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3

 

INSTALLATION AND POSITIONING 

 

INSTALLATION and POSITIONING 

Bring the dishwasher to the installation site, remove the packaging and check the appliance and components for damage; any 
damage found must be reported to the transporter in writing. The packaging components (plastic bags, expanded polystyrene, 
nails, etc.) must not be left within reach of children and pets since they are potentially dangerous. All packaging materials used 
are environment-friendly. They can be kept without constituting any hazard, or may be disposed of at a specialist waste disposal 
centre.  The  plastic  components  suitable  for  recycling  are  marked  as  follows:  PE  polyethylene:  external  packaging  film,  bag 
containing the instructions, protective bags. PP polypropylene: straps. PS expanded polystyrene: corner guards, top of packaging. 
Wooden and cardboard components can be disposed of in accordance with the relevant regulations. 
When the product is decommissioned it must not be dumped in the environment; it must be disposed of in accordance with the 
relevant regulations.  All  metal  parts  are  in  stainless  steel  and  can  be  removed.  The  plastic  parts  are marked  with  the  symbol 
identifying the material used. 
 

Positioning 

 

 
Warning:
 the indoor system and premises in which equipment for institutions is installed must comply 
with the relevant regulations. 
 

The  manufacturer  declines  all  liability  for  direct  or  indirect  injury  or  damage  deriving  from  failure  to  comply  with  these 
regulations. Before installation, check that there are no objects or materials near the machine which may be damaged by 
steam or splashes of washing solution, or that such items are suitably protected. Place the dishwasher in the chosen point 
and remove the protective film. Level the dishwasher (with the aid of a spirit level) on its adjustable feet to ensure that it is 
stable; all other mounting solutions must be approved by the manufacturer. 

 

 

4

 

INSTRUCTIONS FOR TECHNICAL STAFF 

4.1

 

Plumbing hookup 

 

PLUMBING HOOKUP 

 

The water pipelines and electricity supply cable lead out of the bottom right-hand corner of the 
appliance. Connect the water intake hose to a connector with ¾” gas threaded fitting, fitting the filter 
A provided (in models with Acquastop, the filter and ring-nut form a single unit). The connection to the 
water mains must only be made with new hoses; the use of old or worn hoses is not permitted. 

 
The dynamic water supply pressure must be between 1 and 6 bar (according models); if it is higher, installation of a pressure 
reducer is necessary. If the pressure is less than 2.5 bar (models without rinse pump) it might be necessary to fit a special pump 
on the appliance to ensure optimal performance. Contact the After-Sales Service. It is essential to fit a main stop tap on the water 
intake deliver pipeline; the tap must be accessible after installation of the appliance, so do not install it behind the dishwasher. 
The stated cycle duration applies to appliances supplied with hot water >50°C<60°C. If the dishwasher is supplied with cold water, 
the cycle duration might increase depending on the intake water temperature. Drainage: The dishwasher is fitted with a drain 
pump
 and can operate with drain connections on the floor or wall. Refer to the connection diagram for the maximum permitted 
height of wall drains – (see TECHNICAL DATA) 
 

 

Warning: make sure that the intake and drain hoses are not bent, constricted or crushed after installation. 

 

When installing the drain hose to a siphon with valve, the maximum height of the drain outlet is reduced to 600 mm. 

Summary of Contents for UD505DSUK

Page 1: ...PROFESSIONAL DISHWASHER ...

Page 2: ......

Page 3: ...tain models 11 6 5 1 Rinse aid Grams liter dosage depends on model The display reads ri 11 6 5 2 Detergent Grams liter dosage depends on model The display reads dE 11 6 6 Starting the peristaltic pumps in manual mode rapid filling of detergent and rinse aid circuit 12 6 7 Adjusting the regeneration frequency models with softener only 12 6 8 Mains water hardness setting table 12 6 9 Extra rinse opt...

Page 4: ...ly and put you in touch with your nearest authorised Service Centre Our entire product offering can be viewed at 1 3 Declaration of conformity to product standards THIS APPLIANCE IS TAGGED UNDER EUROPEAN DIRECTIVE 2002 96 EC ON WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT WEEE BY MAKING SURE THAT THIS PRODUCT IS DISPOSED OF CORRECTLY THE USER HELPS TO PREVENT POTENTIAL DETRIMENTAL EFFECTS ON HEALTH A...

