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joke ES 8000 basic Operating Instructions Manual

High-performance steam cleaner
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Operating Instructions
ES 8000 basic
High-performance steam cleaner
 English 
joke Technology GmbH Asselborner Weg 14-16 D-51429 Bergissch Gladbach Tel. +49 (0) 2204 / 839-0 Fax +49 (0) 0024 / 839-60 • info@joke.de
www.joke-technology.com

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Summary of Contents for joke ES 8000 basic

  • Page 1 Operating Instructions ES 8000 basic High-performance steam cleaner  English  joke Technology GmbH Asselborner Weg 14-16 D-51429 Bergissch Gladbach Tel. +49 (0) 2204 / 839-0 Fax +49 (0) 0024 / 839-60 • info@joke.de www.joke-technology.com...

  • Page 2: Table Of Contents

    Important Information for Utilising the Device ..... 8 Information when Utilising as a Medical Device ..13 Product Description ............15 Scope of Supply and Equipment ......15 ES 8000 basic ...........15 3.1.1 3.1.2 Device Overview ..........16 CE Conformity Declaration ........17 Operational Method ..........
  • Page 3 6.3.2 Initial Filling with the Canister (option) ....55 Draining the Device ..........56 Handling in Operation ............. 58 Working with the Handpiece ........61 Working with the Fixed Nozzle ......... 63 Operation with Saturated Steam wet/dry (option for device with pump) ............66 Programme Selection ..........

  • Page 4: General Points

    General points General points This operating manual is an integral part of the scope of delivery. It must be retained close to the device and provided with resale of device on the device. We retain the right to implement amendments and/or alterations through technical advancements compared to the illustrated design in this operating manual without prior notice.

  • Page 5: How To Use This Guide

    Important Safety Instructions How to use this guide Please read these instructions carefully before use and only operate this electrical device in accordance with the hereby entered instructions and information. Labels and symbols in these instructions This symbol warns of a risk of injury caused by electricity. This symbol warns of a risk of personal injury from hot surfaces and liquids.
  • Page 6 Important Safety Instructions WARNING Hot vapours/hot liquids Risk of scalding from steam! • Only open the pressure vessel screw cap when the device is depressurised! • Allow the pressure vessel to cool down before opening the pressure vessel screw cap! •...
  • Page 7 Important Safety Instructions INFORMATION USB port for servicing purposes INFORMATION Refer to the Operating Instructions • Read the operating instructions completely before you commence working with the device. • Failure to observe these operating instructions can cause serious injury or damage to the device. •...

  • Page 8: Important Information For Utilising The Device

    Important Safety Instructions Important Information for Utilising the Device Always implement the device according to the operating instructions. No liability can be assumed by the manufacturer for the safety of people, as well as the functionality of the device, caused from improper use of the device. This steam cleaner is intended exclusively for cleaning objects.
  • Page 9 Important Safety Instructions Prevention of To prevent electrical accidents, and damage to the device, the Electrical Accidents device must never to subjected to steam jets or liquid penetration. Always unplug the mains supply connection with damage to the device or ingress of moisture. The device may only be opened by authorised personnel.
  • Page 10 Important Safety Instructions Maximum compressed air temperature: 40 °C Do not exceed the stated maximum air pressure as this may result in personal injury and increased material wear and tear. Cleaning Result The user is responsible for the control of the cleaning result. Upright Transport The device must be stored and transported upright when the pressure vessel is full as otherwise residues can clog the steam...
  • Page 11 Important Safety Instructions Pressure Vessel WARNING Screw Cap Hot vapours/hot liquids Risk of scalding from open pressure vessel screw cap • Hot water splashes and evaporates from the filling opening • Turn off the device immediately using the mains supply switch, unplug the mains supply cable from the power supply or set the programme selection to steam outlet (Chapter 6.4.1) •...
  • Page 12 Important Safety Instructions INFORMATION Electrostatic The outflow of steam at high velocity causes discharge electrostatic charge generated by friction to accumulate on the nozzle as well as on the product to be cleaned. The electrostatic charge developed on the handpiece is continuously dissipated via the ground connection of the device.

