TROUBLESHOOTING

TEST 10: MAIN BURNER IGNITION FOR LESS THAN FIVE SECONDS

Conditions:

Power On; plug connected

Main Burner ignites for approximately five seconds, then goes out.

Tests 8 and 9 completed

Note the flash code on the ignition board LED.

Hot Surface Igniter (HSI)

HSI Mounted on Main Burner

E1, Pin 2 (From Flame Proving Rod)

 

 

Figure 29

 

 

TEST 10

MAIN BURNER IGNITION FOR LESS THAN FIVE SECONDS

IF

then

no extended main burner ignition

check wiring and plug connections of hot surface igniter (HSI) assembly plug and

 

 

ignition board receptacles E1, Pin 2.

 

verify that HSI assembly is not cracked or dirty.

 

verify that flame prover will be in main flame.

 

replace HSI assembly.

still no extended main burner ignition

replace ignition control board.

Servicing should only be performed by a Qualified Service Agent

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American Water Heater (A)BCG38T500-8P, (A)BCG385T500-8N manual Test 10 Main Burner Ignition for Less than Five Seconds

(A)BCG38T500-8P, (A)BCG385T500-8N specifications

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