Inspection - Daewoo EGSP-130E Technical & Service Manual

E1 code
Longer inlet time
No water
Is there any
water in the Tub?
Little water
Make a check of the
Lower
Hydraulic pressure.
(0.04-1.0MPa is ok)
OK
Wrong
Make a check of
Drain Hose
Make a check of inlet
Failure
hose of AQUASTOP,
(only for the dishwasher
with AQUASTOP device)
Not open Open it to solve the
Make a check of Tap
Opened
Failure
Make a check of Inlet
Hose
OK
Check whether the Inlet
Valve circuit is correct or
not. (mentioned in section
4)
Correct
Check whether the
Pressure Switch(83/63)
circuit is correct or not.
Give advice to
consumer
If the problem has not been solved
through all the inspection mentioned
above, maybe the PCB has a
malfunction. So, replace PCB and test
Hang correctly to
solve the problem
again.
E1 tree
Replace it to solve
the problem
problem
Inlet Hose is blocked or
kinked
Reconnect the wire of
Not
Inlet Valve circuit and
check again
Still wrong
Reconnect the wire of
Not
Pressure Switch circuit
and check again
Still wrong

Inspection

->
Failure
solve the problem
OK
solve the problem
Replace the Inlet
Valve to solve
problem
OK
solve the problem
Replace the
Pressure switch to
solve problem
50