Problem Propex

Post by **3rustateers** » 20 Dec 2007, 20:16

Hi, My Propex heater has started to play up. On Saturday had it running no problem but then went off. Had problem relighting it and when it did light it only stayed on for a very short while before switching itself off again. Got plenty of gas so thats not the problem. Any suggestions?

P.s, all the lights stay lit if thats any help

Post by **Mocki** » 20 Dec 2007, 21:35

battery low?
low voltage sensor stops it running when the battery voltage is 10.5 vdc or below at the heater.....

or exhaust blockage, and / or heater ducting restricted.....

Post by **simple** » 20 Dec 2007, 22:16

From the manual:-

red light flashes 2 = flame failure
3 = low voltage
4 = gas solenoid valve
5 = combustion air flow
8 = high voltage
6,9,10 & 11 = internal pcb fault
no flashing = pcb not powered

sounds like a faulty thermostat to me.