Mitsubishi Electric PAC-IF012B Technical Manual page 22

Air to water (atw) heat pump, interface (i/f) and flow temp. controller (ftc)
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3-6. Specifi cation of connectors
Please connect wiring with either of the terminal bed or the connector.
Parts on the PCB are different depending on the model.
PCB ONLY
PAC-IF010-E
PAC-IF020-E
Parts on PCB
TERMINAL BED
CONNECTOR
TB6
CNX1
CNX2
CNX3
CNX4
CNX5
CNX6
TB142
CN82
CN53
TB61
CN20
CN21
CN29
TB62
CN2P
CN2A
CN22
The following terminal bed and the connector is the same signals, meaning.
TB6
CONNECTOR
TERMINAL BED
NAME
TB6-L
TB6-N
TB6-PE
TB6-S1
TB6-S2
TB6-S3
Specifi cation of connectors (Manufacture: J.S.T. Mfg. Co., Ltd.)
CONNECTOR NAME
CNX1 ~ 6
CN82
CN53
CN20,21,29,2P,2A,22
Contact pin : According to the wiring size select the correct
contact pin by yourself.
Cased
PAC-IF011B-E
PAC-IF021B-E
Parts on PCB
TERMINAL BED
TB6
TB141
TB142
TB61
TB62
PIN No.
HOUSING
VHR-3N
XAP-08V-1
XAP-05V-1
XAP-02V-1
CONNECTOR
CN20
CN21
CN29
CN2P
CN2A
CN22
TB141, TB142, TB61
CONNECTOR
TERMINAL BED
NAME
TB141-1,2
CNX1
TB141-3,4
CNX2
TB141-5,6
CNX3
TB141-7,8
CNX4
TB141-9,10
CNX5
TB141-11,12
CNX6
TB142-1
CN82
TB142-2
CN82
TB142-3
CN82
TB142-4
CN82
TB142-5
CN82
TB142-6
CN82
TB142-7
CN82
TB142-8
CN82
TB142-9
CN53
TB142-10
CN53
TB142-11
CN53
TB142-12
CN53
TB142-13
CN53
TB142-14
CN53
TB61-1,2
CN20
TB61-3,4
CN21
TB61-5,6
CN29
TB62-1,2
CN2P
TB62-3,4
CN2A
TB62-5,6
CN22
22
PIN No.
1,3pin
1,3pin
1,3pin
1,3pin
1,3pin
1,3pin
1pin
2pin
3pin
4pin
5pin
6pin
7pin
8pin
5pin
5pin
1pin
2pin
3pin
4pin
1,2pin
1,2pin
1,2pin
1,2pin
1,2pin
1,2pin

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