Specifications

21
We reserve the right to modify technical specifications without prior notice.
UK830301/170306 © Alpha-InnoTec GmbH
Rinsing and filling the unit
DANGER!
Danger of fatal injury due to electric cur-
rent!
Disconnect unit from power supply.
Proceed as follows:
Open unit if this has not already been done.
Transport to installation location, .
Obtain overview of the interior of the unit.
DANGER!
The electric switch cabinet inside the unit
must be closed with the cabinet’s cover!
1 3-way switching valve for
heating circuit/hot water
2 Circulating pump for heating
circuit/hot water
3 Pump ball valves
4 Hot-water tank
5 Reset knob of electric heating element
6 Overflow valve
7 Electric heating element
8 Rinsing ball valve
9 Electrical switch cabinet
10 Sensor for hot water tank
11 Hot water tank service hole
(under Styrofoam cover)
12 Hot water tank emptying valve
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 liqueer 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.
rinsing and filling the heat source
Contamination and deposits in the heat source can cause
malfunctions.
Proceed as follows:
Rinse heat source system thoroughly.
Thoroughly mix the anti-freeze agent, available
as an accessory, with water at the required ratio.
Add only anti-freeze mixed with water to the heat
source.
Check concentration of anti-freeze in the mixture.
CAUTION.
The concentration of anti-freeze in the
water must be at the level specied for your
model.
Overview “Technical data/scope of delivery”, “Heat
source” section.
Fill heat source with anti-freeze mixture.