Delta M42U

-120 Model WB
①
②
⑦
⑤
⑥
③
⑧ ⑧ ⑦
⑪
⑨
⑩
NO Location Screw torque Conductor cross-section
10
SPD board 15.0 lbf-in (1.7N.m)
9
Ground of SPD board 6.90 lbf-in (0.8N.m)
11
Mounting bracket
- 40.0 lbf-in (4.5N.m)
8
Grounding point 69.4 lbf-in (7.8N.m)
7
DC Terminal 16.0 lbf-in (1.8N.m)
6
Grounding bar 26.0 lbf-in (3.0N.m)
5 Wiring box cover 21.0 lbf-in (2.4N.m)
3 Communication cover 7.00 lbf-in (0.8N.m)
-
-
-
-
-
20 AWG (0.5mm²)
2 PE Terminal 31.0 lbf-in (3.5N.m)
4 Communication port -
1 AC switch 24.0 lbf-in (2.8N.m)
12~10 AWG (4~6mm²)
6~4 AWG (14~22mm²)
6~4 AWG (14~22mm²)
Appendix C-2: Assembly Note for 120 model
④
108
Appendix C: Assembly Note