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2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
Y (HIGH COP)
MEE15K022
PUHY
-EP300, 350YLM-A1 (-BS)
Unit: mm
<Accessories>
●Connecting pipe
<Gas>
Note1.Please refer to the next page for information
regarding necessary spacing around the
unit and foundation work.
2.The detachable leg can be removed at site.
3.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 (IDø12.7×IDø9.52)
···
EP300 1pc.
·
Elbow(IDø28.58×ODø28.58)
···
EP300,EP350 1pc.
For transmission cables
For wires
For pipes
NO.
Usage
Specifications
Front through hole
Bottom through hole
Front through hole
Front through hole
Bottom through hole
Bottom through hole
Front through hole
140 × 77 Knockout hole
ø65 or ø40 Knockout hole
ø52 or ø27 Knockout hole
ø65 Knockout hole
ø52 Knockout hole
ø34 Knockout hole
150 × 94 Knockout hole
Connecting pipe specifications
*1 Use the included connecting pipe and connect to the refrigerant service
valve piping
*
2
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
(Make hole at the plastic fan guard
<Snow hood attachment hole>
for snow hood attachment)
4×5-ø4.6 Hole
1
2
3
4
5
6
7
600=150×4
5
Sling hole
1
7
4
3
6
2
Control box
(Mounting pitch)
Discharge air
Intake
air
Intake
air
Service
panel
Intake
air
Detachable leg
(front and back,2 points)
Bottom view
Front view
T
op view
Left side view
(Mounting pitch)
Refrigerant service
valve <gas>
Refrigerant service
valve <liquid>
Refrigerant service valve
<liquid>
Refrigerant service valve
<gas>
Model
Diameter
Refrigerant pipe
Service valve
PUHY
-EP350YLM-A1(-BS)
PUHY
-EP300YLM-A1(-BS)
Liquid
Gas
Liquid
Gas
ø12.7
ø28.58 Brazed *1
ø28.58
ø12.7 Brazed *1
ø9.52 Brazed
(ø12.7 Brazed)*1,2
150
70
19.5
1
181
19.5
1220
740
303
1347
1650
77
89
58
75
251
272
140
217
29.5
29.5
80
1060
80
121
196
54
57
20
586
20
57
(740)
227
272
150
84
60
60
(60)
1710
(60)
94
172
223
151
145
301
83
Note 2*
2×2-14×31 Oval hole
2×2-14×20 Oval hole(without detachable leg)
681(678~684)
