MITSUBISHI ELECTRIC / DIMENSIONALI - COMMERCIALE
Linea Residenziale
SERIE PUMY - BRANCH BOX
PAC-MK54BC
PAC-MK54BC
PAC-MK54BC
Suspension bolt: W3/W8 (M10)
Suspension bolt: W3/W8 (M10)
Branch box
Branch box
PAC-MK34BC
PAC-MK34BC
Suspension bolt: W3/W8 (M10)
PAC-MK34BC
Suspension bolt: W3/W8 (M10)
Branch box
Branch box
Unit : mm
Unit : mm
PA
PA
Susp
Susp
Br
Br
126
Suspension bolt pitch
Suspension bolt pitch
Suspension bolt pitch
Suspension bolt pitch
320
320
320
320
t
p
i
t
p
h
c
h
h
c
t
i
c
h
t
i
c
t
o
l
l
t
o
t
p
l
i
t
p
b
o
l
b
o
b
n
o
n
i
b
n
o
n
0
2
e
n
2
4
e
n
2
n
s
2
0
i
n
s
o
s
i
i
o
s
4
u
p
4
0
p
e
0
p
e
s
u
s
s
p
4
s
4
4
S
S
S
u
S
u
2
2
4
2
4
2
4
12
12
12
12
Terminal block
Terminal block
to M-net unit
Terminal block
450
90
450
90
96
96
280
40
to M-net unit
40
5-electric wire
Terminal block
450
90
TtToerMm-ineatl bunloitck
67
To indoor unit 72
Terminal block
209
72
96
450
90
to M-net unit
To indoor unit 72
83
83
87 70
87 70
280
5in-leltectric wire
to indoor unit
5-electric wire
67
inlet
to indoor unit
209
To indoor
72
280
40
Cap
To indoor
83
Cap
unit
83
96
87
70
280
40 inlet
5-electric wire
Terminal block
inlet
TtToerinmdinoaolr bulnoict k
0
7
2
1
7
4
T
3
B
T
B
T
T
T
A
B
3
B
T
B
B
T
7
3
unit
87
70
to indoor unit
7
5
1
1
6
7
1
1
5
0
1
4
2
6
E
D
C
B
A
E E
D D
C C
B B
A A
T
B
5
T
B
D
T
4
T
B
3
B
3
B
T
A
3
4
B
B
2
B
T
B
5
T
B
B
T
3
E
7
B
C
B
T
C
3
5
B
3
B
T
B
7
3
A
T
3
B
E
D
C
B
A
2
B
T
C
B
3
D
T
B
3
3
B
0
5
A
T
C
B
A
C
B
A
C
B
A
5
B
B
T
E
7
B
T
3
2
C
0
5
C
B
A
B
T
25
25
25
25
25
2
B
3
25
70 70 70 70
70 70 70 70
25
25
25
25
Control cover
Control cover
Terminal block
Terminal block
Bush
Bush
to outdoor unit
to outdoor unit
Cap 25
25
25
25
25
25
Control cover
Control cover
Terminal block
To outdoor unit
Cap
70 70
Bush
Terminal block
to outdoor unit
To outdoor unit
70 70
Bush
to outdoor unit
Service panel
To outdoor unit
(for
(for lev. thermistor)
Service panel
To outdoor unit
lev. thermistor)
(
S
fo
e
r
v
le
ic
v
e
. t
p
h
a
e
n
r
e
m
l
istor)
Service panel
(for lev. thermistor)
Suspension bolt : W3/8(M10)
Refrigerant pipe flared connection
Suspension bolt : W3/8(M10)
Refrigerant pipe flared connection
A
B
C
D
E
Liquid pipe
ø6.35 ø6.35 ø6.35
A
B
C
D
ø6.35 ø6.35 ø6.35
ø6.35
ø6.35
ø6.35
E
To outdoor unit
Liquid pipe
ø9.52
To outdoor unit
Gas pipe
Gas pipe
ø9.52 ø9.52 ø9.52
ø9.52 ø12.7
ø9.52
ø12.7
ø6.35
ø9.52 ø9.52 ø9.52
ø15.88
ø9.52
ø15.88
PUMY-P250YBM2(-BS)
PUMY-P250YBM2(-BS)
PUPMUYM-PY2-5P03Y0B0MY2B(M-B2S()-BSP)UMY-P300YBM2(-BS)
PUMY-P300YBM2(-BS)
OUTDOOR UNIT
OUTDOOR UNIT
Suspension bolt : W3/8(M10)
Suspension bolt : W3/8(M10)
Refrigerant pipe flared connection
Refrigerant pipe flared connection
A
B
C
To outdoor unit
Liquid pipe ø6.35 ø6.35 ø6.35
ø9.52
Liquid pipe ø6.35 ø6.35 ø6.35
ø9.52
A
B
C
To outdoor unit
Gas pipe
ø9.52 ø9.52 ø9.52
ø15.88
Gas pipe
ø9.52 ø9.52 ø9.52
ø15.88
Example of Notes
Example of Notes
PU
PU
PU
PU
PU
PU
OU
OU
