DE DIETRICH ELITEC DTG 130 Eco.Nox - Manual (Page 23)

23
01/02/11 - 300002915-001-E DTG 130 Eco.NOx
4.6 Connection to a chimney
 Good
 Poor
A 40 mm (minimum)
The appliance must be installed in accordance with the Codes of
Practice using a leak proof pipe made of a material capable of
withstanding hot combustion gases and any acidic condensation.
The pipe must be laid out to allow any likely condensation to drain.
It must be in accordance with existing regulations for pipes used for
this purpose. Standard meshed connection pipes are to be avoided.
The pipe connecting the outlet conduit must also be as short as
possible and without a reduced diameter.
The vertical section of the draught diverter outlet must be a minimum
length 3x the diameter of the nozzle before an elbow joint is fitted.
The pipe must have a diameter not less than the heater's nozzle
diameter along its whole length. This pipe must be able to be easily
disassembled and must not have a sudden change in diameter.
The outlet conduit must be maintained in a good condition, checked
and cleaned at least once a year.
4.7 Electrical connections

Only qualified professionnals may carry out electrical
connections, always with the power off.

Do not modify the connections inside the control panel.
Make the electrical connections of the appliance according to:
- The instructions of the prevailing standards,
- The instructions on the circuit diagrams provided with the
appliance,
- The recommendations in the instructions.
„
Standards to be respected
France: Electrical connections must be in compliance with the NF C
15.100 standard.
Other countries: The electrical connections shall comply with
standards in force.
„
Rules to be respected
- Power the appliance via a circuit which includes a remote
omnipolar switch with a gap of more than 3 mm.
- Connect all of the cables to the terminal blocks in the control panel.

Keep to the polarity shown on the terminals: phase (L),
neutral (N) and earth 4.

The available output per outlet is 450 W (2 A, with cos
ϕ
=
0.7) and the inrush current must be lower than 16 A.
If the charge exceeds one of these values, relay the
command using a contactor (fitted outside the control
panel).

Separate the sensor cables from the 230 V cables.
Outside the boiler : Use 2 pipes or cable guides at least
10 cm apart.
For the 230 V electrical connections, use 3-wire cables with a cross-
section of 0.75 mm². For other electrical connections, use the 3 wire
cable with a diameter of 0.75 mm².
Make the electrical connections:
Z
Control panel instructions.
Z
Options brochure.
4.8 Skeleton Diagrams
Z
Control panel instructions
1 2
A