Manitowoc GROVE GMK 3060 - Checking Hoses; Checking the Entire Air-Conditioning System

Maintenance work on the carrier
7.16 Air-conditioning system
7 - 114 3 302 574 en Maintenance manual
GMK3060
03.11.2017
7.16.3 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.
7.16.4 Checking the entire air-conditioning system
The GMK3060 truck crane is equipped with a combined air conditioning
system for the driver's cab in the carrier and the crane cab in the
superstructure.
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 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
connections.
This will prevent injury from suddenly escaping refrigerant. Seek medical
attention if the skin or eyes come into contact with the refrigerant.