Delta M60U, Operation And Installation Manual

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Component NO. NO.
2” cable opening for AC
2½” cable opening for AC
½” cable opening for DC grounding
DC terminal
DC switch
Component
DC switch for IN2
9
10
14
NO. Component
Type II DC SPD
Internal AC terminal
16
17
21
Communication port
22 Grounding (M6 threaded stud)
23 External ground bar location
1
2
Fuse holder type DC IN1 11
Internal DC terminal 18
3
Fuse holder type DC IN2 12
Wiring box fan 19
4
DC switch for IN1
13
20 MC4 connectors (18 pairs)
5
6 AC switch
2” cable opening for DC
2½” cable opening for DC
DC grounding bar
AC grounding bar
Type II AC SPD 15 7
8
Table 2-3: Wiring box layout description
⑪ ⑫ ⑪ ⑫
IN 1
IN 2
IN 1
IN 2
-121 Model WB (Without RSD)
-122 Model WB
20
⑬
⑭
⑯
22
23
⑰ ⑱ ⑲
②
⑥
⑮
⑦
③
21
①
⑤
⑨
⑯
⑦ ④
⑥
⑰ ⑱
23
⑮
⑩
⑧
21
Figure 2-7: Wiring box layouts for 121(Without RSD)&122 models
23
Introduction