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5. MAINTENANCE
5.1
Maintenance should only be carried out by qualified personnel.
5.2
Before carrying out any form of maintenance, ensure the heater is not connected to the power supply.
5.3
The heater must be thoroughly inspected and cleaned once a year to ensure efficient combustion and long life, however specific parts of
the heater (list to follow) should be cleaned more regularly to ensure high performance:
a) The oil spraying nozzle and associated filter,
c) The main fuel filter cartridge,
e) The inside of the appliance, using compressed air,
g) The flame sensor with a mild detergent.
5.4
Periodically check cables and electrical connections.
6. TROUBLESHOOTING
TROUBLE
Heater does not start
Heater starts, flame does not
ignite and then heater locks out
Heater starts, but combustion is
not good
Heater stops due to safety
thermostat
7. WIRING DIAGRAM
KEY
EV
Fuel Solenoid Valve
TR
Ignition Transformer
M
Motor
SL
Warning Lamp
TS
Safety Thermostat
FS
Fuse
FC
Flame Sensor
PL
Reset Button
IN
Switch
TH
Room Thermostat (Optional)
FR
Heated Filter (Optional)
8. DECLARATION OF CONFORMITY
Declaration of Conformity
conformity with the following standards and directives.
PARAFFIN SPACE HEATERS
AB125HE & AB180HE
98/37/EC Machinery Directive
73/23/EEC Low Voltage Directive
89/336/EEC EMC Directive
93/68/EEC CE Marking Directive
CAUSE
No power
Faulty cable/connections
Burnt fuse
Room thermostat set too low
Thermostat socket cap not inserted
The safety thermostat has been activated
Dirty or faulty flame sensor
Faulty burner control unit
Clogged nozzle
Flame sensor receives an external light signal
during ignition sequence
No fuel
Ignition fault, dirty or incorrectly spaced electrodes
Dirty or blocked nozzle
Clogged filters
Leaks in fuel circuit
Oil pump provides low pressure
Insufficient combustion air
Insufficient ventilation air
The appliance has overheated
Faulty safety thermostat
We, the sole importer into the UK, declare that the products listed below are in
The construction files for these products are held by the manufacturer and may be
inspected, by a national authority, upon request to Jack Sealey Ltd.
For Jack Sealey Ltd. Sole importer into the UK of Sealey Power Products.
b) The oil pump filter,
d) The ignition electrodes,
f) The fan blades,
5.5 Check the oil filter and replace if necessary.
SOLUTION
Check main distribution board and power supply line.
Check/have cable replaced by a qualified electrician.
Check and replace if required.
Set room thermostat on a higher temperature.
Insert cap into the thermostat socket.
Reset the safety thermostat.
Clean or replace.
Contact your authorised Sealey dealer for advice/repairs.
Clean or replace.
Check for external lights (sun, lamps, etc).
Fill tank.
Clean electrodes, contact Sealey dealer if required.
Clean or replace.
Clean or replace.
Check and if necessary, replace.
Contact your authorised Sealey dealer.
Wrong air lock setting.
Contact your authorised Sealey dealer.
Contact your authorised Sealey dealer.
Signed by Mark Sweetman
21st June 2004
AB125HE & AB180HE - 1 - 290604
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