Wexiodisk WD-90GR FLEX Installation And User Manual
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Wexiodisk WD-90GR FLEX Installation And User Manual

Potwasher with granulate
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POTWASHER WITH GRANULATE
WD-90GR FLEX & WD-90GR HC
(translation of original documentation)
Read the manual before using the machine!
Installation and user manual
S/N: (En)
Applicable from: 202206
Rev.: 4.0

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Summary of Contents for Wexiodisk WD-90GR FLEX

  • Page 1 POTWASHER WITH GRANULATE WD-90GR FLEX & WD-90GR HC (translation of original documentation) Read the manual before using the machine! Installation and user manual S/N: (En) Applicable from: 202206 Rev.: 4.0...

  • Page 3: Table Of Contents

    WD-90GR FLEX / HC Rev. 4.0 (202206) 1. General instructions ................ 1 1.1 Symbols used ....................2 1.2 Machine rating ....................3 1.3 Checking that the machine and manual correspond ........3 1.4 EU Declaration of Conformity ................4 2. Safety instructions ................5 2.1 General information ..................
  • Page 4 4.1.6 Using accessories ................... 24 4.1.7 Restaurant kit (WD-90GR Flex) .............. 25 4.1.8 Gastronorm kit (WD-90GR HC) .............. 29 4.1.9 Other options for the WD-90GR Flex / WD-90GR HC ......35 4.2 Washing ......................39 4.2.1 Selecting a programme ................39 4.2.2 Starting washing ..................

  • Page 5: General Instructions

    WD-90GR FLEX / HC Rev. 4.0 (202206) General instructions 1. General instructions Read the instructions in this manual carefully as they contain important informa- tion regarding the correct, effective and safe installation, use and servicing of the machine. Service personnel should have access to all documentation for the ma- chine.

  • Page 6: Symbols Used

    WD-90GR FLEX / HC Rev. 4.0 (202206) General instructions 1.1 Symbols used This symbol warns of situations where a safety risk may arise. The instructions given should be followed in order to prevent injury and dangerous situations. This symbol on a machine part warns of electrical equipment. The machine must be entirely non-live during servicing, turn off the power at the power switch and if required, the switch should be locked to prevent unintentional operation.

  • Page 7: Machine Rating

    WD-90GR FLEX / HC Rev. 4.0 (202206) General instructions 1.2 Machine rating The machine has two rating plates, one of which is placed at the bottom of one side of the machine and the other in the electrical cabinet. The technical informa- tion on the plates is also included on the machine’s wiring diagram.

  • Page 8: Eu Declaration Of Conformity

    WD-90GR FLEX / HC Rev. 4.0 (202206) General instructions 1.4 EU Declaration of Conformity A so-called EU Declaration of Conformity is provided on delivery of the machine. CE_16_2 Contact details of the manufacturer (Wexiödisk AB, Mårdvägen 4, SE- 35245 Växjö, SWEDEN, Tel.: +46 470 771200, Fax: +46 470 23752, E- mail: wexiodisk@wexiodisk.com).

  • Page 9: Safety Instructions

    WD-90GR FLEX / HC Rev. 4.0 (202206) Safety instructions 2. Safety instructions Read the chapter GENERAL INSTRUCTIONS carefully before starting work. 2.1 General information The machine is CE marked, which means that it complies with the requirements of the EU Machinery Directive with regard to product safety. Product safety means that the design of the machine will prevent personal injury or damage to property.

  • Page 10: Transport

    WD-90GR FLEX / HC Rev. 4.0 (202206) Safety instructions In order to avoid dangerous situations, the following must be followed: • Switch off the machine immediately in the event of failure or malfunction. • Make sure the machine is non-live before removing the cover plate. Turn off the power using the power switch.

  • Page 11: Operation

    WD-90GR FLEX / HC Rev. 4.0 (202206) Safety instructions 2.5 Operation Be very careful around the machine when it is in operation. 2.5.1 High temperatures • The temperature of the washing and rinsing water is 60° C and 85°C. Do not open the machine until the washing and rinsing phases have finished.

