hello, my Hydrovar is displaying the fault overcurrent constantly whenever i turned it on. HV4.220... i removed the connections of the motor but still giving the same fault.. what is the Fault... its a new device with 0000 running hours... 2nd unit,s display is black it does not on or shows any parameter... all connections and wiring as per manual recommendations. can you provide the solution for it. Regards Dildar Hussain.
Bit of a late reply. If the screen is blank yet you have confirmed power to the unit then the unit has failed and will need to be replaced. Know fault with the HV range. This failure usually happens when you suffer a power failure.
Thanks, this is a helpful video.
hello,
my Hydrovar is displaying the fault overcurrent constantly whenever i turned it on. HV4.220... i removed the connections of the motor but still giving the same fault.. what is the Fault... its a new device with 0000 running hours...
2nd unit,s display is black it does not on or shows any parameter... all connections and wiring as per manual recommendations.
can you provide the solution for it.
Regards
Dildar Hussain.
Bit of a late reply. If the screen is blank yet you have confirmed power to the unit then the unit has failed and will need to be replaced. Know fault with the HV range. This failure usually happens when you suffer a power failure.