hi i have burner honeywell model rm7890a1015 and key board display s7890a1142 . by the way i have 2 module rectification flame amplifire and ultra violet flame amplifire. .my question is how can i change the parametr for burner amolifire with the keyboard display module ?and another question i dont have any flame detector ,i want to test controller . how can i do ?
Thanks for posting. Don't forget the $380 plug in controller!!!
How to detail wiring connection from that controller to field sequence
hi i have burner honeywell model rm7890a1015 and key board display s7890a1142 . by the way i have 2 module rectification flame amplifire and ultra violet flame amplifire. .my question is how can i change the parametr for burner amolifire with the keyboard display module ?and another question i dont have any flame detector ,i want to test controller . how can i do ?
Добрый день!
Подскажите пожалуйста, Honeywell ec 7830a1053 можно заменить на ec 7850a1072
Can you explain lock out code 29
How to chek shutter?
U r not explaining anything