29
05/2005 - Art. Nr. 13 018 106A
Overview
Important instructions
Important instructions
The burners VECTRON GL 05.700
DUO PLUS and VECTRON GL
05.1000 DUO PLUS are designed to
burn Category II 2 ELL 3P natural or
propane gas and designed for the
combustion of extra-light fuel-oil
according to countries :
A : ÖNORM C1109: standard or
low-sulphur
BE: NBN T52.716: Fuel oil standard
NBN or EN590: Low-sulphur
CH : SN 181160-2 Extra-Light fuel-oil
and Eco-fuel-oil low sulphur
DE : DIN 51 603-1 standard and
low-sulphur.
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. Burner construction and
operation are in compliance with EN
267 and EN 676. Assembly, start-up
and maintenance must be carried out
only by authorized 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 or
similar materials.
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
To ensure the safe, environmentally
correct and energy-saving operation of
the system, the following standards
must be complied with:
DIN 4705
Calculation of flue dimensions.
DIN 4755
Oil-fired systems.
EN 267
Forced-draught gas burners.
EN 676
Forced-draught gas burners
EN 226
Connection of forced-draught
atomising oil and gas burners to heat
generators
VDE 0116
Electrical equipment for firing systems
EN 60335-1
Safety of electrical equipment for
domestic use and similar purposes
VDE 0722
Electrical equipment for non-electrically
heated heating units.
Installation location
The burner must not be started up in
areas containing aggressive fumes
(e.g. hair spray, perchloroethylene,
carbon tetrachloride), heavy
accumulations of dust or high
atmospheric humidity (e.g. laundries).
An air inlet must be present: :
–
up to 50 kW: 150 cm²
–
per additional kW: +2 cm²
Variations may arise as a result of local
regulations.
The guarantee does not cover
damage resulting from:
–
Inappropriate use.
–
Incorrect assembly or repair by
purchasers or third parties, including
the use of parts from outside
manufacturers.
–
Operation of the system at
excessive pressure.
Final delivery and instructions for
use
The firing system manufacturer must
supply the operator with operating and
maintenance instructions on or before
final delivery. These should be clearly
displayed in the area in which the heat
generator is installed. The address and
telephone number of the nearest
after-sales service agent is to be
entered.
Notes for the operator
The system should be inspected by a
specialist at least once a year. It is
strongly recommended to take out a
service contract to guarantee regular
servicing.
EN
