Smeg WD1050 Operating Instructions Manual
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Smeg WD1050 Operating Instructions Manual

Washer disinfector
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WD1050
WASHER DISINFECTOR
OPERATING INSTRUCTIONS MANUAL

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Summary of Contents for Smeg WD1050

  • Page 1 WD1050 WASHER DISINFECTOR OPERATING INSTRUCTIONS MANUAL...
  • Page 2 The text and illustrations in this manual are for informative purposes only. The contents and appliance described herein may be liable to modification without prior notice. In no case may SMEG be held liable for any direct or indirect damages deriving from or in relation to use of this manual.
  • Page 3 You can also view our entire production range in our web site along with any innovations. Our Technical Assistance Office staff can tell you how to operate your appliance in the correct way or put you in contact with your nearest Authorized Assistance Centre if necessary. International customers, please contact your local SMEG distributor.

  • Page 4: Table Of Contents

    OPERATING INSTRUCTIONS ................. 23 7.1. USE OF THE WATER SOFTENER ................24 7.2. USE OF THE DETERGENT AND NEUTRALIZING AGENT ......... 24 7.3. DETERGENT AND NEUTRALIZING AGENT RECOMMENDED BY SMEG ....25 ALARMS ......................27 CLEANING AND MAINTENANCE..............31 9.1. RECOMMENDATIONS AND GENERAL ADVICE............31 9.2.
  • Page 5 9.3. REUSE OF THE INSTRUMENT WASHER AFTER A LONG PERIOD OF INACTIVITY . 33 9.4. TROUBLESHOOTING ....................33 ROUTINE CHECKS ..................35 10.1. DAYLY ........................35 10.2. WEEKLY ......................... 35 10.3. HALF YEARLY ......................35 10.4. YEARLY ........................35 WD1050 DIMENSIONS ..................36 WD1050 12/04/2010 Pag. 2...

  • Page 6: Introduction

    Treatment in the Instrument Washer can never be a substitute for sterilizing. Disinfection in the instrument washer is carried out to reduce the risks sustained by the persons who handle surgical instruments when preparing them for sterilization and to guarantee a better successive sterilization process. WD1050 12/04/2010 Pag. 3...

  • Page 7: Symbols Legend

    • Do not rest or sit on the open door of the instrument washer as this could cause the appliance to overturn and thus represent a danger hazard for persons. The maximum weight loaded onto the open door, including the weight of the instrument trolley, must never exceed 30kg. WD1050 12/04/2010 Pag. 4...
  • Page 8 If you open the door while a programme is in progress, hot water, steam and other liquids will spill out and may injure the user. Only authorized and well-informed personnel are allowed to use the machine. WD1050 12/04/2010 Pag. 5...

  • Page 9: General Specifications

    4. GENERAL SPECIFICATIONS 4.1. TECHNICAL FEATURES WD1050 WD1050-3 WD1050-1 ODELS LECTRIC OWER SUPPLY Triphase 400V Trifase 230V Monophase 230V ERSION YPE OF OLTAGE ∼400V 3/N/E ∼230V 3/PE ∼230V 1/N/PE [tolerated variation ± ± ± ± 10%] REQUENCY 7 kW 7 kW...

  • Page 10: Lifting And Handling

    (and hold) the button with the symbol of the key and after some seconds the door opens SIGNS ON THE FRONT OF THE MACHINE Door unlocking ON / OFF °C Temperature Salt Lack ► ll START / PAUSE Heating element on WD1050 12/04/2010 Pag. 7...

  • Page 11: Manual Door Unlocking

    2 – WD1050 front. To unlock the door manually: 1 - push the handle opening to access the opening mechanism, 2 - Force, pushing it from bottom to top, with a small screwdriver the opening mechanism.

  • Page 12: Installation

    The pipe is pre-engineered for connection to a cock with 3/4’’ gas threaded union on both ends. Insert the supplied filters "A" before connecting the other ends of the pipes to their respective cocks. WD1050 12/04/2010 Pag. 9...
  • Page 13 If the water contains more than 0.5 ppm of iron Fe and/or the hardness of the water is more than 42°F (French degrees), it must be pre-treated by installing a deferrization and/or softening system upstream. WD1050 12/04/2010 Pag. 10...

