Multiquip DCA70SSJU3 User Manual

Page 25

DCA-70SSJU3 (60 Hz) — OPERATION AND PARTS MANUAL — REV. #0 (05/10/06) — PAGE 25

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 selector switch

position. 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 9) in

the center of the receptacle will check the GFCI function.
Both receptacles should be tested at least once a month.

Figure 9. G.F.C.I. Receptacle

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 11) 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 10. 120/240V Twist-Lock

Auxiliary Receptacles

DCA-70SSJU3 (60 Hz) — OUTPUT TERMINAL PANEL FAMILIARIZATION

Twist Lock Dual Voltage 120/240 VAC Receptacles

There are three 120/240V, 50 amp auxiliary twist-lock
(CS-6369) receptacles (Figure 10) provided on the output
terminal panel. These receptacles can

only be accessed

when the voltage selector switch is placed in the

single-

phase 240/120 position.

Figure 11. Voltage Regulator Control Knob

Figure 12. Plastic Face Plate (Output Terminal Lugs)

Removing the Plastic Face Plate (Hard Wire Hookup Panel)

The

Output Terminal Lugs are protected by a plastic face

plate cover (Figure 12). Un-screw the securing bolts and lift
the plastic terminal cover to gain access to the terminal
enclosure.

After the load wires have been securely attached to the
terminal lugs, reinstall the plastic face plate.