Wiring diagram WL10/2-C, vers. Z
A1 W-FM10 combustion manager with plug
connectors
B1 Flame sensor
C1 Motor capacitor
F1 External fusing (max. 16A slow)
F7 Internal fuse (max. 6·3A slow)
F2 Temperature / pressure limit controller
F3 Temperature / pressure control
F4 Temperature / pressure control full load
H1 Fault lamp
H2 Operation lamp
H3 Operating lamp full load
M1 Burner motor
P1 Hours run meter (optional)
P2 Hours run meter full load (optional)
S1 Main switch
S2 Remote reset (optional)
T1 Ignition unit
X3 Plug console
X4 Printed circuit boards - direct plug
(stepping motor)
X5 Printed circuit boards - direct plug
(Bus/S2)
X6, X7 Burner connection plug
Y11 Solenoid valve partial load
Y12 Solenoid valve full load
Y14 Anti siphon valve / tank valve (optional)
Y20 Air damper servomotor
Bus
interface
W-FM10
Combustion managers
are safety devices.
Do not open!