User manual SMEG CW520

[. . . ] PROFESSIONAL DISHWASHER CW 520/530 TABLE OF CONTENTS 1 PRECAUTIONS FOR SAFETY AND USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 INSTALLATION AND POSITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 4 INSTRUCTIONS FOR TECHNICAL STAFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4. 1 Plumbing hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 4. 2 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 FIRST STARTUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] It is subsequently sufficient simply to fill up with regenerating salt when necessary. Hardness Hardness (°dF Setting (°dH French level Modify the German degrees) value of the degrees) parameter by Regeneratio Regeneration H00 pressing . n off off 8, 5 15 H01 11 20 H02 17 30 H03 22, 5 40 H04 28 50 H05 Regeneration cycle duration: 12 minutes 33, 5 60 H06 With values over 60°dF an external water treatment device must be used and the regeneration frequency must be set on H00. 6. 9 tStP (minimum rinsing temperature) function Modify the parameter (ON/OFF) by pressing . Set at "on" for minimum rinsing temperature as set; set at "off" for rinsing regardless of boiler temperature. If the parameter is set as "off" and hot intake water is not used, the minimum rinsing temperature might be a few degrees lower than the setting. If the termostop device is set "off" the rinsing is no longer monitored and the user is responsible for ensuring that the minimum correct T° are maintained for the tank and boiler. It is particularly important to check the intake water temperature. Also refer to the insufficient washing/drying / foam in tank point of the "troubleshooting" section: restore T Stop ON and/or connect the appliance to a hot water supply 19 CW 520/530 6. 10 Rinse aid pump (display and if required reset during maintenance) To reset, press for 3 seconds. 6. 11Detergent pump (display and if required reset during maintenance) To reset, press for 3 seconds. 6. 12 Energy consumption ­ Display and reset if required To reset, press for 3 seconds. 6. 13 Customisation of duration of program P4. The duration of program P4 can be customised from 3 to 10 minutes Access the programming procedure and scroll through to "inF" using the button, then to 03:00 and press the button to set the time required (from 3 to 10 minutes) After a few seconds without the user pressing any buttons, the display will return to the normal operating status and the modifications will be saved. 20 CW 520/530 6. 14 Service setting (for AfterSales Service only) See information on Smegtech 6. 15 Starting the peristaltic pumps ­ rapid filling of detergent and rinse aid delivery circuit. Perform after the parameter modification procedure explained in the previous point. Indicator lights showing: off; green; orange; flashing. With the dishwasher powered up, access "programming mode" by pressing the on/off button for a few seconds; at the "beep", release the button and press it again quickly within 0. 5 seconds. The peristaltic pumps continue to operate until the same button is pressed again. The rinse aid and detergent symbol lights remain on as long as the pumps are on; 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. 7 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: The antiflooding system has been Err01 activated (for the relevant models only). Err04 Tank temperature probe malfunction Large water leak: check the origin of the problem. [. . . ] Water hardness above 12°dF or large amounts of dissolved salts STAINS ON GLASSES AND CUTLERY Drain hose incorrectly positioned or partially obstructed. Drain hose incorrectly positioned or partially obstructed. WATER IN TANK AFTER PUMP OUT 13 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: (TO ALLOW THE AFTERSALES SERVICE TO TAKE THE APPROPRIATE ACTION, ALWAYS MAKE A NOTE OF THE ERROR INDICATED) The antiflooding system has been Err01 activated (for the relevant models only). [. . . ]