Refrigeration Cycle; Condenser; Evaporator - LG LWHD1006R Training Manual

GENERAL INFORMATION
Use special precautions when working on the sealed refrigeration system. See
page 24 for more information. Refrigerant (R-22) boils at -41° F at atmospheric
pressure. If it escapes and contacts the body, it can cause frostbite or it can
freeze the surface of the eye, causing irreparable blindness. If there is no service
valve on the system, one must be installed before work can continue. Discharge
the system by recovering the refrigerant. ALWAYS wear eye protection.

CONDENSER

1. Remove 5 screws that secure
the secure the brace.
2. Remove the 5 screws that
secure the condenser shroud.
3. Discharge and recover the
refrigerant completely.
4. Unbraze the condenser at the
connecting points.
5. Replacement is the reverse of
these steps.

EVAPORATOR

1. Remove the upper air guide.
2. Remove 2 screws that secure
the evaporator.
3. Lift the evaporator slightly and
push it sideways.
4. Discharge and recover the
refrigerant.
5. Unbraze the evaporator at the
connecting points.
6. Replacement is the reverse of
these steps.
LWHD1006R

REFRIGERATION CYCLE

Page 23 of 40 Training Manual