Refrigerating Cycle - LG L5004R Service Manual

10. CAPACITOR 10. CAPACITOR 10. CAPACITOR 10. CAPACITOR
1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2)
2. Remove the control panel. (Refer to Section 3) 2. Remove the control panel. (Refer to Section 3) 2. Remove the control panel. (Refer to Section 3) 2. Remove the control panel. (Refer to Section 3)
3. Discharge the capacitor by placing a 20 K resistor 3. Discharge the capacitor by placing a 20 K resistor 3. Discharge the capacitor by placing a 20 K resistor 3. Discharge the capacitor by placing a 20 K resistor
across the capacitor terminals. across the capacitor terminals. across the capacitor terminals. across the capacitor terminals.
4. Remove all the leads of capacitor terminals. 4. Remove all the leads of capacitor terminals. 4. Remove all the leads of capacitor terminals. 4. Remove all the leads of capacitor terminals.
5. Re-install the components by referring to the removal 5. Re-install the components by referring to the removal 5. Re-install the components by referring to the removal 5. Re-install the components by referring to the removal
procedure above. (See Figure 26) procedure above. (See Figure 26) procedure above. (See Figure 26) procedure above. (See Figure 26)
11. THERMISTOR 11. THERMISTOR 11. THERMISTOR 11. THERMISTOR
1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2)
2. Remove the control panel. (Refer to Section 3) 2. Remove the control panel. (Refer to Section 3) 2. Remove the control panel. (Refer to Section 3) 2. Remove the control panel. (Refer to Section 3)
3. Remove the main PCB inside the control box. 3. Remove the main PCB inside the control box. 3. Remove the main PCB inside the control box. 3. Remove the main PCB inside the control box.
4. Remove the thermostat. 4. Remove the thermostat. 4. Remove the thermostat. 4. Remove the thermostat.
5. Re-install the components by referrig to the 5. Re-install the components by referrig to the 5. Re-install the components by referrig to the 5. Re-install the components by referrig to the
temoval procedure above. temoval procedure above. temoval procedure above. temoval procedure above.
12. POWER CORD
1. Disconnect the unit from source of power. 1. Disconnect the unit from source of power. 1. Disconnect the unit from source of power. 1. Disconnect the unit from source of power.
2. Remove the front grille. (Refer to Section 1) 2. Remove the front grille. (Refer to Section 1) 2. Remove the front grille. (Refer to Section 1) 2. Remove the front grille. (Refer to Section 1)
3. Remove the cabinet. (Refer to Section .2) 3. Remove the cabinet. (Refer to Section .2) 3. Remove the cabinet. (Refer to Section .2) 3. Remove the cabinet. (Refer to Section .2)
4. Remove a screw that secures control panel to control
4. 4. 4.
box. (Refer to Section 3) box. (Refer to Section 3) box. (Refer to Section 3) box. (Refer to Section 3)
5. Pull the power cord. (See Figure 29) 5. Pull the power cord. (See Figure 29) 5. Pull the power cord. (See Figure 29) 5. Pull the power cord. (See Figure 29)
6. Re-install by referring to procedures above. 6. Re-install by referring to procedures above. 6. Re-install by referring to procedures above. 6. Re-install by referring to procedures above.
6. Re-install by referring to the procedures above. 6. Re-install by referring to the procedures above. 6. Re-install by referring to the procedures above. 6. Re-install by referring to the procedures above.

Refrigerating Cycle

R erating Cyc
13. CONDENSER
1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2) 1. Remove the cabinet. (Refer to Section 2)
2. Discharge the refrigerant by using a refrigerant recovery 2. Discharge the refrigerant by using a refrigerant recovery 2. Discharge the refrigerant by using a refrigerant recovery 2. Discharge the refrigerant by using a refrigerant recovery
system. system. system. system.
3. Remove 2 screws which fasten the condenser. 3. Remove 2 screws which fasten the condenser. 3. Remove 2 screws which fasten the condenser. 3. Remove 2 screws which fasten the condenser.
(See Figure 30) (See Figure 30) (See Figure 30) (See Figure 30)
4. After discharging the refrigerant completely, unbraze the 4. After discharging the refrigerant completely, unbraze the 4. After discharging the refrigerant completely, unbraze the 4. After discharging the refrigerant completely, unbraze the
interconnecting tube at the condenser connections. interconnecting tube at the condenser connections. interconnecting tube at the condenser connections. interconnecting tube at the condenser connections.
5. Remove the condenser. 5. Remove the condenser. 5. Remove the condenser. 5. Remove the condenser.
le
Figure 26
Figure 27
Figure 29
Service Manual 17
Disassembly Disassembly Disassembly Disassembly
Figure 30