18
English
Silence mode controller wiring diagram
ASSY C
o
ntr
ol out
Silence Mode Controller
Outdoor unit
Silence Mode is a function that reduces noise at night. For more information how to set mode, refer to page 32.
1 phase (Duct Type)
1(L)
2(N)
2
1
1(L)
2(N)
N
L
F4
F3
F1
F2
V2
V1
Indoor Unit
Outdoor Unit
Main power cable
Indoor Power
Communication cable
Cable tie
3 phase (Duct Type)
1(L)
2(N)
2
1
F4
F3
F1
F2
V2
V1
N
L3(T)
L2(S)
L1(R)
1(L)
2(N)
Indoor Unit
Outdoor Unit
3 Phase 4 Wires power cable (AC 380V)
Indoor Power
Communication cable
Cable
tie
❋
The appearance of the unit may be different from the picture depending on the model.
• Lay the electrical wiring so that the front cover does not rise up when doing wiring work and attach the front cover securely.
• Ground wire for the indoor unit and outdoor unit connection cable must be clamped to a soft copper tin-plated eyelet terminal with M4
screw hole(NOT SUPPLIED WITH UNIT ACCESSORIES).
NOTE
Connecting the cable
Summary of Contents for AC-505CM Series
Page 38: ......
