Mitsubishi Electric Mr. SLIM SEZ-M25DA Manuel D'installation page 6

8
[Fig. 8-2-5]
Ⓐ Indoor terminal block
②
1 2
④
⑤
①
⑥
③
L N
Ⓓ Outdoor terminal block
⑦
Ⓔ Power supply cord
[Fig. 8-4-1]
[Fig. 8-4-2]
Ⓐ CN90: Connector for remote controller wire connection
[Fig. 8-4-3]
IC IC
CN90 CN90
Pair number: 0 Pair number: 1
Pair number: 0 Pair number: 1
[Fig. 8-4-5]
IC
CN90
Pair number: 0 Pair number: 0
Pair number: 0
6
Ⓑ Earth wire (green/yellow)
Ⓒ Indoor/outdoor unit
connecting wire
2
3-core 1.5 mm or
more
Standard 1:1
Ⓐ OC(00)
Ⓑ
TB1
TB4
IC
CN90
①
Ⓓ
Ⓒ
SW1 SW2
CN2L
CN90
Controller circuit board on the indoor unit (reference)
IC IC
CN90
Pair number: 2 Pair number: 3
Pair number: 2 Pair number: 3
IC
CN90
8.2
Ⓐ Indoor terminal block
Ⓑ Earth wire (green/yellow)
Ⓒ Indoor/outdoor unit connecting wire 3-core
1.5 mm 2 or more
Ⓓ Outdoor terminal block
Ⓔ Power supply cord
① Connecting cable
2
Cable 3-core 1.5 mm , in conformity with
Design 245 IEC 57.
② Indoor terminal block
③ Outdoor terminal block
8.4
Indoor/outdoor wiring
Signal receiving unit wiring
Ⓐ Outdoor unit
Ⓑ Refrigerant address
Ⓒ Indoor unit
Ⓓ Signal receiving unit
CN32
CN51 CN41
CN22(Blue)
ON OFF
SWE
CN4F CN44 CN20(Red)
[Fig. 8-4-4]
IC
CN90 CN90
Pair number: 0
④ Always install an earth wire (1-core 1.5 mm
longer than other cables
⑤ Remote controller cable
Wire No × size (mm 2 ) : Cable 2C × 0.3
This wire accessory of remote controller
(wire length : 10 m, non-polar. Max. 500 m)
⑥ Wired remote controller (option)
⑦ Power supply cord
CN01
(Black)
CN3C(Blue)
CNMF
CNP
(Blue)
IC IC
CN90 CN90
Pair number: 0 Pair number: 0
Pair number: 0
2 )
IC
CN90
Pair number: 0