Maintenance
Operating manual
Heating and air-conditioning system
5.15 Heating and air-conditioning system 5.15.1
Recirculated and ambient air filter
Fig. 5-57
Recirculated air filter
Fig. 5-58
Ambient air filter
If the ambient air filters are dirty, the air flow is reduced. This in turn affects its performance and can result in frequent icing or shut-down of the a/c system. Never operate the machine without filters, even for short periods, as this might result in blockage of the heat exchanger. The filters must be cleaned or replaced every 500 operating hours (shorten interval, if the machine is operated in a particularly dusty environment). Cleaning or replacing the recirculated and ambient air filters: To remove the recirculated air filter 1, tilt the backrest of the operator seat forward. Open the quick fasteners 2 by turning them by 90 degrees. Remove the recirculated air filter 1. Remove the deflector 4. Remove the ambient air filter 3. Note! Incorrect cleaning of the filters might damage them. Never clean the filters with hot water or steam! If the ambient air filter is damaged or in poor state, replace it.
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R 984 C Litronic High Rise / 11140259
