Viessmann 7134328 Circuit Board Refrigerant dielectric failure or cracked ceramic
Baker’s notes & crumb story
Description
Viessmann 7134328 Circuit Board Refrigerant dielectric failure or cracked ceramic dielectric failure or cracked ceramic on an OEM Raypak ignitor wire often leads to "Main Ign Failure" codes or persistent sparking without ignition Operating at 1075 RPM on a 208 230V single phase circuit