User manual SMEG HTY503D60

[. . . ] PROFESSIONAL DISHWASHER Summary 1 PRECAUTIONS FOR SAFETY AND USE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1. 1 1. 2 1. 3 2 3 4 Trademark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Name and address of manufacturer or distributor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Declaration of conformity to product standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The dishwasher is equipped with an automatic water softener which removes the substances that cause hardness from the water with the aid of regenerating salt. The first time the dishwasher is used, a litre of water must be poured into the tank with the salt. Whenever the tank is filled, always take care to ensure that the cap is firmly closed. The mixture of water and detergent must not get into the salt tank, as this would impair operation of the regeneration system. In this case warranty cover will be forfeited. 8 6 SET-UP (Authorised technical staff only) Set-up During first start-up, the functions/parameters listed below must be set or adjusted. Control Panel Key to Symbols On/off button Total pump-out (tank -boiler) button Regenerating salt symbol (only if softener is fitted) Short programme button Medium programme button Long programme button L1  L2  L3  L4  L5  L6  Short programme Led Medium programme Led Long programme Led Drainage Led Appliance on Led No salt Led (only if softener is fitted) Key to messages on display CLOSE FILL End PrF 400/500/CAP F x xx r xxx UnLoad OFF Close the hood Machine preparing for cycle End of operation requested Machine model (viewed when the machine is started with master switch) Version/revision of the installed firmware. (viewed when the machine is started with master switch, after the model code) Pump-out Energized machine OFF 9 Using the buttons Button Short press Pressed for 2” Pressed for 5” Long press, release, press again Hood open and machine OFF. Long press >>> display reads “- -“ >>> release and press again: Access Setup Menu (1) Start Pump-out Start Short Programme Start Medium Programme Start Long Programme Start P0 Hood closed Peristaltic pumps in Manual mode to prime pipes Reset to DEFAULT parameters (1) Technician user only Total pump-out (tank+boiler) Display temperatures Boiler and tank Scroll through Setup options (2) Set Short Programme Set Medium Programme Set Long Programme Set P0 (Empty tank) On/OF 1) Restores the default parameters, for new settings see point (6. 3) A series of operations can be carried out when the dishwasher is first installed to customise it to the user's requirements. 6. 1 Contents of display The display provides the following information: • Machine off but energized: OFF • Machine on and ready for use: End/P1-P2-OP3 • 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 parameters, proceed as follows starting with the appliance in “OF” status with the hood open. 1) Switch the appliance using the On/OF button 2) Press and hold the button 3) Press the pump-out button until the display shows “- -“ , release and press again. to scroll through the parameters for modification 4) Modify the parameter by pressing button P1 5) During setup operations, the description and value of the parameter alternate on the display. 6) Select the other parameters for modification in the same way and proceed as described above 7) To exit the setup menu press and hold until the display shows “OFF”, press P2 without pressing any key; in this way the machine automatically exits the setup menu. or P3 or wait at least 3 minutes 10 6. 4 Modifiable parameters This table lists the model choice or programme and temperature option parameters. Display Settings available Description °b °t ri dE St From 85° to 71° From 62° to 52° 0 – 2 gr/lt (in steps of 0, 1) Boiler temperature Tank temperature Rinse aid batching 0-10 gr/lt Detergent batching (0-3 in steps of 0, 2; 3-10 in steps of 1, 0) On - OF Auto-start: washing programme starts when hood is closed On enabled OF disabled Water hardness setting (see table 6. 8 in the following pages) Prolonged rinse at the end of the washing cycle (+8”). On enabled OF disabled Thermostop On enabled OF disabled Starting the machine in FAST or ECO mode (models without rinsing pump only) Access Service menu (for Authorised Engineer only) HA Er CL TS Fi Sr H0 – H6 On-OF On-OF On - OF FS-EC - 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 pressed, the value increases of 0, 1 g/l up to a max. Default: 1, 2 g/l. 6. 5. 2 Detergent - Grams/liter dosage (depends on model) - The display reads “dE” From 0, 0 g/l to 3, 0 g/l every time Factory-set default value = 2 gr/lt. is pressed, the value increases of 0, 2 g/l. Beyond 3, 0 g/l every time is pressed, the value increases 1, 0 g/l up to 10, 0 g/l (maximum value). 11 6. 6 Starting the peristaltic pumps in manual mode – rapid filling of detergent and rinse aid circuit Energized dishwasher and full tank: press for 5 seconds buttons P2 +P3 simultaneously. The peristaltic pumps work until P1 or P2 are pressed again; during the procedure the indicator lights stay on and the display shows “rd”. The rinse aid circuit is filled in 7 minutes, the detergent circuit is filled in 2 minutes. Since the pumps work at the same time, only the rinse aid (blue tube in the rinse aid jerrycan) must be withdrawn for 5 minutes, then the detergent (red tube in the detergent jerrycan) is withdrawn too for the last two minutes. 6. 7 Adjusting the regeneration frequency (models with softener 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 this phase the machine load or unloads automatically, even though it isn’t performing a washing cycle. Resin regeneration interval: approximate number of wash cycles ----152 128 74 37 27 11 Hardness (°dH German degrees) Hardness (°dF French degrees) Setting level HA: 00 Regeneration off 8. 5 11 17 22. 5 28 33. 5 15 20 30 40 50 60 HA: HA: 02 HA_ 03 default HA: 04 HA: 05 HA: 06 6. 9 Extra rinse option (long rinse). - Display reads “E. r” Rinse is 8” longer than the standard in every washing cycle. Press to enable (On)/disable (OF) 12 6. 10 "Clean water cycle" option - Display reads “CL” With this option clean water is used for every washing. At each cycle, the washing water is completely drained and it is replaced with clean water from rinsing. [. . . ] Place dishes / glasses correctly. POOR WASHING RESULTS Badly positioned dishes / glasses. Low washing temperature Verify the temperature displayed, if it is inferior than 50°C contact customer Support. Increase the duration of the washing cycle, especially if the load is very dirty or partially dried. - Verify that the nozzles are clean and that the water softener, if present, is working correctly. - Verify that the filter of the tube placed inside the rinse aid jerrycan is not clogged. Improper set cycle Clogged nozzles Boiler incrusted with limescale 22 Verify the rinse aid container and if it is adequate to the type of mains water. Inappropriate rinse aid, or it is not dispensed correctly. [. . . ]