55
760
25
Left side view
25
55
143
142
172
9.52 Brazed
( 12.7 Brazed)*2 *4
9.52 Brazed
( 12.7 Brazed)*3
22.2 Brazed
*1 Connect by using the connecting pipes (for bottom piping and front piping)
that are supplied.
*2 Indicates dimensions and connection specifications in the case the unit is
used in combination with other outdoor units.
*3 Total length >=90m
*4 Total length >=40m
PUHY-P300YHA(-BS)
PUHY-P250YHA(-BS)
3
4
Intake
air
Control box
80 150 150 150 150
5
Refrigerant service
valve <liquid>
Refrigerant service
valve <gas>
Connecting pipe specifications
Position dimensions
Connection specifications for
for the refrigerant
the refrigerant service valve*1
service valve
Model
Liquid
Gas
Liquid
Gas
B
A
9.52 Brazed 19.05 Brazed
170
PUHY-P200YHA(-BS)
54
Refrigerant service
valve <liquid>
A
Intake
air
Discharge air
B
80
98
102
1
Front view
Bottom view
760
(Mounting pitch)
valve <gas>
80
2 Refrigerant service
221 150
251 83
186
204
251
6
Top view
884
920
72
1650
1pc.
1pc.
1pc.
1pc.
NO.
Usage
Specifications
Front through hole 102X72 Knockout hole
For pipes
Bottom through hole 150X92 Knockout hole
Front through hole
65 or 40 Knockout hole
Front through hole
For wires
52 or 27 Knockout hole
Bottom through hole 52 Knockout hole
For transmission cables Front through hole
34 Knockout hole
Note1.Please refer to the next page for information
regarding necessary spacing around the
unit and foundation work.
2.At brazing of pipes,wrap the refrigerant service valve
with wet cloth and keep the temperature of
refrigerant service valve under 120°C.
<Liquid> •Pipe (ID9.52XOD9.52)···P200,P250
•Pipe (ID9.52XOD12.7)···P250
•Pipe (ID12.7XOD12.7)···P300
•Pipe (ID12.7XOD9.52)···P300
<Accessories>
Connecting pipe
<Gas> •Elbow(ID19.05XOD19.05)···P200
1pc.
•Elbow(ID25.4XOD25.4)···P250,P300 1pc.
•Pipe (ID25.4XOD22.2)···P250,P300 1pc.
2X2-14X20 Oval hole
Service
panel
Intake
air
18
145
86
92
132 88
145
131
760
18
727)
724(721
18
(760)
90
240
1410
2X5- 4.6 Hole
(Make hole at the plastic fan guard
for snow hood attachment)
<Snow hood attachment hole>
Y
OUTDOOR UNITS
18
2. EXTERNAL DIMENSIONS
DATA A3
2. EXTERNAL DIMENSIONS
PUHY-P200,250,300YHA(-BS)
Unit : mm
2 - 45
15 min.*
50 min.*
<Top view>
50 min.*
Front
100 min.*
<Unit:mm>
450 min.*
300 min.*
450 min.*
450 min.
30 min.
<To be left open>
Wall <H>
Fig.A
Front
Wall <H>
Wall <H>
Front
Wall <H>
100 min.
Fixing plate
<field supply required>
Fig.B
M10 anchor bolt
<field supply required>
Corner of the
installation leg
450 min.
Wall <H>
Wall <H>
Front
Take into consideration the surface strength, water drainage route,
piping route, and wiring route when preparing the installation site.
<Note that the drain water comes out of the unit during operation.>
Build the foundation in such way that the corner of the installation leg is
securely supported as shown in the right figure.(Fig.A)
When using a rubber isolating cushion, please ensure it is large enough
to cover the entire width of each of the unit's legs.
