24
Tr
oublesh
ooting
TROUBLESHOOTING
E1 Longer Inlet Time
Is there any
water in the tub?
NO
Is the incoming water turned on?
Is the water supply line
installed correctly?
NO
Replace the hose.
NO
Unkink drain
hose.
YES
Is the incoming water pressure
20 PSI -145 PSI?
NO
Adjust water pressure
to desired range
of 20 PSI -145 PSI.
YES
Is the drain hose
working properly?
YES
Is the water supply
valve open?
NO
Is the hose blocked
or kinked?
NO
Make sure
water supply valve
is open.
YES
Is the inlet water
supply waterline
installed correctly?
YES
Is the inlet valve
correctly placed?
YES
Reconnect the wire of
flow meter circuit
and check again.
YES
Unkink the hose.
YES
Is the fl
ow meter
circuit correctly i
nstalled?
NO
Reconnect the inlet
value circuit wire.
If the problem persists,
replace the inlet.
YES
Is the pressure switch
correctly installed?
NO
Reconnect flow meter
circuit wire.
If the problem persists,
replace the flow
meter.
YES
Reconnect the pressure
switch and check again.
NO
Reconnect the
pressure switch.
If the problem persists,
replace the pressure
switch.
MODELS WITH
PRESSURE SWITCH
MODELS WITH
FLOWMETER
If the problem has not been solved through all the instructions mentioned above, the PCB
might have a malfunction. Replace PCB and test again.