Schematics E 2200, E 3000ES
126 wc_tx001672gb.fm
FU3 Fuse 3
LOW LEVEL Low-level shut down device
power connection terminals
LOW LEVEL Low-level shut down device
normally open contacts
n/a n/a Pumps, enable
n/a n/a Pump pack
K1 Relay coil (K1)
K1 Relay normally open contacts (K1)
K2 Relay coil (K2)
K2 Relay normally closed contacts
(K2)
K2 Relay normally open contacts (K2)
n/a n/a 1 phase
CRX1 Relay coil (CRX1)
CRX1 Relay normally open contacts
(CRX1)
PL1 Pilot light 1
Low level fault
PL2 Pilot light 2
Burner fault
DUPLEX Duplex receptacle
HOUR
METER
Hour meter
n/a Ignition transformer
n/a n/a Blower
n/a n/a Limit
n/a n/a Alarm
n/a n/a Burner controller (primary control)
Symbol Ref Description