Filter
Top Products
– 32 –
SM830078
7. REFRIGERANT FLOW DIAGRAM
Indoor Unit: 4232 Type Outdoor Unit: C4232, CL4232
O. D.
3/4"
(19.05 mm)
Evaporator
Capillary
O. D.
3/8"
(9.52 mm)
Condenser
HP
High
pressure
switch
Compressor
Accumulator
Sub-condenser
Wide tube
service valve
1802_X_S
Narrow tube
service valve
Strainer
Insulation of Refrigerant Tubing
IMPORTANT
When installing “CL” models,
insulate both wide and narrow
tube.
When outdoor temperature is low, condensation can
also from on a narrow tube. So always insulate both
wide and narrow tubes.
After a tube has been insulated,
never try to bend it into a narrow
curve because it can casue the
tube to break or crack.
Insulation
Thickness:
Min. 5/16 in.
Wide tube
Narrow tube
Thickness:
Min. 5/16 in.
0999_C_I
CAUTION
CAUTION
Insulator
Thickness:
Min. 5/16 in.
Narrow tube
Wide tube
1005_C_I
C type
CL type