Hot surface Igniter Testing Procedure

Is igniter resistance

 

Refer to ignition module illustration below,

 

 

is there 120VAC across terminals

 

less than 150 Ohms

 

 

Y

P6(1) and P6(2)?

Y

(cold)?

 

(Check during igniter warm up period,

 

(see “check igniter

 

 

 

indicated by the igniter LED glowing on the

 

resistance” below)

 

 

 

ignition module).

 

 

N

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace

 

Replace ignition module.

 

hot surface igniter

 

(see “Ignition Module

 

(see “Hot Surface

 

Replacement

 

Igniter Replacement

 

Procedure”)

 

Procedure”)

 

 

 

 

WARNING

120 volt potential exposure. Use caution

making voltage checks to avoid

personal injury. Igniter may be too hot to handle, take necessary precautions

Check harness

connection from igniter

to ignition module.

Volt meter set to

OHM setting

Meter probe

 

Hot surface

 

igniter

 

CHECK IGNITER

IGNITION MODULE

 

RESISTANCE

 

60

60

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Image 60
Bradford-White Corp X)(A)(2), EFR160T120*(EN Hot surface Igniter Testing Procedure, Check during igniter warm up period

EFR160T120*(EN, EF100T250(E)*(N, EF100T399(E)*(N, EF100T300(E)*(N, EF60T125(E)*(N specifications

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