Supply Wiring - Bard MULTI-TEC W18AAPA Service Instructions Manual

Supply Wiring

The LC6000 controller is powered by 120, 208 or 240 volts from the shelter. Field-supplied supply wiring should
be minimum 16 gauge, maximum 14 gauge (see Figure 24). A reliable earth ground must be connected in addition
to any grounding from conduit. Grounding bolts and nuts are included with the controller for this purpose; a 2 hole
grounding lug must be field supplied. Install as shown in Figure 25. Failing to ground the controller box properly
could result in damage to the equipment.
2
1
120 208V
VAC VAC
Input Input
(L1) (L1)
FIGURE 24
LC6000 Controller Circuit Install
3
4
5
240V Power
VAC Input
Input Common
(L1) (L2 or N)
FIGURE 25
Controller Grounding Posts
Power
Input
8 9 10 11
6 7
Ground
A reliable earth ground must be connected in
addition to any grounding from conduit. Attach
earth ground to side of controller box using bolts
and nuts supplied with controller and field-
supplied 2 hole grounding lug. Failing to ground
the controller box properly could result in damage
to the equipment.
12 13 16 18
14 15 17
Manual 2100-676D
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