  • Page 12: Installation Instructions

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3. Installation instructions Read the chapters GENERAL INSTRUCTIONS and SAFETY INSTRUCTIONS carefully before starting work. 3.1 General information Read these instructions carefully, as they contain important information regarding the correct installation method.

  • Page 13: Rust On Industrial Dishwashers

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.1.1 Rust on industrial dishwashers • Large-scale industrial dishwashers in general as well as our dishwashers are made of stainless materials, but despite this, there are still situations where rust can occur on “stainless” materials.

  • Page 14: Requirements For The Installation Site

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.2 Requirements for the installation site 3.2.1 Lighting In order to ensure the best possible working conditions during installation, opera- tion, servicing and maintenance, make sure that the machine is installed in a well- lit room.

  • Page 15: Transport And Storage

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.3 Transport and storage Always transport the machine in an upright position. Take care during transport, as there is a risk of tipping. N.B.! The machine must not be transported without a pallet or other support. A packing notice will have been applied to the packaging where the latter covers the front of the machine.

  • Page 16: Installation

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.4 Installation 3.4.1 Preparing for the installation Check that there is sufficient room for the machine at the installation location. • Check that correct connections are available for water, electricity, drainage and possibly steam at the installation location.

  • Page 17: Connections

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.5 Connections W D-90GR 39491_R1 Cold water connection Hot water connection Electrical connection Steam connection (option) Condensing water connection (option) Drain/waste pipe connection Detergent connection In the following chapter, figures are given in brackets to clarify what needs to be...

  • Page 18: Electrical Connection

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.5.1 Electrical connection Information about electrical connections is available on the machine’s wiring dia- gram which is provided on delivery. Store the diagrams in the plastic pocket, lo- cated in the electrical cabinet, even after installation.

  • Page 19: Drain/Waste Pipe

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.5.6 Drain/waste pipe The waste water system connected to (6) should consist of a 50 mm metal pipe that will withstand mechanical impacts. The waste pipe must run to a floor drain, where its opening must be above the water level.

  • Page 20: Detergent And Drying Agent

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.5.7 Detergent and drying agent • The dishwasher is preconfigured for connection of detergent and drying agent equipment. The detergent and drying agent equipment is not includ- ed in delivery of the dishwasher. Contact your detergent supplier! •...

  • Page 21: Bleeding The Booster Pump (Option)

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions Electrical connection of the equipment • Remove the machine's front panel. The panel is fixed with screws on the bottom edge under the stand. • The connections for the dosing equipment are in the junction box (4) which is located on the stand inside the front panel.

  • Page 22: Installation And Connection Of Auxiliary Equipment And Options

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3.6 Installation and connection of auxiliary equipment and options • Once the machine is in place and has been adjusted horizontally and ver- tically, the auxiliary equipment can be fitted. •...

  • Page 23: Documentation

    WD-90GR FLEX / HC Rev. 4.0 (202206) Installation instructions 3. Check the setting of the reference values: • All the reference values have been set to the recommended values on de- livery • Check the temperatures 4. Run a number of washes complete with loads and check: •...

  • Page 24: Operating Instructions

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4. Operating instructions Read the chapters GENERAL INSTRUCTIONS and SAFETY INSTRUCTIONS carefully before starting work. This chapter describes what must be done with the machine: • Before washing • How washing should be performed •...

  • Page 25: Before Washing

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.1 Before washing 4.1.1 Machine design WD-90GR panelskyltar 90_06_R2 Display LEDs which indicate the choice of programme LED which indicates that the diagnostics function is activated LED for the alarm function (Flashes when alarm active) LED which lights when the power is switched on.

  • Page 26: Preparations Before Filling

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.1.2 Preparations before filling Check: • The machine and removable parts have been cleaned. If not – clean them! • That no dirt is in the washer arms’ (19) or in the rinse pipes’ (23) nozzles •...