Page 5: ...ND FOR PEOPLE ANIMALS OR ANY OBJECT LEANING OR SITTING ON THE OPEN DOOR OF THE DISHWASHER MIGHT CAUSE IT TO TIP OVER PUTTING PEOPLE IN DANGER NEVER LEAVE THE DISHWASHER DOOR OPEN SINCE PEOPLE MIGHT TRIP OVER IT DO NOT DRINK ANY WATER LEFT IN THE DISHES OR DISHWASHER AT THE END OF THE WASHING PROGRAM THE APPLIANCE IS NOT SUITABLE FOR USE BY JUVENILES OR PERSONS WITH REDUCED PHYSICAL SENSORIAL OR ME...

Page 6: ...4 VOLTAGE TANK HEATING ELEMENT MOTOR BOILER TOTAL POWER RATING POWER CABLE 230V1N 50Hz PE 2 0 kW 0 7 kW 4 96 kW 5 7 kW H07RN F 3G x 6 mm2 ...

Page 7: ...5 R REAR INFERIOR PANEL C CHARGING HOSE Q EARTH TERMINAL E POWER SUPPLY CABLE P PERISTALTIC PUMP TUBES S WASTE PIPES ...

Page 8: ... the dishwasher in the chosen point and remove the protective film Level the dishwasher with the aid of a spirit level on its adjustable feet to ensure that it is stable all other mounting solutions must be approved by the manufacturer 4 INSTRUCTIONS FOR TECHNICAL STAFF 4 1 Plumbing hookup PLUMBING HOOKUP The water pipelines and electricity supply cable lead out of the bottom right hand corner of ...

Page 9: ...tion and provide complete disconnection from the electrical mains in overvoltage class III conditions Warning The dishwasher is always powered up unless the master switch is turned off Connect the appliance to the user s earth system The terminal for the connection is in the bottom right hand corner of the appliance The earth wire PE is yellow green in colour the neutral wire N is blue and the liv...

Page 10: ...NTIAL to flush out the peristaltic pumps by placing the external intake pipes in water for a few cycles Always use only products specifically recommended for use in a professional dishwasher Failure to comply with this recommendation leads to forfeiture of the warranty entitlement on the appliance s water system Replacement of the internal tube of the detergent and rinse aid peristaltic pumps is r...

Page 11: ...e button L1 Short programme Led L2 Medium programme Led L3 Long programme Led L4 Drainage Led L5 Appliance on Led L6 No salt Led only if softener is fitted Key to messages on display CLOSE Close the door FILL Machine preparing for cycle End End of operation requested PrF 400 500 CAP Machine model viewed when the machine is started with master switch F x xx r xxx Version revision of the installed f...

Page 12: ...Wash phase Programming phase See parameter programming section Error message See error messages section 6 2 Note on display of temperatures Temperatures shown on the display might not indicate the actual temperature in the tank and or boiler during heating wait about 1 after the heating elements switch off to see the real temperature 6 3 Parameter programming procedure setup To modify the paramete...

Page 13: ... 8 CL On OF Clean water cycle On enabled OF disabled TS On OF Thermostop On enabled OF disabled Fi FS EC Starting the machine in FAST or ECO mode models without rinsing pump only Sr Access Service menu for Authorised Engineer only 6 5 Adjusting detergent and rinse aid dispensing only available on certain models 6 5 1 Rinse aid Grams liter dosage depends on model The display reads ri Every time is ...

Page 14: ...r only See appliance setup menu point 6 4 With values over 60 dF 33 dH an external water treatment device must be used and the regeneration frequency must be set at H0 6 8 Mains water hardness setting table After a number of washing cycles corresponding to the set water hardness has been started the dishwasher starts automatically the resin regeneration cycle that lasts about 90 seconds During thi...

Page 15: ...rom the intake water temperature the nominal duration of cycle may be extended by a few seconds off the minimum temperature of rinse may be a few degrees lower than the set one if hot intake water is not used Press to enable On disable OF 6 12 Fast eco starting option Display reads Fi Fast FS it allows to start the machine in less time than the standard it involves a greater water consumption at t...

Page 16: ...e as for Er 05 see above If the boiler heating element is damaged this might be due to operation with no water in the boiler the pressure switch is indicating full even with the boiler empty damaged boiler heating element conta ctor failure open on boiler safety thermostat side boiler temperature probe faulty or incorrectly positioned motherboard relay failure Important If the boiler heating eleme...

