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BN Thermic CAS-30 Instructions Manual

Commercial air curtain

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Thank you for purchasing a BN Thermic product. Manufactured to a high standard, this product will, if used according to these
instructions and properly maintained, give you years of trouble free performance. Please ensure instructions remain with your
customer for their reference.
REGISTER: PLEASE REGISTER THIS PRODUCT ONLINE TO ACTIVATE YOUR GUARANTEE AT
PLEASE READ THESE INSTRUCTIONS, NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS,
AND CAUTIONS. USE THIS PRODUCT CORRECTLY, AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED.
FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY.
1. SAF E TY I N ST RU CT IO N S
1.1 ELECTRICAL SAFETY
WARNING! It is the responsibility of the owner and the operator to read, understand and comply with the following:
You must check all electrical products, before use, to ensure that they are safe. You must inspect power cables, plugs,
sockets and any other connectors for wear or damage. You must ensure that the risk of electric shock is minimised by the
installation of appropriate safety devices. A Residual Current Circuit Breaker (RCCB) should be incorporated in the main
distribution board. If in any doubt consult a qualified electrician.
You must also read and understand the following instructions concerning electrical safety.
The Health & Safety at Work Act 1974 makes owners of electrical appliances responsible for the safe condition of those
appliances and the safety of the appliance operators. If in any doubt about electrical safety, contact a qualified electrician.
Installation should always be carried out by a qualified electrician or a competent person in accordance with current
electrical regulation.
Ensure that the insulation of all the cables on the appliance is undamaged and safe, before connecting it to the power
supply.
Ensure that the cables are always protected against short circuit and overload.
Regularly inspect the power supply cables and plugs etc. for wear or damage and check all connections to ensure that none
are loose.
Important: Ensure that the voltage marked on the appliance matches the power supply to be used and that a correctly rated
fuse is fitted.
DO NOT use worn or damaged cables, plugs or connectors. Immediately have any faulty item repaired or replaced by a
qualified electrician.
The unit should be protected by a suitably rated isolator and fuse or MCB.
This air curtain is IP20 rated and is suitable for indoor or under cover use only.
Do not attach this air curtain to an extension cord it must be hard wired in position.
1.2 GENERAL SAFETY INSTRUCTIONS
Remove all packaging and store it away from children, check the package and air curtain for visible damage or tampering.
Familiarise yourself with the applications and limitations of the air curtain.
Ensure the air curtain is in good order and condition both physically and electrically before use. If in any doubt, do not use
the unit and contact your supplier.
Only use recommended attachments and parts. To use unauthorised parts may be dangerous and will invalidate your
warranty.
Keep tools and other items away from the air curtain when it is in use.
Keep children and unauthorised persons away from the air curtain, as it gets hot.
Disconnect from mains and allow to cool before attempting any cleaning or maintenance.
X DO NOT use in areas where hazardous gasses or dusts that may be present.
X DO NOT locate the air curtain directly below the power outlet.
X DO NOT disassemble the air curtain for any reason. This air curtain must be checked by qualified personnel only.
X DO NOT use this air curtain to perform a task for
which it has not been designed.
WARNING! This air curtain is not equipped with a
built in device to control the room temperature. Do
not use this air curtain in a small room if it is
occupied by people not capable of leaving the
room on their own, unless constant supervision is
provided.
WARNING! Ensure you observe the safety
distances and mounting heights and there is no
possibility of inflammable materials coming into
contact.
www.
.co.uk
bnthermic
INSTRUCTIONS FOR:-
COMMERCIAL AIR CURTAIN
Model:- CAS-30

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Summary of Contents for BN Thermic CAS-30

  • Page 1 Model:- CAS-30 Thank you for purchasing a BN Thermic product. Manufactured to a high standard, this product will, if used according to these instructions and properly maintained, give you years of trouble free performance. Please ensure instructions remain with your customer for their reference.
  • Page 2: Mounting Kit

    This air curtain produces a totally dry heat, no condensation, no gas, no fumes. It reaches maximum heat output within a minute from being turned on. It is quick and easy to install reducing installation costs. Used with the CS-7 controller it can provide low / high heat or fan only settings. Model CAS-30 CS-7 Power 3000W...
  • Page 3 Pic 2 Pic 3 M4 Nuts & Washers M5 Lock Washer Pic 5 Pic 6 Pic 4 M5 Lock Washer 4.3 CEILING MOUNTING ABOVE A DOORWAY USING SUPPLIED BRACKETS OR DROP RODS (not supplied) You can either use M8 drop rods in the two threaded holes on the top of the heater (drop rods not supplied) or mount directly to the ceiling using the supplied brackets.
  • Page 4 230V SINGLE PHASE – With Thermostat (RST3-IN or RST2-TP). Fan runs continuously and heat turns on / off with thermostat. See Section 5.3 if you want both the fan and heat to turn on and off together. Please make sure you have read the Safety instructions and that you are a suitably qualified electrician before continuing. Drawings show connections inside the black terminal box on the outside of the air curtain and the inside of the RST3 Thermostat.
  • Page 5 5.4 Adding a Programmable Timer (PROTIM-7). an and heat turn on / off with timer. Both f Please make sure you have read the Safety instructions and that you are a suitably qualified electrician before continuing. Drawings show connections inside the black terminal box on the outside of the air curtain and the inside of the PROTIM-7 Timer. Do NOT use power tools to undo or do up terminal screws.
  • Page 6 5.6 230V SINGLE PHASE – With CS-7 Controller and RST3-IN or RST3-TP Thermostat. When switched ON fan runs continuously and heat turns on / off with thermostat. See Section 5.7 if you want both the fan and heat to turn on / off together.
  • Page 7 5.7 230V SINGLE PHASE – With CS-7 Controller and RST3-IN or RST3-TP Thermostat. When switched ON both fan and heat turn on / off with thermostat. See Section 5.6 if you want the fan to run continuously and only the heat turn on / off with the thermostat.
  • Page 8 IMPORTANT: No liability is accepted for incorrect use of this product. BN Thermic Ltd, WARRANTY: Your BN Thermic product is guaranteed for one year from date of 34 Stephenson Way, purchase. We will repair or replace at our discretion any part found to be defective. We Crawley, RH10 1TN cannot assume any consequential liability.