9
3. Safety instructions and
warnings
DANGER
Indicates a hazardous situation
which will result in death or
serious injuries if not avoided.
CAUTION
Indicates a possibly hazardous
situation, which could result in
minor to moderate injuries.
The unit must not be used in the following
situations under any circumstances.
Risk of combustion/fire from
flammable materials, liquids or gases
in the vicinity of the unit.
Do not place
any flammable materials, liquids or gases
near the device, which may ignite in the event
of heat or sparks and catch fire.
Explosive gases and dusts may
ignite and cause serious explosions
or fire.
Never use unit in an explosive
atmosphere (risk of explosion).
Observe all safety instructions.
Risks for children and
people with reduced
physical, sensory or mental
capabilities or a lack of
knowledge.
Unit may only be
installed, commissioned,
cleaned and maintained by
persons who can safely
recognise and avoid the risks
associated with this work.
Danger of electric shock when
operating a unit which is damaged or
not fully mounted or if changes/mo-
difications are undertaken.
Before opening
the unit, shut down all supply circuits (switch
off mains fuse), secure against being
accidentally switched back on and position a
visible warning sign. Only operate the unit
when it is
completely installed
. Do not
commission a damaged unit. The unit may
only be operated with original components.
Changes and modifications are not permitted
and release the manufacturer from any
guarantee obligations and liability, e.g. if the
unit is drilled at a point which is not permitted.
Danger if the relevant regulations for
electrical installations are not
observed.
Before installing the electrics, shut down all
supply circuits, deactivate the mains fuse and
secure it so it cannot be switched back on.
Attach a warning sign in a clearly visible place.
Be sure to observe the relevant regulations
for electrical installation; e.g. DIN EN 50110-1,
in Germany this is particularly VDE 0100,
with the corresponding parts.
A mains isolation device with contact
openings of at least 3 mm at each pole is
mandatory.
Only connect unit to a permanently wired
electrical installation with NYM-O / NYM-J, 3 x
1.5 mm² cables.
The units may only be operated using the
voltage and frequency shown on the rating
plate.
The degree of protection stated on the
rating plate is only guaranteed if installation is
undertaken correctly and if the connection
cable is correctly guided through the cable
grommet(s). The grommets must tightly seal
the cable sheathing.
Maintenance and fault finding only
permissible when carried out by trained
specialists.
Exercise caution when handling
packaging materials.
Observe
applicable safety and accident prevention
requirements. Store packaging material out of
the reach of children.
