25
- The coil of the solenoid valve may be interrupted;
-
The small piston of the solenoid valve may be
blocked;
-
The connections on the coil electric circuit may be
faulty;
- The relevant push-button is not giving power
- ON-OFF switch is defective;
The coil may be interrupted;
THE DRAINAGE PUMP IS FAULTY
Possible causes:
- The coil may be interrupted;
- The pump may be clogged;
- The impeller of the drain pump may be damaged;
- The drain pipe may be obstructed.
- The drainage button may be faulty.
- ON-OFF switch defective
- Electronic board;
- The pressure switch has intevened;
17.
REPLACING COMPONENTS
REMINDERS FOR REPLACING COMPONENTS
BEFORE DOING ANY MAINTENANCE,
COMPLETELY DRAIN OUT ALL WATER,
SHUT OFF THE POWER SUPPLY AND
CLOSE THE WATER SUPPLY COCK.
AFTER REPLACING AN ELECTRICAL
SYSTEM COMPONENT, CHECK IT IS
CORRECTLY WIRED.
18.
CLEANING THE INTERIOR
Check the condition of the inside of the appliance.
Remove any built-up dirt.
Remove the washing impellers every 2-3 days and
make sure that there are no food deposits inside.
Check the slits and clean thoroughly if necessary.
Make sure that the rinse arm can rotate freely.
Remove any residues that may obstruct the holes of
the nozzles by gently using a thin point.
Any marks on the appliance interior may be
removed using a cloth dampened with water.
Any disincrustation of the dishwasher must be
carried out only by a specialised technician.
19.
MAIN COMPONENTS
- Electric pump
- Impellers wash and rinse
- Boiler
- Bowl heating element
- Boiler heating element
- Electrical wiring
Summary of Contents for HT 50 Series
Page 60: ...60 RU I o...
Page 61: ...61 1 PE PP 90 2 II 3...
Page 62: ...62 IP X4 0 C 4 5 6 10 7 III H05 RN F...
Page 63: ...63 2 2 5 20 100 C 1 8 55 60 C...
Page 64: ...64 87 90 C 15 F...
Page 65: ...65 1 2 8 5x8 1 III 9 10...
Page 66: ...66 11 2 1 4 85 C 6 2 4 4 1 4 2 3 4 3 2 20...
Page 67: ...67 4 9 60 8 2 7 1 7 8 8 1 20 8 N B 40 F 12 12 60 IV...
Page 68: ...68 13 V 14...
Page 69: ...69 15 16 O...
Page 70: ...70...
Page 71: ...71 17 18 2 3 a 19...
Page 72: ...72 VI PANNELLO DI CONTROLLO CONTROL PANELS PANNEAU DE CONTROLE PANEL DE CONTROL SCHALTBRETT...
