Sealey AB1008 - Manual (Page 5)

6.9 Fuse Replacement
NOTE: This is a fuse protected heater.
If your heater fails to ignite check the fuse as shown in fig.14 before contacting your
local service agent.
 WARNING! unplug the heater from the mains power supply before attempting any
maintenance work.
6.9.1 remove the control panel screws using a medium phillips screwdriver and lift off the
side panel to reveal the printed circuit board.
6.9.2 Disconnect switch wires from the power switch.
6.9.3 remove fuse from holder as shown.
6.9.4 replace fuse with one of the same specification.

WARNING! Do not substitute the fuse with one of a higher or lower current rating as
this may result in a fire hazard.
6.9.5 reconnect switch wires to the power switch.
6.9.6 replace side panel.
fig.14 Fuse Replacement
fig.15 PCB
7. WIRING dIAGRAM
8. TROUBLESHOOTING
Although our heaters operate with diesel fuel, when the temperature is below
0°c diesel additives are required to maintain the diesel's viscosity.
typically diesel can cloud in freezing conditions and will start to gel. You will
need additives for your fuel in these conditions.
Kerosene/Paraffin does not start to gel until the ambient temperature is around
-40°c.
AB1008.V2, AB1008ss, AB1258.V2,
AB1758.V2, AB1758ss, AB2158.V2
Issue:4 (I)- 12/09/13
Original Language Version
© Jack sealey Limited