BN Thermic 830 User guide

Thank you for purchasing a BNThermic 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.

1. SAFETY INSTRUCTIONS

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 heater is IP20 rated and is suitable for indoor or under cover use only.
 Do not attach this heater 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 heater for visible damage or tampering.
 Familiarise yourself with the applications and limitations of the heater.
 Ensure the heater 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 heater when it is in use.
 Keep children and unauthorised persons away from the heater, 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 heater directly below the power outlet.
X DO NOT disassemble the heater for any reason. This heater must be

checked by qualified personnel only.

X DO NOT use this heater to perform a task for which it has not been

designed.



WARNING! This heater is not equipped with a built in device to

control the room temperature. Do not use this heater 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.

2. INTRODUCTION & SPECIFICATION

This heater 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

830

Power

3000W

Input supply

220-240V

Dimensions (W x D x H)

635 x 108 x 225mm

Weight

7kg

Recommended Mounting Height

1.8 - 3.0M

Safety Distance from Heater

1.5M

Optional Controller Model Number

CS-7

Optional Tamperproof Thermostat

RST-TP

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.

CS-7

Controller

(Optional Extra)

RST-TP

Tamperproof Thermostat

(Optional Extra)

INSTRUCTIONS FOR:-

FAN ASSISTED HEATER

Model:- 830

REGISTER: PLEASE REGISTER THIS PRODUCT ONLINE TO ACTIVATE YOUR GUARANTEE AT

www.bnthermic.co.uk

3. LOCATION OF HEATER

When used above a doorway, the heater can be wall or ceiling mounted at a height of 1.8 – 3m above floor level and a minimum of 300mm from
adjacent walls.

When used as a space heater it should be mounted at a height of 1.8 – 3m above floor level and a minimum of 300mm from the ceiling and adjacent
walls.

4. MOUNTING INSTALLATION



IMPORTANT! DO NOT mount heater directly below the socket outlet.



IMPORTANT! Ensure that the mounting surface / ceiling supports are capable of taking the weight of the heater.



IMPORTANT! Do not allow any object to come closer than 1.5m to the heater outlet.



IMPORTANT! Always mount the heater horizontal mounting at any other angle will reduce the heater’s life and invalidate the guarantee.



IMPORTANT! The air intake and discharge areas must be kept completely clear for a minimum of 1.5m from the front of the heater.

4.1 MOUNTING KIT

The mounting kit supplied with each heater consists of the following items.
1 x Fixing Plate (approximately the same length as the heater), 2 x Small Side Brackets, 2 x Large Side Brackets, 2 x Plastic Domes
4 x M2.9 Self Tapping Screws, 6 x M4 x 10mm Long Pozi Drive Screws and 2 x M4 Lock washers.

4.2 WALL MOUNTING ABOVE A DOORWAY

Attach the two Small Side brackets to the heater using the Plastic Domes and M2.9 Screws. Make sure both open slots are facing downwards
and the brackets face towards the back of the heater (see Pic 1).

Securely attach the Fixing Plate to the wall. Partially insert M4 screws into the outer two holes in each end of the bracket. Make sure the
screw goes all the way through and the thread is just showing the other side (see Pic 2). The heater with its two end brackets should now be
slotted onto the fixing bracket (see Pic 3). Now tighten up the four end screws and add an additional M4 centre screw and lock washer into the
centre hole at each end of the fixing bracket (see Pic 4). UNDER NO CIRCUMSTANCES MUST THE HEATER BE TURNED ON IF THESE
TWO CENTRE SCREWS AND LOCK WASHERS ARE NOT PRESENT OR TIGHTENED UP.

4.3 CEILING MOUNTING ABOVE A DOORWAY

You can either use M8 drop rods in the two threaded holes in the top of the heater (drop rods not supplied) or mount
directly to the ceiling using the supplied brackets. If mounting using the supplied brackets use the method (section

4.2) above with the exception that you use the Large Side Brackets and they must face upwards (see Pic5). Do not
switch on unless the 2 centre screws and lock washers are fitted to the side brackets and tightened.

4.4 WALL MOUNTING FOR SPACE HEATING

The mounting method is the same as described above (section 4.2) above with the
exception that you use the Large Side Brackets and they must face backwards (see
Pic 6). Do not switch on unless the 2 centre screws and lock washers are fitted to
the side brackets and tightened. The angle of the heater can be adjusted by
releasing the Plastic Domes by unscrewing the self-tapping screws a half turn twist
the heater to required angle then tighten up the screws. The heater may only be
used between 90° (horizontal) and 180° (vertically downwards).

