissioning, slide out both plastic end caps and hinge open bottom access panel as explained below. 8.1.1 Remove plastic end caps Using a Pozi No 2 screwdriver, unfasten single securing screw (see Fig 10) from each end cap. -
Page 10: External Controls
NOTE: The Ecopower Remote Control must stay plugged-in for the air curtain to keep working. An optional plug-in EEPROM is available from Thermoscreens so the Remote Control can be un-plugged and the air curtain stay working. Visit the Thermoscreens website for details. -
Page 11: Multiple Air Curtain Systems
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. -
Page 12: System Configuration
NOTE: Black rectangle is moveable head of DIP switch. NOTE: A range of advanced factory fitted and plug-in control options are available from Thermoscreens to enhance the performance of the Ecopower PCB controller inside the air curtain. These include advanced weather compensation control using a heating curve, outlet air temperature control, ®... -
Page 13: Fan Speed Selection
12 Fan Speed Selection. Factory settings for the 3 fan speeds are shown in Table 4 below: (refer also to wiring diagrams in Appendix 2) Table 4 Maximum air Sound Pressure Air Volume Maximum air velocity at Level of air Flow Rate Fan Speed curtain mounting... -
Page 14: Commissioning The System
To restrict heat output for standard C2-1000E and C2-1500E air curtains, disconnect second stage heating by removing push-on terminals K1, K4 and K7 from Ecopower PCB. To convert three phase electric heated models to single phase please visit the Thermoscreens wwebsite. 13.2 Instruct customer and hand over Before leaving site, hand over the installation to the customer/end user or their representative. -
Page 15: Fault Conditions
15 Fault Conditions. 15.1 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 LEDs on the Remote Control and a red status LED on the Ecopower PCB inside the air curtain. -
Page 16: Service & Maintenance
Before servicing, isolate and disconnect the air curtain from the electrical power. WARNING: 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 1 From each plastic end cap unfasten securing screw and carefully slide out the end caps. -
Page 17: Warranty
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. -
Page 18: Appendix 1A - Dimensions Of C2 Air Curtain Wall Mounted
T9901120-1-2 UK Page | 18... -
Page 19: Appendix 1B - Dimensions Of C2 Air Curtain Ceiling Mounted
T9901120-1-2 UK Page | 19... -
Page 20: Appendix 2A - Wiring Diagram C2-1000E And C2-1500E
1m - 1.38 kW (x3) 1.5m - 1.84 kW (x3) 1m - 1.62 kW (x3) 1.5m - 2.16 kW (x3) F1 = F100mA F2 = T6.3A Healthy Alarm R 0 -10V Fan 2 Fan 1 T9901120-1-2 UK Page | 20... -
Page 21: Appendix 2B - Wiring Diagram C2-2000E
1.38 kW (x3) 1.38 kW (x3) 1.62 kW (x3) 1.62 kW (x3) F1 = F100mA F2 = T6.3A Healthy Alarm R 0 -10V Fan 2 Fan 1 T9901120-1-2 UK Page | 21... -
Page 22: Appendix 2C - Wiring Diagram C2-2500E
1.5m - 1.84 kW (x3) 1m - 1.38 kW (x3) 1.5m - 2.16 kW (x3) 1m - 1.62 kW (x3) F1 = F100mA F2 = T6.3A Healthy Alarm R 0 -10V Fan 2 Fan 1 T9901120-1-2 UK Page | 22... -
Page 23: Appendix 2D - Wiring Diagram C2-1000W, C2-1500W, C2-2000W And C2-2500W
F1 = F100mA F2 = T6.3A R 0 -10V Fan 2 Fan 1 T9901120-1-2 UK Page | 23... -
Page 24: Appendix 2E - Wiring Diagram C2-1000A, C2-1500A, C2-2000A And C2-2500A
T9901120-1-2 UK Page | 24... -
Page 25: Declaration Of Conformity
B.S.I. Registered Firm Certificate Number FM 85224 SGS Test Report ELS150049/2/R/DC/11; SGS Test Report EMC150049/1 CE Marking Association Test Report 6799, 6800, 7255 and 7285 Responsible Person: Mr. J.Rogers, Managing Director, Thermoscreens Ltd. 31 March 2016 Date: Signed: T9901120-1-2 UK...
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