AP83.00-T-1000BAS | Air conditioning maintenance | 13.3.03 |
MODEL NMB613.455 with CODE (HKB) Konvekta ACX 641 SAPTCO air conditioning without roof heater
T83.00-0042-01
Bus
O 350
Air conditioning maintenance
Maintenance work
km1 Maintenance work at the 1st maintenance
J1 Maintenance work once a year
J3 Maintenance work every 3 years
Customer: Job number: Date: Confirm that work has been completed by signing. Mechanic: |
Completed Operation item no.. |
Body, roof, soft top | |||
| Clean dust filter for heater and/or ventilation of front box, replace if necessary | On Konvekta front box version. | |
| Check outer lamella of evaporator and heat exchanger of front box for contamination, clean if necessary If necessary, check for contamination at appropriate intervals according to the level of exposure to dust and mileage of the vehicle | On Konvekta front box version. | |
| Check outer lamella of condenser for contamination, clean if necessary If necessary, check for contamination at appropriate intervals according to the level of exposure to dust and mileage of the vehicle | | |
| Clean dust filter for heater and/or ventilation of roof air conditioning, replace if necessary | | |
| Cleaning passenger compartment air filter | | |
| Check outer lamella of evaporators of roof air conditioning for contamination, clean if necessary If necessary, check for contamination at appropriate intervals according to the level of exposure to dust and mileage of the vehicle | | |
| Check attachments of evaporator unit paneling, repair or replace if necessary | | |
| Check electrical lines for chafing marks | | |
| Check all electrical connections | | |
J1 | Replace dehydrator | | |
| Remove/install air conditioning dehydrator (roof equipment) | ||
Engine compartment | |||
| Check bolts of air conditioner compressor for firm seating, retighten if necessary | Engine 402.970: | |
Engine 446.938: | |||
| Inspect the refrigeration circuit for leaks. | | |
| Inspect the refrigeration circuit for leaks. | ||
| Inspect poly V-belt | | |
| Check high-pressure and low-pressure hoses for cracking and chafing marks | | |
Sleeping compartment | |||
| Clean air recirculation filter, replace if necessary | With sleeping compartment | |
J1 | Clean dust filter for heater and/or ventilation, replace if necessary | With sleeping compartment | |
Passenger compartment | |||
| Clean air recirculation filter, replace if necessary | With rear air conditioning | |
| Perform air conditioning function check | | |
Check and correct fluid level | |||
| Check refrigerant level | | |
| Check oil level in refrigerant compressor | With engine 402.970 | |
With engine 446.938 | |||
Change fluid | |||
km1 | Replace oil in refrigerant compressor | With engine 402.970 | |
With engine 446.938 | |||
J3 | Replace oil in refrigerant compressor | With engine 402.970 | |
With engine 446.938 |