Mitsubishi Electric PQHRY-P250YHM-A, Data Book

Page: 27 / 116

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PQHY-P650,700,750,800,850,900YSHM-A
Unit : mm
ø34.93
ø 19.05
ø19.05
PQHY
-P250YHM-A
PQHY
-P250YHM-A
PQHY
-P700YSHM-A
PQHY
-P750YSHM-A
PQHY
-P250YHM-A
PQHY
-P250YHM-A
ø12.7
ø22.2
ø19.05
P300
f or h or j
Gas
Liquid
P200 P250
Unit model
e or g or i
Tw
inning pipe ~
Heat Source unit
ø41.28
PQHY
-P300YHM-A
PQHY
-P250YHM-A
PQHY
-P250YHM-A
PQHY
-P250YHM-A
PQHY
-P200YHM-A
PQHY
-P200YHM-A
Heat Source unit 3
PQHY
-P300YHM-A
PQHY
-P300YHM-A
PQHY
-P900YSHM-A
ø34.93
d c
Twinning pipe 1 ~ Twinning pipe 2
Liquid Gas
CMY
-Y300VBK2
PQHY
-P850YSHM-A
PQHY
-P300YHM-A
PQHY
-P300YHM-A
2.The detachable leg can be removed at site. 3.T
winning pipe should not be tilted more than 15 degrees from the ground.
4.See the Installation Manual for the details of
T
w
inning pipe installation.
5.The pipe section before the
T
w
inning pipe (sections "a", "b", "c" and "d" in the figure) must have at least 500mm(19inch
) of straight section
(*including the straight pipe that is supplied with the
T
w
inning pipe).
6.Only use the
T
w
inning pipe by Mitsubishi (optional parts).
Gas
Twinning pipe connection size
Heat Source unit 1
Component unit name
Package unit name
Indoor unit ~ Twinning pipe 2
a b
PQHY
-P650YSHM-A
PQHY
-P250YHM-A
PQHY
-P200YHM-A
Liquid
Twinning pipe Kit (optional parts)
Heat Source unit 2
PQHY
-P800YSHM-A
PQHY
-P300YHM-A
PQHY
-P250YHM-A
110 0
(60)
116 0
880
880
20
20
880
2680
550
e f
c d
a
j
T
o
indoor unit
T
o
indoor unit
Gas
T
w
inning pipe 2 <optional parts>
b
i
Liquid
T
winning pipe 2 <optional parts>
h
Gas
T
w
inning pipe 1 <optional parts>
g
Liquid
T
winning pipe 1 <optional parts>
Detachable leg
(front and back,2 points)
Heat Source unit 3
Heat Source unit 1
Heat Source unit 2
Note 1.Connect the pipes as shown in the figure above. Refer to the table below for the pipe size.