MULTIQUIP Power WHISPERWATT DCA-40SSI, Parts And Operation Manual

Page: 45 / 140

DCA-40SSI — PARTS AND OPERATION MANUAL— FINAL COPY (07/10/01) — PAGE 45
DCA-40SSI — PRE-SETUP
Battery Cable Installation
ALWAYS
be sure the battery cables (Figure 34) are properly
connected to the battery terminals as shown below. The RED
cable is connected to the positive terminal of the battery,
and the
BLACK cable is connected to the negative terminal
of the battery.
CAUTION : CAUTION :
CAUTION : CAUTION : CAUTION :
When connecting battery do the following:
1. DO NOT connect the battery cables to the battery
terminals when the key is in the ignition and is set in
'START' mode. ALWAYS remove the key from the
ignition and the ignition switch is in the OFF position
when connecting the battery.
2. Place a small amount of grease around both battery
terminals. This will ensure a good connection and will
help prevent corrosion around the battery terminals.
CAUTION : CAUTION :
CAUTION : CAUTION :
CAUTION :
Inadequate battery connections may
cause poor starting of the generator, and
create other malfunctions.
Wiring
Inspect the entire generator for bad or worn electrical wiring
or connections. If any wiring or connections are exposed
(insulation missing) replace wiring immediately.
Piping and Hose Connection
Inspect all piping, oil hose, and fuel hose connections for
wear and tightness. Tighten all hose clamps and check hoses
for leaks.
If any hose (fuel or oil) lines are defective replace them
immediately.
Figure 34. Battery Connections
If the battery cable is connected
incorrectly, damage to the generator will
occur. Pay close attention to the polarity
of the battery when connecting the
battery.
Battery
This unit is of negative ground. DO NOT connect in reverse.
Always maintain battery fluid level between the specified
marks. Battery life will be shortened, if the fluid level is not
properly maintained. Add only distilled water when
replenishment is necessary. DO NOT over fill.
The battery is sufficiently charged if the specific gravity of
the battery fluid is 1.28 (at 68° F). If the specific gravity
should fall to 1.245 or lower, it indicates that the battery is
dead and needs to be recharged or replaced.
Check to see whether the battery cables are loose. Poor
contact may result in poor starting or malfunctions. Always
keep the terminals firmly tightened. Coating the terminals
with a thin film of grease will help to inhibit corrosion.
Alternator
The polarity of the alternator is negative grounding type.
When an inverted circuit connection takes place, the circuit
will be in short circuit instantaneously resulting the alternator
failure.
Do not put water directly on the alternator. Entry of water
into the alternator leads an electrolyte corrosion causing an
alternator failure.
Before charging the battery with an external electric source,
be sure to disconnect the battery cables.