Smeg WO-01 manuale d’uso

INSTALLATION, USER AND MAINTENANCE MANUAL FOR WATER OSMOSIS UNIT WO-01[...]

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- 29 - EQUIPMENT FOR POTABLE WATER TREATMENT CONTENTS: P a r a g r a p h GENERAL WARNINGS................................................................................................................. TECHNICAL CHARACTER ISTICS ............................................................................................... POSITIONING AND INSTALLA[...]

- 30 - 1. General warnings STORAGE: THE PACKED APPLIANCE MUST BE STORED IN A DRY, CONDENSATION-FREE AREA, UNDER COVER. THE ADMITTED STO R AGE TEMPERATURE IS 4-50°C. ALWAYS DISCONNE CT ELECTRICAL POWER BEFORE WORKING ON THE APPLIANCE OR DISASSEMBLING IT. POSITIONING, HOOKUP, COMMISSIONING, TROUBLESHOOTING AND REPLACING POWE R CABLES MUST ALWAYS BE [...]

- 31 - 2. Technical characteristics Dimensions Height 814 mm Empty weight 60 kg Width 376 mm Empty weight including packagi ng 67 kg Depth 600 mm Installation chara cteri st ics Pow er cab le 3x1 length 1.5 m Di ame ter of was te di sch arg e p ip e 4 mm Plug Schuko Length of waste discharge pipe 1.5 m Length of filler pipe 1.5 m Delivery fitting 3[...]

- 32 - Technical chara ct eri stics Single phase power voltage 230 v Frequency 50 Hz Osmosis pump power ratin g 450 w Delivery pump power rating 300 w Min/max water supply pressure 150-600 (1.5-6) kPa (bar) Max osmosis-treated water output 150 l/h Max water supply temperature 30 °C Max water supply hardnes s 40 °F Max water supply conductivity 2.[...]

- 33 - 3. Positioning and installation Positioning: Before installing the appliance, check that there is su ffi cient clearance for easy extraction of consum ables and for servicing the unit. Check that there is a power socket in the vicinity of the unit. The applian ce is designed for installation in clean area, protected from freezing tem p eratu[...]

- 34 - Water circuit and electrical hookup diagram Installing the membranes Open the front door to access the membrane housi ngs, which must be kept in their original packaging until the machine is started up Disconnect Und o Fit Screw on Reconnect the quick coupling the base the membrane the base the hoses hoses Membrane mount[...]

- 35 - Pressurizing and starting up the unit: After all pipes have been connected, pressurise the system gradually and check for leaks. Turn the “Osmosis pump” switch to “ I ”. Check that the following message displays: In normal operation the value Rj varies during osmosis-treated wate r prod uction. Wait 5-10 minutes, then continue by sta[...]

- 36 - 4. Maintenance The osmosis treatment unit runs com pletely automatically and maintenance is minimal. The only essential operation is periodic replacement of the filter cartridges. IMPORTANT Replace the pre-filter every 3000 hours of operation and AT LEAST 1 time a year . Pre-filter Membrane Replacing the pre-filter: Filter cartridge replacem[...]

- 37 - Special adjustments: RECIRCULATION Recirculation retreats the wa ste water to reduce the amount of water rejected. Turn the needle valve “Recirculation” to retreat the waste water, thus reducing overall wa ter consumption. Important! Make sure, when making adjustments, that the press ure gauge reading nev er exceeds 10 -11 bar. BYPASS Tu[...]

- 38 - 5. Plumbing diagram[...]

- 39 - LEGEND HYDRAULIC DI AGRAM IN Water inlet F 1 Product flow meter E 1 Filler solenoid valve P 2 Delivery minimum pressure switch P 1 Filler pressure switch R Vat cock FIL Filter - CA RBONLOK 5 micron M2 Delivery pump M1 Osmosis pump F 2 Waste flow meter S R “Re-treatment” needle valve E 2 Discharge solenoid valve VR Non-return valve SS Dis[...]

- 40 - 6. Wiring diagram[...]

- 41 - Electrical specifications: Power supply: 230v AC 50/60Hz Max motor outlet load: 16A_ at 230V AC Max load on solenoid valve 1 outlet: 1A_ at 230v AC Max load on solenoid valve 2 outlet: 1A_ at 230V AC Instrumentation: Conductivity meter (normalised at 20°C ) scale: 0-200 uS/cm with probe K=5. Class (overall): 1 Calibrated by samples. Switcha[...]

- 42 - 6- Faults Front door leds The door has two leds to indicate: - Green: power on, normal operatio n; - Red: fault, production of osmosis-treate d water stopped Important: THE DOOR GIVES NO INDICATION OF DELIVERY CIRCUIT FAULTS See below for details. Green Red List of faults A) No osmosis-treated water deliver y Possible causes Subcause Solutio[...]

- 43 - B) Osmosis-treated water not produced Possible causes Subcause Solution Display alarm message Check power supply and power switch ON (see “Positioning and installation”) No electrical power Power plug not inserted in electrical panel (insert) Check connections and whether board is sending a signal No power to pump Pump condenser faulty ([...]

- 44 - C) Water production not conforming Display alarm message Cause of alarm Solution Adjust "bypass" needle valve HHHH The treated water does not conform with settings Replace membrane s Replace pre-filter (see mai ntenan ce section) Replace membranes (see maintenance section) LLLL The water production is below the set value Adjust &qu[...]

- 45 - Fig.3 Non-return valve Fig.4 Vat cock Fig.5 Pressure switch Solenoid valve Filter[...]

- 46 - 7. Electronic circuit board and programming Hold down F1 and press ENTER to enter conductivity programmi ng. We can now read the calibrated value. Press UP/DOWN to set the value. Press ENTER to save and quit. Press F1 to abort without saving.[...]

- 47 - In standby (system not running) : Pressing F1 runs a water flushing cycle. X.X indicates the software version (e.g. 2.1) Display: After a few minutes, switch off and on again with the osmosis pump switch. In stand by: hold down UP/DOWN together to enter programmi ng mode: (in all the following procedures: UP/DO WN changes the value, ENTER sa[...]

- 48 - Press ENTER or F1 : Stop motore se in moto per … (Stop motor after …) The following two messages concern the osmo si s pump motor condition. Set = 0 to exclude this mode; if the value is not 0, the motor stops running after having run continuously for the set period, then starts agai n. After two seconds, the system disp lays:>>>[...]

- 49 - Press ENTER or F1 ; the system returns to standby. The sw it ch at the top of the display, if pressed to the right, switches from the waste wa ter flow display to the osmo si s-treated water flow displa y. When it is released, the display returns to waste water flow mode.[...]