State select 75 gal water heater pr675xrvit about 4 yrs old. Fail to ignite.
Gas water heater. 75 gallons. State select model pr6 75 xrvit. Installed in 2005. Has been working well. Last few weeks, it stopped to come on. I was abled to cycle the ON-OFF toggle switch and restart. Usually take a few try.
The LED status light shows 101001.
According to the manual:
Pressure switch remained opened longer than 5 seconds after the combustion blower was energized.
1. Pressure switch wiring is incorrect.
2. Pressure switch tubing not connected correctly.
3. Air intake or exhaust obstructed.
The blower tried to turn about 3/4 of a turn, every time the ON-OFF toggle switch is cycled.
Questions
1. How does on check if it is the blower?
2. Would the bower need to be replaced?
2. Where to buy parts for State select model?
3. Manual does not show part number for blower. Or any parts
Regards,
psc88