2 - 312
R2 (HIGH
COP)
2. EXTERNAL DIMENSIONS
YKB/YLM 2nd
MEE15K022
PURY
-EP550YSLM-A1 (-BS)
Unit : mm
Outdoor unit 1
Outdoor unit 2
Discharge air
T
o BC controller
T
winning pipe<High pressure>
T
winning pipe(Low pressure)
<optional parts>
T
o BC controller
<optional parts>
1650
30
920
1220
740
(60)
1710
c
b
a
e
Note 1.
Connect the pipes as shown in the figure above. Refer to the table above for the pipe size.
2.
T
winning pipe (High pressure) should not be tilted more than 15 degrees from the horizontal plane.
Be sure to see the Installation Manual for details of
T
winning pipe installation.
3.
The pipe section before the
T
w
i
n
n
i
n
g
p
i
p
e
(
s
e
c
t
i
o
n
″
a
″
i
n
t
h
e
f
i
g
u
r
e
)
m
u
s
t
h
a
v
e
a
t
l
e
a
s
t
5
0
0
m
m
o
f
s
t
r
a
i
g
h
t
s
e
c
t
i
o
n
(*including the straight pipe that is supplied with the
T
winning pipe).
4.
Only use the
T
winning pipe by Mitsubishi (optional parts).
5.
Connect the outdoor unit 1 with the
T
w
i
n
n
i
n
g
p
i
p
e
(
L
o
w
p
r
e
s
s
u
r
e
)
(
s
e
c
t
i
o
n
″
d
″
i
n
t
h
e
f
i
g
u
r
e
)
.
6.
The detachable leg can be removed at site.
T
winning pipe connection size
ø28.58
a
b
High pressure
Low pressure
Component unit name
Outdoor unit 1
Package unit name
Outdoor
T
winning Kit(optional parts)
BC controller~T
winning pipe
PUR
Y
-EP550YSLM-A1(-BS)
Outdoor unit 2
PUR
Y
-EP300YLM-A1(-BS)
PUR
Y
-EP250YLM-A1(-BS)
ø28.58
f
ø19.05
c
d
High pressure
Low pressure
Component
EP550
unit model
EP300
-
(Note 5)
T
winning Kit
~Outdoor unit
ø19.05
e
f
EP250
ø22.2
d
Unit model
CMY
-ER200VBK
Intake
air
Intake
air
Intake
air
Left view
Front view
Detachable leg
Note 6
*
