Hello
After the experts on here helped me fix my last problem I've come back for your assistance again.
I have a 24V gas heater from a mobile home, that has not been used for a number of years. The PCB is showing a fault code via the controller which indicates low voltage but I have it connected to a power supply that has enough power for this. I have tried cranking the voltage up to 25v but still I get the same error.
I have attached a picture of the PCB front and back.
CON1 is the 24v DC power
CON2 is the controller which has an off position heat and blow position.
CON4 is the blower motor. there is an inline metal resistor WH50 before the power gets to the motor this gets fairly warm, but I still get the fault with this disconnected. There is a 12v and 24v version so maybe this reduces the voltage.
CON8 Air flow meter
CON7 gas valve via a thermal cut-out
TAB1 connect to a shield around the burner
TC1 igniter.
Any help would be great.
After the experts on here helped me fix my last problem I've come back for your assistance again.
I have a 24V gas heater from a mobile home, that has not been used for a number of years. The PCB is showing a fault code via the controller which indicates low voltage but I have it connected to a power supply that has enough power for this. I have tried cranking the voltage up to 25v but still I get the same error.
I have attached a picture of the PCB front and back.
CON1 is the 24v DC power
CON2 is the controller which has an off position heat and blow position.
CON4 is the blower motor. there is an inline metal resistor WH50 before the power gets to the motor this gets fairly warm, but I still get the fault with this disconnected. There is a 12v and 24v version so maybe this reduces the voltage.
CON8 Air flow meter
CON7 gas valve via a thermal cut-out
TAB1 connect to a shield around the burner
TC1 igniter.
Any help would be great.
