09/2013 - Art. Nr. 4200 1053 2900A2
Overview
Contents
Page
Overview Contents .........................................................................2
Important information .....................................................2
Burner description ..........................................................3
Operation Description of the function, safety functions...................4
Control and safety unit ............................................... 5-7
Terminal allocation chart, connection socket ............. 8-9
MB-VEF gas train .........................................................10
Assembly Burner assembly ..........................................................11
Gas train, pressure take-off pipes ................................12
Checking the mixing unit ..............................................13
Electrical connection, testing before commissioning....... 14
Ionisation current measurement...................................14
Commissioning Adjustment data ...........................................................15
Air regulation, gas valve adjustment ............................16
Pre-adjustment without flame, general advice
before starting the burner ....................................... 17-18
Setting the flame .................................................... 19-21
Air regulation .......................................................... 22-23
Setting the gas pressure switch, the air pressure switch....... 24
Saving the adjustment values in the display ...............25
Servicing Maintenance .......................................................... 25-26
Troubleshooting...................................................... 27-28
Maintenance / Troubleshooting of the
frequency converter......................................................29
Fault diagnosis menu,
Operating statistics menu....................................... 30-31
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.
Important information
VG 2.210 V burners are designed for the
low-pollutant combustion of natural gas
and propane gas. The design and
function of the burners meet standard
EN 676. 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
VG 2.210 V 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 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 packaging also contains:
1 Gas connection flange
1 Compact gas train with gas filter
1 Burner flange
with insulation
1 Bag containing mounting parts
1 Bag containing Technical
Documentation
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 cm
2
per additional kW: : + 2.0 cm
2
CH: QF [kW] x 6= ...cm
2
; but at least
200 cm
2
.
Variations may arise as a result of local
regulations.
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