7
Maintenance
7.1 General safety instructions
DANGER!
Contact with live or moving parts
Electric shock, impact, cutting, crushing
The device must be disconnected from the mains
power supply before any maintenance work.
Repairs must only be carried out by specialists.
DANGER!
Heat transfer liquid drips onto the electronics
Short circuit
The device must be disconnected from the mains
power supply before any maintenance work.
CAUTION!
Contact with hot / cold device parts, accessories
and heat transfer liquid.
Burns, scalding, frostbite
Ensure device parts, accessories and heat transfer
liquid are at room temperature before touching
them.
NOTICE!
Contact with rotating part
Severed parts of the body
Repairs must only be performed by specialist per-
sonnel.
Also note the following:
n
Before all maintenance work, you should ensure that decon-
tamination of the device has been performed if it came into
contact with hazardous materials.
7.2 Maintenance intervals
The maintenance intervals described in the following table must be
complied with. The following maintenance work is mandatory
before every longer unsupervised operation.
Maintenance
Variocool
79
Summary of Contents for VC 1200
Page 47: ...Fig 13 Menu structure part 1 Operation Variocool 47...
Page 48: ...Fig 14 Menu structure part 2 Menu structure for Graph Clock and Standby Operation Variocool 48...
Page 103: ...General Variocool 103...
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