working on a sime today and while setting up the max/min burner pressure i noticed it would not modulate down. its either on full or its off.
removed one wire from the coil and nothing just full modulation.
thermistor renewed no change.
any ideas ??????
thanks
neal
removed one wire from the coil and nothing just full modulation.
thermistor renewed no change.
any ideas ??????
thanks
neal
