WD1050
12/04/2010
Pag. 28
Alarm ID
Description
Action
13
Lack of demi water.
This alarm is active during the loading
phase.
Check if the demi water parameter is
correctly set (par. 6.11).
The alarm intervenes when the demi
turbine does not count any impulses
for 30 seconds and the state of the
pressure switch does not change.
Check the demineralized water
supply:
. cock open/closed
. tank/can empty
. solenoid valve input
. when the tank is loaded, check water
input into the tub;
. connection pipe
. connection/program correspondence
. turbine
17
Water load time incorrect.
Check the water supply (cock
open/closed, water pressure,
connection pipe, etc.)
19
Demi water time exceeded.
The machine took too much time to
load the demineralized water. Check
the input pressure. For the Technical
Assistance: increase the loading
timeout (with the WD-TRACE) see
"Extra Loading Time" menu. The
extra-time has a maximum of 180
seconds.
20
Water load system fault.
Check the water supply (cock
open/closed, water pressure,
connection pipe, etc.).
22
Water flowmeter does not correctly measure.
Check the water supply (cock
open/closed, water pressure,
connection pipe, etc.)
Repeat the cycle.
23
Not enough water.
Check the water supply (cock
open/closed, water pressure,
connection pipe, etc.).
24
No water inside.
Check the water supply (cock
open/closed, water pressure,
connection pipe, etc.).
25
Low water pressure for the washing pump.
(Foam presence in washing chamber).
Check the type of detergent used.
Repeat the cycle.
29
No drain.
Make sure that the drain pipe is
positioned as indicated in the manual.
30
Water safety level.
Repeat the cycle. Call the Technical
Assistance Service if the fault
persists.
31
Water safety level fault.
Repeat the cycle. Call the Technical
Assistance Service if the fault
persists.