  • Page 13: Information When Utilising As A Medical Device

    • Pre-cleaning of the lumen of hollow instruments. The utilisation of joke steam has to be previously clarified with the instrument manufacturer for temperature-sensitive instruments. (Steam temperature Chapter 3.4 Technical Data) The plastic-coated portion of the instrument must not be processed with the device (risk of detachment) when pre-cleaning of instruments made of composite material (e.g.
  • Page 14 Transmission of pathogens! • For protection of the personnel in the area of instrument cleaning, a suitable suction device and drip device are strongly recommended. (e.g. joke steam workplace with autonomous suction and Hepa Filter). • Wear a suitable mouth protection.

  • Page 15: Product Description

    Product Description Product Description Scope of Supply and Equipment joke steam 8 Ÿ basic Ÿ med 3.1.1 • 1 Basic Device with 5 litres of tank volume • 1 Maintenance Hose • 1 Mains Supply Cable • 1 Filling Sieve •...

  • Page 16: 8000 Basic

    Product Description 3.1.2 Device Overview joke steam ES 8000 basic FD-DL HS-DL HS-FD HS-FD-DL P-FD P-FD-DL P-HS P-HS-DL P-HS-DL-ND P-HS-FD P-HS-FD-DL P-HSL P-HSL-DL joke steam 8000 med HS-DL P-HS-DL P-HSL-DL Table 3.1.2 Device Overview...

  • Page 17: Ce Conformity Declaration

    Product Description CE Conformity Declaration This steam cleaning device fulfils the CE marking criteria and EU directives: • 2014/35/EU Low-voltage Directive • 2014/30 / EU EMC Directive • 93/42 / EEC Medical Device Directive • 2011/65 / EC RoHS Directive The declaration of conformity can be requested from the manufacturer.

  • Page 18: Technical Data

    Product Description TECHNICAL DATA steam ES 8000 Mains voltage (Vac) 220 - 240 Mains frequency (Hz) 50 / 60 Mains Supply Connection Shockproof safety plug 1 phase Mains impedance maximum 0.155 (Ohm) Power consumption 3120 maximum (W) Sound pressure level at 8 bar dBA) Pressure in the pressure vessel (bar)

  • Page 19: Safety Equipment And Devices

    Product Description Safety Equipment and Devices The devices are equipped with all prescribed safety devices and/or equipment such as e.g.: • Safety pressure relief valve • Safety pressure vessel closure for inadmissible opening of the pressure vessel screw on the filler pipe. •...

  • Page 20: Product Description

    Product Description Product Description 3.6.1 Elements on the Device Front Side Figure 3.6.1.1: View of the device, front side Connection For attaching the fixed nozzle (optional) Fixed Nozzle (optional) Operating Displays Warning/Filling Level/Service Gauge Indicator 1 - 8 bar /Service Mode (Level indicator 1 - 8) Rotary knob wet/dry (Setting the mixing ratio).

  • Page 21: Elements On The Device Rear Side

    Product Description 3.6.2 Elements on the Device Rear Side Figure 3.6.2.1: Device, rear side Ventilation Openings Safety Valve Input Connection for External Compressed Air Supply (optional) Connection for Water Supply to the Pump (optional) Connection for Exhaust Hose for the Canister (optional) Ball Valve with Protective Cover for emptying the pressure vessel and for maintenance works.

  • Page 22: Operating Displays

    Product Description 3.6.3 Operating Displays INFORMATION Always observe the operating displays during operation! • Warning (A) signals warnings (illuminates/flashes red). • Filling-level (B) signals the filling-level status (illuminates/flashes blue). • Service/Descaling (C) signals a descaling for the device (illuminates/flashes orange). •...

  • Page 23: Saturated Steam Wet/Dry (Optional)

    Product Description 3.6.4 Saturated Steam wet/dry (optional) INFORMATION Saturated steam is available on the handpiece (Chapter 7.1 Working with the handpiece). Figure 3.6.4.1: Rotary knob wet/dry Turn the rotary knob (A) to the end-limit "wet" = 100 % operating with saturated steam. Turn the rotary knob (A) to the end-limit "dry"...

  • Page 24: Programme Selection

    Product Description 3.6.5 Programme Selection INFORMATION Rotary knob for programme selection. Simple utilisation: Turn the rotary knob to select the function and press the rotary knob to confirm the selection. The selected programme lights up as blue on the display segment (point). The device is pre-set to the factory settings (Table Chapter 7.4.6.1 Settings).

