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Overview
Important notes
Important instructions
The G 05.700/1000 MODULO burners
are designed to burn natural gas or
propane gas in category II 2 ELL 3P.
The special construction of the burner
head with internal recirculation of
exhaust gases means that combustion
is very low in nitric oxide when burning
natural gas.
The design and function of the burners
meet standard EN676.
Assembly, start-up and maintenance
must be carried out only by authorised
specialists and all applicable guidelines
and regulations complied with.
Gas pipes and fittings must likewise be
installed in compliance with all
applicable guidelines and regulations
(e.g. DVGW-TRGI 1986/96; TRF 1988;
DIN 4756).
Only DVGW-tested and -approved
sealing materials should be used.
Connections should be leak-tested
using non-corrosive foam-producing
materials or similar.
Gas piping should be vented before
start-up. Under no circumstances
should venting be carried out over the
furnace.
Repair work to switches, limiters,
control and safety units and other
individual items of safety equipment
must be carried out by the relevant
manufacturer or his representatives.
The replacement of original parts must
be carried out by specialist staff.
Basic regulations
The following standards should be
observed in order to ensure safe,
environmentally sound and
energy-saving operation:
DIN 4705
Calculation of flue dimensions
EN 676
Forced-draught gas burners
EN 226
Connection to heating systems of
vaporising-fuel-oil and forced-draught
gas burners
VDE 0116
Electrical equipment for furnace
systems
EN 60335-1
Safety of electrical equipment for
domestic use and similar purposes
VDE 0722
Electrical Equipment for non-electrically
powered heating devices.
Installation location
The burner must not be used in rooms
with aggressive vapours (e.g. hair
spray, perchlorethelen, carbon
tetrachloride), high levels of dust or
high air humidity (e.g. washhouses).
An air inlet must be present:
up to 50 kW: 150 cm²
–
for every further kW: +2 cm²
–
Variations may arise as a result of local
regulations.
09/2005 - Art. Nr. 13 019 526A
The guarantee does not cover
damage resulting from:
· Inappropriate use
· Incorrect installation and/or initial
start-up on the part of the buyer or
any third party, including the fitting
of non-original parts.
· Operation of the system at
excessive pressure.
Final delivery and instructions for use
The combustion system manufacturer
must supply the operator with operating
and maintenance instructions on or
before final delivery. These instructions
should be displayed in a prominent
location at the point of installation of the
heating unit, and should include the
address and telephone number of the
nearest customer service centre.
Notes for the operator
The system should be inspected by a
specialist at least once a year. It is
advisable to enter into a maintenance
contract in order to ensure trouble-free
running.
EN
3
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