© 2022 Staheli West
99
Fuel Level
Sensor
Supply Water
Level Sensor
Burner
Fuel Filter
Louver
Actuator
Ambient
Temp. Sensor
Burner
Fuel Pump
Fuel Pressure
Gauge
Diagram 7b (2015-2016)
Diagram 8
Panel 3
Panel 2
TS1
(Terminal Strip 1)
TS2
(Terminal Strip 2)
FB (Fuse Block)
FB (Fuse Block)
RB (Relay Block)
PLC (Programmable
Logic Controller)
AI1 (
Input Car
d 1)
AI2 (
Input Car
d 2)
AO
(Output Car
d)
Etherne
t Car
d
Etherne
t S
wit
ch
Cir
c Pump
Con
tact
or
Fee
d Pump
Con
tact
or
TS1
(Terminal Strip 1)
12/24 V Regulators