09/2016 - Art. Nr. 4200 1055 6801A 3
Overview
Important information
Burner description
Important information
VGL4.460 DP and VGL4.610 DP
burners are designed for the low-
pollutant combustion of natural gas and
extra light fuel oil. The design and
function of the burners meet standards
EN 676 and EN 267. They are suitable
for use with all heat generators
complying with standard EN 303 or for
use by hot air generators complying with
standard DIN 4794 or DIN 30697 within
their respective performance range. Any
other type of application requires the
approval of ELCO.
Installation, start-up and maintenance
must only be carried out by authorised
specialists and all applicable guidelines
and regulations must be complied with.
Burner description
VGL4.460 DP and VGL4.610 DP
burners are two-stage fully automatic
monoblock devices. The special design
of the combustion head enables
combustion with low levels of nitrogen
oxide and increased output. Class 3
type-approval in accordance with
EN676 (for gas) and with EN267 (for fuel
oil) certifies that the lowest emission
values have been achieved and means
that the national environmental
regulations have been met
AT: KFA 1995, FAV 1997
CH: LRV 2005
DE: 1.BImSChV
Emissions values may differ, depending
on combustion chamber dimensions,
combustion chamber load and the firing
system (three-pass boilers, boilers with
reverse firing). For specifying warranty
values, the conditions for the measuring
equipment, tolerances and humidity
must be observed.
Packaging
The burner is supplied packaged in
three boxes on a pallet:
- Burner housing with operating
instructions, circuit diagram and spare
parts list.
- Burner head with flange seal and
securing screws.
- Compact gas train with integrated filter
The following standards should be
observed in order to ensure safe,
environmentally sound and energy-
efficient operation:
EN 226
Connection of fuel oil and forced-
draught gas burners to a heat generator
EN 60335-1, -2-102
Specification for safety of household
and similar electrical appliances,
particular requirements for gas burning
appliances
Gas lines
When installing the gas lines and trains,
the general directives and guidelines, as
well as the following national
regulations, must be observed:
CH: - G1 instruction text from SSIGE
- EKAS form no. 1942,
liquefied gas directive, part 2
- Cantonal authority guidelines
(e.g. directives for the pilot valve)
DE: - DVGW-TVR/TRGI
Installation location
The burner must not be used in rooms
with aggressive vapours (e.g. hair spray,
tetrachloroethylene, carbon
tetrachloride), high levels of dust or high
air humidity (e.g. laundry rooms).
If no connection to an air exhaust
system is provided for the air supply,
there must be a supply air inlet
measuring:
DE: up to 50 kW: 150 cm2
per additional kW: : + 2.0 cm2
CH: QF [kW] x 6= ...cm2; but at least
150 cm2.
Variations may arise as a result of local
regulations.
We accept no responsibility for
damage arising from:
- inappropriate use.
- incorrect installation and/or repair on
the part of the buyer or any third party,
including the fitting of non-original
parts.
Final delivery and instructions for
use
The firing system fitter must supply the
operator of the system 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
heat generator, They 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.
Depending on the type of installation,
shorter maintenance intervals may be
necessary! It is advisable to take out a
maintenance contract to guarantee
regular servicing.