  • Page 27: Before Washing, Regardless Of Program

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.1.4 Before washing, regardless of program When washing, you should remember the following: • make sure as much food residue as possible is removed from the dishware to be washed before putting them in the machine (this will help reduce the number of times the wash water in the machine will need changing).

  • Page 28: Using Accessories

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.1.6 Using accessories A number of accessories are available for washing different types of items. It is important to use the correct accessories in order to obtain the best washing re- sults.

  • Page 29: Restaurant Kit (Wd-90Gr Flex)

    Rev. 4.0 (202206) Operating instructions 4.1.7 Restaurant kit (WD-90GR Flex) Kit for customers with a mix of items typical of a restaurant. For customers with a large number of gastronorm containers in smaller sizes: 1/2, 1/3, 1/4 or 2/8. There is the option of washing lightly soiled loads in plastic washing baskets.
  • Page 30 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Pan grid The pot grille is used to prevent items moving sideways. The side holder is posi- tioned in the fixed guides on the cassette. 3 grid holder is supplied with the ma- chine.
  • Page 31 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Utensil holder (option) The ladle holder is used for washing utensils such as ladles, whisks etc. Utensil holder WD209.7277 All-round holder (option) The all-round holder is used for washing ABC canteens and pots and pans. Pots and pans can be hung from the top part of the holder.
  • Page 32 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Holder for 1/3, 1/6 and 1/9 canteens (option) The holder is suitable for washing 1/3, 1/6 and 1/9 canteens. Holder for 1/3, 1/6 and 1/9 canteens WD209.7282 Holder for 1/4 and 1/6 canteens (option) The holder is suitable for washing 1/4 and 1/6 canteens.

  • Page 33: Gastronorm Kit (Wd-90Gr Hc)

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.1.8 Gastronorm kit (WD-90GR HC) Kit for customers using large numbers of items in gastronorm sizes or only these types of item. Individual pots and mixing bowls. Accessory for the hexagonal cas- sette intended for washing a small quantity of other items.
  • Page 34 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Grid holder for 2/1 containers The containers are inserted between the holders. 1 grid holder is supplied with the machine. Grid holder for 2/1 canteens WD209.7284 Utensil holder (option) This holder is positioned in the middle of the saucepan support (WD209.7252) It can be used for washing ladles, whisks, knives etc.
  • Page 35 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Flexible insert (option) Bowls, small saucepans, baking tins and other items which are hard to position in other holders can be washed in the flexible insert. The items are clamped be- tween the sides of the insert.
  • Page 36 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Saucepan holder (option) Holder used for washing saucepans with long handle, for example. Saucepan holder WD209.7268 ABC holder (option) Slide the handle of the container over the holder. If the lid has a projecting handle, slide it over the holder.
  • Page 37 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Saucepan support (option) The saucepan support is used for washing smaller pots. The items are positioned in the cassette so that they do not move during the wash cycle. Saucepan support WD209.7252...
  • Page 38 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Washing basket (option) Cassette for a maximum of four (4) 1/1 gastronorm containers with a depth of 200 Washing basket WD209.7287...

  • Page 39: Other Options For The Wd-90Gr Flex / Wd-90Gr Hc

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.1.9 Other options for the WD-90GR Flex / WD-90GR HC Sorting bench The sorting bench is used for removing food residues and stacking dirty items. Potwash sink WD209.7270 Rinsing unit The rinsing unit can be used both for rinsing items before washing and for clean- ing the machine and the dishwashing room.
  • Page 40 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Trolley The trolley is used for moving clean and/or dirty items. Trolley WD209.7262 Holder for accessories Holder for a variety of utensils which can be fitted on both sides of the machine.
  • Page 41 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Holder for small pans and bowls This holder is used for bowls and pans. Holder for small pots and bowls WD209.7279 Net basket Small utensils can be placed in the mesh basket. They should be put loose in the basket for the best washing results.
  • Page 42 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Cassette for ABC canteens Wash basket specially designed for washing ABC canteens. Wash basket for ABC canteens WD209.7259 Cassette for plastic containers There is room even for large plastic boxes in this cassette.

