User manual SMEG CWG411MDA-2

[. . . ] SMEG CWG411MDA TABLE OF CONTENTS 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSTALLATION AND POSITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 INSTRUCTIONS FOR TECHNICAL STAFF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4. 1 4. 2 Plumbing hookup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5 FIRST START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5. 1 Using the water softener (on models with this feature only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 6 SET-UP (Authorised technical staff only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6. 1 6. 2 6. 3 6. 4 6. 5 6. 6 6. 7 6. 8 Contents of display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Note on display of temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Parameter programming procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Modifiable parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Adjusting detergent and rinse aid dispensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Starting the peristaltic pumps in manual mode – rapid filling of detergent and rinse aid circuit . . . . . . . . . . . . . . . . 11 Adjusting the regeneration frequency (models with softener only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 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. 7 SMEG 6 CWG411MDA 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 Regeneration button (only if softener is fitted) Regenerating salt symbol (only if softener is fitted) Short programme button Medium programme button Long programme button L1 L2 L3 L4 L5 L6 L7 Short programme Led Medium programme Led Long programme Led Resin regeneration Led (only if softener is fitted) Drainage Led Appliance on Led No salt Led (only if softener is fitted) Key to messages which scroll across display CLOSE FILL End PrF 400 UnLoad Close the door Machine preparing for cycle End of operation requested Appliance model (displayed when the appliance is switched on with the master switch). Pump-out 8 SMEG Using the buttons Button Short press CWG411MDA Pressed for 2” Pressed for 5” Long press, release, press again Setup Menu (1) Display of temperatures in On/OF Boiler (L3) and tank (L1) Scroll through Setup options (2) Set Pump-out Start Pump-out Set Regeneration Start Regeneration (mod. with softener only) Set Short Programme Set Medium Programme Set Long Programme Set P0 Start Short Programme Start Medium Programme Start Long Programme Empty tank Peristaltic pumps in Manual mode to prime pipes Start P0 Start Test (1) Reset to DEFAULT parameters (3) Technician user only 1) Starting from appliance in “OF” status 2) From setup menu only. 3) 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 two digits provide the following information: • Appliance off but powered up: all decimal points on both digits • Appliance on and ready for use : Tank temperature • Washing phase (programme running, washing pump in operation): Tank temperature • Rinsing phase (programme running, washing pump stopped): Boiler temperature • 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 To modify the parameters, proceed as follows starting with the appliance in “OF” status 1) switch the appliance using the On/OF button 2) hold down the button for about 4/5 seconds, until Led L6 goes out and then lights up again, then release the button and press it again. 3) Press the pump-out button to scroll through the parameters for modification 4) Modify the parameter by pressing button P1 5) During setup operations, Led L1 indicates that the display is showing the description of the parameter, while Led L3 indicates that its value is being displayed (the two alternate) 6) Select the other parameters for modification in the same way and proceed as described above 7) After setting all the appliance parameters, press the button to quit the setup function. 9 SMEG 6. 4 Modifiable parameters CWG411MDA This table lists the model choice or programme and temperature option parameters. Display Settings available From 85° to 71° From 62° to 52° On - OF Boiler temperature Tank temperature Auto-start: washing programme starts when door is closed On enabled OF disabled Water hardness setting (see table 6. 8) Thermostop On enabled OF disabled Access Service menu (for Authorised Engineer only) Description °b °t St HA TS Sr H0 – H6 On - OF - 6. 5 Adjusting detergent and rinse aid dispensing WARNING: Ensure that the appliance is not powered up - ELECTRIC SHOCK HAZARD RD: Detergent dispensing regulator screw (OPTIONAL) RB: Rinse aid dispensing regulator screw Important!If the pump does not deliver rinse aid, check the valve inside “A”: unscrew anti-clockwise. RD/RB: Adjustments must be made using the adjuster screw as explained. The quantity dispensed is reduced by turning anticlockwise and increased by turning clockwise. 10 SMEG CWG411MDA 6. 6 Starting the peristaltic pumps in manual mode – rapid filling of detergent and rinse aid circuit With the dishwasher powered up and the tank full, press the buttons simultaneously for 5” The peristaltic pumps continue to operate until one of the 2 buttons is pressed again; the lights remain on as long as the pumps are running. Bear in mind that the rinse aid peristaltic pump fills the circuit in about 7 minutes, while for the detergent it only takes 2 minutes. So draw only rinse aid from the jerry cans (1 for the rinse aid and the other for the detergent) for the first 5 minutes and then also take in detergent for the last 2. 6. 7 Adjusting the regeneration frequency (models with softener only) See appliance setup menu (point 6. 4) With values over 60°dF an external water treatment device must be used and the regeneration frequency must be set at H0 6. 8 Mains water hardness setting table 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 performed the set number of cycles. Resin regeneration interval: approximate number of wash cycles 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 H0 H1 H2 H3 default H4 H5 H6 110 94 58 33 26 15 11 SMEG 7 CWG411MDA 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: Tank temperature probe malfunction Tank water filling malfunction Tank temperature probe disconnected or not working. The tank does not fill within the allowed time: check water intake tap, dynamic pressure in intake system, cleaning of water intake filter, possible damage to water intake hose or cleaning of rinsing nozzles. If the problem persists during “FILL”: - tank level switch failure. (always on empty: check whether tank safety pressure switch is tripped). - leak from pipe connected to air trap: if problem persists, check during working programme. drain line vent valve fouled: tank empties completely at end of a wash programme due to siphon effect. Inspect the filters for dirt and check that the drain hose is not blocked, bent or crushed. [. . . ] The dishwasher has IPX4 protection but pointing water jets straight at it for cleaning is forbidden 9. 1 Daily cleaning of filters Cleaning the filter at the end of each working day Remove the filters (simply lift them out as shown here), taking care that no large residues fall into the sump underneath. Clean them to remove residues and rinse with plenty of water, then put them correctly back in place; do not use sharp or pointed tools. Clean away any limescale deposits to prevent excessive build-ups; 9. 2 Routine inspection of the spray arms (once a week) Remove the washing and rinsing (top and bottom) spray arms by unscrewing the central ring-nut 1; remove the parts of the rinsing spray arms 3 by taking out the screws 2 with a screwdriver as shown below. Clean the holes and nozzles under a jet of clean running water; do not use tools which might cause damage. [. . . ]