  • Page 14: Water Supply

    If demineralized water isn't available: don't connect the demi pipe to the cold or hot water, leave it disconnected and see the instructions (paragraph "DEMI WATER SETTINGS" 6.11) in order to set correctly the demi water parameter. fig. 3 – Back view of the machine WD1050 12/04/2010 Pag. 11...

  • Page 15: Non Pressurized Demineralized Water Connection

    The manufacturer will accept no responsibility for any possible damage caused by an incorrect installation performed by an unauthorized technician. WARNING Make sure that the demineralized water pressure is less than or equal to 1bar. The manufacturer declines every responsibility for higher pressures. WD1050 12/04/2010 Pag. 12...

  • Page 16: Water Drain Connection

    • Don't use waste pipe extensions. fig. 4 – 65 cm < A < 80 cm WARNING The drain connection must comply with international standards. Our company will accept no liability for pollution caused by the machine. WD1050 12/04/2010 Pag. 13...

  • Page 17: Electrical Connection

    5.7. ELECTRICAL CONNECTION The machine is designed for connection to an electricity main with the following voltage rating: • WD1050 ~ 230V 3 / N / PE 50Hz. There is also a single-phase and 230V three-phase "without neutral", with the following electrical characteristics: •...

  • Page 18: Description Of Controls

    CYCLE INFORMATION DISPLAY “POWER ON” INDICATOR LIGHT “LACK OF SALT” INDICATOR LIGHT "HEATING ON" INDICATOR LIGHT SYMBOLS ON THE FRONT PANEL DOOR UNLOCKING ON/OFF °C TEMPERATURE LACK of SALT ► ll START / PAUSE HEATING ELEMENT ON WD1050 12/04/2010 Pag. 15...

  • Page 19: Washing Programme Settings

    90°C for 5 minutes. An A value of 3000 is considered the minimum value to apply to all medical devices considered to be critical. Programmes that include thermal disinfection have therefore been designed to offer the following A values: WD1050 12/04/2010 Pag. 16...
  • Page 20 The approximated formula to calculate A is given as follows:  −    τ •   where: τ = holding time in seconds at the disinfection temperature. = disinfection temperature in Celsius degrees. WD1050 12/04/2010 Pag. 17...

  • Page 21: Programmes Description

    20'÷ 30’. NOTE The initial phase, "Phase 0", may be preceded by a phase of resins washing (for the embedded water softener), the display shows the inscription "Lr". WD1050 12/04/2010 Pag. 18...

  • Page 22: Machine Running

    Never open the door whilst the programme is in progress! Despite the fact that the machine is provided with devices that immediately turn off the washing pump and heating element, it is absolutely forbidden to open the door when the machine is operating. WD1050 12/04/2010 Pag. 19...

  • Page 23: Resin Washing Phase

    (e.g. after few minutes). NOTE: In any case, if the RESET procedure does not work, switch OFF and ON the machine and try again before calling the Technical Assistance. WD1050 12/04/2010 Pag. 20...

  • Page 24: Date And Time Setup

    • To terminate, turn the programme selector knob (1) to position 8 and press the Door Open button (6) for 4 seconds. The new DATE and TIME is now installed. 6.11. DEMI WATER SETTING Demi water may be used when required by the machine (thermodisinfection phases) and available. WD1050 12/04/2010 Pag. 21...

  • Page 25: Printer

    Door Open button (6) for 4 seconds. 6.12. PRINTER On the WD1050 a serial port (RS232) is available as a standard feature (see picture below) and to which the SMEG printer, named “WD-PRINTE” with code 901783, may be connected. The SMEG printer is capable of printing out the following data: •...

  • Page 26: Printer Language

    • Eventual errors if Cycle terminates incorrectly. • ‘A ’: stands for the thermal disinfection effectiveness; In the picture below is shown the serial port (WD1050 back view), which the printer must be connected to. fig. 5 – WD1050 back – RS232 PORT (printer connection).

