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© 2022 Staheli West
98
Diagram 6b (2015-2016)
Purge Card
Burner Controller
Flame Amplifier Card
Modbus Card
Panel 1
Panel 1 Door
Burner
Controller
Low Water
1 & 2 Relays
TS2
(Terminal Strip 2)
TS1
(Terminal Strip 1)
RR
(Relay Rail)
CB
(Circuit Breakers)
VFD (Variable
Frequency Drive)
Panel 3
Panel 2
Generator
Controller
Relay Pack
TS1
(Terminal Strip 1)
TS2
(Terminal Strip 2)
24 V Regulator
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
Control
Relay
Cir
c Pump
Con
tact
or
Fee
d Pump
Con
tact
or
TS1
(Terminal Strip 1)
Diagram 7a (2017-2022)
*2017 Machines have
a different 24 V Regulator