Clarke DEVIL 371PC Installation and operation manual

OPERATING & MAINTENANCE
INSTRUCTIONS
ORIGINAL INSTRUCTIONS GC1119 ISS2
DEVIL QUARTZ HALOGEN HEATER
MODEL NO: 371PC
PART NO: 6950020

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INTRODUCTION
Thank you for purchasing this CLARKE Quartz Halogen Infra-red Heater.
Before attempting to use this product, please read this manual thoroughly and
follow the instructions carefully. In doing so you will ensure the safety of yourself
and that of others around you, and you can look forward to your purchase
giving you long and satisfactory service.
SPECIFICATIONS
GUARANTEE
This product is guaranteed against faulty manufacture for a period of 12
months from the date of purchase. Please keep your receipt which will be
required as proof of purchase.
This guarantee is invalid if the product is found to have been abused or
tampered with in any way, or not used for the purpose for which it was
intended.
Faulty goods should be returned to their place of purchase, no product can
be returned to us without prior permission. This guarantee does not effect your
statutory rights.
Model Number Devil 371PC
Part Number 6950020
Weight 15.7 kg
Dimensions (LxWxH) 550 x 490 x 875 mm
Wattage 2.8 kW
Amperage 25.5 A
Supply Voltage 110v/50hZ
Insulation Class IP20
Max Heat Output 2.8 kw

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THE FOLLOWING TABLE ADDRESSES THE INFORMATION
REQUIREMENTS OF REG.2015/1188
Item Symbol Value Unit
Heat output
Measured seasonal space heating energy efficiency 36%
Nominal heat output Pnom 2.8 kW
Minimum heat output (indicative) P min 1.4 kW
Maximum continuous heat output P max 2.8 kW
Auxiliary electricity consumption
At nominal heat output elmax n/a kW
At minimum heat output el min n/a kW
In standby mode elSB 0kW
Type of heat input for electric storage local heaters only
Manual heat charge control with integrated thermostat No
Manual heat charge control with room and/or outdoor temperature
feedback
No
Electronic heat charge control with room and/or outdoor temperature
feedback
No
Fan assisted output No
Type of heat output/room temperature control (select one)
Single stage heat output, no temperature control No
Two or more manual stages, no temperature control No
With mechanical thermostat temp control No
With electronic temperature control No
Electronic temperature control with day timer No
Electronic temperature control with week timer Yes
Other control options (multiple selections possible)
Room temperature control with presence detection No
Room temperature control with open window detection No
Room temperature control with distance control option Yes
Room temperature control with adaptive start control No
Room temperature control with working time limitation No
Room temperature control with black bulb sensor No

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GENERAL SAFETY RULES
1. These heaters are for INDOOR USE ONLY.
2. DO NOT expose the heater or power cable to rain or wet conditions. Any
water entering the heater will increase the risk of electric shock. DO NOT
use this heater in a bathroom, shower room or any other wet environment.
3. NEVER locate the heater near combustible materials such as curtains,
furniture etc. Allow at least 1 metre distance.
4. DO NOT locate the heater close to an adjacent wall or low ceiling. Allow a
distance of at least 1 metre from a wall or ceiling. Avoid placing the heater
directly below power socket outlets.
5. Take care to ensure that the wire guard cannot be covered.
6. Do not operate heater in explosive atmospheres such as in the presence of
flammable liquids, gases or dust such as in a paint spray booth or any
explosive environment.
7. NEVER stand the heater on a movable vehicle where it could tip over.
8. DO NOT allow the halogen tubes to become covered with dust which
could become a fire hazard. If used in a dusty workplace it should be
cleaned as described under Cleaning and Maintenance.
9. NEVER touch the halogen tubes for at least 15 minutes after switching off.
10. DO NOT leave the heater unattended.
11. If children are present always use with a fireguard.
12. Store the heater out of the reach of children and do not allow
persons unfamiliar with these instructions to operate it.
13. Use ONLY in an upright position.
14. ALWAYS manoeuvre the heater using the handles provided and avoid
trapping the fingers between the handle and the heater body.
15. NEVER leave the heater unattended while in use. Turn off at night if
unattended.
ELECTRICAL SAFETY
1. Electrical appliances must match the power outlet. Never modify the plug
in any way. Do not use adaptor plugs with earthed (grounded) appliances.
Correct plugs and outlets will reduce the risk of electric shock.
2. DO NOT abuse the electrical cable. Never use the cable for pulling or
unplugging the heater. Keep the cable away from sources of heat, oil,

