Clarke DEVIL IRD40B Instruction Manual

OPERATION & MAINTENANCE
INSTRUCTIONS
ORIGINAL INSTRUCTIONS GC0618 iSS.1
INFRARED DIESEL HEATER
MODEL NO: DEVIL IRD40B
PART NO: 6920417

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INTRODUCTION
Thank you for choosing this Clarke Infrared 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 heater giving you long and
satisfactory service.
Please keep these instructions in a safe place for future reference.
FUNCTION AND OPERATING PARAMETERS
This is a multi-fuel (Diesel or Paraffin), forced air heater. It’s intended use is for
drying and the warming of commercial/industrial buildings where adequate
ventilation is provided.
• It must be operated as prescribed in the operating manual.
• It is not intended to be used for domestic use or for the heating of
habitable areas.
• It is not intended to be used to reach and maintain a certain level of
human thermal comfort within an enclosed space in which the heater is
situated.
• It is not intended to be used in enclosed areas with restricted ventilation.
• It is not for use in areas with high levels of fluctuating drafts.
• It is not intended for warming animals or live stock.
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.

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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.
If disposing of this product or any damaged components, do not dispose of
with general waste. This product contains valuable raw materials. Metal
products should be taken to your local civic amenity site for recycling of metal
products.
TECHNICAL SPECIFICATION
Dimensions (L x W x H) 635 x 925 x 860 mm
Weight (empty) 28.4 kg
Fuel Diesel/Parafin
Fuel consumption 3.8l/h - 3.2 kg/h
Fuel Tank capacity 38 litres
Ignition type Direct spark ignition
Continuous working time 10 hr (before re-fueling)
Over heating protection 120oC
Max output 40 kW (136,484 Btu/h)
Operating Temperature -20 - 45oC
Duty cycle S1 (continuous)
Fuel pump pressure Factory set at 6.5 bar
Electrical supply 230V 50 Hz
Ingress Protection degree IPX4
Sound Power level 67 dB LpA

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GENERAL SAFETY PRECAUTIONS
GENERAL
1. Always read and ensure you fully understand the following precautions and
the hazards associated with this heater. Do not allow anyone who has not
read these instructions to operate it.
2. Always check for damage before use. Any damage should be properly
repaired. If in doubt, do not use the heater and consult your local dealer.
3. Never carry out any modifications to this heater. If experiencing difficulty of
any kind consult your local Clarke dealer.
4. Use the heater in accordance with any applicable fire regulations.
OPERATING ENVIRONMENT
1. This heater is intended for drying & warming of commercial/industrial
buildings where adequate ventilation is provided. It is not for domestic use
or heating habitable areas.
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.
3. Never use the heater where petrol, paint thinners or other highly flammable
vapour or where high levels of airborne dust may be present.
4. Never locate the heater facing combustible materials.
5. Do not locate the heater close to an adjacent wall or ceiling. Always allow
at least 3 metres clearance. Avoid placing the heater directly below
power socket outlets.
6. Always locate the heater on a level, flat, fireproof floor. Ensure that the
heater is correctly and safely positioned as described on page11.
7. Disconnect the heater from the power supply when not in use.
8. Never place anything on top of the heater.
9. Always keep combustibles, at least 3 m from the front of the heater.
10. Operate only on a stable, level surface.
11. Use only in accordance with local building regulations.
CAUTION: FAILURE TO FOLLOW THESE PRECAUTIONS COULD RESULT IN
PERSONAL INJURY, AND/OR DAMAGE TO PROPERTY.
CAUTION: DUE TO THE HIGH SURFACE AND EXHAUST TEMPERATURES,
ADULTS AND CHILDREN MUST KEEP CLEAR OF THE HEATER TO AVOID
BURNS OR CLOTHING IGNITION.

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VENTILATION
Even though this heater operates very close to 100 percent combustion
efficiency, it still produces small amounts of carbon monoxide.
Carbon monoxide (CO) is toxic. It can build up in a confined spaces and
failure to provide adequate ventilation can be fatal.
The early symptoms of asphyxiation caused by inadequate ventilation are:
1. Only use in well ventilated areas and make sure that ample ventilation is
present if the heater is being started following a long period without use.
2. Never attach any duct work to the front of the heater.
3. Never cover or impede airflow into or out of the heater.
WE RECOMMEND THE USE OF A CARBON MONOXIDE DETECTOR
PERSONAL SAFETY
1. When the heater is used in the presence of other people the user is
responsible for informing those present of the safety precautions and of the
hazards involved.
2. The heater is not to be used by children or people with reduced physical,
sensory or mental capabilities, or lack of knowledge.
3. Always ensure that people and animals are at least 3 m away from the
front of the heater when in operation.
4. Never leave a heater unsupervised while in use - someone should always
be made responsible for monitoring it.
5. Do not move or service the heater while hot or in use.
6. This heater will be hot when in use and should not be touched until it has
fully cooled down after shutting down.
REFUELLING
1. Always refuel in a well ventilated area.
2. Always allow the heater to cool down before re-fuelling.
3. Always refuel away from any source of heat.
4. Never overfill the tank, only fill to the level specified.
5. Use only clean diesel oil or paraffin. NEVER use gasoline, paint thinners,
alcohol or other highly flammable fuels.
• headache • nausea
• dizziness • dry mouth or sore throat

