BA_OTE 3+4_Endkunde_EN_V03_20170726.docx
Page 4 of 52
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Safety instructions
Read this manual carefully before you
begin to adjust the heat pump.
Converting or altering the appli-
ance is not allowed. Work on
the appliance (repairs, altera-
tions) may only be carried out
by the manufacturer or by a
specialist authorised by the
manufacturer.
All circuit breakers in the heat-
ing system are to be turned off
before any work is carried out
on the terminal strips or electri-
cal connections (wiring). The
heating system consists of the
control, the auxiliary modules
and the components that are
connected to the control (heat
generator, pumps, safety ther-
mostats, etc.)
ATTENTION Danger to life and
limb!
Contact with the terminal strips,
wires connected to them, or
non-connected wires by persons
or by means of electrically con-
ductive materials is prohibited,
as the terminal strips could be
live (danger of contact with live
circuit).
The commissioning as well as
the servicing of the appliances
may only be carried out by per-
sonnel which are authorised by
OCHSNER.
The installation of the applianc-
es and their electrical wiring
may only be carried out by a
specialist according to local reg-
ulations and codes of practice.
Protective functions for the heat
pump can be activated by the
control. However, as the control
is not certified as a safety appli-
ance, the protection against
failure or damage to the heat
pump must be adapted to the
local instructions (for instance,
by additional external switching
of the safety appliances used.
The installation of the applianc-
es and their electrical wiring
may only be carried out by a
specialist according to local reg-
ulations and codes of practice.
OCHSNER accepts no liability for
possible damage due to im-
proper use.