  • Page 27: Use Of The Water Softener

    7.2. USE OF THE DETERGENT AND NEUTRALIZING AGENT The machine is equipped with two peristaltic pumps, which are situated at the rear of the machine. WD1050 12/04/2010 Pag. 24...

  • Page 28: Detergent And Neutralizing Agent Recommended By Smeg

    During the installation and whenever the detergent tank is empty you must execute Pr. Nr.8 to charge the liquid into the peristaltic pumps. 7.3. DETERGENT AND NEUTRALIZING AGENT RECOMMENDED BY SMEG There are essentially two kinds of detergents available for disinfection cycles instruments: •...
  • Page 29 Smeg will accept no liability for damages caused by this behaviour. WARNING Even when in liquid form, the addition of detergent to the neutralizing agent...

  • Page 30: Alarms

    Lack of cold water. Check the water supply: . cock and connection pipe open/closed . solenoid valve input . mains water pressure . the state of the pressure switch . turbine operation WD1050 12/04/2010 Pag. 27...
  • Page 31 Repeat the cycle. Call the Technical Water safety level. Assistance Service if the fault persists. Repeat the cycle. Call the Technical Water safety level fault. Assistance Service if the fault persists. WD1050 12/04/2010 Pag. 28...
  • Page 32 45° C. the first phase exceeds 45°C. Error inside the microprocessor. Microprocessor fault; this may happen under Call the Technical Assistance Service some circumstances (i.e. voltage drops). if the fault persists. WD1050 12/04/2010 Pag. 29...
  • Page 33 Demi water inlet fault. connection pipe, etc.) Repeat the cycle. Repeat the cycle. Call the Technical Doorlock solenoid fault Assistance Service if the fault persists. It might be a temporary failure. Unstable temperature Check the probes in the sump. WD1050 12/04/2010 Pag. 30...

  • Page 34: Cleaning And Maintenance

    The spray arms can be easily removed so that the nozzles can be periodically cleaned to prevent clogging. Wash them under running water and then fit them back in their housings. Make sure that their circular movement is not hindered in any way. WD1050 12/04/2010 Pag. 31...
  • Page 35 • press the tabs on the coarse filter and turn counterclockwise. • without pressing the tabs, raise the entire unit (i.e. filter, filter cone, coarse filter and micro filter) (see panel 22). When cleaning this filter it is worth also cleaning the others. WD1050 12/04/2010 Pag. 32...

  • Page 36: If The Instrument Washer Is Not Used For A Long Period Of Time

    • there is regenerating salt in the relative reservoir; • the instruments have been positioned correctly; • the programme is suitable for the type and degree of dirt on the instruments; • all the filters are clean and correctly seated; WD1050 12/04/2010 Pag. 33...
  • Page 37 Contact your nearest authorized technical assistance center if the faults persist after compliance with the instructions given above. WARNING Repairs to the appliance by unauthorized personnel are not covered by the warranty and are at the user’s charge. WD1050 12/04/2010 Pag. 34...

  • Page 38: Routine Checks

    Smeg authorized assistance centre in order to execute a complete check-up of the machine. WARNING In no case may SMEG be held liable for any direct or indirect damages deriving from or in relation to inobservance of the above described checks. WD1050 12/04/2010 Pag.

  • Page 39: Wd1050 Dimensions

    WD1050 DIMENSIONS MACHINE DIMENSIONS [mm] HYDRAULIC DISCHARGE CONNECTIONS [mm] H max 650 ≤ ≤ ≤ ≤ I ≤ ≤ ≤ ≤ 800 I (drain height) OPTIONAL DEMI TANK [mm] 1000 ≤ L ≤ 1200 Legenda "cd" – condenser drain. "d" – drain.
  • Page 40 Smeg S.p.A. Instruments Division Via Leonardo da Vinci, 4 Tel +39 0522 8211 – Fax +39 0522 821 592 E-mail: instruments@smeg.it – www.smeg-instruments.com...

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