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Y8610U INTERMITTENT PILOT RETROFIT KIT
9 68-0291—03
Remove Thermocouple
Unscrew or snap the thermocouple out of the pilot burner and
discard. See Fig. 7.
NOTE: It could be necessary to pull out the main burner for
access to the pilot burner. Do not move or relocate
the pilot burner. Do not bend tubing near the pilot
burner.
Fig. 7. Remove thermocouple from pilot burner.
Install Igniter-Sensor Assembly
1. Install the ground rod. See Fig. 8.
• Mount adapter to the ground rod, if needed.
• Insert the ground rod in place of the thermocouple on
the pilot burner. Push the ground rod all the way up
and fasten as shown in Fig. 8.
• Align the ground rod so the clip hugs the pilot burner
and keeps the ground rod from rotating. See Fig. 9.
2. Loosen the setscrews on the mounting bracket and slide
the igniter-sensor mounting bracket over the top of the
ground rod. See Fig. 9.
3. Tighten the setscrews on the mounting bracket using the
hex wrench provided. See Fig. 9.
4. Adjust the electrode position so the electrode tip and gap
are in the pilot flame. Push/pull the ground rod to move
the igniter-sensor up and down.
5. Check that the chosen position allows room to connect
the ignition cable to the stud terminal. Rotate the igniter-
sensor as necessary.
6. Tighten the setscrews on the mounting bracket using the
hex wrench provided.
Fig. 8. Mount ground rod on pilot burner.
Fig. 9. Fasten igniter-sensor to ground rod.
M6862
REMOVE
THERMOCOUPLE
PILOT
BURNER
PILOT
TUBING
BE SURE THE GROUND CLIP IS SNAPPED ONTO THE PILOT BURNER OR
ITS GAS LINE.
M24902
SLIP NUT OFF ADAPTER
AND CLAMP GROUND ROD
IN PILOT WITH SHOULDER
ABOVE CLAMP AS SHOWN
CLAMP TYPE
ADD ADAPTER,
INSERT GROUND
ROD IN PILOT
SCREW-IN TYPE
TIGHTEN NUT
PUSH-IN TYPE
INSERT
GROUND ROD
M6863A
GROUND ROD
GROUND
ROD CLIP
ELECTRODE
SETSCREW (2)
ELECTRODE
GAP
IGNITER-SENSOR
STUD TERMINAL
MOUNTING
BRACKET
PILOT
BURNER
PILOT GAS
TUBING
ELECTRODE