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Related Manuals for Biddle IndAC
Summary of Contents for Biddle IndAC
- Page 1 Manual Industrial Air Curtain Model IndAC Version 2.1 27-10-2008 English...
- Page 2 All the information and drawings in this man- If you have any comments or questions ual are the property of Biddle and may not be about specific topics relating to this product, used (other than for the actual operation of please do not hesitate to contact Biddle.
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Page 3: Table Of Contents
Industrial Air Curtain Contents 2.5 Installing units vertically ....10 Contents 2.5.1 Method of installation......10 2.5.2 Positioning ........10 2.5.3 Installing the units ......11 2.5.4 Securing ........... 12 1 Introduction ......4 2.6 Connecting units to the CH system 12 2.6.1 General .......... -
Page 4: Introduction
In addition to this manual, the following docu- action correctly, you may cause material ment is supplied with the unit: damage and/or physical injury. wiring diagram for installation and ser- So, follow the instructions carefully. vice purposes. Manual model IndAC... -
Page 5: About The Unit
1.3.1 Applications air stream across the doorway. The air curtain model IndAC is designed to The air curtain reduces the undesired effects separate the indoor and outdoor climates or of an open door by either reducing the ex- the climates in two rooms. -
Page 6: Installation Positions
1.3.5 Type plate 1.3.4 Installation positions You will find the type plate on the heating section of the unit. Caution: Type IndAC M-200-W2 The unit has been specifically designed for Code U 400 V 3N~ 50 Hz Biddle bv Markowei 4 Nº... -
Page 7: Accessories
Industrial Air Curtain 1 Introduction 1.5.2 Installation, maintenance and service Note : On delivery, some parts may have been packaged within the unit (behind the inspec- Warning: tion panel). The unit may be opened by qualified technical staff only. 1.4.2 Accessories ê... -
Page 8: Installation
2.3 General instructions 2.3.1 Order of working Example of a horizontal installation Biddle recommends following the order of working described in this section for perform- 2.4.1 Method of suspension ing the installation works. This manual assumes suspension from an... -
Page 9: Positioning
Industrial Air Curtain 2 Installation Example of an auxiliary structure You may also fix the units directly to the ceiling, or to another horizontal structure, Insert threaded rods 1 (M12) into the using the screw holes in the upper side of the four screw holes in the upper side of the unit. -
Page 10: Adjusting And Securing
Position the discharge side of the unit at the same width as the doorway. Position the discharge side of the unit as closely as possible to the doorway to en- sure optimum operation. Manual model IndAC... -
Page 11: Installing The Units
Industrial Air Curtain 2 Installation Units of different dimensions can be stacked in random order. Make sure that the intake and inspection sides of the units remain accessible for maintenance purposes. Warning: Ensure that all units can freely take in and blow out air across the entire height. -
Page 12: Securing
Valves for venting 1 and draining 2 the heat exchanger are located on the air intake side. Caution: Biddle recommends the inclusion of a valve in each pipe. Fasten a securing bracket 4 to the top- Caution: most unit using one of the screw holes in the unit. -
Page 13: Connecting Water Pipes
The power supply to the fans may be wired through between 3 units at most (with type XL: 2 units at most). Consult Biddle if you are going to con- nect more than 3 units (XL: 2 units) to one control unit. -
Page 14: Connecting The Electric Heating
Do not allow the cable to lie or hang loosely. Warning: Make the grommets in the terminal The units must be earthed (grounded). boxes to measure. Caution: Ensure the grommets have such tight fit around the cable that they remain watertight. Manual model IndAC... -
Page 15: Opening The Heating Section
Industrial Air Curtain 2 Installation 2.8.2 Opening the heating section Lay the cable in the cable compart- ment 4. Warning: Do not allow the cable to lie or hang loosely. Apply a cable gland in the feed- through for pull relief purposes. Connect the feeder cable to the isolating switch 5 (blue) according to the wiring Perform the following for each unit:... -
Page 16: Finishing
Place the inspection panels 1 back. For water-heated units: Check if the heat exchanger is con- nected correctly. Make sure the CH system is turned on. Feel whether the discharged air gets warm. Manual model IndAC... - Page 17 Industrial Air Curtain 2 Installation Vent the heat exchanger, if necessary. For units with electric heating: Set the isolating switches on all units to position 1. 10 Switch the air curtain on using the control unit. 11 Feel if the discharged air gets warm. Version 2.1, English (27-10-2008)
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Page 18: Maintenance
0, and vertical installation position type 1: take out the fan along with bracket 5. With vertical installation position type 2: Remove inspection panel 3. To take out the fans: loosen bolts 4 and take out the fan along with bracket 5. Manual model IndAC... -
Page 19: Heating Element
Industrial Air Curtain 3 Maintenance 3.2.2 Heating element Remove the inlet grille 3. Remove the cover from the cable com- For water-heated units: partment 4. 3.3 Cleaning You can clean the unit's interior and exterior with water and a domestic cleaning agent. Do not use any solvents. -
Page 20: Annual Maintenance
For units with electric heating: Check the wiring between the control unit and the heating section. Check the feeder cables and the connec- tions in the heating section. Check the relays in the heating section. Manual model IndAC... -
Page 21: Solving Problems
Industrial Air Curtain 4 Solving problems For electrically heated units: 4 Solving Check whether the isolating switch on all units is set to position 1. problems Check if mains power is supplied to each unit. Reset the high-limit thermostat: see the 4.1.1 General control unit documentation If the air curtain does not work, or not prop-... - Page 22 Blank Manual model IndAC...
- Page 23 Industrial Air Curtain Blank Version 2.1, English (27-10-2008)
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Page 24: Declaration Of Conformity
Industrial air curtain Brand: Biddle Model: IndAC Type: IndAC S-150-W, S-200-W, M-150-W, M-200-W IndAC L-150-W, L-225-W, XL-150-W, XL-225-W IndAC S-150-E, S-200-E, M-150-E, M-200-E IndAC S-150-A, S-200-A, M-150-A, M-200-A IndAC L-150-A, L-225-A, XL-150-A, XL-225-A In accordance with the following Directives: 73/23/EEC...