09/2005 - Art. Nr. 13 019 533A
2
Survey
Table of contents
General information
Table of contents
Page
Survey
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Performance charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
Burner functions
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Functional diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Functional sequence LAL 1 . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Installation
Mounting the burner to the heat generator . . . . . . . . . . . . . . . . . . .
7
Zero point adjustment (flame cup) . . . . . . . . . . . . . . . . . . . . . . .
7
Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7
Oil connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
Oil pressure regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
Start-up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
Adjustments
Burner head setting dimensions . . . . . . . . . . . . . . . . . . . . . . . .
9
Air regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Service instructions
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
General information
The EK4...L-ZA series of ELCO light oil
burners, featuring monobloc design and
fully automatic two-stage operation, are
suitable for the combustion of extra-
light fuel oil. Design and performance of
the burners comply with currently appli-
cable guidelines and regulations.
Burner installation and start-up must be
performed by a qualified expert who is
responsible for the proper execution of
these tasks.
The burner complies with the standards
EN 267
DIN 4787
Observe the following standards to
ensure safe, environmentally friendly
and energy-saving operation of the
burner.
DIN 4755
Oil-burning installations in heating
systems.
DIN 4789
Connection of atomizing oil burners and
blower gas burners to heat generators.
EN 60335-1
Safety of electrical appliances for
domestic use
Site of installation
The burner must not be operated in
rooms with aggressive fumes (e.g.
hairspray, tetrachloroethylene, carbon
tetrachloride), dust-laden air or high
atmospheric humidity (e.g. laundry
rooms).
ELCO rejects all warranty claims for
damage resulting from one of the
following reasons:
–
Improper use
–
Inexpert installation or mainten-
ance by the purchaser or third
persons, including the installation
of parts other than genuine parts
supplied by the manufacturer.
Start-up
Initial start-up of the oil burning installa-
tion must be performed by the installer,
manufacturer, or by another expert
designated by them.
Delivery and operating instructions
At the time of delivery at the latest, the
company installing the oil burner must
supply the user with a set of Operating
and Service Instructions. These should
be kept in the room where the heat
generator is installed.
The address and telephone number of
the nearest service representative must
be entered in the Instructions.
Note for the user
The system should be serviced by an
expert at least once a year. To ensure
maintenance at regular intervals, we
recommend you to conclude a service
contract.
Scope of delivery
Each burner is delivered in a separate
packing case. The following compo-
nents are included in delivery:
–
Burner with burner head
–
Movable mounting flange and insula-
ting base
–
Two oil tubes
–
Automatic burner control unit with
plug-in socket
–
Document folder