WR2-32
PQRY-P-T(S)LMU, Y(S)LMU (April 2017 Ver2)
© 2017 Mitsubishi Electric US, Inc.
2. EXTERNAL DIMENSIONS
Unit : mm(in)
Heat Source unit
2
Heat Source unit
1
880(34-
11
/16)
20(13/16)
880(34-
11
/16)
550(21-1
1/16
)
1450(57-1/8)
1780(70-1/8)
Twinning pipe (High pressure)
b
e
a
c
d
To
BC controller
<Optional parts>
<Optional parts>
Twinning pipe (Low pressure
)
To
BC controller
Twinning pipe connection size
Package unit nam
e
Component unit nam
e
Heat Source unit
1
Tw
inning pipe Kit(optional parts
)
Heat Source unit
2
PQR
Y-P288TSLMU-A
PQR
Y-P144TLMU-
A
CMY
-Q200CBK
Tw
inning pipe~Heat source unit
Unit model
High pressure
Low pressur
e
c or
ed
P144 P168
ø22.2(7/8)
BC controller~T
winning pipe
High pressure Low pressure
a b
ø28.58(1-1/8)
PQR
Y-P144TLMU-
A
PQR
Y-P312TSLMU-A
PQR
Y-P168TLMU-
A
PQR
Y-P144TLMU-
A
PQR
Y-P336TSLMU-A
PQR
Y-P168TLMU-
A
PQR
Y-P168TLMU-
A
Note 1.Connect the pipes as shown in the figure above. Refer to the table below for the pipe size
.
2.T
winning pipe (High pressure) should not be tilted more than 15 degrees from the horizontal plane
.
3.See the Installation Manual for the details of
Tw
inning pipe installation
.
4.Only use the
Twinning pipe by Mitsubishi (optional parts).
ø34.93(1-3/8)
ø41.28(1-5/8)
ø28.58(1-1/8)
PQRY-P288, 312, 336TSLMU-A
