Malfunctions And Resolutions - Sinclair SWH-15/190TL Service Manual

Malfunctions and Resolutions

Malfunction Cause
Outlet water Bad connection of power supply
is cold. plug and socket;
The display Outlet water is set an a low
is dark. temperature;
Outlet water temperature
controller is damaged;
Circuit board of indicating
indicator is damaged;
No hot Tap water has been cut away;
water from Water pressure is too low;
the outlet. Inlet valve has been closed.
Water The joints on the pipeline are not
leakage sealed well.
If the unit occurs any malfunction or error, please shut down the system, turn off the power supply, and
consult your service persons for help.
Sanitary Water Heater Technical Manual
Resolutions
Reconnect the plug;
Set outlet water an a
higher temperature;
Contact the technician.
It'll return to normal
after water supplied;
Use it when the
pressure is higher;
Open the inlet water
valve.
Check and reseal all
the joints.