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SM830079
6. REFRIGERANT FLOW DIAGRAM
Indoor Unit: XS1852 Outdoor Unit: C1852, CL1852
Evaporator
Condenser
Compressor
Accumulator
Outdoor UnitIndoor Unit
Wide tube
service valve
Wide tube
1898_C_I
Narrow tube
service valve
Narrow tube
O. D.
5/8"
(15.88 mm)
O. D.
1/4"
(6.35 mm)
Capillary
tube
Insulation of Refrigerant Tubing
IMPORTANT
To prevent heat loss and wet floors due to dripping
of condensation, both the wide and narrow tubes
must be well insulated with a proper insulation
material. The thickness of the insulation should be
a min. 5/16 in.
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