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U-72ME2U94 / U-96ME2U94 / U-120ME2U94 / U-144ME2U94
Type 72/96
P.C. board
Wiring panel
(Front)
Wiring panel
(Bottom)
*4 ・ Hollow for jigsaw holes (Maximum allowed per hole is ø1-7/8" (ø48).)
・Be sure to use waterproof conduit for electrical wiring to the outdoor unit.
・ Protective structure is necessary to avoid raindrops through wiring ports.
・ Hollow to cut out openings for wiring ports on the panel with a jigsaw.
00_302411_EN.indd 33
Electronic component box
Inter-unit control wiring (U1, U2)
4P terminal board *
Inter-outdoor unit control wiring (1, 2)
4P terminal board *
Terminal board for power supply
3P terminal board *
Earth terminal *
Tightening torque
lbs.inch
*1
11
1
*2
55
2
*3
73
4
Fit wires with cable clamps.
Fit power supply and Inter-unit
control wires with cable clamps
respectively (field supply).
Hollow to cut out opening *
ø1-3/4" (ø44) (Power supply wiring inserting port: knockout holes)
ø1-3/8" (ø35) (Power supply wiring inserting port: knockout holes)
ø7/8" (ø23) (Inter-unit control wiring inserting port: knockout holes)
Hollow to cut out opening *
4
ø1-3/8" (ø35) (Power supply wiring inserting port: knockout holes)
ø7/8" (ø23) (Inter-unit control wiring inserting port: knockout holes)
ø1-3/4" (ø44) (Power supply wiring inserting port: knockout holes)
33
1
1
2
3
N · m
1.30
0.1
6.2
0.2
8.2
0.4
4
Type 120/144
P.C. board
Unit: in. (mm)
2018/7/4 13:27:49
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