Remeha Avanta Plus Gas 360 Technical Information download pdf (Page 5)

22/08/05 - 300005192-001-A Control panel RD 9

Operating principle

• Boiler regulation

The boiler may be regulated:

- either by the boiler thermostats,

- or by the Rematic control unit, if any (optional terminal strip present

in control panel)

- or by the Rematic control unit of the cascaded installation.

- or by a third party control unit with volt-free contacts for high-low

and on-off operation, if any (connection kit necessary).

If the boiler is fitted with a Rematic control unit, the boiler

temperature is modulated by the regulator, which controls the burner

and the motorised mixing valves depending upon the outside

temperature. With a third party control connected, the boiler

thermostats are set to the maximum position. Operating security is

provided by the safety thermostat with manual reset.

Electrical connections



As the electrical wiring has been carefuly checked in the

factory, the internal connections on the control panel must

not be changed in any way.

Electrical connections must match the electrical diagrams delivered

with the equipment and comply with the instructions in the manual.

The electrical connections shall comply with standards in force. The

equipment must have a power supply equipped with a omnipolar

switch with an opening distance above 3 mm.

The earth connections shall comply with local standards.

1 Terminal block

All connections are made with the terminal boxes designed for that

purpose on the back of the boiler's command board.

1 2 3 4 5 6 7 8 9 10 ... 19 20

No comments

Remeha Avanta Plus Gas 360 Technical Information Page 5