ROD
FAULT
FLAME ROD
GOOD
TAP
COIL
ROD
FOULED
GAIN 1
GAIN 2
NO JMPR = MAX GAIN 4
SIGNAL
Relay On
WEAK
SIGNAL
Relay On
POOR
SIGNAL
Relay Off
MODEL 600 ULTRA
GND
115 VAC 50/60 HZ
230 VAC 50/60 HZ
COIL
ROD/
XFMRXFMR
AC
IGN
COM
IGN
DC
IGN
RF A RF A RF A RF B
GAIN 3
RF B RF B
TURN IGN ON
TO XFMR
LINE INPUT
SELECT FOR LINE INPUT
ROD
FLAME
ROD
IGNITION/FLAME
IGNITION
COIL
GAIN 1
GAIN 2
NO JMPR = MAX GAIN 4
GAIN 3
.5A
OR
5A
.5A
OR
5A
FLAME ROD ONLY
AC IN
GND
TO IGN XFMR
TAP
COIL
COIL
ROD/
P1
P2
P3
P4
P5
GND
C
B A
COIL TIP
GND
GND
230 VAC POSITION
115 VAC POSITION
FIGURE 2 - WIRING FOR MODEL 600 FLAME ROD ULTRA