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6. Take care not to spill fuel onto the power cable as this could damage the
insulation.
7. Never move, replenish the fuel supply or handle the heater when it is hot, or
in use. Turn it off and wait for it to cool down first.
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,
sharp edges or moving parts. Damaged or tangled cables increase the risk
of electric shock.
3. Keep the mains 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. Always disconnect from the mains supply before moving the heater or
performing any maintenance tasks.
5. 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.
6. If the power cable is damaged, it must be replaced by the manufacturer,
its service agent, or similarly qualified persons in order to avoid a hazard.
SERVICE & REPAIRS
1. Check the heater for damage before use. DO NOT use if the heater is
damaged. Any damage should be properly repaired or the part replaced.
If in doubt, DO NOT use the heater. Consult your local dealer.
2. When necessary, have your heater serviced or repaired by a qualified
person using identical replacement parts. This will ensure that the safety of
the heater is maintained.

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ELECTRICAL CONNECTIONS
Connect the mains lead to a standard 230Volt 50Hz electrical supply through
an approved 13 amp BS1363 plug or a suitably fused isolator switch.
If the plug has to be changed because it is not suitable for your socket, or due
to damage, it should be cut off and a replacement fitted, following the wiring
instructions shown below. The old plug must be disposed of safely, as insertion
into a mains socket could cause an electrical hazard.
If the colours of the wires in the power cable of this product do not correspond with the
markings on the terminals of your plug, proceed as follows.
• The BLUE wire must be
connected to the terminal
which is marked Nor
coloured Black.
• The BROWN wire must be
connected to the terminal
which is marked Lor
coloured Red.
• The YELLOW & GREEN wire
must be connected to the
terminal which is marked E
or or coloured Green.
We strongly recommend that this machine is connected to the mains supply
via a Residual Current Device (RCD).
If in any doubt, consult a qualified electrician. DO NOT attempt any repairs
yourself.
WARNING: READ THESE ELECTRICAL SAFETY INSTRUCTIONS
THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS
SUPPLY.
WARNING: THE WIRES IN THE POWER CABLE OF THIS PRODUCT ARE
COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE:
BLUE = NEUTRAL BROWN = LIVE YELLOW AND GREEN = EARTH
Plug must beB1363/A approved.
Always fit
Ensure the outer sheath of the
Neutral
(Blue)
Live
(Brown)
Earth
(Green and
a 13 Amp
fuse.
cable is firmly held by the clamp
Yellow)

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DEVIL IRD40B HEATER OVERVIEW
FUNCTIONAL DESCRIPTION
A pump draws fuel from the tank and drives it to the burner under pressure.
Fuel is sprayed and atomised by the nozzle and then ignited by the burner
ignition device. A built-in radial blower provides combustion airflow while air
and fuel forms a combustion mixture. The flames heat up the front plate and
guard, thus releasing heat by radiation.
The burner pre-heater warms up the fuel before start-up and the post-
ventilation function cools down the chamber after each use. No flue or
exhaust pipe is required as all combustion gasses are catalysed during
operation.
The unit can be tilted from 12 to 27oto direct heat at a particular target.
1Power-on LED 5Fuel gauge
2Digital temperature display 6Fuel Filter
3Power switch 7Fuel filler cap
4Temperature control knob

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SAFETY FEATURES
The unit is fitted with a temperature limit sensor, which is designed to turn the
heater off if the temperature should rise to an unsafe level. If the sensor is
tripped and the heater is turned off it may require a service. Once the
temperature falls back below the reset temperature, the heater should re-
start.
The heater is fitted with an electrical circuit breaker to protect the internal
components from damage. If the heater should fail to work, this fuse may
require checking by your dealer.
The heater is fitted with a tilt switch designed to turn the unit off immediately if
it should tip over beyond a pre-determined angle.
SAFETY SYMBOLS
The following symbols appear on the heater.
Hot Surface, do not
touch
Read these
instructions before use
Do not cover

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PREPARATION
UNPACKING & ASSEMBLY
When unpacking, check the heater for any damage that may have occurred
in transit and notify your Clarke dealer immediately should any be apparent.
1. Fit the heat shield to the heater
body using three screws/nuts near
the top of the heater.
2. Fit the front grille to the heater
using four screws into the captive
nuts secured to the frame.
3. Fit the handle to the rear of the
heater using four bolts/nuts
supplied loose.
SUITABLE FUELS
Diesel or paraffin (kerosene) are the only fuels that should be used.