The protrusion length of the anchor bolt must not exceed 30mm.(Fig.A)
Use four fixing plates as shown in the right figure <field supply required>
when using post-installed anchor bolts.(Fig.B)
To prevent small animals and water and snow from entering the unit and damaging its parts,
close the gap around the edges of through holes for pipes and wires with
filler plates <field supply required>.
When the pipes or cables are routed at the bottom of the unit,
make sure that the through hole at the base of the unit does not get blocked
with the installation base.
Refer to the Installation Manual when installing units on an installation base.
2.Foundation work
<Side view>
<Wall height limit> Front :Up to the unit height
Back :Up to 500mm from
the unit bottom
Side :Up to the unit height
When the height of the walls on the front, back or on the sides<H>
exceeds the wall height limit as defined below
add the height that exceeds the height limit <h> to the figures that
are marked with an asterisk.
<Top view>
15 min.*
Front
Front
Wall <H>
Wall <H>
450 min.
450 min.
100 min.*
<To be left open>
Front
Wall<H>
<To be left open>
1000 min.*
450 min.*
<To be left open>
When multiple units are installed adjacent to each other, secure enough space to allow
for air circulation and walkway between groups of units as shown in the figures below.
At least two sides must be left open.
As with the single installation, add the height that exceeds the height limit<h>
to the figures that are marked with an asterisk.
If there is a wall at both the front and the rear of the unit, install up to six units
consecutively in the side direction and provide a space of 1000mm or more as inlet space/
passage space for each six units.
Front
300 min.*
450 min.*
15 min.*
Front
Secure enough space around the unit as shown in the figure below.
• With a space of at least
• With a space of at least
300mm to the wall on
100mm to the wall on
the back of the unit
the back of the unit
H
h
Unit height
<To be left open>
Front
In case of collective installation
Front
<To be left open>
<To be left open>
Front
In case of single installation
H
300 min.*
900 min.
Front
1.Required space around the unit
h
500
OUTDOOR UNITS
30mm max.
<To be left open>
<To be left open>
100 min.*
450 min.*
300 min.*
Wall <H>
300 min.*
900 min.
PUHY-P200,250,300YHA(-BS)
<To be left open>
Y
2. EXTERNAL DIMENSIONS
DATA A3
Unit : mm
2 - 46
55
760
25
Left side view
25
Refrigerant service
valve <gas>
55
158
172
15.88 Brazed
*1 Connect by using the connecting pipes (for bottom piping and front piping)
that are supplied.
*2 Indicates dimensions and connection specifications in the case the unit is
used in combination with other outdoor units.
PUHY-P450YHA(-BS)
PUHY-P400YHA(-BS)
3
4
Intake
air
5
12.7 Brazed
Refrigerant service
( 15.88 Brazed) 28.58 Brazed valve <liquid>
*2
Connecting pipe specifications
Position dimensions Connection specifications for
for the refrigerant
the refrigerant service valve *1
service valve
Model
Liquid
Gas
Gas
Liquid
A
B
PUHY-P350YHA(-BS)
12.7 Brazed
54
Refrigerant service
valve <liquid>
B
Intake
air
A
80 150 150 150 150
Control box
145
80
271
301
216
254
301
2
1
Front view
98
102
6
Refrigerant service
valve <gas>
Bottom view
1060
(Mounting pitch)
150
83
1184
1220
72
90
84
132 88
131
Top view
142
18
80
1pc.
NO.
Usage
Specifications
Front through hole 102X72 Knockout hole
For pipes
Bottom through hole 150X94 Knockout hole
Front through hole
65 or 40 Knockout hole
Front through hole
For wires
52 or 27 Knockout hole
Bottom through hole 65 Knockout hole
For transmission cables Front through hole
34 Knockout hole
Note1.Please refer to the next page for information
regarding necessary spacing around the
unit and foundation work.
2.At brazing of pipes,wrap the refrigerant service valve
with wet cloth and keep the temperature of
refrigerant service valve under 120°C.
<Liquid> •Pipe (ID15.88XOD15.88)···P350,P400,P450 1pc.
