Safety
4
Logamatic 4323 - Subject to technical modifications.
11
4 Safety
4.1 Regarding these instructions
These operating instructions contain important
information regarding the safe and correct operation of
the Logamatic 4323 control unit.
4.2 Correct use
The Logamatic 4323 control unit is designed to control
and monitor heating systems with different types of
boiler in apartment buildings, residential developments
and buildings with medium to large heat demand.
4.3 Standards and guidelines/directives
4.4 Symbol key
Two levels of danger are identified and signalled by the
following terms:
4.5 Observe this information
z Only operate the control unit as intended and
if
it is in perfect working order.
z Let your installer instruct you thoroughly in the
operation of this system.
z Read these operating instructions carefully.
z Only enter or change the operating values detailed
in
these instructions. Other entries alter the control
programs of the heating system and can lead to
incorrect system functions.
z Maintenance and repairs as well as troubleshooting
should only be carried out by authorised and
qualified personnel.
The design and operation of this product
conform to European Directives and the
supplementary national requirements.
Its
conformity is demonstrated by the CE
designation.
You can view the Declaration of Conformity
on the internet at www.buderus.de/konfo
or
request a copy from your local Buderus
sales office.
WARNING!
RISK TO LIFE
Identifies possible risks associated with
a
product that might lead to serious injury
or death if appropriate care is not taken.
CAUTION!
RISK OF INJURY/
SYSTEM DAMAGE
Indicates a potentially dangerous situation
that could lead to minor or moderately
serious injuries or to material losses.
USER NOTE
User tips for the optimum utilisation and
adjustment of the appliance plus other
useful information.
WARNING!
RISK TO LIFE
from electric shock.
z Never open the control unit.
z In an emergency, switch off the control
unit (e.g. with the heating system
emergency stop) or isolate the heating
system from the mains supply by
removing the fuse.
z Arrange for your installer to rectify any
heating system faults immediately.
CAUTION!
RISK OF INJURY/
SYSTEM DAMAGE
from operator error.
Operator errors can result in injury and/or
material losses.
z Ensure that only adults able to operate
the appliance correctly have access
to
it.