7
We reserve the right to modify technical specifications without prior notice.
UK830510/191106
© Alpha-InnoTec GmbH
Care of the unit
The outer surfacesof theunit can be cleaned with a damp
cloth and household cleaning products.
do not use cleaning or care products that contain abra-
sives, acids and/or chlorine. Such products would destroy
the surfaces and could also damage the technical compo-
nents of the unit.
maintenance of the unit
The cooling circuit of the heat pump requires no regular,
technically-qualified maintenance.
According to eU regulation (ec) 842/2006 of may 17,
2006, leak inspections and maintenance of a log book
are required 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 re-
quired maintenance at regular intervals.
Cleaning and rinsing of unit Components
WarnIng!
unit components may be cleaned and
rinsed only by customer service personnel
authorized by the manufacturer. use only
liquids recommended by the manufactur-
er.
rinsing of the liquefier with chemical
cleaning agents must be followed by neu-
tralization of residue and intensive rinsing
with water. always observe the technical
data of the manufacturer of the heat ex-
changer.
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 authorized by
the manufacturer.
overview “customer service”.
Note that no malfunction is displayed if the safety tem-
perature limiter on the electric heating element has been
triggered (depending on model).
“commissioning”, “Safety temperature limiter”
section.
