Riello RLS Series, Инструкции по установке, использованию и обслуживанию

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Installation
4.15 Electrical wiring
4.15.1 Notes on safety for the electrical wiring
If the hood is still present, remove it and proceed with the elec-
trical wiring according to the layouts shown in Appendix A.
All the cables to be connected to the burner are fed through the
grommets. See Fig. on the right.
The use of the cable grommets can take various forms.
By way of example we indicate the following mode (according to
UL795
):
1 Single phase power supply
1
/
2
inch cable grommet.
2 Available:
1
/
2
inch cable grommet
3 Available:
Consents/safety, minimum gas pressure switch, gas valves
and other devices with
3
/
8
inch cable grommet.
Cable grommets used in the factory:
A Motor earth cable
B Alarm
C Not available
The control panel is in compliance with UL508A.
 The electrical wiring must be carried out with the electrical supply disconnected.

Electrical wiring must be carried out by qualified personnel and in compliance with the regulations currently in force
in the country of destination.
Refer to the electrical layouts given in Appendix A.
 declines all responsibility for modifications or connections different from those shown in the electrical lay-
outs.
 Check that the electrical supply of the burner corresponds to that shown on the identification label and in this man-
ual.
 Do not invert the neutral with the phase in the electrical supply line.
Any inversion would cause a lockout due to firing failure.
 The electrical safety of the device is obtained only when it is correctly connected to an efficient earthing system,
made according to current standards.
It is necessary to check this fundamental safety requirement. In the event of doubt, have the electrical system
checked by qualified personnel.
Do not use the gas tubes as an earthing system for electrical devices.

The electrical system must be suitable for the maximum input power of the device,as indicated on the label and in
the manual, checking in particular that the section of the cables is suitable for the input power of the device.

For the main power supply of the device from the electricity mains:
 - do not use adapters, multiple sockets or extensions;

- use an omnipolar switch with an opening of at least 1/8” (overvoltage category) between the contacts, as indi-
cated by the current safety standards.

Do not touch the device with wet or damp body parts and/or in bare feet.
 Do not pull the electric cables.
DANGER
B
C
3
3
1
2
A
3
3 3 3 3
3
Fig. 22
D9529