  • Page 25: Handpiece (Optional)

    Product Description Lock for application breaks. To prevent inadvertently escaping steam or compressed air. Foot switch for the fixed nozzle and the handpiece are deactivated. service (descaling) for program-controlled descaling. Follow the step indicator on the gauge (Chapter 7.4.5 Service (Descaling)). Settings for steam soft, steam strong, time to lock, time to eco, measurement value, lime content, reset the device to factory settings (Chapter 7.4.6 Settings).

  • Page 26: Luer-Lock-Connection (Med)

    Product Description 3.6.7 Luer-Lock-Connection (med) INFORMATION The Luer-Lock connection on the device is intended for connecting special adapters that are designed for cleaning the inside of hollow instruments. The medical adapter is included in the scope of delivery for medical devices.

  • Page 27: Fixed Nozzle (Optional)

    Product Description 3.6.8 Fixed Nozzle (optional) INFORMATION The steam operation with the fixed nozzle will be activated via the foot switch. Figure 3.6.8.1: Fixed Nozzle Fixed Nozzle...

  • Page 28: Commissioning

    Commissioning Commissioning Installation and Connection Conditions Packaging Retain the original packaging when possible or dispose of it professionally in accordance with applicable waste disposal regulations. You can also return the surplus packaging (at your expense) to the manufacturer. Inspect for transport Inspect the device after unpacking for possible transport damage damage before initial commissioning.

  • Page 29: Assembling The Mains Supply Cable

    Commissioning Connecting the DANGER Device to the Mains Supply Risk of electric shock! Serious injuries / death! • Connect the device to a suitable mains supply plug socket. • The technical data on the nameplate (in particular mains voltage and current connected load) must correspond with the available connecting conditions.

  • Page 30: Assembling The Fixed Nozzle (Option)

    Commissioning Figure 4.1.1.1: Mains Supply Cable Assembling the Fixed Nozzle (Option) INFORMATION Only assemble the fixed nozzle with switched off and depressurised devices! • To prevent that people could be scalded by built-up pressure causing accidentally escaping steam! • Ensure that the device is switched off and depressurised.
  • Page 31 Commissioning Figure 4.2.1: Union nut with dummy plugs Figure 4.2.2: Screwing on the Fixed Nozzle...

  • Page 32: Assembling The Foot Switch (Option)

    Commissioning Figure 4.2.3: Pushing on the black protective cover onto the nut 4.2.1 Assembling the Foot Switch (option) Assembling the 1. The plug for the foot switch will be screwed onto the Foot Switch connection (Figure 4.2.1.1-A). Observe the plug direction when plugging in (Figure 4.2.1.2-B)! The plug clicks during rotation! Manually tighten the plug until it stops turning (Figure 4.2.1.3- Figure 4.2.1.1: Connection for the Foot Switch (Rear panel)
  • Page 33 Commissioning Figure 4.2.1.3: Plug for the Foot Switch (Rear side of the device) Figure 4.2.1.4: Foot Switch...

  • Page 34: Assembling The Compressed Air (Option)

    Commissioning Assembling the Compressed Air (option) INFORMATION Only assemble the compressed air when the device is switched off! • Connect the device to a compressed air supply with a maximum pressure of 6 bar! • The compressed air must be free from dirt particles (Chapter 2.3) •...

  • Page 35: Assembling The Fixed-Water Connection (Option Device With Pump)

    Commissioning Figure 4.3.2: Connection for compressed air (without blind plug) Assembling the Fixed-Water Connection (Option device with pump) INFORMATION Only assemble the fixed-water connection with switched off and depressurised devices! • The minimum water pressure of 1.6 bar must be retained.
  • Page 36 Commissioning Figure 4.4.1: Water hose with flat seals (scope of delivery) Figure 4.4.2: Device connection (D) for water supply (water pipe)
  • Page 37 Commissioning Figure 4.4.3: Connected water hose After the INFORMATION assembly Inspect the secure fixing for the fixed-water connection! • Maintain a proper and secure fixing for the water hose. • Inspect the connections (Figure 4.4.3-E + F) for tightness.

