2 - 231
R2
MEE15K022
2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
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>
Refrigerant service valve
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)
Note 2*
<Low pressure>
Front view
Bottom view
Left side view
5
T
op view
2×2-14×31 Oval hole
2
×
2-14
×
20 Oval hole(without detachable leg)
Refrigerant service valve
<High pressure>
A
Model
Diameter
Refrigerant pipe
Service valve
PUR
Y
-P350YLM-A1(-BS)
ø25.4
ø25.4
PUR
Y
-P300YLM-A1(-BS)
Connecting pipe specifications
High pressure
Low pressure
*1 Use the included connecting pipe and connect to the refrigerant service
valve piping.
1
2
3
4
5
6
7
8
High pressure
Low pressure
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
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.)
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 (IDø25.4×IDø22.2)
···
P300 1pc.
<High pressure>
·
Pipe (IDø25.4×ODø19.05)
···
P300,P350 1pc.
·
Pipe (IDø25.4×IDø22.2)
···
P400 1pc.
·
Elbow
(IDø19.05×ODø19.05)
···
P300,P350 1pc.
·
Pipe (IDø28.58×IDø25.4)
···
P350,P400 1pc.
PUR
Y
-P400YLM-A1(-BS)
ø
22.2 Brazed
*
1
ø
22.2 Brazed
*
1
ø
28.58 Brazed
*
1
ø
28.58 Brazed
*
1
ø
19.05 Brazed
*
1
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
301
83
262
(60)
262
( )
Service valve
Bottom view
( )
A
Service valve
Front view
PURY-P300, 350, 400YLM-A1 (-BS)
Unit : mm
