wc_tx001952gb.fm
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Schematics E 3000
TS1 Thermal switch 1 (snap disc)
HTR1 Heater (fuel prewarmer)
CAD Cad cell
LOW LEVEL
OVERRIDE
MOMENTARY
Low-level shut-down device
momentary override ON/OFF switch.
E-STOP Emergency stop switch
K4 Relay coil (K4)
K4 Relay normally closed contacts (K4)
K4 Relay normally open contacts (K1)
FU4 Fuse 4
FU5 Fuse 5
BURNER
CONTROLLER
Burner Controller
Symbol Ref Description
K4
K4
95 96
K4