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6. MAINTENANCE
6.1.
Long Term Storage
6.1.1. Drain the fuel in the bottom of the fuel tank.
6.1.2. To remove the drain plug, pull the plug grip downward and remove the seal head from the drain hole in the tank, See fig.5.
6.1.3. Using a small amount of kerosene, rinse and swirl the inside of the fuel tank, empty the tank fully.
6.1.4. To replace the drain plug; push the drain head fully into the drain hole and secure by pushing the seal cap fully into the head hole.
(See fig.6).
6.2.
Service
6.2.1. DO NOT tamper with the unit. Return to a Sealey service agent.
6.3.
Maintenance Schedule
6.3.1. Fuel/Fuel Tank: flush tank every 200 hours of operation or as needed, (refer to section 6.1). DO NOT flush with water, use fresh kerosene
only.
6.3.2. Fan Blades: Blades should be cleaned at least once per heating season, depending on conditions. Remove all accumulated dust and dirt
with a damp cloth, taking care not to bend any of the fan blades. Be sure the blades are dry before restarting the heater. For fan assembly
removal, see fig.7.
6.3.3. Fuel Filter: The fuel filter should be cleaned at least twice per heating season. Clean the filter by rinsing it in clean kerosene. Contaminated
fuel could make cleaning the fuel filter necessary immediately.
To remove the filter turn the filter 90° anticlockwise.
6.3.4. Spark Plug: Clean and re-gap after every 600 hours of operation, or replace as needed. After removing the spark plug, clean the terminals
with a wire brush. Re-gap the terminals to 3.5mm (0.140"), see fig.9.
6.3.5. Photocell: The photocell should be cleaned using a cotton swab dipped in alcohol or water at least once per heating season, or more
depending on conditions, see fig.10.
Fig.9
6.3.6
Nozzles: Nozzles should be cleaned or replaced at least once every heating season. Contaminated fuel could make this necessary
immediately. To clean dirt from the nozzle, blow compressed air through the nozzle front. It may be necessary to soak the nozzle in
kerosene to loosen any dirt particles, see fig.11.
© Jack Sealey Limited
Fig.7
Original Language Version
Fig.8
Fig.10
Fig.11
AB1500Q
Issue:2(I) - 19/02/15
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