15.2.7Error 07
control unit error
software error
control unit.
check the gas valve
replace the control unit. The controller will automatically load the program into the new control unit.
Installation & Servicing Instructions Rinnai
73
control unit error
control unit.
check the gas valve
replace the control unit. The controller will automatically load the program into the new control unit.
Installation & Servicing Instructions Rinnai
73