dca220sscu/4i 60 hz generaTor• operaTion manual — rev. #0 (10/25/12) — page 21
OUtpUt terMiNaL paNeL faMiLiariZatiON
120 vac gFci receptacles
There are two 120 VAC, 20 amp GFCI (Duplex Nema 5-20R)
receptacles provided on the output terminal panel. These
receptacles can be accessed in any
voltage change-over
board
configuration. Each receptacle is protected by a 20
amp circuit breaker. These breakers are located directly
above the GFCI receptacles. Remember the load output
(current) of both GFCI receptacles is dependent on the
load requirements of the U, V, and W output terminal lugs.
Pressing the
reset
button resets the GFCI receptacle after
being tripped. Pressing the
test button
(See Figure 7) in
the center of the receptacle will check the GFCI function.
Both receptacles should be tested at least once a month.
Figure 7. G.F.C.I. Receptacle
Twist lock dual voltage 120/240 vac receptacles
There are three 240/139V, 50 amp auxiliary twist-lock (CS-
6369) receptacles (Figure 8) provided on the output
terminal panel. These receptacles can
only
be accessed
when the voltage change-over board is configured for
single-phase 240/120
application
Figure 8. 240/139V Twist-Lock Auxiliary
Receptacles
Each auxiliary receptacle is protected by a 50 amp circuit
breaker. These breakers are located directly above the
GFCI receptacles. Remember the load output (current) on
all three receptacles is dependent on the load requirements
of the
output terminal lugs.
Turn the
voltage regulator control knob
(Figure 9) on the
control panel to obtain the desired voltage. Turning the knob
clockwise will
increase
the voltage, turning the knob
counter-clockwise will
decrease
the voltage.
Figure 9. Voltage Regulator Control Knob
Summary of Contents for MQ Power Whisperwatt DCA220SSCU
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Page 54: ...page 54 dca220sscu 4i 60 hz generator operation and Parts manual rev 0 10 25 12 GENERATOR ASSY...
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Page 74: ...page 74 dca220sscu 4i 60 hz generator operation and Parts manual rev 0 10 25 12 fuel tank ASSY...
Page 76: ...page 76 dca220sscu 4i 60 hz generator operation and Parts manual rev 0 10 25 12 ENCLOSURE ASSY...
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