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We reserve the right to modify technical specifications without prior notice.
UK830510/191106
© Alpha-InnoTec GmbH
example: open electric switch
cabinet of the lW 330(l)...
lead 230 v power cable, power cable for circulat-
ing pumps and cable for external temperature sen-
sor through the rubber sockets on the facing panel
in the unit...
•
cut out the rubber sockets on the facing panel...
for positioning of the rubber sockets for insert-
ing the wires, see "dimensional drawing" for the
respective model.
•
Insert the cables through the rubber sockets in the
unit...
The wires inside the unit are guided in a closed wire
duct to theterminals on the switch plate...
Install electric connections according to the termi-
nal diagram that applies to your model...
Terminal diagram for respective model.
CautIon.
ensure clockwise rotary field of the load
power supply (compressor).
– an incorrect rotary field of the com-
pressor during operation can cause se-
rious, irreparable damage to the com-
pressor.
CautIon.
Make sure to equip the power supply of
the heat pump with a 3-pole automatic
cut-out with at least 3mm contact gap.
note the level of the release current.
overview “Technical data / scope of delivery”,
“electric” section.
We offer a variety of hot-water tanks for you to choose
from. They are optimized for use with your heat pump.
notICe.
Integrate the hot-water tank in the heat
pump system corresponding to the hy-
draulic diagram for your system.
“Hydraulic connection” instructions.
electrical connections
observe the following when performing all work:
Danger!
Danger of fatal injury due to electric cur-
rent!
electrical connections may be installed on-
ly by qualified electricians.
Before opening the unit, disconnect the
system from the power supply and secure
it from being switched back on!
Danger!
observe the relevant en-, vDe and/or ap-
plicable local safety regulations during the
installation and during all electrical work.
Comply with technical connection re-
quirements of the responsible power sup-
ply company (if required by the latter)!
notICe.
all live wires must be stripped before they
are installed in the cable duct of the switch
cabinets!
power ConneCtion
If the unit is closed, open the facing panels on the
operating side...
"Installation".
open electrical switch cabinet of unit...
