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We reserve the right to modify technical specifications without prior notice.
83050800aUK – Translation of the operating manual
© Alpha-InnoTec GmbH
screw the expansion joints onto the unit's
connections until they lie against the rubber sealing
collar…
screw the expansion joints onto the fixed piping of
the heat source by hand until they lie against the
rubber sealing collar…
Retighten all connections by one to two turns of the
thread using a suitable tool (e.g. a pipe wrench), to
make them tight…
do not over tighten. The rubber of the expansion
joints must not twist (torsion). otherwise
malfunctions through to serious damage to the unit
can occur.
electrical connection work
The following applies to all work to be done:
Danger!
risk of fatal electric shock!
electrical connection work must be
carried out by qualified electricians only.
Before opening the unit, safely disconnect
the system from the power supply and
prevent it from being switched back on!
WarnIng!
During installation and when carrying out
electrical work, comply with the relevant
en-, vDe and/or local safety regulations.
Comply with technical connection
requirements of the responsible power
supply company (if required by the latter)!
note.
All live cables must be stripped before they are
laid in the cable duct of the switchbox!
Remove front panel of the unit...
open the quick-release screws of the front panel by
turning them 90° anticlockwise…
lift out the front panel and set aside in a safe place
