Electrical Panel Description - Riello RLS 190/M MZ Installation, Use And Maintenance Instructions

4.12

Electrical panel description

1 Ignition transformer
2 Switch for:
for automatic-manual-off operation
Switch for:
output increase-decrease
3 Motor contactor and thermal relay with reset button
4 Bracket for RWF kit application
5 Protection against radio interference
6 Terminal board for electrical 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 Output relay
13 Relay
14 Clean contacts relay
15 Plug for the connection of the RWF kit for modulating opera-
tion
20164195
Technical description of the burner
3 2 15
4
5
6
7 8
13
12 14
1
9
10
12 GB
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11
Fig. 6