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sharp edges or moving parts. Damaged or tangled cables increase the risk
of electric shock.
3. Keep the power cable well away from machines and ensure an adequate
electrical supply is close at hand so that the operation is not restricted by
the length of the cable.
4. DO NOT use this product with an extension cable.
5. ALWAYS disconnect from the power supply before moving the heater or
performing any cleaning or maintenance tasks.
6. Inspect the mains cable regularly for signs of damage. DO NOT use if it is
damaged, and ALWAYS keep it away from the source of heat.
7. Check the heater for damage before use. DO NOT use if the heater tubes
are damaged or broken. Any damage should be properly repaired or the
part replaced. If in doubt, DO NOT use. Consult your local Clarke dealer.
SERVICE & REPAIRS
1. If necessary, have your heater repaired by a qualified person using
identical replacement parts. This will ensure that the safety of the
appliance is maintained.
Please keep these instructions in a safe place for future reference.
ENVIRONMENTAL RECYCLING POLICY
Through purchase of this product, the customer is taking on the obligation to
deal with the WEEE in accordance with the WEEE regulations in relation to the
treatment, recycling & recovery and environmentally sound disposal of the
WEEE.
In effect, this means that this product must not be disposed of with general
household waste. It must be disposed of according to the laws governing
Waste Electrical and Electronic Equipment (WEEE) at a recognised disposal
facility.

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ELECTRICAL CONNECTIONS
DEVIL 371PC (110V) UNITS
The 110V model is fitted with a 32 amp, three pin industrial plug to EN 60309
and MUST be connected to a 110 volt, 1 phase 50 Hz supply through a suitably
fused isolator switch. On no account must a 230V, 13 amp (BS1363) plug be
used.
NOTE: If a portable 110V transformer is used, make sure it has a rated
capacity sufficient to take the load of the heater.
If the heater is hard wired into the electrical system, all work must be carried
out in accordance with IEE regulations.
If in any doubt, consult a qualified electrician. DO NOT attempt any electrical
repairs yourself.

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UNPACKING AND ASSEMBLY
UNPACKING
Before assembling, please check contents against the following list and advise
your dealer immediately if any parts are missing.
1 x Heater
2 x Support Frames with castors (2 with brakes)
2 x Halogen tubes
1 x Handle
1 x Fixings pack
1 X Remote control unit
ASSEMBLY
1. Attach the support frames to the
heater body using 14mm securing
bolts supplied.
2. Attach the handle to each side of
the heater body using the 10 mm
bolts and plastic spacers. supplied.
3. Fit the halogen tubes (see detail
on page 11).

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OPERATION
USING THE REMOTE CONTROL
All operations must be done using the
remote control.
• 2 x AAA batteries are required
and are installed as shown by
the diagram found inside the
control unit.
• The remote control must be
directed at the heater display
panel. It has a range of approx
2.5 metres and must be aimed
at the correct angle.
MANUAL OPERATION
1. Position the heater where required,
and lock the castors to prevent the
heater from moving. Always move
the heater using the handles.
2. Connect the power cable to a
suitable power supply.
• The heater is equipped with an
anti-tilt switch that
automatically cuts the power
off should the heater tip over. If
this happens, stand the heater
upright and it will immediately
re-set.
3. Switch on the power at the primary switch.
• The neon indicator will illuminate.
4. Set one or both secondary switches to the I (On) position as required.
WARNING: FOR SAFE OPERATION OF THIS HEATER IT IS ESSENTIAL TO READ
THESE INSTRUCTIONS BEFORE USE.

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• The left one controls the upper heating element and the right one
controls the lower.
5. Press the ON/OFF button on the
remote control to switch the
elements on.
• The secondary switches will
each illuminate to show that the
heating element is in use.
• The ambient room temperature
will be displayed.
6. Set the target temperature by
pressing the + and - arrow keys on
the remote control to a value
between 15°C and 45°C.
• During normal operation the bar below the temperature display
pulsates to indicate that the heater is operating.
• When the heater has reached the target room temperature, the bar
will become solid and the heater will automatically turn off. It will
resume working when the ambient temperature falls 2oC below the
target temperature.
PROGRAMMING THE TIMER
When programming, note that the selection will only remain actively
displayed for approximately 10 seconds before reverting to the beginning of
the process. If unsure what value you wish to enter, you can maintain the
display by making constant adjustments with the +/- buttons until making your
final selection.
SETTING CURRENT TIME
1. Switch the heater on with the remote control (on/off). The heating
elements can be either on or off.
2. Press the TIME button.
• SUN will flash repeatedly.
3. Use the left and right arrow buttons to choose a day.
4. Press the TIME button to go to the next step.
• The first 2 digits (HOUR) of the time display will flash.
5. Use the + and - buttons to scroll to the correct time (24 hr clock).

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6. Press the TIME button to set the Minutes.
7. Use the + and - buttons to scroll to the minutes you require.
8. Press the TIME button to finish the time and day set up.
• The current time and day will show as a constant when the WEEK
TIMER is activated.
NOTE: The Time and Day setting will be lost and will need to be reset.
Once the heater is powered off completely, (either from the
power switch or wall supply) Follow steps 1 to 8 to reset the clock.
THE WEEK TIMER
• The Week Timer covers a 7 day week (Monday to Sunday). You can
program up to 3 individual “on/off” cycles each day.
• Each heating period can be set for a maximum of 24 hours in 10
minute increments. It is not possible for the program to span two
consecutive days e.g. Monday 10pm to Tuesday 2am.
If the user requires the heater to operate over the midnight period
they would have to set two programs, one for Monday and one for
Tuesday.
• The user can then also set two further programs for Tuesday if
required.
• Always ensure that the heating elements are switched to the ON
position when in Timer mode.
SETTING THE WEEK TIMER
SETTING THE DAY AND PROGRAM
1. Press the WEEK TIMER button on the remote control.
• Monday will start to flash.
2. Press the left and right arrow keys to select the day you want your program
to start and press the WEEK TIMER button to confirm.
• Program 1 [01] will now flash.
3. Use the + and - buttons to select the program you want to set and press the
WEEK TIMER button to confirm.
• The programs will be displayed as 01, 02 and 03.
• The first two digits of the clock will flash and the word ON will be
displayed.
4. Use the + and - arrow keys to select the starting hour and press the WEEK
TIMER button to confirm.

