Specifications
8
We reserve the right to modify technical specifications without prior notice.
UK830301/170306 © 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 abrasives,
acids and/or chlorine. Such products would destroy the sur-
faces 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.
The components of the heating circuit and the heat source
(valves, expansion vessels, circulating pumps) should be in-
spected annually by a qualified technician.
The hot water tank should be cleaned once each year. To do
this, first empty the hot water tank. Then remove the Styro-
foam guard through the service hole of the hot water tank.
Screw off the flange cover of the service hole.
1 Hot water tank service hole
(under Styrofoam cover)
2 Hot water tank emptying valve
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 maintenance.
It is a good idea to have a maintenance contract with a he-
ating installation company. The company will conduct all re-
quired maintenance at regular intervals.
cleaning and rinsing of unit components
CAUTION!
Unit components may be cleaned and rinsed
only by customer service personnel authori-
zed by the manufacturer. Use only liquids re-
commended by the manufacturer.
Rinsing of the liqueer with chemical clea
-
ning agents must be followed by neutrali-
zation 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 re-
gulator.
DANGER!
Service and repair work on the components
of the unit may be performed only by custo-
mer service personnel authorized by the ma-
nufacturer.
Overview “Customer service”.
Note that no malfunction is displayed if the safety tempera-
ture limiter on the electric heating element has been trig-
gered.
Commissioning”, “Safety temperature limiter”
section.