Installation
10
3A5379B
To maintain grounding continuity when flushing or
relieving pressure:
hold a metal part of the dispense
valve firmly to the side of a grounded metal pail, then
trigger the valve.
Power Supply
See
Table 1
for power supply requirements. The system
requires a dedicated circuit protected with a circuit
breaker.
Select the minimum cord wire gauge based on length
according to the table below:
Power Disconnect Switch
A power disconnect switch must be installed within easy
reach of the equipment. This switch must shut off and
lock-out all electric power to the system.
Connect Power
1. Cut power cord wires to the following lengths:
•
Ground wire - 6.5 inches (16.5 cm)
•
Power wires - 3.0 inches (7.6 cm)
•
Add ferrules as necessary. See F
IG
. 4.
2. Remove the two screws and washers to separate
the junction box cover (BA) and disconnect switch
(K) from the junction box (BC) on the electrical
driver.
NOTE:
Inside the junction box, fan and power wires are
connected to terminals 1L1 and 5L3 on the disconnect
block. Refer to F
IG
. 6 for the terminal locations. Two
wires are connected to each terminal and the fan ground
wire is connected to the ground terminal as shown in
F
IG
. 5.
3. Press the junction box gasket tightly against the
back of the junction box cover to ease installation of
the power cord.
Table 1: Power Supply Specifications
Voltage
Phase
Hz
Current
200-240 VAC
1
50/60
20 A
Length
Gauge
mm
2
50 ft (15.24 m)
12 AWG
3.31
100 ft (30.48 m)
10 AWG
5.26
200 ft (60.96 m)
6 AWG
13.29
300 ft (91.44 m)
4 AWG
21.14
NOTICE
To avoid equipment damage, route and secure a
power cord that is long enough to allow the full range
of movement for the ram.
F
IG
. 4: Power Cord
LQ
LQ
F
IG
. 5: Remove Junction Box Cover
F
IG
. 6: Terminal Connections
BC
BA
WLE
/
/
/
7
7
7
C2
BA
BD
