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HCA 

High Capacity Air Curtain

 

 

 

BN Thermic Ltd 

 

34 Stephenson Way 

Three Bridges, 

Crawley  

West Sussex RH10 1TN 

England  

  

Tel:

 +44 (0)1293 547361 

Fax:

 +44 (0)1293 531432  

 

 

 

INSTALLER:  Please leave these instructions, other relevant literature and any controls/accessories with the 

user

 

 

 

 

 
INTRODUCTION 
This booklet provides guidance to identify, handle, install 
and  commission  BN  Thermic  HCA  door  curtains.  The 
instructions apply to models from the standard range of 
standard  models  only.    Please  study  the  instructions 
carefully before commencing any installation work. 
 
IDENTIFICATION 
The  door  curtain  model  description  is  displayed  on  a 

label found inside the unit casing. 
 
 

 

 
DESCRIPTION 
BN  Thermic  HCA  door  curtains  consist  of  a  casing, 
motor,  tangential  fan(s),  electric  heating  elements  and 
electrical connection box.  Each door curtain is supplied 
with  a  wall  mounting  bracket  and  a  remote  switching 
control box as standard. Casings are finished in durable 
polyester powder coat. 
 
STANDARD RANGE MODELS & SIZES 

BN Thermic HCA door curtain is available in three sizes; 
1000mm, 1500mm, and 2000mm. 
 

RANGE OF STANDARD MODELS 

Model 

Overall 

Length (mm) 

Nominal 

Duty (kW) 

HCA-09 

1113 

9.0 

HCA-13 

1621 

13.5 

HCA-18 

2121 

18.0 

 
 
 

 

   HCA Air Curtain 

 

Note:  All models are suitable for doorway heights between 1800mm and 2700mm. 
 
 

 

  

WARNING 

This appliance should be used by persons who are adequately trained and/or supervised. 
This door curtain is not equipped with a device to control the room temperature. 
Do not use this door curtain in rooms occupied by persons not capable of leaving the room on their own. 
 

 

 

Discharge air grille 

Return air grille 

Содержание HCA

Страница 1: ...consist of a casing motor tangential fan s electric heating elements and electrical connection box Each door curtain is supplied with a wall mounting bracket and a remote switching control box as stan...

Страница 2: ...off until the air temperature in the casing drops below 50 C or will switch the fan back on after the unit is turned off should the case temperature rise above 50 C for a short period The other manual...

Страница 3: ...m above connection details View from front return air inlet grille View from below air supply discharge grille View from side All dimensions in millimetres Model Dimension A HCA 09 1113 HCA 13 1621 HC...

Страница 4: ...t be dropped or suffer impact in any circumstances Storage Door curtains should be stored in clean dry conditions Any packaging should not be removed until the door curtain is required for installatio...

Страница 5: ...n and operation observe minimum spacing to wall and soffit surface shown in diagram 4 Position of the power supply connections are to be taken into consideration during installation 5 Connect electric...

Страница 6: ...Holes to accept mounting bracket fixing bolts tabs to be folded out on site Slots to accept mounting bracket Wall mounted installation 110mm minimum A Locking washers provided M4 fixing bolts provide...

Страница 7: ...stances 110mm minimum 18mm Tabs to be folded out on site View from above Ceiling suspended installation View from above electrical connections Safety cut out manual reset switch 2 off 25 holes to acce...

Страница 8: ...8...

Страница 9: ...e switch You MUST connect the live connection in the timer to Terminal 7 inside the Air curtain If you don t there is a possibility that 400v may be present inside the time switch making it unsafe Whe...

Страница 10: ...e 0 75mm 3 core cable 3rd core if earth connection required You MUST first remove the link between A1 and B4 on switch S1 On Off Switch and replace with the thermostat as shown in the drawing below Wh...

Страница 11: ...lements do not require any maintenance other than a visual inspection however when cool they may be vacuumed clean to remove dust using a soft bush attachment Fuse The mains inlet connector incorporat...

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