SAFARI

29 AIRCONDITIONING Control Panel Assembly : Fig. No. 38 1. Remove the front grills and the mounting screws of control panel. 2. Remove the wiring harness connectors from the control panel. 3. Remove the control cables from levers mounted on HVAC unit. 4. Replace the control panel with new one. Place the control cable properly with the levers mounted on HVAC unit. 5. Tightened the screws and place the grill back. Fig. 39 8. Servomotor Assembly : It is used to control the fresh/Recycle mode of air in the cabin compartment. Refer fig. No. 39. 1. Remove the complete HVAC unit. 2. Remove the servomotor mounted on blower assembly by unscrewing it. 3. Replace it with newone and place it back on blower assembly. Recharging Compressor Oil in the system. Compressor oil in the system tends to mix with refrigerant and flow in the system. A portion of this oil always remain in components like evaporator, condenser etc. While changing a new compressor, flush the system with nitrogen gas to remove any oil left in the system. This will prevent reduction of cooling efficiency due to excess oil in the system. If replacing condenser add approximately 40 cc oil. If replacing evaporator, add approximately 40 cc oil. Fig. 40