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5. MAINTENANCE
WARNING! Unplug unit from mains power supply ensure heater is cold before opening or servicing heater.
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WARNING! DO NOT tamper with the unit, have an experienced service engineer make any necessary adjustment or repairs.
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5.1.
LONG TERM STORAGE
5.1.1.
Unscrew the fuel cap.
5.1.2.
Using an approved siphon, remove the diesel.
5.1.3.
Using a small amount of diesel, rinse and swirl the fuel inside the fuel tank.
5.1.4.
Empty the tank completely.
NOTE: never mix water with fuel, it will cause rust inside the tank.
IMPORTANT: Never store leftover fuel between seasons, using old fuel can damage heater.
5.1.5.
Store Heater in a dry, well ventilated area. Be sure that the storage area is free of dust and corrosive vapours. Repack the heater in
the original packaging and keep user's manual in an easily accessible place.
5.2.
FUEL / FUEL TANK
5.2.1.
Flush tank every 200 hours of operation or as needed. DO NOT flush with water, use fresh paraffin (to flush NOT to fuel) only.
5.3.
NOZZLES
5.3.1.
Nozzles should be cleaned or replaced at least once per heating season. Contaminated fuel could make this necessary immediately.
5.3.2.
To clean dirt from nozzle, blow compressed air through nozzle front. it may be necessary to soak nozzle in clean paraffin or diesel to
help loosen any particles.
5.4.
FLAME SENSOR (fig.2)
5.4.1.
The photocell should be cleaned at least once per heating season or more depending on conditions, use a cotton swab and water or
alcohol to clean the lens of the photocell. Ensure the sensor is fully engaged when replacing it (fig.2)
5.5.
FILTERS
5.5.1.
The fuel filter and oil filter should be cleaned at least twice per heating season by rinsing it in clean paraffin or diesel. Contaminated or
old fuel could make cleaning necessary immediately.
fig.2
Air Inlet
Motor
Pump
© Jack Sealey Limited
Ignition
Unit
Flame
monitor
window
Flame
Sensor
Fuel hose
Solenoid
Valve
Fuel Filter
Original Language Version
IR13.V2, IR16.V2 Issue 1 06/04/22
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