AHT Cooling Systems GmbH
10.4 Maintenance services
For questions regarding maintenance (service,
repair, etc.), please contact your regionally
competent AHT service partner:
AHT service line:
Online contact:
QR code:
Service number of the regionally competent AHT
service partner; see also:
- sticker near the flashing light in the storage room.
- Sticker inside the ceiling area of the device
(device-specific).
The maintenance services have access to all
necessary and current information for commissioning
and maintenance, e.g. spare parts lists.
11
Disposal
WARNING
For devices of type R-290: Escaping
refrigerant or residues of refrigerant can
create an explosive gas/air mixture. Risk of
fire.
► Do not damage the pipes.
► Open the refrigerant circuit correctly
before dismantling and disposal and suction
off the refrigerant safely and completely.
There must not be any residues left in the
refrigerant circuit.
► Suctioning off of refrigerant must only be
performed by qualified staff.
WARNING
Danger of tilting of the device during
disassembly. People's bodies can be
jammed.
► Use an anti-tilt device.
► The device must only be disassembled
with anti-tilt protection.
► Anti-tilt installation service (see →
Chapter 7) must only be removed again
when the danger of tilting is no longer
present.
► If you have questions, contact the
maintenance service (see → Chapter 10.4).
CAUTION
Improper disposal. Environmental damage.
► Pay special attention to safe and
environmentally sound disposal
- of the refrigerant,
- of the insulating foam (the heat-insulating
material is polyurethane foam with pentane),
- of the compressor oil,
- of the battery.
► Dispose of the device with brine circuit
(system), according to the applicable
00800/73783248
www.aht.at/service
national disposal regulations, and the
provisions of the local waste disposal
partner.
Procedure for disposal according to the
system documentation.
►For devices without a brine circuit
(devices with "AIR" mode, "hybrid
without brine circuit"), separate
collection of electrical and electronic
devices according to the applicable
national disposal regulations (e.g. WEEE
within the EU) and the provisions of the local
waste disposal partner.
► Dispose of batteries correctly according
to local and national disposal
regulations.
► Devices and batteries must not
be disposed of with household waste.
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Capítulos
