Maintenance work on the carrier
7.17 Air-conditioning system
16.08.2018
Maintenance manual 3 302 577 en 7 - 113
GMK7450
7.17 Air-conditioning system
7.17.1 Checking the air-conditioning system
The air-conditioning control panel is located on the ceiling in the driver's
cab. The compact air-conditioning system is located on the roof of the
driver's cab.
• Switch on the air conditioning system with
at the switches (1) and (2);
à Operating
manual
.
• Check that cooling takes place. If it does not,
the air-conditioning system is defective.
• Switch off the air conditioning system at the
switches (1) and (2).
If the air-conditioning system is defective
• Do not start it up again to avoid further
damage.
• Have the air-conditioning system repaired
as soon as possible by
Manitowoc Crane Care
or an authorised GROVE dealer or an
authorised specialist workshop.
7.17.2 Checking hoses
•
Check all refrigerant hoses for damage and areas of wear.
Have damaged hoses replaced only by
Manitowoc Crane Care or an author-
ised GROVE dealer or an authorised specialist workshop.
G
Risk of burns due to escaping refrigerant!
Wear suitable safety glasses and gloves when checking the hoses and con-
nections.
This will prevent injury from suddenly escaping refrigerant. Seek medical
attention
if the skin or eyes come into contact with the refrigerant.
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