Pre-Setup - MULTIQUIP Power WHISPERWATT DCA-56SPX Operation And Parts Manual

Circuit Breakers
To protect the generator from an overload, a 3-pole, 90 amp,
main circuit breaker is provided to protect the U,O, and V
Output Terminals from overload. In addition two single-pole,
20 amp GFCI circuit breakers are provided to protect the
GFCI receptacles from overload. Two 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 20) on the dipstick. See Table 8 for proper
selection of engine oil.
Figure 20. 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 Engine Owner's Manual. Oil should be warm
before draining.
Other types of motor oils may be substituted if they meet
the following requirements:
■ ■ ■ ■ ■
API Service Classification CC/SC
■ ■ ■ ■ ■
API Service Classification CC/SD
■ ■ ■ ■ ■
API Service Classification CC/SE
■ ■ ■ ■ ■
API Service Classification CC/SF
Table 8. Recommended Motor Oil
F
C
122 50
104 40
86 30
68 20
50 10
32 0
-14 -10
-4 -20
-22 -30
-40 -40
DCA-56SPX— OPERATION AND PARTS MANUAL — REV. #1 (04/14/10) — PAGE 31
OIL: SAE
DCA-56SPX — SETUP
Fuel Check
DANGER - EXPLOSION/FIRE HAZARDS
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.
Refilling the Fuel System
CAUTION - REFUELING THE GENERATOR
ONLY properly trained personel who have read and
understand this section should refill the fuel tank system.
This generator has an internal fuel tank located inside the
trailer frame and may also be equipped with an optional
environmental fuel tank (Figure 21). ALWAYS fill the fuel
tanks with clean fresh #2 diesel fuel. DO NOT fill the fuel
tanks beyond their capacities.
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 21. Internal Fuel Tank System
56
ENVIRONMENTAL
FUEL TANK
(OPTION)
1