Specifications

8
We reserve the right to modify technical specifications without prior notice.
83053100bUK © Alpha-InnoTec GmbH
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 abra-
sives, acids and/or chlorine. Such products would de-
stroy 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 regu-
lar 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
maintaining a log book are based on the hermetic
impermeability 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,
lters, dirt traps) should be inspected as well as cleaned
as needed - at the very least annually - by a qualied
heating or cooling system technician.
The hot water tank should be cleaned once each year. by
a qualied technician. To do this, rst empty the hot wa-
ter tank. Then remove the Styrofoam guard through the
service hole of the hot water tank. Screw off the ange
cover of the service hole.
1 Hot water tank service hole
(under foam cover)
2 Hot water tank emptying
valve (under foam cover)
Check the safety valve (provided by customer) for the
hot water tank at regular intervals. Since an external
current anode is built in, the anode requires no mainte-
nance.
It is a good idea to have a maintenance contract with a
heating installation company. The company will conduct
all required maintenance at regular intervals.
cleaning and rinsing of unit components
CAUTION!
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 liqueer 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 heat
pump and heating regulator.
Operating manual of the heat pump and heating
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 fault is displayed if the safety temperature
limiter has triggered at the heating element (depends on
device).
Commissioning”, “Safety temperature limiter”
section.