2 - 36
Y
MEE15K022
2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
PUHY
-P450, 500YKB-A1(-BS)
Unit : mm
1
2
3
4
5
6
7
3
2
1
4
7
2
×
2-80
×
35 Oval hole
<Sling hole>
5
6
Discharge air
Intake
air
Intake
air
Service
panel
Intake
air
(Mounting pitch)
(Mounting pitch)
(Mounting pitch)
Control box
Refrigerant service valve
<liquid>
Refrigerant service valve
<gas>
Service panel
Refrigerant service
valve <gas>
Refrigerant service
valve <liquid>
*1
Connect by using the connecting pipes (for bottom piping and front piping)
that are supplied.
ø65 or ø40 Knockout hole
ø52 or ø27 Knockout hole
ø65 Knockout hole
ø52 Knockout hole
ø34 Knockout hole
102 × 72 Knockout hole
150 × 94 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.
Front view
T
op view
Left side view
Bottom view
Fan box
<Accessories>
●Connecting pipe
<
L
i
q
u
i
d
>
·
P
i
p
e
(
I
D
1
5
.
8
8
×
O
D
1
5
.
8
8
)
····
P
4
5
0
,
5
0
0
1
p
c
.
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.
ø
15.88 Brazed
ø15.88
ø
28.58 Brazed
Refrigerant pipe *1
Service valve
Diameter
Model
Connecting pipe specifications
Gas
Gas
Liquid
Liquid
<
G
a
s
>
·
Elbow (ID28.58×OD28.58)
····
P
4
5
0
,
5
0
0
1
p
c
.
PUHY
-P450YKB-A1(-BS)
PUHY
-P500YKB-A1(-BS)
3.
The detachable leg can be removed at site.
ø28.58
172
238
54
80
795
795
80
681(678~684)
29.5
29.5
(740)
121
196
144
516
590
83
561
150
84
94
145
89
72
1347
131
88
1750
740
(60)
60
60
544
98
591
102
(60)
303
1650
1710
150
600=150×4
70
19.5
831
49
831
19.5
57
20
20
57
586
(front and back,2points)
Note 3 *
Detachable leg
for snow hood attachment)
(Make hole at the plastic fan guard
<Snow hood attachment hole>
2×7-ø4.6 Hole
2×3-14×31 Oval hole
2×3-14×20 Oval hole(without detachable leg)