5. ELECTRICAL CONNECTIONS

5.1 230V SINGLE PHASE – Without controls.

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 heater. Do NOT use power tools to undo or do up terminal screws.
Please Note:- Specified cable sizes are for typical installations, correction factors may need to be used when determining actual cable sizes.

Standard Connection and Use

Use 1.5mm² 3 Core Mains Cable (see note above).
Connect Brown wire – Terminal L.
Connect Blue wire – Terminal N.
Connect Green / Yellow wire – Terminal E or

Ensure the 3 links are in position as shown in drawing to the
left. Links should be between terminals 1 and 2, 2 and 3, 3 and 4.

If you wish to de-rate the heater from 3kW to 2kW remove the link

between terminal 3 and terminal 4. Ensure you tighten up
the screws after removing the link. See drawing to the right.

PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS
INCORRECT WIRING IS NOT COVERED BY THE GUARANTEE

Pic 1

Pic 2

Pic 3

Pic 4

Pic 5

Lock Washer

Pic 6

5.2 230V SINGLE PHASE – With Thermostat (RST-TP).

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 heater and the inside of the RST-TP Thermostat. Other thermostats
may be used BUT they must be suitable for a 3kW load. Do NOT use power tools to undo or do up terminal screws.
Please Note:- Specified cable sizes are for typical installations, correction factors may need to be used when determining actual cable sizes.

Standard Connection using RST-TP Thermostat

Use 1.5mm² 3 Core Mains Cable (see
note above)
Use 1.5mm² 4 Core Cable to connect the
heater to the thermostat (see note
above).

Remove link in heater
terminal box between terminals 1 and 2.
Ensure the remaining 2 links are in
position as shown in drawing to the left.

Mains Cable (small connection box)
Connect Brown wire – Terminal L.
Connect Blue wire – Terminal N.
Connect Green / Yellow wire – Terminal
E or

Heater to Thermostat Cable – (Colours for reference only)
Connect Brown wire – Terminal 1 or L of heater and Terminal 3 of Thermostat.
Connect Grey wire – Terminal 2 of heater and Terminal 1 of Thermostat.
Connect Blue wire – Terminal 5 or N of heater and Terminal 4 or N of Thermostat.
Connect Green / Yellow wire – Terminal E or of heater and earth connection on Thermostat.

If you wish to de-rate the heater from 3kW to 2kW remove the link between terminal 3 and terminal 4. Ensure you tighten up the screws
after removing the link.

PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS INCORRECT WIRING IS NOT COVERED BY THE GUARANTEE

5.3 230V SINGLE PHASE – With CS-7 Controller (CS-7 Controller provides on / off / high heat / low heat / fan only settings).

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 heater and the inside of the CS-7 Controller. Do NOT use power tools

to undo or do up terminal screws.

Please Note:- Specified cable sizes are for typical installations, correction factors may need to be used when determining actual cable sizes.

Standard Connection using CS-7 Controller

Use 1.5mm² 3 Core Mains Cable (see note above).
Use 1.5mm² 5 Core Cable to connect the heater to the CS-7 Controller (see note above).
Remove any links that may be present in heater terminal box between terminals 1,2,3,4 or 5.

Mains Cable (small connection box)
Connect Brown wire – Terminal L. Connect Blue wire – Terminal N. Connect Green / Yellow wire – Terminal E or

Heater to CS-7 Controller Cable – (Colours for reference only)
Connect Brown wire – Terminal 1 or L of heater and Top Terminal L2 (Supply) on right DP Switch of CS-7.
Connect Grey wire – Terminal 2 of heater and Centre Switch Terminal 1 of CS-7.
Connect Blue wire (adding red or another suitable colour sleeve to both ends first) – Terminal 3 of heater and Terminal 1 on Left SP Switch of CS-7.
Connect Black wire – Terminal 4 of heater and Terminal 2 on left SP Switch of CS-7.
Connect Green / Yellow wire – Terminal E or of heater and earth connection on CS-7.

PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS INCORRECT WIRING IS NOT COVERED BY THE GUARANTEE

This product conforms to EU Directive 2002/96/EC.

This appliance bears the symbol of the crossed waste bin. This indicates that, at the end of its useful life, it must not be disposed of as
domestic waste, but must be taken to a collection centre for waste electrical and electronic equipment. It is the user's responsibility to
dispose of this appliance through the appropriate channels. Failure to do so may incur penalties established by laws governing waste

disposal.

