2 Flow switch
2.1 Remove the component
Isolate the main power supply, and prevent from accidental reconnection.
Shut off the water supply to the unit and disconnect the water pipe joint
Remove the screws of the junction box(a)
Remove the top panel(b)
Remove the support panel(c)
Remove the flow switch which installed on the titanium heat exchanger and remove the wire terminal from main
PCB(d)
2.2 Install the new controller
Install a new flow switch on the titanium heat exchanger.
Connecting the wire and fix it.
Install the panels.
Connecting the water pipe joint
Install the panels
To Next Page
Loading...