  • Page 38: Assembling The Water Connection To The Canister (Option Device With Pump)

    Commissioning Assembling the Water Connection to the Canister (Option device with pump) INFORMATION Only assemble the water connection with switched off and depressurised devices! • Utilise the supplied accessories. (Hose, ventilation hose, cable for filling level monitoring, canister) • Ensure that the device is switched off and depressurised.
  • Page 39 Commissioning Figure 4.5.2: Connections for the canister (rear side of the device) Figure 4.5.3: Connections for the canister connected Figure 4.5.4: Plug alignment (J) After the INFORMATION assembly Inspect the secure fixing of the water connection for the canister! • Maintain a proper and secure attachment of the connections.
  • Page 40 Commissioning Figure 4.5.5: Water hose and cable The hoses and cables in the canister are pre-assembled. It may be Level for the water that these have been displaced during transport or unpacking. connection and filling level cable Inspect hose (K) and cable (L). Align these when necessary to the same level (M) when they have been displaced.

  • Page 41: Switching On The Device

    Commissioning Switching on the Device INFORMATION Utilise the last programme selection The device will start up with the last programme selection when it is switched on. When the machine has heated up, then you can implement the last programme which was utilised or switch to another programme.

  • Page 42: Description Of The Operating Displays

    Description of the Operating Displays Description of the Operating Displays Figure 5.1: Operating Displays Warning (A) Illuminates or flashes red for warnings for Filling Level/Descaling Filling Level (B) Illuminates or flashes blue to signal the filling level status in the pressure vessel or the optional canister Service/Descaling (C) Illuminates or flashes orange to signal descaling for the device...
  • Page 43 Description of the Operating Displays Filling Level (B) The device is not illuminates as completely filled. blue The filling level of the The device is device is between minimum switched on at and maximum . the mains switch The device can be filled. and is The display goes out as depressurised!
  • Page 44 Description of the Operating Displays Filling Level (B) Filling level low, below the illuminates as minimum. blue Switch off the warning tone, Warning (A) select the function steam flashes red outlet or lock in the programme selection. Warning Tone sounds Device with/without pump: continuously in Fill the device manually .
  • Page 45 Description of the Operating Displays Warning (A) An excess pressure has flashes red been created in the device. Gauge (D) Automatic shut-down of the flashes green heating. (all scales of Switch the device On/Off. values flashing) Device with compressed air: Inspect the compressed air pipes for pressure (maximum 6 bar).
  • Page 46 Description of the Operating Displays Service No operation is possible in (Descale) (C) the function soft or strong. flashes orange Automatic shut-down of the Warning (A) heating (safety shut-down). illuminates as Only after the descaling has been performed is it possible to reactivate the steam operation.

  • Page 47: Device Filling/Emptying

    Device filling/emptying Device filling/emptying Let the heated up CAREFUL device cool down first Escaping steam! Risk of scalding! • Cool down the device before opening. • Open the pressure tank screw cap only in depressurised units. Observe the gauge display (Figure.6.1-D)! The device remains under pressure as long as one segment is illuminated on the value scale on the gauge.
  • Page 48 Device filling/emptying Figure 6.1: Operating Displays Warning illuminates/flashes red Filling Level illuminates/flashes blue Service (Descaling) - illuminates/flashes orange Gauge Scale of values illuminates/flashes green...

  • Page 49: Requirements For The Water Quality

    Device filling/emptying Requirements for the Water Quality INFORMATION Requirements for the Water Quality • Only fill the unit with potable water or DI water. • If the water conductivity is < 2 μS/cm then, at commissioning (once!), the pressure vessel must be filled with 1 levelled- off teaspoon of table salt: For this purpose, firstly dissolve the salt in a glass of water and fill into the filling hole.

  • Page 50: Manual Filling

    Device filling/emptying Manual Filling INFORMATION Pressure-free device • Commence the filling with Point 2 for pressure-free devices. Observe the gauge display! The device remains under pressure as long as one segment is illuminated on the value scale on the gauge. •...
  • Page 51 Device filling/emptying Allow to device to CAREFUL cool down after pressure build-up Escaping steam! Prevent scalding caused by unforeseen vapour formation during filling! • Allow the device to cool down after full pressure discharge for approx. 5 minutes. • Do not lean over the filling opening of the pressure vessel during filling.
  • Page 52 Device filling/emptying Figure 6.2.1: Opening/closing the pressure vessel Open the pressure tank screw cap (in arrow direction) Figure 6.2.2: Laying the sieve into the collecting tray Sieve Collection Tray for overflowing water when filling...

