elco VECTRON L 04.410 DUO, Operating Instructions Manual

Page: 17 / 48

17 05/2005 - Art. Nr. 13 018 078A
Overview
Contents
Page
Overview Contents. . . . . . . . . . . . . . . . . . . . . . 17
Important notes . . . . . . . . . . . . . . . . . . 17
Technical data, power graphs
. . . . . . . . . . 18
Dimensions, burner description . . . . . . . . . . 19
Function Operating and safety modes . . . . . . . . . . 20
Automatic control unit . . . . . . . . . . . . . . . 21
Options of connection . . . . . . . . . . . . . . . 22
Layout plant, connection base . . . . . . . . . . 23
Installation Burner assembly . . . . . . . . . . . . . . . . . 24
Check of the burner head . . . . . . . . . . . . . 25
Fuel-oil supply . . . . . . . . . . . . . . . . . . . 25
Electrical supply
. . . . . . . . . . . . . . . . . 25
Check settings before startup . . . . . . . . . . . 25
Startup Burner adjustment data . . . . . . . . . . . . . . 26
Airflow regulation, . . . . . . . . . . . . . . . .
27
Fuel-oil-pressure regulation . . . . . . . . . . . . 28
Burner adjustment. . . . . . . . . . . . . . . . . 29
Servicing Maintenance . . . . . . . . . . . . . . . . . . . 30
Troubleshooting . . . . . . . . . . . . . . . . . . 31
Declaration of conformity for
forced-draught fuel-oil burners
We, CEB, of
F-74106 ANNEMASSE Cedex
declare under our sole responsibility
that the products
VECTRON L 04.410 DUO
VECTRON L 04.500 DUO
conform to the following standards
EN 50165
EN 55014
EN 60335
EN 60555-2
EN 60555-3
EN 267
Belgian Royal Order of 2004/01/08
In accordance with the stipulations of
European Directives
89 / 392 /EEC industrial machines
89 / 336 /EEC EMC-directive
73 / 23 /EEC low-voltage devices
directive
92 / 42 /EEC working efficiency
97 / 23 /EEC pressure equipment
directive
These products bear the CE marking
Annemasse, November 3rd 2003
J.HAEP
Important notes
The light fuel-oil burners VECTRON
L 04.410 DUO and VECTRON L 04.500
DUO are designed to run on 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 design and function of these
burners both conform to EN 267
standards.
All installation, initial-startup and
maintenance work must be carried out
by authorised service engineers, who
should observe all relevant guidelines,
directives and specifications.
Description of burner
The light fuel-oil burner VECTRON
L 04.410/500 DUO is a 2-stage,
full-automatic burner in monobloc
configuration. It is suitable, when used
within its operating range, for fitting to
heating boilers conforming to EN 303
standards, and also for the equipping of
warm-air heaters conforming to DIN
4794 or DIN 30697.
For any other use, the agreement of
ELCO must be asked for.
Scope of delivery
The burner is supplied with the following
items:
2
fuel-oil hoses
1 connection flange with insulating
gasket
1 bag containing installation fittings
1 transparent envelope containing
technical documentation
The following standards should be
observed in order to ensure safe,
environmentally sound and
energy-saving operation:
DIN 4755
Fuel-oil-fired devices installed in
heating systems
EN 226
Connection to heating systems of
vaporizing-fuel-oil and forced-draught
gas burners
EN 60335-2
Safety of electrical devices designed
for domestic use
Place of installation
The burner must not be operated in the
presence of corrosive fumes (e.g.
hairspray, tetrachloroethylene or
carbon tetrachloride), large amounts of
dust, or high levels of air humidity (e.g.
in laundry rooms). Ensure that a
ventilation inlet of the following
characteristics is provided:
DE : up to 50kW: 150cm
2
for each additional kW: + 2,0cm
2
CH : up to 33kW : 200 cm²
for each additional kW: + 6,0cm
2
.
Rules may vary according to local
legislation.
We can accept no warranty liability
whatsoever for loss, damage or
injury caused by any of the
following:
–
unauthorised use - incorrect
installation and/or
–
initial startup on the part of the buyer
or any third party, including the fitting
of non-original parts.
Handover and operating instructions
The person engaged to install the firing
system must provide the user with
operation and maintenance instructions
no later than at the moment in which
the unit is handed over for use. 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.
Advice to the user
Have the system professionally
serviced at least once a year. Its is
recommended to enter into a
maintenance contract in order to
ensure trouble-free running.
EN