15Subject to technical amendments without prior notice | 83055800gUK – Translation of the original operating manual | ait-deutschland GmbH
● Check at regular intervals that the condensate
can drain out of the device freely, without obstruc-
tion. To this end, check the condensate pan in the
device and the evaporator regularly for dirt/clog-
ging and clean as necessary
12.3 Cleaningandushing
the condenser
1. Clean and ush the condenser according to the
manufacturer’s instructions.
2. Afterushingthecondenserwithchemicalclean-
ing agent: neutralise any residues and ush the
condenser thoroughly with water.
12.4 Annual maintenance
► Determine the quality of the heating water by anal-
ysis.Intheeventofdeviationsfromthespecica-
tions, take suitable measures without delay.
13 Malfunctions
1. Read out the cause of the malfunction via the di-
agnostic programme of the heating and heat
pump controller.
2. Consult the manufacturer’s local partner or the
factory’s customer service. Have the fault mes-
sage and device number ready at hand.
14 Dismantling and disposal
14.1 Dismantling
The device is disconnected from the power sup-
ply and protected against being switched back on
again.
Theinstalleris qualiedtoworkonthecooling cir-
cuitandhastherelevantcertication.
Theinstalleris qualied tohandle ammablere-
frigerant.
Thedisposalequipmentissuitableforammable
refrigerants.
► The locally applicable regulations for handling re-
frigerants are complied with.
► The locally applicable regulations for handling
ammablerefrigerantsarecompliedwith.
► Keep away from sources of ignition.
► Collect all media safely.
► Separate components according to their materials.
14.2 Disposal and recycling
► Dispose of environmentally hazardous media ac-
cording to the local regulations (e.g. refrigerant,
compressor oil).
► Ensure the correct recycling or disposal of device
components and packaging materials in accord-
ance with the local regulations.