Maintenance - 2000h
ICC424HF-CN1EN2.pdf 2012-11-23
Air conditioning (Optional)
- Overhaul
2
Figure. Cab
1. Condensor element
2. Drying filter
1
Regular inspection and maintenance is necessary to
ensure satisfactory long-term operation.
Clean all dust from the condenser element (1) using
compressed air. Blow from above downwards.
The air jet can damage the element flanges if it is
too powerful.
The air jet can damage the element flanges if it is
too powerful.
Wear protective goggles when working with
compressed air.
Wear protective goggles when working with
compressed air.
Inspect the condenser element attachment.
Check the system hoses for chafing. Make sure that
drainage from the cooling unit is unobstructed so that
condensation does not accumulate inside the unit.
Air conditioning (Optional)
Drying filter - Inspection
With the unit in operation, check using the sight glass
(1) that bubbles are not visible on the drying filter.
Figure. Drying filter
1. Sight glass
2. Filter holder
1
2
Park the roller on a level surface, chock the wheels
and depress the parking brake control.
Park the roller on a level surface, chock the wheels
and depress the parking brake control.
The filter is placed at the top of the rear part of the cab
roof.
If bubbles are visible through the sight glass, this
indicates that the refrigerant level is too low. Stop the
unit to avoid risking damage. Fill up with refrigerant.
The refrigerant circuit is only to be worked on by
authorized companies.
The refrigerant circuit is only to be worked on by
authorized companies.
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