Safety
4
Logamatic 4121, 4122 and 4126 - Subject to technical modifications.
11
4 Safety
4.1 About these instructions
These operating instructions contain important
information for the safe and correct operation of the
Logamatic 4121, 4122 and 4126 control units.
4.2 Correct use
The Logamatic 4121, 4122 and 4126 control units are
designed to control and monitor heating systems with
different types of boiler in detached houses, apartment
buildings, residential complexes 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 signified by the
following terms:
4.5 Please observe these notes
z Only operate the control unit as intended and if it
is
in perfect working order.
z Let your local heating contractor 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
which could lead to minor or moderately
serious injuries or to damage to property.
USER INFORMATION
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 switch) or isolate the
heating system from the mains supply
by removing the main fuse.
z Arrange for your local heating
contractor to rectify any heating system
faults immediately.
CAUTION!
RISK OF INJURY/
SYSTEM DAMAGE
from operator error.
Operator errors can result in injury and/or
damage to property.
z Ensure that children never operate the
appliance unsupervised or play with it.
z Ensure that only personnel able to
operate the appliance correctly have
access to it.
To Next Page
Loading...
Need help?
General
