Bard MEGA-TEC W090A, Инструкция по эксплуатации

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Manual 2100-705B
Page 29 of 43
FIGURE 26
LC6000 Controller Circuit Install
Supply Wiring
The LC6000 controller is powered by 120, 208 or 230 volts from the shelter. Field-supplied supply wiring should
be minimum 16 gauge, maximum 14 gauge (see Figure 26). 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 27.
Failing to ground the controller box properly
could result in damage to the equipment.
FIGURE 27
Controller Grounding Posts
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.
5 7
9
17
19
21 25 23 27 29 31 35 33 37
11 13
15
39 43 41 45 47 51 49 53 55 59 57 60
6
8 10 12
14
16 18
20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58
1
2
3
4
120
VAC
Input
(L1)
208V
VAC
Input
(L1)
230V
VAC
Input
(L1)
Power
Input
Common
(L2 or N)
Power
Input
Ground