Specifications
20
We reserve the right to modify technical specifications without prior notice.
83051400aUK © Alpha-InnoTec GmbH
Commissioning
DANGER!
Prior to commissioning the unit, the air
ow bafes must be mounted and the
facing panels closed.
NOTICE
Commissioning must occur while the heat pump
is heating.
Proceed as follows:
Conduct a thorough installation inspection and go
through the items on the general checklist...
“General checklist”.
The installation inspection will prevent damage
to the heat pump system that could be caused by
incorrect installation work.
Make sure of the following...
•
Clockwise rotary eld of the load power supply
(compressor).
•
Installation and assembly of the heat pump
according to the information in this operating
manual.
•
All electric installation work must be properly
completed.
•
A 3-pole automatic circuit-breaker must
be installed for the compressor. It must have a
contact gap of at least 3 mm.
•
The heating circuit must be ushed, lled and
thoroughly bled.
•
All valves and shut-off devices of the heating
circuit must be open.
•
All pipe systems and components of the system
must be sealed.
Carefully ll out and sign the completion report for
heat pump systems...
“Completion report for heat pump systems”.
In Germany:
Send completion report for heat pump systems
and general checklist to the manufacturer’s factory
customer service department.
Insulating the hydraulic
connections
Insulate the vibration decouplers and the pipes of the
heating circuit against vapour diffusion.
NOTICE
Insulate in accordance with applicable local
standards and directives.
ATTENTION
Install the outside pipes of the heating circuit be-
neath the frost line.
Proceed as follows:
Check seals of all hydraulic connections. Conduct
pressure test...
Insulate all connections and lines of the heat circuit
and the heat source.