General safety references
DANGERRisk of electric shock!
Risk of electric shock!
De-energize the condensing unit and secure against being switched on again!
For work on the electrical and/or electronic system: Check mains phases L1, L2, L3 for absence of voltage!
CAUTIONHousing parts of the condensing unit and heat exchanger fins are sharp-edged!
Housing parts of the condensing unit and heat exchanger fins are sharp-edged!
Risk of lacerations!
During maintenance work on the condensing unit: wear protective gloves.
When working on the fans of the heat exchangers or on the additional fans:
DANGERRotating fan blades!
Rotating fan blades!
Body parts may be injured, bone fractures!
Clothes may be caught and drawn into the protective grating!
Work on the fan only with the device disconnected from the power supply.