Mitsubishi Electric PAC-TZ02-E Installation Manual page 7

Wiring
<Cylinder unit>
Earth
terminal terminal
Pump 2
Pump 3
THW6/7/8/9 THW6/7/8/9
Pump/Mixing valve/ Pump/Mixing valve/
Earth
Earth terminal
1
1 1 TBO.1 TBO.1
CN01
(BK) 3
2 2
3 1 5
CNP1
4 (WH)
3
5
6 1
1 1 CN3C
CNP4
TBO.2 (BU)
1 (RD) 3
3 LED1
2
SW5
CNPWM 1
3
(WH)
4 3
5 8
6 1 1
1
CNV1
TBO.3 3 CN851
1 (WH)
(BK)
2 5 SW4
3
8
4 6
1
5
1
6 CNRF
(WH)
7 LED2
SW3 5
8
1
1 TBO.4
CN105
8
2 1 LED3 (RD)
3 5
4
5 SW2 1
6 CNIT
(BU)
7 5
8 8
1
CNIH 1
CN22 1
(OG)
3 (BU) 2
1
1 1
SW1
CNBC CNBHT
(GY) (BK) SW6
3 3 LED4
CN108
1 8 5
3
CNBH
(WH)
5
7
TAB1
CN401 CN1A CNW5 CNW12 CN21 CN20
(WH) (WH) (BU) (RD) (YE) (RD)
1 1 1 1 1
1
2
4 3
4 4 4
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
TBI.6
TBI.1 TBI.2 TBI.3 TBI.4 TBI.5
THW6/7/8/9 THW6/7/8/9 THW6/7/8/9 Pump/Mixing valve/Earth
TBO.1
1
M 2
Blue
1~
3
Brown
4
Blue
5
M
Brown
1~
6
Brown
TBO.2
1
Mixing
Blue
M
2
valve
1~
Black
3
4
5
6
<Hydrobox>
1 1 TBO.1 TBO.1
2 2
3 1 1
CNP1 CNP1
4 (WH)
3
5
6
1 1
CNP4
1 TBO.2 (RD)
3
2
SW5
3
4
5
8
1
6
1
CNV1
TBO.3 3
1 (WH)
2 5 SW4
3
6
4
1
5
Pump/ 6
7
SW3
8
TBO.4
1
2 8
1
3
Mixing valve/ 4
5 SW2
6
7
8
8 1
1
CNIH
(OG)
3
1
Earth 1 1
SW1
CNBC CNBHT
(GY) (BK) SW6
3 3
1 8 5
3 CNBH
(WH)
5
7
TAB1
CN401 CN1A
(WH) (WH)
1
1
4 4
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
TBI.1 TBI.2 TBI.3 TBI.4
THW6/7/8/9
1 TBO.1
2
3 1
CNP1
4 (WH)
3
5
6
1
1
CNP4
TBO.2
1 (RD)
LED1
3
2
SW5
3
4
5
8
1
6
1
CNV1
3
TBO.3
1 (WH)
5 SW4
2
3
6
4
1
5
6
7
LED2
SW3
8
TBO.4
1
8
2
1 LED3
3
4
5
SW2
6
7
8
8
1
CNIH 1
(OG)
3
1
1 1
CNBC CNBHT SW1
SW6
(GY) (BK)
3 3
5
1
8
3
CNBH
(WH)
5
7
TAB1
CN401 CN1A CNW5
(WH) (WH) (BU)
1 1 1
4 4 4
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 8 7
TBI.1 TBI.2 TBI.3 TBI.4
TBI.5
8 7 6 5 4 3
THW6 THW7 THW8
Gray Black Red
Earth terminal
1 1
CN01 CN01
(BK) (BK) 3 3
5 5
1 1
CN3C CN3C
(BU) (BU)
3 3
LED1
1
CNPWM
(WH)
3
1
CN851
(BK)
8
1
CNRF
(WH)
LED2
5
1
CN105
LED3 (RD)
5
1
CNIT
(BU)
5
CN22 1
(BU) 2
LED4
CN108
CNW5 CNW12 CN21 CN20
(BU) (RD) (YE) (RD)
1 1 1
1
2
4 4 3
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
TBI.5 TBI.6
Earth
terminal
1
CN01
3
(BK)
5
1
CN3C
(BU)
3
1
CNPWM
(WH)
3
1
CN851
(BK)
8
1
CNRF
OFF ON
(WH)
5
1
1
CN105
(RD)
5
1
SW2
CNIT
(BU)
5
CN22 1
(BU)
2
8
LED4
CN108
CNW12 CN21 CN20
(RD) (YE) (RD)
1
1
1
2
3
4
6 5 4 3 2 1 8 7 6 5 4 3 2 1
TBI.6
TBI.5
2 1
THW9
Blue
7