28
6. Water inlet overflow malfunction maintenance
Whether the
water is in
without power
Change the control
panel
Whether the
electric
connection of
pressure switch is
normal
Reliable connection
Whether the gas
pipe or the
connection is
leaking or dead
lock
Change or revive the
gas pipe
Whether the drain
hose is hung up
Hang the hose well
Water inlet overflow
Change the inlet
valve
Whether the
pressure switch is
well
N
N
N
N
Y
Y
Y
Y
Y
Y
5 TROUBLESHOOTING
