Manitowoc Grove GMK 5200-1, Maintenance Manual

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Maintenance work on the superstructure
8.13 Air conditioning system
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GMK5200-1
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8.13.3
Checking hoses
•
Check all refrigerant hoses for damage and areas of wear.
Have damaged hoses checked by
Manitowoc Crane Care
or an authorised
GROVE dealer or an authorised specialist workshop only.
8.13.4 Checking the entire air conditioning system
H
This inspection may only be performed by
Manitowoc Crane Care
or an
authorised GROVE dealer or an authorised specialist workshop.
•
Have the entire air conditioning system checked for leaks and proper func-
tioning.
The inspection of the air conditioning system particularly includes the
inspection of
– the refrigerant collector, in accordance with the pressure container
regulations (test group II) and
– the refrigerant compressor.
Only allow the system to be topped up with suitable refrigerant.
M 6
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.
M 12
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.