Alpha-InnoTec LW 161H-A, Руководство по эксплуатации

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Subject to change without notice | 83061500bUK | ait-deutschland GmbH
During the warranty and guarantee period, service
work and repairs may only be carried out by personnel
authorised by the manufacturer.
DANGER
Risk of fatal electric shock!
All electrical connection work must be
carried out by qualified electricians only.
Before opening the unit, disconnect the
system from the power supply - wait for 90
seconds = residual voltage at inverter - and
prevent it from being switched back on!
Existing earthing connections within housings or on
mounting plates must not be altered. If this should ne-
vertheless be necessary in the course of repair or as-
sembly work:
► Restore earthing connections to their original con-
dition after completion of the work.
WARNING
Only qualified personnel (trained heating,
refrigeration engineers and electricians)
may carry out work on the unit and its
components.
WARNING
Unit contains refrigerant!
Leaking refrigerant could result in personal
injury and environmental damage.
Therefore:
● Switch off system.
● Notify the manufacturer’s authorised cus-
tomer service.
IMPORTANT
For safety reasons:
Never disconnect the unit from the power
supply, unless the unit is being opened.
IMPORTANT
Install the heat pump only outdoors and
operate only with outside air as the heat
source. Do not restrict or block the air-
conducting sides.

“Dimensioned drawings”, page 28, and “Instal-
lation plan”, page 29
WARNING
Never switch on the unit if air flow
deflectors on the unit are removed.
IMPORTANT
It is not permitted to integrate the heat pump
in ventilation systems. Use of the cooled air
for cooling purposes is not permitted.
IMPORTANT
The ambient air at the place in which the heat
pump is installed, as well as the air drawn in
as a heat source, must not contain any corro-
sive constituents!
Constituents (such as ammonia, sulphur,
chlorine, salt, sewage gases, flue gases…)
can cause damage to the heat pump,
which can result in complete failure /
irreparable total damage to the heat pump!
Can be installed near the coast.
CAUTION!
In the air outlet area the air temperature
is approx. 5° K below the ambient
temperature. Under certain climatic
conditions an ice layer can therefore form
in the air outlet area. Install the heat pump
so that the air blower does not discharge
into footpath areas.
Decommissioning / draining the heating
If the system/heat pump is decommissioned or drained
after already being filled, it must be ensured that
the condenser and any heat exchangers have been
drained completely in the event of freezing tempera-
tures. Residual water in heat exchangers and con-
densers can result in damage to the components.
1. Completely drain the system and the condenser,
and open vent valves.
2. Blow them clear with compressed air, if required.
7 Contact
Addresses for purchasing accessories, for servicing
or for answers to questions about the unit and this
operating manual can be found on the internet and are
kept up-to-date:
● Germany: www.alpha-innotec.de
● EU: www.alpha-innotec.com