•Pipe (ID15.88XOD12.7)···P350,P400
1pc.
<Accessories>
Connecting pipe
<Gas> •Elbow(ID28.6XOD28.6)···P350,P400,P450
2X2-14X20 Oval hole
Service
panel
Intake
air
18
18
94
240
1410
1650
760
18
724(721 727)
(Mounting pitch)
(760)
OUTDOOR UNITS
Y
2X5- 4.6 Hole
(Make hole at the plastic fan guard
for snow hood attachment)
<Snow hood attachment hole>
Discharge air
2. EXTERNAL DIMENSIONS
DATA A3
PUHY-P350,400,450YHA(-BS)
Unit : mm
2 - 47
15 min.*
50 min.*
<Top view>
50 min.*
Front
100 min.*
<Unit:mm>
450 min.*
300 min.*
450 min.*
h
Unit height
<Side view>
<Wall height limit> Front :Up to the unit height
Back :Up to 500mm from
the unit bottom
Side :Up to the unit height
450 min.
30 min.
<To be left open>
Wall <H>
Fig.A
Front
Wall <H>
Wall <H>
Front
Wall <H>
100 min.
Fixing plate
<field supply required>
Fig.B
M10 anchor bolt
<field supply required>
Corner of the
installation leg
450 min.
Wall <H>
Wall <H>
Front
Wall <H>
Wall <H>
450 min.
450 min.
100 min.*
<To be left open>
Front
Wall<H>
<To be left open>
1000 min.*
450 min.*
<To be left open>
When multiple units are installed adjacent to each other, secure enough space to allow
for air circulation and walkway between groups of units as shown in the figures below.
At least two sides must be left open.
As with the single installation, add the height that exceeds the height limit<h>
to the figures that are marked with an asterisk.
If there is a wall at both the front and the rear of the unit, install up to six units
consecutively in the side direction and provide a space of 1000mm or more as inlet space/
passage space for each six units.
Take into consideration the surface strength, water drainage route,
piping route, and wiring route when preparing the installation site.
<Note that the drain water comes out of the unit during operation.>
Build the foundation in such way that the corner of the installation leg is
securely supported as shown in the right figure.(Fig.A)
When using a rubber isolating cushion, please ensure it is large enough
to cover the entire width of each of the unit's legs.
The protrusion length of the anchor bolt must not exceed 30mm.(Fig.A)
Use four fixing plates as shown in the right figure <field supply required>
when using post-installed anchor bolts.(Fig.B)
To prevent small animals and water and snow from entering the unit and damaging its parts,
close the gap around the edges of through holes for pipes and wires with
filler plates <field supply required>.
When the pipes or cables are routed at the bottom of the unit,
make sure that the through hole at the base of the unit does not get blocked
with the installation base.
Refer to the Installation Manual when installing units on an installation base.
2.Foundation work
H
When the height of the walls on the front, back or on the sides<H>
exceeds the wall height limit as defined below
add the height that exceeds the height limit <h> to the figures that
are marked with an asterisk.
<Top view>
15 min.*
Front
Front
Front
Secure enough space around the unit as shown in the figure below.
• With a space of at least
• With a space of at least
300mm to the wall on
100mm to the wall on
the back of the unit
the back of the unit
h
500
<To be left open>
Front
In case of collective installation
Front
300 min.*
450 min.*
15 min.*
100 min.*
300 min.*
450 min.*
900 min.
Front
In case of single installation
H
<To be left open>
<To be left open>
Front
1.Required space around the unit
Front
<To be left open>
<To be left open>
30mm max.
OUTDOOR UNITS
300 min.*
Wall <H>
300 min.*
900 min.
