DAW-500S WELDER/A.C. GENERATOR — PARTS & OPERATION MANUAL — REV.#0 (07/19/01) — PAGE 33
DAW-500S — MAINTENANCE
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CAUTION :
Allow engine to cool when flushing out
radiator. Flushing the radiator while hot
will damage engine and radiator.
Generator Storage
For storage of the generator for over 30 days, the following
is required:
!
Drain the fuel tank completely.
!
Completely drain the oil from the crankcase and refill
with fresh oil.
!
Clean all external parts of the generator with a cloth.
!
Cover the generating set and store in a clean, dry place.
!
Disconnect eh battery cable (+) (-) from battery.
!
Apply fuel oil thinly over the gasket and hand-tighten
the cartridge into position.
!
Vent any air.
Flushing Out Radiator and Replacing Coolant
!
Open both cocks located at the crankcase side and at
the lower part of the radiator and drain coolant. Open
the radiator cap while draining. Remove the overflow
tank and drain.
!
Check hoses for softening and kinks. Check clamps
for signs of leakage.
!
Flush the radiator by running clean tap water through
radiator until signs of rust and dirt are removed.
DO
NOT
clean radiator core with any objects, such as a
screwdriver.
!
Tighten both cocks and replace the overflow tank.
!
Replace with coolant (see page 40, Table 12 for mixture).
!
Close radiator cap tightly.
