600U ULTRA FLAME ROD SIGNAL PROCESSOR
115 VAC POSITION
Automation and Control Solutions
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
customer.honeywell.com
IGNITION/FLAME
ROD
COIL TIP
GND
IGNITION
COIL
C
B A
P2
P1
GND
GAIN 1
GAIN 3
COIL
ROD/
TAP
COIL
GAIN 2
NO JMPR = MAX GAIN 4
SIGNAL
RELAY ON
WEAK
SIGNAL
RELAY ON
POOR
SIGNAL
RELAY OFF
SELECT FOR LINE INPUT
230 VAC 50/60 HZ
115 VAC 50/60 HZ
P4
230 VAC POSITION
TO IGN XFMR
Fig. 2. Wiring the 600U.
P3
RF A RF A RF A RF B
RF B RF B
GOOD
MODEL 600 ULTRA
FLAME ROD
ROD
FAULT
ROD
FOULED
5A
5A
TO XFMR
TURN IGN ON
LINE INPUT
XFMRXFMR
IGN
IGN
IGN
GND
AC
COM
DC
P5
® U.S. Registered Trademark
© 2015 Honeywell International Inc.
66-2070—02
L.L. 03-15
Printed in United States
FLAME
ROD
GND
GAIN 1
GAIN 3
COIL
ROD/
TAP
COIL
GAIN 2
NO JMPR = MAX GAIN 4
FLAME ROD ONLY
AC IN
GND
M33866