Carrier KGAPN42011SP Installation Instructions Manual page 18

REINSTALL BURNER ASSEMBLY
To reinstall burner assembly:
1. Attach flame sensor to burner assembly.
2. Install HSI and bracket to burner assembly.
3. Insert one-piece burner in slot on sides of burner box and
slide burner back in place.
4. Reattach HSI wires to HSI.
5. Verify igniter to burner alignment.
6. For Silicon Nitride igniters, see Fig. 21 and 22.
7. For Silicon Carbide igniters, see Fig. 23.
8. Reattach Flame sensor wire to Flame Sensor.
9/3z'__.q
A05025
Fig. 21 - Igniter Position - Side View
1-7/8
(47.6 mm)
A05026
Fig. 22 - Igniter Position - Top View
/
F W32"
8.7 mm
CELL
PANEL
_HOT
SURFACE
IGNITER
ASSEMBLY
IGNITER
7/8,,
22.2 mm
BURNER
_'_ IGNITER
ASSEMBLY
Fig. 23 - Silicon Carbide Igniters
CONVERT GAS VALVE
A93347
[]NIT DAMAGE HAZARD
Failure to follow this caution may result in unit damage
The G or J gas valve must be converted and pre-adjusted
before operating on natural gas. The E valves must be
pre-adjusted before operating on natural gas. If left this
way, sooting and corrosion will occur leading to early heat
exchanger failure.
FIRE, EXPLOSION, ELECTRICAL SHOCK
HAZARD
Failure to follow this warning could result in personal
iniury, death or property damage.
Gas supply MUST be shut off before disconnecting
electrical power and proceeding with conversion.
18