Connecting The Refrigerant Pipe - Samsung AC***MXSCCC Installation Manual

Connecting the refrigerant pipe

Refrigerant piping system
Refrigerant piping system table
Max. allowable length
Allowable height length
Temper grade and minimum thickness of the refrigerant pipe
Outer diameter [inch]
1/4
3/8
1/2
5/8
5/8
3/4
7/8
Make sure to use C1220T-1/2H (Semi-hard) pipe for more than 3/4 in. In case of using C1220T-O (Soft) pipe for
3/4 in., pipe may be broken, which can result in an injury.
CAUTION
❋ The appearance of the unit may be different from the diagram depending on the model.
After connecting pipes with knock-out treatment, plug the space.
Following the pipe connection, make sure to proceed precisely to prevent interference with the internal parts.
CAUTION
Actual pipe length
Actual pipe length
Minimum thickness [inch]
0.0276
0.0276
0.0315
0.0394
0.0315
0.0354
0.0354
Make at least one round:
It will reduce noise and vibration
English-18
L0
AC018MXSCCC
L0 + H + L1 98.4 ft (30 m) or less
H 65.6 ft (20 m) or less
L1
H
Pipe length or height
AC024MXSCCC
164.0 ft (50 m) or less
98.4 ft (30 m) or less
Temper grade
C1220T-O
C1220T-1/2H OR C1220T-H