Electrical Connections; Checks Prior To Initial Start-Up - elco P1.40 L/TEH Notice D'emploi

Assembly

Electrical connections

Checks prior to initial start-up

1
Checks prior to initial start-up
Prior to starting up the appliance, the
following issues must be checked.
• Assembly of the burner according to
the instructions specified herein.
• Pre-setting of the burner according
to the indications appearing in the
adjustment table.
• Combustion components
• The heat generator must be ready
for use and the assembly instructions
of the heat generator must be
observed.
• All electrical connections must be
carried out correctly.
• The heat generator and heating
system must be full of water, the
circulation pumps must be operating.
• Thermostats, pressure regulator,
safety device in case of water
shortage and any other limiting
devices installed must be correctly
56
4 mm
3 mm
Electrical connections
The electrical system and connection
operations must be carried out
exclusively by authorised and
specialised personnel.
In this regard, it is important to observe
all the applicable regulations and
directives. The power supply system
must be equipped with a Type-A
residual current device.
It is compulsory to observe the
applicable provisions and directives,
in addition to the electrical diagram
supplied with the burner!
• Verify that the mains voltage
connected and functioning..
• The flue discharge conduits must be
unobstructed, the secondary air
device—if present—must be
functioning.
• A sufficient intake of pure air must be
guaranteed.
• A heating request must be present.
• The fuel tanks must be full.
• The fuel conduits must be installed
according to best practice, must be
checked to ensure that they are
airtight and must be deaerated.
• The measurement points specified in
regulations on flue gas control must
be present, and the path of the flue
gas up to the measurement point
must be airtight so that the
measurement results are not
distorted.
07/2014 - Art. Nr. 4200 1057 7200
Electrode position
NB: always check the position of the
electrodes after mounting the nozzle
(see picture). Their incorrect positioning
may lead to ignition problems.
5/6 mm
conforms to the indicated operating
voltage (230 V, 50/60 Hz), single-
phase power with neutral and earth
wires.
Fuse on the boiler: 5 A.
Electrical connections (plug-in)
The burner must be disconnectable
from the mains electricity through one of
the corresponding omnipolar cut-off
devices conforming to the applicable
regulations. Burners and heat
generators (boilers) are connected to
each other via a 7-pole Wieland plug
connection (Fig. 1).