PERODUA Bezza - Page 542

13–8
Recommended periodical maintenance guide for air conditioner
MAINTENANCE SERVICE
RECOMMENDED SERVICE INTERVAL
x 1000 km 10
6
20 30
12 18 24 30 36 42 48 54 60
40 50 60 70 80 90 100
Month(s)
I : Inspect R : Replace
C : Clean A : Adjust
Ad : Add
Refrigerant (Air-cond Gas) Check refrigerant amount
Evaporator Check for leakage & *fins blockage
Expansion Valve Check for proper function
Condenser Check for leakage & *fins blockage
Air-Cond Belt Check belt deflection, wear & tear
Blower Motor Check blower speed operation
Radiator Fan Motor
Check for proper function or abnormal noise
Electrical Wiring Check for worked loose connection
Air-Cond Control Switches
Element Air Refiner (cabin filter) Check and replace Element Air Refiner
Check FRESH, RECIRC, DEF, VENT for proper function
Check for safety gaps and wire harness on vehicle sharp edges
Magnetic Clutch Check engagement condition & bearing for abnormal noise
Piping & Joints Check connecting portion for leakage
Compressor
Check for abnormal noise and leakage
Add compressor oil amount
Check bolt tightening torque
Check clutch clearance (0.25-0.5mm)
Thermostat or Thermistor
Pressure Sensor
Idle Pulley
Check for proper function
Check standard functional pressure
Check bearing for abnormal noise
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Sect 13_EN D42L.indd 8 24/10/2019 4:29 PM