LG HBLG6000R Service Manual - Page 10

Refrigerant Cycle

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2.3.6 POWER CORD 1. Disconnect the unit from source of power. 2. Remove the front grille. (Refer to Section 2.1.1) 3. Remove the cabinet. (Refer to Section 2.1.2) 4. Remove 2 screws that secure control board to base pan and air guide. (Refer to Section 2.1.3) 5. Pulls the control board toward you. 6. Remove the grounding screw. 7. Remove a screw securing the clip with cord to the control board. 8. Pull the power cord. 9. Re-install by referring to procedures above. Figure 18 2.4 REFRIGERANT CYCLE 2.4.1 CONDENSER 1. Remove the cabinet. (Refer to Section 2.1.2) 2. Discharge the refrigerant by using a refrigerant recovery system. 3. Remove 2 screws which fasten the condenser. (See Figure 19) 4. After discharging the refrigerant completely, unbraze the interconnecting tube at the condenser connections. 5. Remove the condenser. 6. Re-install by referring to the procedures above. Figure19 2.4.2 EVAPORATOR 1. Remove the cabinet. (Refer to Section 2.1.2) 2. Discharge the refrigerant by using a refrigerant recovery system. 3. Remove the air guide upper. (Refer to Section 2.2.1) 4. After discharging the refrigerant completely, unbraze the interconnecting tube at the evaporator connections. 5. Remove the evaporator. 6. Re-install by referring to the procedures above. -10-

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2.3.6 POWER CORD
1. Disconnect the unit from source of power.
2. Remove the front grille. (Refer to Section 2.1.1)
3. Remove the cabinet. (Refer to Section 2.1.2)
4. Remove 2 screws that secure control board to
base pan and air guide. (Refer to Section 2.1.3)
5. Pulls the control board toward you.
6. Remove the grounding screw.
7. Remove a screw securing the clip with cord to the
control board.
8. Pull the power cord.
9. Re-install by referring to procedures above.
2.4 REFRIGERANT CYCLE
2.4.1 CONDENSER
1. Remove the cabinet. (Refer to Section 2.1.2)
2. Discharge the refrigerant by using a refrigerant
recovery system.
3. Remove 2 screws which fasten the condenser.
(See Figure 19)
4. After discharging the refrigerant completely,
unbraze the interconnecting tube at the
condenser connections.
5. Remove the condenser.
6. Re-install by referring to the procedures above.
2.4.2 EVAPORATOR
1. Remove the cabinet. (Refer to Section 2.1.2)
2. Discharge the refrigerant by using a refrigerant
recovery system.
3. Remove the air guide upper. (Refer to Section
2.2.1)
4. After discharging the refrigerant completely,
unbraze the interconnecting tube at the evaporator
connections.
5. Remove the evaporator.
6. Re-install by referring to the procedures above.
Figure 18
Figure19