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• The second set of digits will flash.
5. Use the + and - arrow keys to select the starting minutes and press the WEEK
TIMER button to confirm.
• The display will show OF and the first two digits of the clock will flash.
You can now set the time the heater will turn off.
6. Use the + and - arrow keys to select the finishing hour and press the WEEK
TIMER button to confirm.
• The second set of digits will flash.
7. Use the + and - arrow keys to select the finishing minutes (in increment of
10) and press the WEEK TIMER button to confirm.
SETTING FURTHER PROGRAMS
1. Repeat the above steps to program each individual program/day.
ACTIVATING THE TIMER FUNCTION
1. To activate the TIMER mode press the TIMER On/Off button.
• The Day and Time will be shown on the display.
2. To turn the heater off press the TIMER On/Off button. The day and time will
be removed from the display and only temperature will be shown.
TO CLEAR A PROGRAM
1. To clear a program press the WEEK TIMER button once scroll to the day that
needs to be reset using the left and right arrows.
2. Press and hold the TIMER On/Off button for approximately 3 to 4 seconds.
• A beep will be heard from the heater and the time for that program
will show 00:00. The program is then ready to be set once again.
ECO MODE
Press the ECO button once to activate ECO mode.
• Only ambient room temperature will be displayed.
• Other lights on the display will switch off.

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CLEANING & MAINTENANCE
If the heater has been used, always allow it to cool down for at least 15
minutes and disconnect from the power supply before performing any
maintenance tasks.
FITTING/ REPLACING HALOGEN TUBES
Before attempting to fit/replace halogen lamps, ensure the heater is switched
off and isolated from the electrical supply by removing the plug from the
socket.
NEVER handle the heater tubes with bare hands. ALWAYS handle using either a
soft clean glove or a piece of soft clean cloth wrapped around the lamp.
1. Loosen and remove the two pozidrive screws securing the wire guard,
remove the guard and store removed parts safely.
2. To remove the tube, grasp and gently but firmly push it to one end of the
heater. The tube holders are spring loaded and will allow the tube sufficient
movement to clear the opposite holder.
3. Remove the tube and dispose of it, according to local regulations.
4. Fit new halogen tubes in reverse order.
5. Replace the guard using the screws removed earlier.
The heater is now ready for use again.
PERIODICALLY
1. If there is any serious build up of dirt, wipe the exterior thoroughly with a
damp cloth. Take care that no moisture enters the heater. Take care NOT
to touch the tubes with your fingers.
2. Inspect the power cable for damage. Undue heat will cause the cable to
stiffen and crack. If this is found, have the cable replaced. Check cable
routing and ensure it is well away from the heat source.
3. Ensure heating tubes are clear of dust (use compressed air to clean if
possible. (ALWAYS wear a dust mask if performing this operation)
4. Refer to your CLARKE dealer if internal repair is required.
5. When storing the heater, allow it to cool down, then place it in its packing
box for storage in a dry, ventilated place.

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FAULT FINDING
SYMPTOM PROBLEM SOLUTION
Heater does not
operate, although
plugged in and
switched on.
Plug is loose/bad
connection.
Remove the plug & check
the connection of the plug
and socket.
Fuse blown. Replace if necessary and
investigate the cause. If
fuse blow repeatedly,
consult your Clarke dealer.
No power at socket
outlet
Insert plug into a suitable
socket.
Tilt safety switch is
disabling unit
Ensure unit is upright. If
switch does not re-set,
consult your Clarke dealer.
Heater tube is glowing
hot.
Input voltage incorrect. Ensure power supply
matches the rating on the
label.
Air flow partly blocked. Ensure the heater is kept
away from any objects or
materials which could
block the circulation of air.
Heater does not
respond to remote
controller.
Batteries defective. Replace batteries.
Controller is out of
range or not pointing
at the display panel.
Move closer or try different
angles of pointing the
controller at the heater.

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COMPONENT PARTS
No Description No Description
1 Castor (standard) 9 Bolt
2 Castor with brake 10 Support frame
3 Ceramic end cap 11 Control panel assembly
4 Halogen tube 12 PCB control unit (not shown)
5 Wire guard 13 Tilt safety switch (not shown)
6 Power ca ble 14 ON/OFF swi tch (po wer)
7 Handle 15 ON/OFF switches (lamps)
8 Plastic spacers 16 Remote control unit (not shown)

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DECLARATION OF CONFORMITY