BN Thermic Ltd,
34 Stephenson Way,
Crawley, RH10 1TN

Tel: [phone]

Email: [e-mail]

Web: www.bnthermic.co.uk

5.4 230V SINGLE PHASE – With CS-7 Controller and RST-TP Thermostat.

Please make sure you have read the Safety instructions and that you are a suitably qualified electrician before continuing.
Drawings show connections inside the small and large black terminal box on the outside of the heater and the inside of the CS-7 and RST-TP
Thermostat Controllers. Other thermostats may be used BUT they must be suitable for a 3kW load.

Please Note:- Specified cable sizes are for typical installations, correction factors may need to be used when determining actual cable sizes.

Standard Connection using CS-7 Controller and Thermostat - Do NOT use power tools to undo or do up terminal screws.

Use 1.5mm² 3 Core Mains Cable (see note above).
Use 1.5mm² 6 Core Cable to connect the heater to the CS-7 Controller (see note above).
Use 1.5mm² 4 Core Cable to connect the CS-7 Controller to Thermostat (see note above).
Remove any links that may be present in heater terminal box between terminals 1,2,3,4 or 5.

Mains Cable
Connect Brown wire – Terminal L.

Connect Blue wire – Terminal N.
Connect Green / Yellow wire – Terminal E or

Heater to CS-7 Controller Cable – (Colours for reference only)

Move the Dark Brown link cable from the centre switch terminal 1 to the centre switch terminal 3 (shown above by dark brown wire).

Connect Brown wire – Terminal 1 or L of heater and Top Terminal L2 on the right DP Switch of CS-7.
Connect Grey wire – Terminal 2 of heater and Centre Switch Terminal 1 of CS-7.
Connect Red wire – Terminal 3 of heater and Terminal 1 on Left SP Switch of CS-7.
Connect Black wire – Terminal 4 of heater and Terminal 2 on Left SP Switch of CS-7.
Connect Blue wire – Terminal 5 or N of heater and Top Terminal N2 on right DP Switch of CS-7.
Connect Green / Yellow wire – Terminal E or of heater and earth connection on CS-7.

CS-7 Controller to Thermostat Cable – (Colours for reference only)
Connect Brown wire – Bottom Terminal L1 on right DP Switch of CS-7 and Terminal 3 of the Thermostat.

Connect Grey wire –Terminal 1 of middle Switch of CS-7 and Terminal 1 of the Thermostat.
Connect Blue wire – Bottom Terminal N1 on right DP Switch on CS-7 and Terminal 4 or N of the Thermostat.
Connect Green / Yellow wire – Terminal E or of CS-7 and earth connection of the Thermostat.

PLEASE CHECK ALL CONNECTIONS BEFORE TURNING ON AS INCORRECT WIRING IS NOT COVERED BY THE GUARANTEE

5. CONTROL

Standard control is by the on/off switch located on the right of the front grille.

6. MAINTENANCE

Note: Before examining or carrying out any maintenance ensure the heater has cooled down and is disconnected from the mains supply.

The heaters are intended to operate for many years, problem free. All moving parts are factory lubricated and therefore should require no service.
Maintenance is limited to keeping both the inlet and outlet areas free from any accumulation of dust or any other foreign materials. This is especially
important immediately before the heating season. Any dust build up can be loosened using a brush and a vacuum cleaner applied to the airways to
ensure completed removal of any dust. When the heater is first turned on after cleaning an unusual odour may be noted this is due to the dust
particles which inevitably will be disturbed and will be burnt off from the heating element.

If in any doubt always consult a qualified electrician for advice.

7. AUTO CUT OUT

This heater is fitted with a semi-automatic safety device to prevent overheating. The device will isolate the heating element while the fan continues
to operate. Should this occur, disconnect the heater from the mains supply for a minimum of 5 minutes, check and remove any foreign materials
around the airways. If the heater fails to operate or the safety cut out operates again, turn off the heater and contact a qualified electrician.

NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without
prior notice.

IMPORTANT: No liability is accepted for incorrect use of this product.
WARRANTY: Your BN Thermic product is guaranteed for one year from date of purchase. We will

repair or replace at our discretion any part found to be defective. We cannot assume any consequential
liability. This guarantee in no way prejudices your rights under common law and is offered as an
addition to consumer liability rights.

REGISTER:

Activate your warranty by registering online at www.bnthermic.co.uk and retain this

installation data for future reference.

830INS-v03