2 - 308
R2 (HIGH
COP)
2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
MEE15K022
6
Sling hole
1
8
4
2
7
3
4×5-ø4.6 Hole
(Make hole at the plastic fan guard
<Snow hood attachment hole>
Control box
(Mounting pitch)
(Mounting pitch)
panel
Discharge air
Intake
air
Intake
air
Intake
air
for snow hood attachment)
Service
Detachable leg
(front and back,2 points)
Front view
Bottom view
Left side view
5
Refrigerant service valve
<High pressure>
T
op view
2×2-14×31 Oval hole
2
×
2-14
×
20 Oval hole(without detachable leg)
Refrigerant service valve
<Low pressure>
A
Note 2*
Connecting pipe specifications
*1 Use the included connecting pipe and connect to the refrigerant service
valve piping.
For transmission cables
For wires
For pipes
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
ø
65 or
ø
40 Knockout hole
ø
52 or
ø
27 Knockout hole
ø
65 Knockout hole
ø
52 Knockout hole
ø
34 Knockout hole
150
×
94 Knockout hole
ø
45 Knockout hole
Front through hole
(Uses when twinning
kit (optional
parts) is mounted.)
Model
Diameter
Refrigerant pipe
Service valve
ø25.4
ø28.58
PUR
Y
-EP300YLM-A1(-BS)
High pressure
PUR
Y
-EP350YLM-A1(-BS)
ø
28.58 Brazed
*
1
Low pressure
High pressure
Low pressure
ø
22.2 Brazed
*
1
ø
19.05 Brazed
*
1
<Accessories>
●Connecting pipe
<Low pressure>
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.
·
Pipe (IDø28.58×ODø22.2)
···
EP300 1pc.
·
Elbow
(IDø28.58×ODø28.58)
···
EP300,EP350 1pc.
<High pressure>
·
Pipe (IDø25.4×IDø19.05)
···
EP300,EP350 1pc.
·
Pipe (IDø25.4×ODø19.05)
···
EP300,EP350 1pc.
600=150×4
150
70
19.5
1
181
19.5
1220
740
303
1347
1650
77
89
58
75
251
272
140
217
681(678~684)
29.5
29.5
80
1060
80
121
196
54
57
20
586
20
57
(740)
227
272
150
84
94
(60)
60
60
236
145
1710
(60)
146
140
244
327
262
(60)
( )
Service valve
Bottom view
( )
A
Service valve
Front view
1
2
3
4
5
6
7
8
NO.
PURY-EP300, 350YLM-A1 (-BS)
Unit : mm
