Empire Comfort Systems DVP42FP30N-4, Инструкция по установке и руководство пользователя, Страница: 53 / 80

31455-10-1115 Page 53
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3. If burner does not light after spark sequence has ended, use
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13 for fast reset function.
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blink 4 times repetitively. Then retry for ignition.
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4 until ignition is achieved.
6. Turn burner off and install glass door frame assembly.
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NOTE: UNIT MUST BE PROPERLY GROUNDED FOR ELECTRONIC IGNITION TO FUNCTION.
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INSULATED
JUMPER WIRE
PURGE PROCEDURE
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problems and the corrective action to be taken.
SYMPTOM CHECK ACTION
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reset cycle* has been completed
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If 120V not present, check fuse or circuit
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to spark for several seconds and then
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indicator light).
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green ground must also be secured for
proper operation.
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check operation of the control system by
running a grounded extension cord from
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reset procedure above in order to clear the
light codes.
Spark for six seconds at ignitor, but no
ignition of burner. a. Check that gas is turned on and system
purged
Turn gas on and/or purge system
b. Check that tips of ignitor are directly
above ports on main burner. Spark is
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electrode to burner.
Position electrodes so tips are directly
above burner port ports and about ¼" to
3/8" above burner.
c. Check for 120V at each coil on the gas
valve and listen for click, indicating gas
valve is opening.
If 120V present, but gas valve does not click,
replace gas valve.
Spark for six seconds, main burner lights,
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for broken electrode on high-tension lead
attachment to module.
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and repair defective electric connections.
If all electrical connections are clean and
correct, replace module.
Main burner lights normally and then goes
out. a. Check thermostat if applicable. Turn thermostat up to call for heat or replace
b. Check high-tension lead and connector
for shorts.
Replace spark electrode assembly
c. Refer to installation instructions
troubleshooting guide for issues such
as venting.
Repair as required.
INITIAL START UP GAS LINE PURGE
DIRECT IGNITION TROUBLESHOOTING