Installation
29
EN
Burner and nozzle characteristics table
5.4 Electrical connection
General information
Check the grid characteristics against the
data indicated on the plate.
The identification plate bearing the
technical data, serial number and brand
name is visibly positioned on the appliance.
A copy of the identification plate is included
in the booklet. It should be applied to an
adjacent surface or this instruction manual.
Do not remove this plate for any reason.
Perform the ground connection using a wire
that is 20 mm longer than the other wires.
The appliance can work in the following
modes:
The appliance can work in the following
modes:
•
220-240 V 1N
~
use a
3 x 2.5 mm²
three-core
cable.
•
380-415 V 2N
~
use a
4 x 1.5 mm²
four-core
cable.
•
380-415 V 3N
~
use a
5 x 1.5 mm²
five-core
cable.
1 ULPG 2.75 kPa
AUX
SR
R
UR2 int
UR2 est
Nominal gas consumption (MJ/h)
3.9
6.3
10.8
18.0
Injector (1/100 mm)
54
68
88
50
100
2 NG 1.0 kPA
AUX
SR
R
UR2 int
UR2 est
Nominal gas consumption (MJ/h)
3.9
7.5
12
18.0
Injector (1/100 mm)
90
120
155
90
175
Power voltage
Danger of electrocution
• Have the electrical connection
performed by authorised technical
personnel.
• Use personal protective equipment.
• The appliance must be connected to
earth in compliance with electrical
system safety standards.
• Disconnect the main power supply.
• Do not pull the cable to remove the
plug.
• Use cables withstanding a temperature
of at least 90°C.
• The tightening torque of the screws of
the terminal supply wires must be 1.5 - 2
Nm.
Содержание TRA90BL
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