Electrical Panel Description - Riello RLS 160/M MX Installation, Use And Maintenance Instructions

4.13

Electrical panel description

1 Ignition transformer
2 A switch for:
automatic-manual-off operation
A button for:
output increase - decrease
3 Motor contactor and thermal relay with reset button
4 Bracket for application of RWF kit
5 Filter to protect against radio disturbance
6 Terminal board for electric connection
7 Cable grommets for external connections (to be carried out
by the installer)
8 Air pressure switch (differential type)
9 Control box base
10 Oil - gas switch
11 Flame sensor
12 Power relay
20148049
Technical description of the burner
3 2 15
4
5
6
7
8
13
12 14
1
9
10
13 Relay
14 Dry contact relay
15 Plug to connect the RWF kit of modulating operation
NOTE
Two types of burner lockout may occur:
 Control box lockout: if the control box 9)(Fig. 6) push-
button lights up, it indicates that the burner is in lockout.
Press the push button to reset.
 Motor lockout: release by pressing the button on thermal
relay 3)(Fig. 7).
12 GB
11
20159602
Fig. 7