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cyberlab original instructions
© STULZ GmbH – all rights reserved EN/02.2018/G17F
The A/C unit may only be dismantled by qualified specialists.
• switch off the A/C unit at the controller and at the master switch.
• switch off power conducting cables to the unit and secure them against being switched on again.
• disconnect the A/C unit from the de-energized network.
• dispose of the refrigerant in the unit in accordance with the disposal and safety regulations applicable on
site.
CAUTioN
The refrigerant may not be discharged into the atmosphere, but must be returned to the manu
-
facturer, if it is not reused.
The ester oil in the compressor must also be disposed of. As it contains dissolved refrigerant, it
can not be disposed of like usual oils, but must be returned to the oil manufacturer.
• disconnect the depressurized refrigerant pipes from the external system.
• move the unit, as described in the chapter „transport“, with a lifting device of sufficient load-carrying
capacity.
• dispose of the A/C unit in accordance with the disposal and safety regulations applicable on site.
We recommend a recycling company for this. The unit basically contains the raw materials aluminium (heat
exchanger), copper (pipelines, wiring), and iron (panelling).
9. dismantling and disposal