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Subject to change without notice | 83031300dUK | ait-deutschland GmbH
21 Faults
►
Read out the cause of the fault via the diagnostics
program of the heating and heat pump controller.
►
Contact the local partner of the manufacturer or
the factory’s customer service. Have the fault
message and unit number to hand.
“Nameplates“, page 7
22 Dismantling and disposal
22.1 Dismantling
Unit is safely disconnected from the power sup-
ply and secured against being switched back on
again.
►
Collect all media safely.
►
Separate components by their materials.
22.2 Disposal and recycling
►
Dispose of environmentally hazardous media in
accordance with local regulations (e.g. refrigerant,
compressor oil).
►
Recycle or ensure proper disposal of unit com-
ponents and packaging materials in accordance
with local regulations.
Removal of the buffer battery
IMPORTANT
Before scrapping the heating and heat pump regula-
tor, remove the buffer battery on the processor board.
The battery can be pushed out using a screwdriver.
Dispose of battery and electronic components in
keeping with environmental considerations.
