Safety
05.06.2015
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Copyright
2013 by: WATERKOTTE GmbH. Subject to changes.
1.3
Hazards
Observe the following points to avoid life-threatening injuries and damages
to the heat pump during operation:
Warning! Risk of electric shock!
Do not use water or other liquids to clean the unit!
Keep all electrical supply units locked at all times!
Any work on the electrical equipment of the heat pump shall only be per-
formed by professional electricians!
Discharging refrigerant can cause severe personal injury (suffocation or hy-
pothermia)!
Avoid contact with refrigerant!
Note the minimum volume of the installation room and consider the type of
the refrigerant (EN 378-1).
Risk of burns!
During operation, surface temperatures (compressor and pressure line) can
climb above 100 °C or drop below 0 °C.
Do not remove housing cover during operation!
Allow heat pump to cool down before removing cover.
Risk of injury!
Risk of chemical burns when skin comes in direct contact with lubricant
leak.
Wear suitable clothing when performing maintenance work on the heat
pump!
Electrostatic charge!
Electronic components can be damaged by electrostatic processes.
Ground yourself before touching electronic components.
Risk of total loss!
Repeated restart of heat pump can result in total loss!
In case heat pump breaks down, an inspection by qualified and authorised
personnel must be performed before restart.