Y
2. EXTERNAL DIMENSIONS
DATA A3
PUHY-P350,400,450YHA(-BS)
<To be left open>
Unit : mm
2 - 48
OUTDOOR UNITS
Left view
Intake
air
Gas
d or f
22.2
22.2
Outdoor unit 1
Liquid
Unit model
c or e
9.52
P250
Twinning pipe Outdoor unit
12.7
P300
1650
Front view
d
c
30
Note 1.Connect the pipes as shown in the figure above. Refer to the table above for pipe size.
2.Twinning pipes should not be tilted more than 15 degrees from the ground.
Be sure to see the Installation Manual for details of Twinning pipe installation.
3.The pipe section before the Twinning pipe (sections "a" and "b" in the figure) must have at least 500mm of straight section
(*including the straight pipe that is supplied with the Twinning pipe).
4.Only use the Twinning pipe by Mitsubishi (optional parts).
Component unit name
Package unit name
PUHY-P500YSHA(-BS) PUHY-P550YSHA(-BS)
Outdoor unit 1 PUHY-P250YHA(-BS) PUHY-P300YHA(-BS)
Outdoor unit 2 PUHY-P250YHA(-BS) PUHY-P250YHA(-BS)
Outdoor Twinning Kit(optional parts)
CMY-Y100VBK2
Liquid a
15.88
Indoor unit Twinning pipe
28.58
Gas b
Twinning pipe connection size
Intake
air
Discharge air
920
f
e
a
Intake
air
b
To indoor unit
Gas Twinning pipe<optional parts>
To indoor unit
Liquid Twinning pipe<optional parts>
Outdoor unit 2
920
PUHY-P500,550YSHA(-BS)
Y
760
2. EXTERNAL DIMENSIONS
DATA A3
Unit : mm
2 - 49
Left view
OUTDOOR UNITS
1650
Twinning pipe Outdoor unit
P250
P300
P350
Unit model
Liquid
c or e
9.52
12.7
12.7
Gas
d or f
22.2
22.2
28.58
Front view
d
c
30
Note 1.Connect the pipes as shown in the figure above. Refer to the table above for pipe size.
2.Twinning pipes should not be tilted more than 15 degrees from the ground.
Be sure to see the Installation Manual for details of Twinning pipe installation.
3.The pipe section before the Twinning pipe (sections "a" and "b" in the figure) must have at least 500mm of straight section
(*including the straight pipe that is supplied with the Twinning pipe).
4.Only use the Twinning pipe by Mitsubishi (optional parts).
Package unit name
PUHY-P600YSHA(-BS) PUHY-P650YSHA(-BS)
Component unit name Outdoor unit 1 PUHY-P350YHA(-BS) PUHY-P350YHA(-BS)
Outdoor unit 2 PUHY-P250YHA(-BS) PUHY-P300YHA(-BS)
Outdoor Twinning Kit(optional parts)
CMY-Y100VBK2
Liquid a
15.88
Indoor unit Twinning pipe
Gas b
28.58
Intake
air
Outdoor unit 1
1220
f
e
Intake
air
b
To indoor unit
Gas Twinning pipe<optional parts>
a
To indoor unit
Liquid Twinning pipe<optional parts>
Outdoor unit 2
920
PUHY-P600,650YSHA(-BS)
Twinning pipe connection size
Intake
air
Discharge air
760
Y
2. EXTERNAL DIMENSIONS
DATA A3
Unit : mm
2 - 50
OUTDOOR UNITS
Left view
1650
Intake
air
Outdoor unit 1
Front view
Twinning pipe Outdoor unit
d
c
30
Note 1.Connect the pipes as shown in the figure above. Refer to the table above for pipe size.
2.Twinning pipes should not be tilted more than 15 degrees from the ground.
Be sure to see the Installation Manual for details of Twinning pipe installation.
3.The pipe section before the Twinning pipe (sections "a" and "b" in the figure) must have at least 500mm of straight section
(*including the straight pipe that is supplied with the Twinning pipe).
4.Only use the Twinning pipe by Mitsubishi (optional parts).
