Flame Rod Ass'y - Navien NP-180 Service Manual

4.6.7. Flame Rod Ass'y

Navien Part No.
Function
Failure Event
Effects
Error Code
Diagnostic
Color /
Number of wires
©Navien America Inc. 2010
PH1603058D (NG)
PH1603059D (LP)
1. To igniting gas by repeatedly discharging the high voltage spark to the main
burner until igniting gas.
1. Unable to ignite during the ignition process.
2. Makes attempts to ignite at all times.
1. The unit cannot ignite during the ignition process and "E003" or "E004"
error codes will display.
2. No effects on the unit, however, the durability of the igniter wears down.
E009, E010, E027
1. Visual inspection: Connection and/or breakage of wires.
N/A
Bracket
Insulator
(Ceramic)
Igniter
Flame rod
49
NR/NP series service Manual
Check Point
Flame rod
wire
N/A
Version 2.0