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We reserve the right to modify technical specifications without prior notice.
83054300dUK
© ait-deutschland GmbH
When letting in fresh air, do not leave windows
open for an extended period, thus saving energy
and reducing your heating costs.
Care of the unit
The outer surfaces of the unit can be cleaned with a
damp cloth and household cleaning products.
Do not use cleaning or care products that contain
abrasives, acids and/or chlorine. Such products would
destroy the surfaces and could also damage the technical
components of the unit.
Maintenance of the unit
The cooling circuit of the heat pump requires no regular
maintenance.
According to EU regulation (EC) 842/2006 of May 17,
2006, leak inspections and maintenance of a log book
are required by law for certain heat pumps!
The criteria for conducting leak inspections and main-
taining a log book are based on the hermetic impermea-
bility of the cooling circuit and the refrigerant capacity of
the heat pump! No log book is required for heat pumps
with a refrigerant capacity of < 3kg. With all other heat
pumps, the log book is included with all other delivered
materials.
Log book for heat pumps, Section "Information
on use of the log book".
The components of the heating circuit and the heat
source (valves, expansion vessels, circulating pumps, fil-
ters, dirt traps) should be inspected as well as cleaned as
needed - at the very least annually - by a qualified heating
or cooling system technician.
It is a good idea to have a maintenance contract with
a specialist company. The company will conduct the
required maintenance at regular intervals.
ATTENTION
Check regularly to ensure that the condensate
can drain out of the unit unobstructed. To this
end, regularly check the condensate pan in the
unit and the condensate drain to ensure that
they are clean / free from obstructions and clean
as needed.
CLEANING AND FLUSHING OF UNIT COMPONENTS
CAUTION!
Unit components may be cleaned
and flushed only by customer service
personnel authorised by the manufacturer.
Use only liquids recommended by the
manufacturer.
Flushing of the liquefier with chemical
cleaning agents must be followed by
neutralisation of residue and intensive
rinsing with water. Always observe the
technical data of the manufacturer of the
heat exchanger.
Malfunctions
In the event of a malfunction, you can detect the cause of
the malfunction via the diagnostic program of the heating
and heat pump regulator.
Operating manual of the heating and heat pump
regulator.
DANGER!
Service and repair work on the compo-
nents of the unit may be performed only by
customer service personnel authorised by
the manufacturer.
Overview “Customer service”.
