Compressor Belt Adjustment; Air Conditioning System; Roof Hatch (If Equipped) - Zetor UTILIX HT Series Operator's Manual

Compressor belt adjustment

Check the compressor belt tension regularly and adjust If required.
The correct tension is if the center of the belt is pushed With a finger it moves in approx. 10 mm (0.39 in) as
shown in the picture.
To adjust the belt, loosen or tighten the nut as shown in the picture.
1 - Tension Adjusting Bolt

Air conditioning system

The system is designed to provide optimum temperature inside the cab and provide the operator with
maximum comfort and safety. However, if you want to make repairs or adjustments, it is recommended to
consult our specialist workshops. Do not approach to the system with open flames, as lethal and explosive
gas can be generated when the media leaks from the circuit.
1 - Alternator
2 - Compressor
3 - Speed fan
4 - Electric resistance
5 - Evaporator
6 - Air filter
7 - Recirculation inlets
8 - Pivotal air diffusers

Roof hatch (if equipped)

1 - Roof hatch
Ventilation-push the latch towards the front of the tractor
and then push the hatch up.
Emergency Exit-Push firmly upwards to release the
support struts from the lower retainer clips.
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CABIN
U18N120
U18N121
U18N122