WR2-36
PQRY-P-T(S)LMU, Y(S)LMU (April 2017 Ver2)
© 2017 Mitsubishi Electric US, Inc.
2. EXTERNAL DIMENSIONS
Unit : mm(in)
Twinning pipe (High pressure
)
b
e
a
c
d
To
BC controlle
r
To
BC controlle
r
<Optional parts>
Heat Source unit
1H
eat Source unit
2
<Optional parts
>
Twinning pipe (Low pressure
)
Tw
inning pipe connection size
Package unit name
Component unit name
Heat Source unit
1
Tw
inning pipe Kit(optional parts)
Heat Source unit
2
PQ
RY
-P144YSLMU-A
PQ
RY
-P72YLMU-
A
CMY
-Q100CBK2
Tw
inning pipe~Heat source uni
t
Unit model
High pressure
Low pressure
c or
ed
P72 P96 P120
ø19.05(3/4)
ø22.2(7/8)
BC controller~
Tw
inning pipe
High pressure Low pressure
a
ø28.58(1-1/8)
b
ø22.2(7/8)
PQ
RY
-P72YLMU-
A
PQ
RY
-P168YSLMU-A
PQ
RY
-P96YLMU-
A
PQ
RY
-P72YLMU-
A
PQ
RY
-P192YSLMU-A
PQ
RY
-P96YLMU-
A
PQ
RY
-P96YLMU-
A
PQ
RY
-P216YSLMU-A
PQ
RY
-P120YLMU-
A
PQ
RY
-P96YLMU-
A
PQ
RY
-P240YSLMU-A
PQ
RY
-P120YLMU-A
PQ
RY
-P120YLMU-A
ø22.2(7/8) *1
Note 1.Connect the pipes as shown in the figure above. Refer to the table below for the pipe size
.
2.
Tw
inning 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
Tw
inning pipe by Mitsubishi (optional parts).
ø34.93(1-3/8)
*1.When the piping length is 65 m or longer
, use the ø28.58(1-1/8) pipe for the part that exceeds 65 m.
*2.When the package unit name"PQR
Y-P168YSLMU-A", use the ø19.05(3/4) pipe for high pressure and
the ø22.2(7/8) pipe for low pressure
.
ø15.88(5/8) *2
ø19.05(3/4) *2
20(13/16)
880(34-1
1/16)
880(34-1
1/16)
1100(43-5/16)
550(21-1
1/16)
1780(70-1/8)
PQRY-P144, 168, 192, 216, 240YSLMU-A
