Schwank supremeSchwank IO-210 - Manual (Page 28)

2300 / IO 210 Manual
IM110107
RD: MAY 2014
R.L. 15A
28
Fault Conditions:
The LED will flash on for 1/4 second, then off for
1/4 second during a fault condition. The pause
between fault codes is 3 seconds.
TH Thermostat / 24V Supply Input
GND System Ground
V1 Valve Power
V2 24V Supply Neutral
NC Alarm
S1 Remote Flame Sensor
Fenwal Control Terminal Designation Error Mode LED Indication
Internal Control Failure Steady on
Flame with No Call for
heat 2 flashes
Ignition Lockout 3 flashes
19. WIRING DIAGRAM: 2300 / IO 210 with Fenwal 35-60 DSI Control
If installing remote control kit JP-1235-RK refer to wiring diagram in the remote
control manual