  • Page 53: Automatic Filling With Pump (Optional)

    Device filling/emptying Automatic Filling with Pump (optional) Only for units connected to an on-site fixed water supply or with a Unit cannister requirements INFORMATION Intelligent pump control, pump operation during application breaks. For the automatic filling, both potable water and completely Water quality desalinated DI water can be used.

  • Page 54: Filling With Fixed-Water Connection (Option)

    Device filling/emptying 6.3.1 Filling with Fixed-water Connection (option) CAREFUL Possible brackish water back flow into the water supply! Contamination of potable water! • Install a backflow prevention system between building- side water connection and the device. • The operator is responsible for implementing the measure.

  • Page 55: Initial Filling With The Canister (Option)

    Device filling/emptying 6.3.2 Initial Filling with the Canister (option) When there is no pressure pipe connection with potable water available, then the pump can also be supplied via an external canister. To do this, only utilise the original accessories from the manufacturer.

  • Page 56: Draining The Device

    Device filling/emptying Draining the Device WARNING Hot vapours/hot liquids Injuries caused by scalding! • Never open the drain cock when an excess pressure of > 0 up has built up in the pressure vessel! • Observe the gauge display! As long as the scale of values on the gauge is illuminated, then the device is under pressure! •...
  • Page 57 Device filling/emptying Figure 6.4.3: Connecting the maintenance hose to the ball valve Preparation 1. Allow the unit to cool down until it is depressurised (0 bar). Observe the gauge display. After the drop in pressure is completed, allow the device to cool down for approx. 5 minutes.

  • Page 58: Handling In Operation

    Handling in Operation Handling in Operation WARNING Hot steam jets! Injuries caused by burns or scalding! • During operation of the steam cleaner there cannot be any unauthorised people in the range of the steam vapour stream. • Prevent any dangerous situations that may result from inadvertent steam outlet.
  • Page 59 Handling in Operation The commissioning was executed (Chapter 4) Prerequisites Pressure vessel is The pressure vessel was filled (Chapter 6). filled The device is switched on at the mains supply switch! The device is ready for use! Set the programme for soft, strong, steam outlet on the soft / strong / steam outlet programme selection.
  • Page 60 Handling in Operation Holding the work Utilise approved accessories to ensure secure retention of smaller piece work pieces. e.g. forceps, sieve etc. Approval for Before commencing any cleaning works, always inform yourself materials to be about whether the work piece, trinket or orthodontic material to be cleaned cleaned is suitable for this cleaning process.

  • Page 61: Working With The Handpiece

    Handling in Operation Working with the Handpiece WARNING High temperatures on the nozzle! Serious injuries from burns! • Only touch the said areas with personal protective equipment (e.g. protective gloves). • Allow the unit to cool down before touching any part thereof.
  • Page 62 Handling in Operation INFORMATION Electrostatic discharge during working with the handpiece possible (chapter 2.3). Figure 7.1.1: Handpiece Steam operation with the handpiece for soft, strong, steam outlet or saturated steam. Procedural Method 1. Take the handpiece (C) from the manual unit holder (D). 2.

  • Page 63: Working With The Fixed Nozzle

    Handling in Operation Working with the Fixed Nozzle WARNING High temperatures on the nozzle! Serious injuries from burns! • Only touch the said areas with personal protective equipment (e.g. protective gloves). • Allow the unit to cool down before touching any part thereof.
  • Page 64 Handling in Operation Figure 7.2.1: Fixed Nozzle Figure 7.2.2: Foot Switch Foot Switch The foot switch enables you to control the steam vapour/compressed air outlet at the fixed nozzle. Switching Position There are 2 switching positions available: 50 % Pressed Activates compressed air to the nozzle.
  • Page 65 Handling in Operation Hold a suitable bucket under the fixed nozzle (7.2.1-A) to drain Procedural Method off any possible condensate water. Briefly press the foot switch (7.2.2-B) until steam exits. Press the foot switch (7.2.1-B) to start the steam function. Moisten the material to be cleaned with steam from the fixed nozzle (7.2.1-A).

