Assembly and Operating Manual
REGTRONIC PX
Assembly and Operating Manual 167106181
5
1317BED015-12K-E, Revised 03/2010
REGTRONIC PX
3 S
AF E T Y AD V I C E
3.1 Essential safety advice
3.1.1 Avoiding the risk of explosion
•
The unit is unsuitable for use in areas in
which there is a risk of explosion. Never
use the unit in an environment in which
there is a risk of explosion.
3.1.2 Avoiding a lethal hazard due to electric shocks
•
Have all work on the electrical
connections carried out by qualified
specialist electricians only.
The specialist personnel must have the
knowledge, skills and experience
necessary for handling electrical systems
and working on the local power supply as
specified at the installation location.
•
Make sure that all regulations applicable
at the installation location are observed.
Installation, connection to mains and
use of the equipment shall be in
accordance with the National
Electrical Code.
•
Carry out all work on the unit only when
this has been de-energized.
•
Make sure that the current supply
connections are not interchanged with
those of the protective low-voltage area.
•
Following all work, close the casing
cover until it engages and tighten the
locking screw hand-tight.
•
Make sure that the mains connection
can be interrupted with an external
switch.
•
The possibility of fatal electric shocks
exists on damaged units. Only use the
unit in flawless condition. Immediately
shut down damaged units.
•
A danger of electric shocks exists on
tearing off connections with flexible
cables due to tensile strain.
Make sure that all cables are secured
with a strain relief device.
3.1.3 Avoiding a fire hazard
•
Install the unit on a noncombustible surface only.
3.1.4 Avoiding a risk of injury due to burning
•
Only install the temperature sensors when
the system has cooled down to hand
temperature. Otherwise, there is a risk of
injury due to burning on hot parts of the
system.
3.1.5 Preventing material damage
•
Only use the unit in flawless condition.
Damaged units may cause system
malfunctions and damage its components.
•
Prevent moisture or liquids from entering
the unit. If moisture nevertheless enters
the unit, immediately have the unit
disconnected from the mains power supply
by qualified specialist personnel. Before
reusing the unit, contact your specialist
dealer and carry out the measures
stipulated by this party.
•
Damage possible due to excessively
high temperatures. Make sure that none
of the unit's components is exposed to a
temperature outside of the permissible
operating range. Data on the permissible
