2 - 233
R2
MEE15K022
2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
150
600=150×4
70
19.5
831
49
831
19.5
740
1750
57
20
586
20
57
54
303
1347
1650
77
89
58
75
541
562
140
217
516
561
150
84
121
196
80
795
795
80
29.5
29.5
(740)
94
(60)
1710
(60)
60
60
145
526
146
590
83
262
(60)
262
for snow hood attachment)
Discharge air
Intake
air
Control box
panel
8
1
5
4
6
3
7
(Mounting pitch)
Fan box
(Make hole at the plastic fan guard
<Snow hood attachment hole>
2×7-ø4.6 Hole
Intake
air
Intake
air
Service
Left side view
Front view
(Mounting pitch)
Bottom view
681(678~684)
(Mounting pitch)
panel
Service
Sling hole
Detachable leg
(front and back,3 points)
Note 2*
T
op view
2
2×3-14×31 Oval hole
2×3-14×20 Oval hole(without detachable leg)
<Low pressure>
Refrigerant service valve
<High pressure>
Refrigerant service valve
A
Connecting pipe specifications
*1
Use the included connecting pipe and connect to the refrigerant service
valve piping.
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.)
Model
Diameter
Refrigerant pipe
Service valve
High pressure
Low pressure
High pressure
Low pressure
PUR
Y
-P450YLM-A1(-BS)
ø28.58
ø
22.2 Brazed
*
1
ø
28.58 Brazed
*
1
ø25.4
PUR
Y
-P500YLM-A1(-BS)
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.
<Accessories>
●Connecting pipe
<Low pressure>
<High pressure>
·
Pipe (IDø25.4×IDø22.2)
···
P450,P500 1pc.
·
Elbow
(IDø28.58×ODø28.58)
···
P450,P500 1pc.
1
2
3
4
5
6
7
8
( )
Service valve
Bottom view
( )
A
Service valve
Front view
PURY-P450, 500YLM-A1 (-BS)
Unit : mm