  • Page 66: Operation With Saturated Steam Wet/Dry (Option For Device With Pump)

    Handling in Operation Operation with Saturated Steam wet/dry (option for device with pump) CAREFUL Hot steam escapes! Risk of scalding! • Escaping steam must not pose a danger to people or equipment. • Pay attention to your own safety! Use caution when the steam outlet is activated.

  • Page 67: Programme Selection

    Handling in Operation 1. Turn the rotary knob completely in the direction wet (A) for 100 % saturated steam. 2. Turn the rotary knob completely in the direction dry (B) for 100 % dry steam. 3. Turn the rotary knob during the steam operation towards wet or dry to adjust the mixing ratio.

  • Page 68: Selecting The Steam Outlet

    Handling in Operation 7.4.1 Selecting the Steam Outlet INFORMATION Steam escapes permanently from the steam nozzle when the steam button/foot switch are pressed for a minimum of 2 seconds. Press the steam button/foot switch again to interrupt the process. You can also press the rotary knob to interrupt the process.

  • Page 69: Selecting Soft

    Handling in Operation 7.4.2 Selecting Soft INFORMATION The selected programme lights up as blue on the display segment (point). The setting for the steam range soft is pre-set at the factory and can be amended in the programme settings (Chapter 7.4.6 Settings). Figure 7.4.2.1: Programme selection, soft For use in the steam range of 4 - 6 bar (adjustable in 0.5 bar increments).

  • Page 70: Selecting Strong

    Handling in Operation 7.4.3 Selecting strong INFORMATION The selected programme lights up as blue on the display segment (point). The setting for the steam range strong is pre-set at the factory and can be amended in the programme settings (Chapter 7.4.6 Settings). Figure 7.4.3.1: Programme selection, strong For use in the steam range of 6 - 8 bar (adjustable in 0.5 bar increments).

  • Page 71: Selecting Lock

    Handling in Operation 7.4.4 Selecting lock INFORMATION The selected programme lights up as blue on the display segment (point). The time setting for the function lock is pre-set at the factory and can be amended in the programme settings (Chapter 7.4.6 Settings). Figure 7.4.4.1: Program selection lock Utilise the function lock for application pauses, to avoid...

  • Page 72: Service (Descaling)

    Handling in Operation 7.4.5 Service (Descaling) INFORMATION Utilise the programme service when you want to descale the device. You require the flushing set and the maintenance hose (provided accessories) for descaling. • The selected programme lights up as blue on the display segment (point).
  • Page 73 Handling in Operation CAREFUL Risk of injury! Injuries can be caused by chemical burns on the skin! • Never fill chemicals into the device! • Only utilise pure citric acid as 3 % in 1.5 litres of potable water or DI water for descaling processes! Figure 7.4.5.1: Rotary knob programme selection, service Figure 7.4.5.2: Gauge display descaling 1 - 8 Preparation...
  • Page 74 Handling in Operation 2. Place the prepared flushing set (provided accessory). Also refer to Chapter 8.2 Rinsing the pressure vessel! 3. Dissolve 3 % of pure citric acid in 1.5 litre of potable water or ID water. Fill therefore 1.5 litres of water into a measuring cup and dissolve in 45 g of pure citric acid (3 heaped tablespoons).
  • Page 75 Handling in Operation Recommendat INFORMATION We recommend to let the solution react overnight. You can switch off the device during the reaction time. The pressure will be dissipated in the pressure vessel overnight. If the device is switched on after the reaction time, then the gauge automatically switches to descaling step 6 The prerequisite hereby is that the pressure vessel is depressurised!
  • Page 76 Handling in Operation 7.4.5.1 Flush the Pressure Vessel INFORMATION Use the flushing set (Figure ) to flush the 7.4.5.1.1 pressure vessel (flushing set included in the scope of delivery). Figure 7.4.5.1.1: Flushing set for connecting to the water tap (3/4") •...
  • Page 77 Handling in Operation * If water does not flow out despite the ball valve being opened then this normally indicates that there are lime scale blockages: Remove the maintenance hose and free up the opening in the ball valve with a thin object. Or flush out the ball valve with the flushing set.

