PAGE 26 — DCA25SSIU4F 60 HZ GENERATOR • OPERATION MANUAL — REV. #4 (01/17/18)
INSPECTION/SETUP
CIRCUIT BREAKERS
To protect the generator from an overload, a 3-pole, 60
amp, main circuit breaker is provided to protect the
U,V,
and W Output Terminals from overload. In addition two
single-pole, 20 amp
GFCI circuit breakers are provided to
protect the GFCI receptacles from overload. Three 50 amp
load circuit breakers have also been provided to protect the
auxiliary receptacles from overload. Make sure to switch
ALL circuit breakers to the OFF position prior to starting
the engine.
LUBRICATION OIL
Fill the engine crankcase with lubricating oil through the
filler hole, but
DO NOT overfill. Make sure the generator is
level and verify that the oil level is maintained between the
two notches (Figure 26) on the dipstick. See Table 11 for
proper selection of engine oil.
Figure 26. Engine Oil Dipstick
When checking the engine oil, be sure to check if the oil is
clean. If the oil is not clean, drain the oil by removing the
oil drain plug, and refill with the specified amount of oil as
outlined in the
Isuzu Owner’s Manual. Oil should be warm
before draining.
When replacing engine oil please refill using
API service
class CJ-4 SAE or JASO DH-2
engine oil.
Table 11. Recommended Motor Oil
FUEL CHECK
Refilling the Fuel System
ALWAYS fill the fuel tank (Figure 27) with clean fresh #2
diesel fuel. DO NOT fill the fuel tank beyond its capacity.
Pay attention to the fuel tank capacity when replenishing
fuel. The fuel tank cap must be closed tightly after filling.
Handle fuel in a safety container. If the container does not
have a spout, use a funnel. Wipe up any spilled fuel
immediately.
Figure 27. Fuel Tank
DANGER
Fuel spillage on a
hot engine can cause
a
fire or explosion. If fuel spillage occurs,
wipe up the spilled fuel completely to
prevent fire hazards.
NEVER smoke
around or near the generator.
CAUTION
ONLY properly trained personnel who have read
and understand this section should refill the fuel tank
system.
FUEL TANK
25
FUEL TANK
CAP
