Mitsubishi Electric PUH-8 Installation Manual page 6

9
[Fig. 9.2.1]
(1) Connecting with PEH-8, 10
D
PUH-8, 10
F
L1 L2 L3 N S1 S3 S2 S1
B C
A
(2) Grouping (16 outdoor units) [Example: PEH-8, 10]
PUH-8, 10
F
(00)
L1 L2 L3 N S1 S2 S3
A B C
PUH-8, 10
F
(14)
L1 L2 L3 N S1 S2 S3
A B C
PUH-8, 10
F
(15)
L1 L2 L3 N S1 S2 S3
A B C
9
[Fig. 9.3.1]
6
PEH-8, 10
E
S2 S3 L1 L2 L3 N
C B A
PEH-8, 10
E
D
L1 L2 L3 N
S1 S2 S3
C B
PEH-8, 10
E
L1 L2 L3 N
S1 S2 S3
C B
PEH-8, 10
E
L1 L2 L3 N
S1 S2 S3
C B
D
A
ø 34
ø27
C
B
9.2
(3) Connecting with PEH-16, 20
PUH-8, 10
F
L1 L2 L3 N S1 S2 S3 OUT
B C
A
PUH-8, 10
F
(01)
L1 L2 L3 N S1 S2 S3
B C
A
(4) Grouping (16 outdoor units) [Connecting with PEH-16, 20]
A
PUH-8, 10
F
L1 L2 L3 N S1 S2 S3
B C
A
A
PUH-8, 10
F
(01)
L1 L2 L3 N S1 S2 S3
B C
A
A
PUH-8, 10
F
L1 L2 L3 N S1 S2 S3
B C
A
PUH-8, 10
F
(15)
L1 L2 L3 N S1 S2 S3
A B C
9.3
A Conduit mounting plate (supplied)
B Power supply wiring hole
C Indoor unit connection hole
D Tie up wirings with cable strap
D
PEH-16, 20
E
(00)
(TB4-1) (TB4-2)
OUT IN IN S1 S2 S3 S1 S2 S3 L1 L2 L3 N
OUT OUT IN IN
PEH-16, 20
E
(00)
(TB4-1) (TB4-2)
S1 S2 S3 S1 S2 S3 L1 L2 L3 N
OUT OUT IN IN
OUT OUT IN IN
PEH-16, 20
E
(14)
(TB4-1) (TB4-2)
OUT OUT IN IN S1 S2 S3 S1 S2 S3 L1 L2 L3 N
OUT OUT IN IN
A Power supply
B Earth leakage breaker
C Circuit breaker or local switch
D Remote controller
E Indoor unit
F Outdoor unit (Address)
C B A
D
C B A
C B A