Package unit name
PUHY-P700YSHA(-BS) PUHY-P750YSHA(-BS) PUHY-P800YSHA(-BS) PUHY-P850YSHA(-BS) PUHY-P900YSHA(-BS)
Outdoor unit 1 PUHY-P350YHA(-BS) PUHY-P400YHA(-BS) PUHY-P450YHA(-BS) PUHY-P450YHA(-BS) PUHY-P450YHA(-BS)
Component unit name
Outdoor unit 2 PUHY-P350YHA(-BS) PUHY-P350YHA(-BS) PUHY-P350YHA(-BS) PUHY-P400YHA(-BS) PUHY-P450YHA(-BS)
Outdoor Twinning Kit(optional parts)
CMY-Y200VBK2
Liquid a
19.05
Indoor unit Twinning pipe
Gas b
34.93
41.28
Twinning pipe connection size
Intake
air
Discharge air
1220
P350
P400
P450
Unit model
f
e
Intake
air
Liquid
c or e
12.7
15.88
15.88
Gas
d or f
28.58
28.58
28.58
a
To indoor unit
Liquid Twinning pipe<optional parts>
b
To indoor unit
Gas Twinning pipe<optional parts>
Outdoor unit 2
1220
Y
760
2. EXTERNAL DIMENSIONS
DATA A3
PUHY-P700,750,800,850,900YSHA(-BS)
Unit : mm
2 - 51
Left view
Intake
air
OUTDOOR UNITS
1650
P250
P300
P400
Unit model
f
e
9.52
12.7
15.88
920
22.2
22.2
28.58
30
c
920
Gas Twinning pipe 1 <optional parts>
j
i
a
To indoor unit
Intake
air
Liquid Twinning pipe 2 <optional parts>
b
To indoor unit
Gas Twinning pipe 2 <optional parts>
Outdoor unit 3
Liquid Twinning pipe 1 <optional parts>
d
Front view
h
g
Outdoor unit 2
Liquid
Gas
e or g or i f or h or j
30
Note 1.Connect the pipes as shown in the figure above. Refer to the table above for pipe size.
2.Twinning pipes should not be tilted more than 15 degrees from the ground.
Be sure to see the Installation Manual for details of Twinning pipe installation.
3.The pipe section before the Twinning pipe (sections "a", "b", "c" and "d" in the figure) must have at least 500mm of straight section
(*including the straight pipe that is supplied with the Twinning pipe).
4.Only use the Twinning pipe by Mitsubishi (optional parts).
Twinning pipe Outdoor unit
Outdoor unit 1
1220
PUHY-P950,1000YSHA(-BS)
Twinning pipe connection size
Package unit name
PUHY-P950YSHA(-BS) PUHY-P1000YSHA(-BS)
Outdoor unit 1 PUHY-P400YHA(-BS) PUHY-P400YHA(-BS)
Component unit name Outdoor unit 2 PUHY-P300YHA(-BS) PUHY-P300YHA(-BS)
Outdoor unit 3 PUHY-P250YHA(-BS) PUHY-P300YHA(-BS)
Outdoor Twinning Kit(optional parts)
CMY-Y300VBK2
a
19.05
Indoor unit Twinning pipe 2 Liquid
41.28
Gas b
19.05
Liquid c
Twinning pipe 1 Twinning pipe 2
Gas d
34.93
Intake
air
Discharge air
760
Y
2. EXTERNAL DIMENSIONS
DATA A3
Unit : mm
2 - 52
OUTDOOR UNITS
Intake
air
Twinning pipe connection size
Package unit name
PUHY-P1050YSHA(-BS)
Outdoor unit 1 PUHY-P400YHA(-BS)
Component unit name Outdoor unit 2 PUHY-P350YHA(-BS)
Outdoor unit 3 PUHY-P300YHA(-BS)
Outdoor Twinning Kit(optional parts) CMY-Y300VBK2
Liquid a
19.05
Indoor unit Twinning pipe 2
41.28
Gas b
Liquid c
19.05
Twinning pipe 1 Twinning pipe 2
Gas d
34.93
Left view
1650
Twinning pipe Outdoor unit
Outdoor unit 1
P300
P350
P400
Unit model
f
e
12.7
12.7
15.88
22.2
28.58
28.58
1220
h
g
c
30
Gas Twinning pipe 1 <optional parts>
d
920
j
i
a
Intake
air
To indoor unit
Gas Twinning pipe 2 <optional parts>
b
To indoor unit
Liquid Twinning pipe 2 <optional parts>
Outdoor unit 3
Liquid Twinning pipe 1 <optional parts>
Outdoor unit 2
Front view
Liquid
Gas
e or g or i f or h or j
30
Note 1.Connect the pipes as shown in the figure above. Refer to the table above for pipe size.
