6
We reserve the right to make technical changes.
83052300eUK © ait-deutschland GmbH
Safety
The unit is operationally safe when used for the intended
purpose. The construction and design of the unit conform
to the state of the art, all relevant DIN/VDE regulations and
all relevant safety regulations.
Every person who performs work on the unit must have
read and understood the operating manual prior to starting
any work. This also applies if the respective person has al-
ready worked with such a unit or a similar unit or has been
trained by the manufacturer.
Every person who performs work on the unit must comply
with the applicable accident prevention and safety regula-
tions. This applies in particular to the wearing of personal
safety gear.
DANGER!
Danger of fatal injury due to electric current!
Electrical connections may be installed only
by qualied electricians.
Before opening the unit, disconnect the
system from the power supply and secure it
from being switched back on!
WARNING!
Observe the relevant EN, VDE and/or appli-
cable local safety regulations during the in-
stallation and during all electrical work.
Observe the technical connection conditions
of the responsible power supply company!
WARNING!
Only qualied technicians (trained heating,
cooling, refrigerant and electrical techni-
cians) may perform work on the unit and its
components.
ATTENTION
Setting work on the heating and heat pump regu-
lator is only permitted for authorised service per-
sonnel and specialist companies who or which have
been authorised by the manufacturer.
WARNING!
Observe safety labels in the unit.
ATTENTION
For safety reasons: Do not disconnect the unit from
the power supply, unless the unit is being opened.
ATTENTION
Plug X5 and screw terminals X4 of the heating and
heat pump regulator are under low voltage. Use
only original sensors from the manufacturer (pro-
tection class II).
ATTENTION
Circulating pumps may be controlled only by the
heating and heat pump regulator. Never shut off cir-
culating pumps externally.
ATTENTION
Never shut off heating circle to the heat pump
(frost protection).
ATTENTION
Use only accessories provided by or approved by
the manufacturer.
Care of the unit
The outer surfaces of the unit can be cleaned with a damp
cloth and household cleaning products.
Do not use cleaning or care products that contain abrasives,
acids and/or chlorine. Such products would destroy the sur-
faces and could also damage the technical components of
the unit.
To Next Page
Loading...
Need help?
General
