Troubleshooting; Disposal - AERMEC SWP200 Mode D'emploi

14.

TROUBLESHOOTING

If the heat pump starts behaving
strangely, without any of the alarms
listed in paragraph 5.6 occurring,
before you contact a technical
service centre it is wise to check
whether the problem can be resolved
easily using the table below.
PROBLEM
The heat pump does not start
The compressor and/or fan do/does not start
The heat pump starts and stops repeatedly
The heat pump continues to run without
stopping
The system produces unusual vibrations and noises
The heating element does not come on
In general, however, it is wise to try switching the unit off and on again before contacting the technical service centre.
WARNING: if the operator has
not been successful in resolving the
problem, switch off the machine and
contact the authorised Technical
Service Centre, quoting the relevant
data provided on the data plate.
15.

DISPOSAL

When they can no longer be used,
AERMEC S.p.A. heat pumps should
be disposed of in compliance with
current regulations. In
the European Directive
EC relating to waste electrical and
electronic equipment
disposal outside the normal solid urban
waste channel. Decommissioned
appliances should be
separately to optimise the recovery
and recycling rate for the materials
used in their construction, and to
prevent any potential damage to
human health or the environment.
62
SWP_5287500_00
The main materials used to construct
AERMEC S.p.A. heat pumps are as
follows:
• Steel
particular,
• Magnesium
2002/96/
• Plastic
requires
• Copper
• Aluminium
• Polyurethane
collected
POSSIBLE CAUSES
• There is no electricity
• The main circuit switch is open
• The plug has not been inserted into the socket cor-
rectly, or not enough to make contact
• The protective fuse in the socket has blown
• The set safety times have not yet elapsed
• The system is satisfi ed (no load request)
• The electrical connection has become loose
• The selected set point and/or differential values
are incorrect
• Excessive heat load
• The selected set point and/or differential values are in-
correct
• The outer casing is vibrating
• The air and/or water channels are vibrating
• Its intervention is not required
• The plug has not been inserted into the socket
correctly, or not enough to make contact