Alpha-InnoTec LW 140A, Руководство по эксплуатации

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Subject to change without notice | 83054200iUK | ait-deutschland GmbH
27 Commissioning
DANGER
Prior to commissioning the unit, the air
flow baffles must be mounted and the
facing panels closed.
NOTE
The commissioning has to be in the heating
mode.
1. Carry out a thorough installation check and work
through the general checklist.

Manufacturer’s homepage
By checking the installation you prevent damage
to the heat pump system, which could be caused
by work carried out improperly.
Check that.
•
clockwise rotary field of the load power supply
(compressor) is ensured.
•
The heat pump installation and assembly
have been carried out according to the
requirements of this operating manual.
•
the electrical installation work has been
completed properly.
•
The power supply for the heat pump must be
equipped with an all-pole automatic circuit-
breaker with at least 3 mm contact spacing to
IEC 60947-2.
•
The heating circuit is flushed, filled and
thoroughly vented.
•
All valves and shut-off devices of the heating
circuit are open.
•
All pipe systems and components of the system
are leaktight.
2. Carefully fill out and sign the completion report for
heat pump systems...

Manufacturer’s homepage
3. Within Germany:
Send completion report for heat pump systems
and general checklist to the manufacturer’s
factory customer service department.
In other countries:
Send completion report for heat pump systems
and general checklist to the manufacturer’s local
partner.
5. Turn the adjusting knob (①) of the overflow valve
(②) until the temperature drop between the flow
and return temperature is set as follows:
External temperature Recommended settings
-10 °C 4 K
0 °C 5 K
10 °C 8 K
20 °C 9 K
30 °C 10 K
6. Open valves to heating circuit.
7. Reset the heating and heat pump controller.