2.Twinning pipes should not be tilted more than 15 degrees from the ground.
Be sure to see the Installation Manual for details of Twinning pipe installation.
3.The pipe section before the Twinning pipe (sections "a", "b", "c" and "d" in the figure) must have at least 500mm of straight section
(*including the straight pipe that is supplied with the Twinning pipe).
4.Only use the Twinning pipe by Mitsubishi (optional parts).
Intake
air
Discharge air
1220
PUHY-P1050YSHA(-BS)
Y
760
2. EXTERNAL DIMENSIONS
DATA A3
Unit : mm
2 - 53
Left view
1650
OUTDOOR UNITS
PUHY-P1150YSHA(-BS) PUHY-P1200YSHA(-BS)
PUHY-P450YHA(-BS) PUHY-P450YHA(-BS)
PUHY-P350YHA(-BS) PUHY-P400YHA(-BS)
PUHY-P350YHA(-BS) PUHY-P350YHA(-BS)
CMY-Y300VBK2
19.05
41.28
19.05
34.93
PUHY-P1250YSHA(-BS)
PUHY-P450YHA(-BS)
PUHY-P450YHA(-BS)
PUHY-P350YHA(-BS)
f
e
30
c
30
Twinning pipe Outdoor unit
Front view
P350
P400
P450
Unit model
12.7
15.88
15.88
1220
28.58
28.58
28.58
a
Intake
air
To indoor unit
Liquid Twinning pipe 2 <optional parts>
j
b
To indoor unit
Gas Twinning pipe 2 <optional parts>
i
Outdoor unit 3
Liquid
Gas
e or g or i f or h or j
Gas Twinning pipe 1 <optional parts>
Liquid Twinning pipe 1 <optional parts>
h
d
g
Outdoor unit 2
1220
Note 1.Connect the pipes as shown in the figure above. Refer to the table above for pipe size.
2.Twinning pipes should not be tilted more than 15 degrees from the ground.
Be sure to see the Installation Manual for details of Twinning pipe installation.
3.The pipe section before the Twinning pipe (sections "a", "b", "c" and "d" in the figure) must have at least 500mm of straight section
(*including the straight pipe that is supplied with the Twinning pipe).
4.Only use the Twinning pipe by Mitsubishi (optional parts).
PUHY-P1100YSHA(-BS)
PUHY-P400YHA(-BS)
PUHY-P350YHA(-BS)
PUHY-P350YHA(-BS)
Intake
air
Outdoor unit 1
1220
PUHY-P1100,1150,1200,1250YSHA(-BS)
Twinning pipe connection size
Package unit name
Outdoor unit 1
Component unit name Outdoor unit 2
Outdoor unit 3
Outdoor Twinning Kit(optional parts)
Liquid a
Indoor unit Twinning pipe 2
Gas b
Liquid c
Twinning pipe 1 Twinning pipe 2
Gas d
Intake
air
Discharge air
760
Y
2. EXTERNAL DIMENSIONS
DATA A3
Unit : mm
2 - 54