Page 17: ... programme button L1 Short programme Led L2 Medium programme Led L3 Long programme Led L4 Drainage Led L5 Appliance on Led L6 No salt Led only if softener is fitted Key to messages on display CLOSE Close the door FILL Machine preparing for cycle End End of operation requested PrF 400 500 CAP Appliance model displayed when the appliance is switched on with the master switch UnLoad Pump out OFF Ener...

Page 18: ...the products this might damage the dishwasher and cause malfunctions Do not mix different detergents this would damage the dispenser device Failure to comply with this recommendation leads to forfeiture of the warranty entitlement on the appliance s water system Industrial dishwasher detergents may cause serious irritation Comply carefully with the instructions provided by the detergent producer o...

Page 19: ...eries of vertical bars on display indicate the progress of the selected program When the program is over the program led stops flashing and stays on the display alternates the run program and End ex P2 End Unload the dishes When the door is closed again the system offers the last program run 8 4 Choosing the program SYMBOL PROGRAM TYPE OF DIRT DURATION Short Glasses and cups 1 30 Medium Glasses cu...

Page 20: ...door to resume heating the water in the tank 8 5 Changing the program If the master switch is not turned off the appliance sets on the last programme performed To change the program press the button of the desired program the led flashes and the display reads the program duration To confirm hold down for about 2 The led flashes and the wash program starts If a programme is already running it can b...

Page 21: ...f knives TOTAL PUMP OUT AT THE END OF THE DAY This is a drain and self cleaning program with automatic shutdown Press the pump out button for about 5 the Led flashes and the pump out and automatic tank cleaning phase starts The word UnLoad scrolls across the display If the Led does not flash the program has not been started and the boiler heating element is not on When pump out is complete the app...

Page 22: ... to the decalcifier and that possible residues of salt are left in the tank risk of corrosion rust 9 MAINTENANCE AND CLEANING Although no particular scheduled maintenance is required users are advised to have the dishwasher checked by a specialist technician twice a year N B the manufacturer accepts no liability for wilful damage or damage deriving from carelessness neglect failure to comply with ...

Page 23: ... 3 filtering elements according to the model Procedure to disassemble filters made of 3 filtering elements a Unfasten and remove the lower spray arm b Lift and remove the two rectangular filters c Rotate filter C lift it and separate it extracting the central part D ...

Page 24: ... with a damp cloth accurately and frequently use neutral non abrasive detergents which do not contain chlorine based substances or products that corrode and damage stainless steel Do not use the products described above to clean the floor under the dishwasher or near it to prevent the steam or drops to damage the steel surfaces IMPORTANT the dishwasher automatically starts the P0 program at the be...

Page 25: ...t the covered drain pump impeller can rotate freely and that there are no dirt residues limestone or pieces of glass Do not use tools screwdrivers scissors etc PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION THE INDICATOR LIGHT L1 DOES NOT LIGHT UP line voltage failure Verify electricity connection THE WASHING PROGRAM DOES NOT START The dishwasher filling is not over yet Wait for FILL to disappear off th...

Page 26: ...e to the type of mains water Verify the boiler set temperature Restore T Stop ON and or connect the machine to hot water If the problem is not solved contact the After Sales Service INSUFFICIENT DRYING Inappropriate rinse aid or it is not dispensed correctly Water hardness superior than 12 dF or it contains many dissolved salts Verify the rinse aid container and if it is adequate to the type of ma...

Page 27: ...bstructed narrowed Check that the drain pump is not blocked with a foreign body follow steps indicated in 10 2 Periodical checks If the problem still occurs contact After sales Service Err09 Excessive water level in the tank anomaly Contact After sales Service Err23 Boiler heating anomaly does not heat Contact After sales Service Err24 Boiler temperature probe anomaly Contact After sales Service E...

Page 28: ... you with guidance about keeping your appliance functioning correctly and put you in touch with your nearest authorised Service Centre Our whole product offering can be viewed at www smegfoodservice com International customers please contact your local SMEG distributor Smeg S p A Via Leonardo da Vinci 4 42016 Guastalla Reggio Emilia Tel 39 0522 8211 Fax 39 0522 821453 email foodservice smeg it 19 ...

Page 29: ...le contenuto in questo manuale è a scopo informativo Il contenuto e l apparecchiatura descritta possono essere soggetti a modifiche senza che ne venga data comunicazione 19 290 2212 01 14 06 2016 Rev Manuale Date ...

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