6. Refrigeration and Water Cycle Diagram
Piping size
Model
Gas
UD07CE5**
5/8"
UD09CE5**
5/8"
UD12CE5**
5/8"
UD14CE5**
5/8"
UD16CE5**
5/8"
* If piping length is over common length, additional refrigerant should be added as shown in the table.
Rated
Length
Liquid
(m)
1/4"
5~7.5
1/4"
5~7.5
5~7.5
3/8"
5~7.5
3/8"
5~7.5
3/8"
Min.
Max
Piping
Elevation
Length
(m)
(m)
20
3
20
3
30
3
30
3
30
3
27
Max.
Additional
Piping
Refrigerant
Length
(g/m)
(m)
30
30
30
30
40
50
40
50
40
50