User manual SMEG CW510M

[. . . ] PROFESSIONAL DISHWASHER CONTENTS CW 510/D/SD CW 510M/MD/MSD 1 PRECAUTIONS FOR SAFETY AND USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 INSTALLATION AND POSITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 INSTRUCTIONS FOR TECHNICAL STAFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4. 1 Plumbing hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4. 2 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4. 3 Using the water softener (on models with this feature only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5 SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 5. 1 Display Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] heating time Maximum water intake time Maximum emptying wait time Default 20 min 50 min 5 min 1 min Min . 5 5 1 1 Max 60 60 20 2 Notes Step = 1 min Not active with PL ON Step = 1 min Step = 1 min 17 CW 510/D/SD CW 510M/MD/MSD 5. 6 Adjusting detergent and rinse aid dispensing Caution: ensure that the appliance is not powered up ELECTRIC SHOCK HAZARD RD RB RV Detergent dispensing regulator screw (on some models only) Rinse aid dispensing regulator screw Inspection panel removal screw RD: Detergent dispensing regulator screw. (on some models only ) Adjustments are made using the adjuster screw AS SHOWN. The quantity dispensed is reduced by turning anticlockwise and increased by turning clockwise. RB: Rinse aid dispensing regulator screw Adjustments are made using the adjuster screw AS SHOWN. The quantity dispensed is reduced by turning clockwise and increased by turning anticlockwise. 18 CW 510/D/SD CW 510M/MD/MSD 5. 7 Adjusting the regeneration frequency (models with softener only) 5. 8 Memorisation procedure To access the programming menu, proceed as follows: 1) switch the appliance off by pressing the On Off key 2) Hold down the and keys simultaneously for 6 seconds; H0 appears on the display 3) Use the key to modify the parameter; H0, H1, H2, H3, H4, H5 and H0 will appear on the display in cyclic sequence 4) Press the On Off key to confirm the change and quit programming mode. With values over 60°dF an external water treatment device must be used and the regeneration frequency must be set at H00 5. 9 Table of parameters This table shows the relationship between the intake water hardness and the quantity the resins are able to treat; regeneration is required once the appliance has preformed the set number of cycles. Regeneration cycle duration: 12 minutes. Hardness (°dH German degrees) Regeneration off 8. 5 11 17 22, 5 28 33. 5 Hardness (°dF French degrees) Regeneration off 15 20 30 40 50 60 Setting level H00 H01 H02 H03 H04 default H05 H06 Resin duration in wash cycles Function off 94 wash cycles 83 wash cycles 53 wash cycles 33 wash cycles 27 wash cycles 20 wash cycles 19 CW 510/D/SD CW 510M/MD/MSD 6 MALFUNCTIONS SHOWN ON THE DISPLAY (FOR THE TECHNICIAN) The dishwasher is able to identify a number of malfunctions and show them on the display. If the problem persists after the dishwasher has been switched off and back on, proceed as described below: E. 1 E. 2 E. 3 Boiler temperature probe malfunction Tank temperature probe malfunction Water intake malfunction Boiler temperature probe disconnected or not working Tank temperature probe disconnected or not working Water intake not completed in the maximum time allowed Check dynamic pressure in intake system, clean water intake filter. If the problem persists: tank pressure switch has failed (continuous empty reading) leak from pipe connected to air trap drain siphon blocked the tank is empty due to siphoning when the drain pump is not running Reduce boiler temperature to 80°. Circuit board relay failed, check circuit board and inspect boiler heating element for damage Reduce boiler temperature to 58°. Circuit board relay failed, check circuit board and inspect tank heating element for damage Inspect the filters for dirt and check that the drain hose is not blocked, bent or crushed. Check that the drain pump is not blocked by dirt by removing the insert on the sump (from inside the tank) If the problem persists: with tank empty: tank pressure switch has failed (continuous full reading) with tank full: drain pump failure If the system fails to pump out because the drain pump is fouled (as a result of incorrect filter positioning), proceed as follows: Bale out the dishwasher with a basin and disconnect it from the electrical mains. Unscrew the screw A, release the tang B and lift it. Check that the impeller of the drain pump E. 4 Boiler overheating. E. 5 Tank overheating E. 6 Water not pumped out of tank 20 CW 510/D/SD CW 510M/MD/MSD underneath the cover turns freely, and is free from dirt, limescale residues, or pieces of glass. Never use tools, screwdrivers, scissors, etc. E. 7 Boiler heating malfunction (does not heat up) E. 8 Tank heating malfunction (does not heat up) E. 9 Microprocessor failure circuit board relay failure boiler heating element faulty or "furred" with limescale boiler temperature probe faulty or incorrectly positioned circuit board relay failure tank heating element faulty or "furred" with limescale tank temperature probe faulty or incorrectly positioned Replace circuit board 7 INSTRUCTIONS FOR THE USER 7. 1 Control panel Onoff button Total emptying button (tank and boiler) Regeneration key (only if softener is fitted) L1 power on LED L2 pumpout in progress LED L3 no salt LED (only if softener is installed) L4 no salt LED (only if softener is installed) 21 CW 510/D/SD CW 510M/MD/MSD Short cycle key Medium cycle key Long cycle key L5 short cycle program LED L6 medium cycle program LED L7 long cycle program LED 7. 2 Before washing Use only detergents and rinse aids for industrial dishwashers. Do not use detergents intended for hand washing. We recommend the use of Smeg products, specially developed for this dishwasher. [. . . ] Check that the dishwasher drain hose and rain are unobstructed and the drain is not too high up; see connection diagram. Check that the water supplying the appliance is at least at 50° If the problem persists call the after sales service INADEQUATE RINSING STAINS ON GLASSES AND CUTLERY WATER IN TANK AFTER PUMPOUT DISHES NOT PROPERLY DRIED 29 CW 510/D/SD CW 510M/MD/MSD 10 MALFUNCTIONS SHOWN ON THE DISPLAY (FOR THE USER) The dishwasher is able to identify a number of malfunctions and show them on the display. If the problem persists after the dishwasher has been switched off and back on, proceed as described below: E. 1 Boiler temperature probe malfunction Tank temperature probe malfunction Water intake malfunction Switch the dishwasher off and back on and perform another cycle; if the problem persists call the after sales service. Switch the dishwasher off and back on and perform another cycle; if the problem persists call the after sales service. [. . . ]