  • Page 78: Settings

    Handling in Operation 7.4.6 Settings INFORMATION Use the programme for settings to amend the settings. Utilise the table (Chapter 7.4.6.1 Settings) for this. Settings for the following programmes are displayed on the pressure gauge: 1=soft, 2=strong, 3=time to lock 4=time to eco, 5=water hardness (lime), 6=chlorine content and 8=factory setting...
  • Page 79 Handling in Operation Figure 7.4.6.2: Gauge display, settings programme 1 - 8 Procedural Method 1. Set the rotary knob (Figure 7.4.6.1) on settings. 2. Press the rotary knob (Figure 7.4.6.1) for 2 seconds to confirm.  To change the device settings, utilise the table for settings (Chapter 7.4.6.1 Settings)! 3.
  • Page 80 Handling in Operation the rotary knob into the possible range of values until the values that can be set start to flash again. 7. Press the rotary knob to confirm the set value.  The function lock illuminates. The device switches after setting automatic to lock (Chapter 7.4.4).
  • Page 81 Handling in Operation Table 7.4.6.1 Settings...

  • Page 82: Safety / Maintenance / Repair Works

    Safety / Maintenance / Repair Works Safety / Maintenance / Repair Works Maintenance works are the responsibility of the user. Damage to the device caused by not executing maintenance works are not subject to the manufacturer's warranty! Cleaning the unit regularly increases its service life. Regular Visual Controls INFORMATION Visible damage to the unit!

  • Page 83: Cleaning The Unit

    Safety / Maintenance / Repair Works Figure 8.1.1.1: Sieve from different views 8.1.2 Cleaning the unit Wipe the cooled unit and operating controls with a damp cloth on a regular basis. You can use a mild cleaning agent for this. Remove any dirt such as dust from the air inlets to ensure adequate ventilation.

  • Page 84: Wear And Tear Parts

    Safety / Maintenance / Repair Works Wear and Tear Parts Wear and tear parts are excluded from the warranty 8.2.1 O-ring in the Pressure Vessel Screw Cap Depending on the function and Replacement Interval characteristics of the material. 0 668 211 Item Number 8.2.2 O-ring Nozzle...

  • Page 85: Safety Valve

    Safety / Maintenance / Repair Works Safety Valve 8.3.1 Inspect biannually Inspect the safety valve in biannual intervals to ensure the safety according to the manufacturer´s provisions. WARNING Hot vapours/hot liquids Severe burns and risk of scalding • Replace the safety valve when a malfunction is detected •...

  • Page 86: Replacement Every 3 Years

    Safety / Maintenance / Repair Works Figure 8.3.1.3: Screwing off the Figure 8.3.1.4: Renewing the safety valve cone safety valve (Chapter 7.4.2) 8.3.2 Replacement every 3 years WARNING Hot vapours/hot liquids Severe burns and risk of scalding • Replace safety valve •...

  • Page 87: Repair Works

    Safety / Maintenance / Repair Works Repair Works Contact the supplier or manufacturer of this device in case of repair works. Repairs require expertise and may only be carried out by qualified personnel. WARNING Energised parts in the device! Electric shocks! •...

  • Page 88: Preparing The Device For Shipping

    Safety / Maintenance / Repair Works Preparing the Device for Shipping If it is necessary to return the device to a service centre or to the manufacturer, then the following points must be noted: • Let the appliance cool down and empty it completely. •...

  • Page 89: Troubleshooting

    Safety / Maintenance / Repair Works Troubleshooting Malfunction Possible Cause Remedying • • Warning flashes Filling level in the pressure Fill the device (Chapter 6) vessel is too low Filling level flashes Signal tone sounds • • Operating pressure was Pressure vessel screw cap is Disconnect the device from not achieved...
  • Page 90 Safety / Maintenance / Repair Works Malfunction Possible Cause Remedying • • For devices with pump: The white hose in the canister Unscrew the canister lid. has slipped upwards Adjust the white water hose Pump operation does not and filling level cable with •...
  • Page 91 Safety / Maintenance / Repair Works Malfunction Possible Cause Remedying • • No compressed air Steam pressure < 3 bar Wait until the device is ready discharge possible with for operation (operating • Compressed air is not actuation pressure) connected •...

  • Page 92: Decommissioning And Disposal

    Drain the unit. Disinfect the surfaces. Manufacturer´s Address / Contact Address joke Technolgoy GmbH Asselborner Weg 14-16, D-51249 Bergisch Gladbach Tel. Zentrale +49 (0) 2204 / 839-0 Fax Zentrale +49 (0) 2204 / 839-60 info@joke.de...

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