Mastertemp 300 ING ERR

dogcomputer

New member
Jul 23, 2023
3
Ontario
Pool Size
100000
Surface
Vinyl
Chlorine
Salt Water Generator
SWG Type
Hayward Aqua Rite (T-15)
I replaced the circuit board to fix my problem with temp reading, but now the heater will not ignite. The igniter has a ohm reading of 130. It cycles thru 3 or 4 times then the error message. The ignition module has no flashing led and was replaced 4 years ago. Last time I had this problem the module was replaced.
 
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