REFRIGERANT LINE HEATER, AIR CONDITIONER AND VENTILATION55-98 REFRIGERANT LINE REMOVAL AND INSTALLATION M1552006400402 Pre-removal and Post-installation Operation •Refrigerant Draining and Refilling (Refer to P.55-70.) •Air Cleaner Removal and Installation (Refer to GROUP 15, Air cleaner P.15-3.) •Radiator Grille Removal and Installation (Refer to GROUP 51, Front bumper P.51-2.) AC304553 1 2 3 45 6 7 8N N N N N 8 8 8 8 High-pressure side service valve Low-pressure side service valve 4.9 ± 0.9 N·m 13 ± 1 N·m 4.9 ± 0.9 N·m 12 ± 2 N·m AB 6 A/C compressor oil: SUN PAG 56 -Pipe coupling O-ringO-ring 1, 2, 3, 5, 6 Removal steps <>1. Dual pressure switch <>2. Liquid pipe A <>3. Flexible discharge hose 4. Expansion valve cover <> >>A<<5. Flexible suction hose <> >>A<<6. Liquid pipe B 7. Expansion valve cover 8. O ringRemoval steps (Continued)
REFRIGERANT LINE HEATER, AIR CONDITIONER AND VENTILATION55-99 REMOVAL SERVICE POINT <> HOSE/PIPE DISCONNECTION CAUTION As the compressor oil and receiver are highly moisture absorbent, use a non-porous material to plug the hose and nipples. To prevent the entry of other foreign bodies, plug the condenser, compressor, and expansion valve nipples. INSTALLATION SERVICE POINT >>A<< SUCTION HOSE INSTALLATION When replacing the suction hose, refill them with a specified amount of compressor oil, and then install them. Compressor oil: SUN PAG 56 Quantity: Suction hose: 10 cm 3 REMOVAL AND INSTALLATION M1552006400413 Pre-removal and Post-installation Operation •Refrigerant Draining and Refilling (Refer to P.55-70.) •Air Cleaner Removal and Installation (Refer to GROUP 15, Air cleaner P.15-3.) •Radiator Grille Removal and Installation (Refer to GROUP 51, Front bumper P.51-2.) AC304554 1 2 3 4 5 6 7 8N 8N 8N N8 8 N 4.9±0.9 N·m Low-pressure side service valve 13 ± 1 N·mHigh-pressure Side Service Valve 12 ± 2 N·m 4.9 ± 0.9 N·m AB 6 A/C compressor oil: SUN PAG 56 -Pipe coupling O-ringO-ring 1, 2, 3, 5, 6 Removal steps <>1. Dual pressure switch <>2. Liquid pipe A <>3. Flexible discharge hose 4. Expansion valve cover <> >>A<<5. Flexible suction hose <> >>A<<6. Liquid pipe B 7. Expansion valve cover 8. O ringRemoval steps (Continued)
REFRIGERANT LINE HEATER, AIR CONDITIONER AND VENTILATION55-100 REMOVAL SERVICE POINT <> HOSE/PIPE DISCONNECTION CAUTION As the compressor oil and receiver are highly moisture absorbent, use a non-porous material to plug the hose and nipples. To prevent the entry of other foreign bodies, plug the condenser, compressor, and expansion valve nipples. INSTALLATION SERVICE POINT >>A<< SUCTION HOSE INSTALLATION When replacing the suction hose, refill them with a specified amount of compressor oil, and then install them. Compressor oil: SUN PAG 56 Quantity: Suction hose: 10 cm 3
