Air-Conditioning Maintenance; Draining Condensate From The Air Reservoir - Zetor FORTERRA HSX 120 Operator's Manual

AIR-CONDITIONING MAINTENANCE

The most important element of
maintenance of the air-conditioning
system is cleaning the AC con-
denser (it is installed in front of the
engine cooler).
If the AC condenser is clogged, it
does not only reduce the cooling
efficiency of the AC system but
also the efficiency of the engine
cooling.
Remove the front side plate of the hood,
release and slide the cooler towards the
side and clean the condenser with pres-
surized air or pressurized water (against
the driving direction of the tractor). Then,
slide the cooler back and fix it properly.
MAINTENANCE INSTRUCTIONS
F_02_120
Be careful about the proper routing of
hoses to the oil cooler.
When the air-conditioning
properly, water condenses in the roof
space of the cab and the condensate is
drained through hoses in the cab pillars
and runs out at the bottom side of the pil-
lar. This is why you must make sure that
the condensate drain hoses will not be
blocked.
F267
DRAINING CONDENSATE FROM THE
AIR RESERVOIR
Draining is performed by deflecting or
functions
compressing the protruding part of the
valve.
The air reservoirs are located in front of
the rear axle.
187
F268