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) . . . . . . . . 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[. . . ] 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. Regeneration cycle duration: 12 minutes. 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. Check that the drain pump is not blocked by dirt by removing the insert on the sump (from inside the tank). If it persists, check in this order: with tank empty: constant “tank full” reading: tank pressure switch faulty or leak from connections of air trap connection pipe (water entering pipe) - with tank full: drain pump has failed The problem might occur because water is continually entering the tank (the causes are 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 - contactor failure - open on boiler safety thermostat side. boiler temperature probe faulty or incorrectly positioned - motherboard relay failure, Important: If the boiler heating element is damaged, this might be due to operation with no water in the boiler, pressure switch continues to give full reading even with boiler empty: check boiler air trap and/or relative pressure switch and replace if necessary. Boiler temperature probe disconnected or not working The boiler 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 check, in this order: - boiler pressure switch has failed (continuous empty reading). - pipe leaking/disconnected (water entering pipe) – item “rp” in service menu not set correctly - check that rinsing spray arm nozzles are clean - boiler pressure switch has failed (continuous full reading) - pipe leaking/disconnected (water entering pipe) - rinsing pump not working Boiler pressure switch has failed (continuous full reading) if appears when rinsing pump is not present; presence of boiler pressure switch: check setting of item “rp” in service menu “rp”=on for models with rinsing pump “rp”=of for models without rinsing pump Er 04 Er 05 Water pump-out malfunction Er 06 Boiler does not heat up as expected. Er 23 Er 24 Boiler temperature probe malfunction Boiler water filling malfunction Er 25 Boiler emptying malfunction Er 26 Er 27 Boiler emptying malfunction – with tank full Or boiler full signal on models without rinsing pump 12 SMEG 8 CWG411MDA INSTRUCTIONS FOR THE USER 8. 1 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 13 SMEG Using the buttons Button Short press Display of temperatures in Boiler (L3) and tank (L1) CWG411MDA Pressed for 2” On/OF Start Pump-out Start Regeneration Start Short Programme Start Medium Programme Start Long Programme Pressed for 5” Set P0 Start programme P0: emptying of tank to clean filters. Switch off and back on to allow reuse. 8. 2 Before washing Use only detergents and rinse aids for industrial dishwashers. [. . . ] Wait for the end of the “FILL” phase Remove spray arms and clean them (routine checks). See “Cleaning the filter during the day” Check type and quantity of detergent. Check that the intake filter is not fouled. If you are unable to solve the problem, call the after-sales service. [. . . ]