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Subject to change without notice | 83059000dUK – Translation of the original operating manual | ait-deutschland GmbH
18 Dismantling and Disposal
18.1 Dismantling
Unit is safely disconnected from the power supply
and protected against being switched back on
again.
►
Collect all media safely.
►
Separate components by their materials.
18.2 Disposal and Recycling
►
Dispose of media harmful to the environment in
accordance with local regulations, e.g. refrigerant,
compressor oil, etc.
►
Recycle or ensure proper disposal of unit
components and packaging materials in
accordance with local regulations.
Buffer battery
1.
Use a screwdriver to push out the buffer battery
on the processor board of the control panel
2.
Dispose of the buffer battery in accordance with
local regulations.
17 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 (
“Nameplate” on
page 7) to hand.
17.1 Unlock the safety temperature
limiter
A safety temperature limiter (2) is installed in the
electric heating element (3). If the heat pump fails or
there is air in the system:
►
Check whether the reset knob (1) in the centre of
the safety temperature limiter (2) has jumped out
(located underneath the cover).
►
Press the reset button back in again.
1
3
2
►
If the safety temperature limiter trips again,
contact the local partner of the manufacturer or
the factory's customer service.
