2 - 34
Y
MEE15K022
2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
PUHY
-P300, 350, 400YKB-A1(-BS)
Unit : mm
1
2
3
4
5
6
7
3
4
7
(Mounting pitch)
(Mounting pitch)
Refrigerant service
valve <gas>
Refrigerant service
valve <liquid>
1
Intake
air
Discharge air
Refrigerant service valve
<gas>
Refrigerant service valve
<liquid>
Control box
Intake
air
Service
panel
Intake
air
<Sling hole>
2
5
2
×
2-80
×
35 Oval hole
6
102 × 72 Knockout hole
150 × 94 Knockout hole
ø65 or ø40 Knockout hole
ø52 or ø27 Knockout hole
ø65 Knockout hole
ø52 Knockout hole
ø34 Knockout hole
Specifications
For transmission cables
For pipes
Bottom through hole
Front through hole
Usage
For wires
Front through hole
Front through hole
Bottom through hole
Bottom through hole
Front through hole
NO.
*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
F
u
r
t
h
e
s
t
p
i
p
i
n
g
l
e
n
g
t
h
(
O
U
f
r
o
m
I
U
)
≥
4
0
m
.
(front and back,2points)Note 3 *
Detachable leg
Bottom view
Front view
T
op view
Left side view
PUHY
-P350YKB-A1(-BS)
PUHY
-P400YKB-A1(-BS)
Note
1.
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.
Gas
Liquid
Refrigerant pipe *1
Liquid
Diameter
Model
<Accessories>
●Connecting pipe
Service valve
Connecting pipe specifications
Gas
ø9.52 Brazed
(ø12.7 Brazed)
*2,*3
ø12.7 Brazed
(
ø
15.88 Brazed)
*2
ø
28.58 Brazed
ø15.88
<
G
a
s
>
·
E
l
b
o
w
(
I
D
2
8
.
5
8
×
O
D
2
8
.
5
8
)
···
P300,P350,P400
1pc.
·
Pipe reducer
(ID28.58×OD22.2)
·····
P300
1pc.
<
L
i
q
u
i
d
>
·
P
i
p
e
(
I
D
1
5
.
8
8
×
O
D
1
5
.
8
8
)
···
P300,P350,P400
1pc.
·
Pipe reducer
(ID15.88×OD9.52)
·····
P300
1pc.
·
Pipe reducer
(ID15.88×OD12.7)
·····
P300,P350,P400
1pc.
PUHY
-P300YKB-A1(-BS)
ø12.7 Brazed
3.
The detachable leg can be removed at site.
ø
22.2 Brazed
ø28.58
54
172
238
1060
80
80
681(678~684)
29.5
(740)
83
301
227
272
150
121
84
145
303
1347
1650
254
98
102
131
88
72
1220
144
196
(60)
60
60
60
84
94
301
89
72
1710
600=150×4
150
70
740
19.5
1
181
19.5
29.5
57
20
20
57
586
4×5-ø4.6 Hole
(Make hole at the plastic fan guard
for snow hood attachment)
<Snow hood attachment hole>
2×2-14×20 Oval hole(without detachable leg)
2×2-14×31 Oval hole
