14
5.2 Outdoor
Unit
5.2.1 CU-E12RB4U
5.2.2 CU-E18RB4U
<Side View>
<Side View>
<Front View>
<Top View>
Unit : mm (inch)
780 (30-23/32)
24.4 (1)
67.6
(2-5/8)
11.5
(1/2)
54
0
(21
-9
/3
2)
(1
8
(3
/4
))
(6
9.
6
(2
-3
/4
))
(6
1.
6
(2-
3/
8))
289 (11-13/32)
34
.5
(1
-3
/8
)
15
5
(6
-1
/8
)
84
.8
(3
-3
/8
)
570 (22-1/2)
(104.7
(4-1/8))
104.9
(4-1/8)
60.5
(2-3/8)
2-way valve at Liquid side
(High Pressure)
3-way valve at Gas side
(Low Pressure)
Space necessary for
installation
Anchor Bolt Pitch
320 (12-5/8) x 570 (22-1/2)
100 cm (39-3/8)
10 cm (3-7/8)
10 cm (3-7/8)
Space necessary for
installation
Anchor Bolt Pitch
360.5 (14-3/16) x 613 (24-9/64)
100 cm (39-3/8)
10 cm (3-7/8)
10 cm (3-7/8)
27.5
(1-5/64)
613 (24-1/8)
131
(5-5/32)
70
(2-3/4)
3
8
(1
-1
/2
)
82
(3
-7
/32)
152
(5
-3
1/
32)
3
60.
5
(14-
3/
16
)
875 (34-15/32)
(131
(5-5/32))
<Top View>
7
9
5
(31
-5
/1
6)
59
(2-5/16)
320 (12-5/8)
<Side View>
<Side View>
Unit : mm (inch)
<Front View>
75
(2
-6
1/
64
)
64
(2-17/32)
(2
5
(31/
32)
)
70
(2
-3
/4
)
2-way valve at Liquid side
(High Pressure)
3-way valve at Gas side
(Low Pressure)
