OPERATING INSTRUCTIONS RH 40 F Inspection and servicing OTHER MAINTENANCE Heating and air conditioning Change the filter mats in the air suction regulary.
Before starting servicing works on the air conditioner system close ball valves (1, Fig. 3-107:) in the feeding- and the return pipeline to the air conditioner unit (levers are in transvers direction) The ball valves (1) are accessible from the bottom.
The filter mats are located under the driver`seat.
Fig. 3-107:
Fig. 3-106:
" Remove cover (1, Fig. 3-106:)" Change filter mats (2) " Fasten cover (1) again.
Fig. 3-108:
Open ball valves (1, Fig. 3-108:) after finishing service works on the air conditioner system (levers are in longitudinal direction)
BA RH40F(3 668 020.01)-EN
3-91
