Ariston SGA OPTIMA V X 160 Instructions Pour L'installation Et L'entretien page 39

WIRING DIAGRAM
N M
L
O
B
LEGEND:
A. Terminal board
B. Fan
C. Gas solenoid valve
D. Timer (optional)
E. Protection anode
F. Temperature sensor
G. User interface
H. Safety thermostat for water overtemperature
I. Flue gas pressure switch
L. Burner
M. Ignition electrode
N. Flame detection electrode
O. Fuse
P
I H
P.C.B.
C
G
INTERFACE
F
D
A
L
N
BOARD
E
GB
39