Electrical Wiring - Riello 40 D17 Instructions Pour Installation, Utilisation Et Entretien

ELECTRICAL WIRING

(carried out in the factory)
Control box
BRAHMA MF 2
Cm
Auxiliary terminal
= Selector switch (oil pos.: – a-1 / c-3 closed)
C
Cm = Capacitor
= Motor
M
= Air pressure switch
P
= Burner earth
T
VO = Oil valve
= Ignition transformer
Z
= Automatic shut-off device 230 V – 0.5 A max. (see page 4)
= Suppressor
F
U.V. = UV cell (in the event of replacement pay attention to polarity)
2127
Z
1
2
P
P
1 2 3 4 5 6 7 8 9 10
Blue
M
~
1 3
F
2 4
1 2 3 4 5 6 7 8 9
Terminal board (see page 7)
U.V.
a b c
1 2 3
(gas pos.: b-2 / d-4 closed)
6
GB
d
C
4
VO
D5357
T