Оценок - 3, средний балл: 3.3 ( )

Производитель: Goldstar Размер: 1.34 mb Название файла: Язык инструкции:

(Refer to Section 2.1.3) 5. Remove the air guide upper. (Refer to Section 2.2.1) 6. Remove the compressor, turbo fan, fan and shroud. (Refer to Section 2.2.2) 7. Remove 2 screws that secure the motor to the motor. (See Figure 10) 8. Remove the motor. 9. Re-install by referring to the procedures above. 2.2.4 AIR GUIDE 1. Disconnect the unit from the power source. 2. Remove the front grille. (Refer to Section 2.1.1) 3. Remove the cabinet. (Refer to Section 2.1.2) 4. Remove the control board. (Refer to Section 2.1.3) 5. Remove the air guide upper. (Refer to Section 2.2.1) 6. Remove the compressor, turbo fan, fan and shroud. (Refer to Section 2.2.2) 7. Remove the motor. (Refer to Section 2.2.3) 8. Remove 2 screws that secure the air guide to the base pan. (See Figure 11) 9. Push the air guide backward and lift it upward. (See Figure 11) 10. Re-install by referring to the procedures above. 2.3 ELECTRICAL PARTS 2.3.1 OVERLOAD PROTECTOR 1. Remove the front grille and cabinet. (Refer to Section 2.1) 2. Remove the nut which fastens the terminal cover. 3. Remove the terminal cover. 4. Remove all the leads from the overload protector. 5. Remove the overload protector. 6. Re-install the components by referring to the removal procedure above. (See Figure 12 and 13) Figure 10 Figure 11 Figure 13 Figure 12 —8— 2.3.2 COMPRESSOR 1. Remove the front grille and cabinet. (Refer to Section 2.1.2) 2. Discharge the refrigerant by using a refrigerant recovery system. 3. Remove the overload protector. (Refer to Section 2.3.1) 4. After discharging the unit completely, unbrace the suction and discharge pipes at the compressor connections. 5. Remove 3 nuts which fasten the compressor. 6. Remove the compressor. 7. Re-install by referring to the removal procedure above. (See Figure 14) 2.3.3 CAPACITOR 1. Remove the cabinet. (Refer to Section 2.1.2) 2. Remove the control board. (Refer to Section 2.1.3) 3. Discharge the capacitor by placing a 20 K. resistor across the capacitor terminals. 4. Pull the capacitor upward. 5. Remove all the leads of capacitor terminals. 6. Re-install the components by referring to the removal procedure above. (See Figure 15) 2.3.4 THERMISTOR 1. Remove the cabinet. (Refer to Section 2.1.2) 2. Remove the control board. (Refer to Section 2.1.3) 3. Disconnect the thermistor terminals from main P.W.B assembly. 4. Remove the thermistor. 5. Re-install the components by referring to the removal procedure above. (See Figure 16) 2.3.5 CONTROL PANEL 1. Remove the cabinet. (Refer to Section 2.1.2) 2. Remove the control board. (Refer to Section 2.1.3) 3. Pull the control panel forward and pull out it. 4. Remove 2 lead wire terminals. 5. Re-install the components by referring to the removal procedure above. (See Figure 17) Figure 14 Figure 15 Figure 16 Figure 17 —9— 2.3.6 POWER CORD Figure 18 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 orifice. 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 Figure19 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 the air guide. (Refer to Section 2.2.1) 4. Remove 2 screws which fasten the condenser. 5. After discharging the refrigerant completely, unbraze the interconnecting tube at the condenser connections. 6. Remove the condenser. 7. Re-install by referring to the procedures above. 2.4.2 EVAPORATOR 1. Remove the cabinet. 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 condenser connections. 5. Remove the evaporator. 6. Re-install by referring to the procedures above. —10— 2.4.3 CAPILLARY TUBE 1. Remove the cabinet. 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 of the capillary tube. 5. Remove the capillary tube. 6. Re-install by referring to the procedures above. NOTES Replacement of the refrigeration cycle. 1. When replacing the refrigerating cycle, be sure to discharge the refrigerant by using a refrigerant recovery system. 2. After discharging the unit completely, remove the desired components, and unbraze the pinch-off tubes. 3. Solder service valves into the pinch-off tube ports, leaving the valves open. 4. Solder the pinch-off tubes with service valves. 5. After completing the above procedures, the valve must be closed and left in place on the system for any subsequent procedures. 6. Evacuate as follows: 6-1. Connect the vacuum...

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