Manitowoc GROVE GMK4090 Maintenance Manual

Maintenance work on the superstructure
8.13 Air conditioning system
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GMK4090
07.12.2017
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
functioning.
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
connections.
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
connections.
This will prevent injury from suddenly escaping refrigerant. Seek medical
attention if the skin or eyes come into contact with the refrigerant.

Manitowoc GROVE GMK4090 Specifications

General

Brand	Manitowoc
Model	GROVE GMK4090
Category	Construction Equipment
Language	English