2 - 310
R2 (HIGH
COP)
2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
MEE15K022
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
80
29.5
681(678~684)
29.5
(740)
94
(60)
1710
(60)
60
60
145
526
533
140
146
327
262
(60)
for snow hood attachment)
Discharge air
Intake
air
Control box
panel
8
1
5
4
6
3
7
795
(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
795
(Mounting pitch)
Bottom view
(Mounting pitch)
panel
Service
Sling hole
Detachable leg
(front and back,3 points)
Note 2*
T
op view
2
<High pressure>
Refrigerant service valve
<Low pressure>
Refrigerant service valve
2×3-14×31 Oval hole
2
×
3-14
×
20 Oval hole(without detachable leg)
A
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.)
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.
Connecting pipe specifications
*1 Use the included connecting pipe and connect to the refrigerant service
valve piping.
Model
Diameter
Refrigerant pipe
Service valve
ø25.4
ø28.58
High pressure
Low pressure
High pressure
Low pressure
ø
28.58 Brazed
*
1
ø
22.2 Brazed
*
1
PUR
Y
-EP400YLM-A1(-BS)
PUR
Y
-EP500YLM-A1(-BS)
PUR
Y
-EP450YLM-A1(-BS)
<Accessories>
●Connecting pipe
<Low pressure>
<High pressure>
·
Pipe (IDø25.4×ODø22.2)
···
EP400,EP450,EP500
1pc.
·
Pipe (IDø25.4×IDø22.2)
···
EP400,EP450,EP500
1pc.
·
Elbow
(IDø28.58×ODø28.58)
···
EP400,EP450,EP500
1pc.
( )
Service valve
Bottom view
( )
A
Service valve
Front view
1
2
3
4
5
6
7
8
PURY-EP400, 450, 500YLM-A1 (-BS)
Unit : mm