  • Page 43: Washing

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.2 Washing In order to reduce the risk of strain injuries, the dishware should be stacked in the wash basket which is best placed on the potwash sink, table trolley or the folding table fitted on the machine (extra equipment).
  • Page 44 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Wash programmes with granules Perforated canteens, perforated containers and plastic canteens should NOT be washed with granules (shortens the lifespan of the granules and there is a risk of the granules getting stuck in a hole and getting into finished food).

  • Page 45: Starting Washing

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.2.2 Starting washing Take care to select the correct program for the items which are to be washed. • Enter the cassette with the dishware in the machine. • Close the door and start the wash programme by pressing button (11).

  • Page 46: Checking The Wash Result

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.2.4 Checking the wash result The wash result should be checked after each wash. Check that: Check: • there is no discolouration, spots, misting, food residue or deposits visible on the items.
  • Page 47 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Scraping off – it is important that as much food residue as possible is scraped off the items before putting them in the machine. Proper scraping off will mean the water in the washer tank will not need changing as often.

  • Page 48: Guaranteed Final Rinse

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.2.5 Guaranteed final rinse The temperature of the final rinse water is always correct and the right amount of rinse water is always used. If the rinse temperature is too low, an alarm is triggered on the control panel. The machine continues washing until the right temperature is reached.
  • Page 49 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions The door pushbuttons (17) for the door lock on the side of the machine. The level pipe (21) and the rubber sleeve (22).
  • Page 50 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Machines without a drain pump • N.B.! Before changing the water, you must run programme P4. Use a cas- sette containing no items for washing. • Press the 0/1 button (6) to switch off the power. Keep the door shut and press the buttons (17) on the side of the machine.

  • Page 51: After Use - Cleaning

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.3 After use – Cleaning HACCP is a preventive inspection system to ensure hygiene requirements are met during the washing process and cleaning of the machine. As a result of its design, the machine meets strict hygiene requirements.

  • Page 52: Care And Maintenance

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.3.2 Care and maintenance To obtain a good wash result when washing and to get the best possible benefit from the dishwasher, it needs to be looked after and maintained at given intervals.

  • Page 53: Daily Cleaning

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.3.3 Daily cleaning Inside (machines without a drain pump) • Run the machine on programme P4 without a load. • Switch off the machine by pressing button 0/1 (6). • Press buttons (17) when the door is closed.
  • Page 54 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Cleaning the washing arms and washing nozzles Undo the quick release lock (A). Take out the wash arms. Check and clean the wash nozzles (B). • Take out the wash arms (19). Undo the quick release lock and pull the wash arms straight up.
  • Page 55 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Externally Wipe the outside of the machine with a soft, damp cloth. • If detergent is used, it must not contain abrasives. Detergents containing abrasives will damage the stainless steel panels.

  • Page 56: Weekly Cleaning Or As Required

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.3.4 Weekly cleaning or as required Collecting the granules The granules must be collected and cleaned once a week. This is done before the machine is emptied and turned off. 90_11 To collect the granules, replace the filters with the connector plates (A) and the granule collector (B).
  • Page 57 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Weekly cleaning of granules (or as required) The machine has an alarm which indicates when it is time to check the granule level. • The granules must be collected. • Place the containers in the sink and rinse the granules using a hand show- •...

  • Page 58: Periodic Servicing

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Changing the granules • The granules should be changed once or twice a year. It may be a good idea to do this during longer scheduled periods without use, such as e.g.

  • Page 59: Operating Problems

    WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions 4.3.6 Operating problems Check: • Has the appliance been used according to the instructions? • Are all the removable parts in their correct place? • Is the main switch in the ON position? •...
  • Page 60 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions PROBLEM CAUSE ACTION The machine is not cleaning The rinse and wash nozzles are Check and clean the nozzles. properly. clogged with dirt. There is too little detergent. Check the amount of detergent.
  • Page 61 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions Machine faults and user errors If a fault occurs on the machine, an alarm appears on the panel display. Some alarm texts warn when something is wrong, whereas others just provide informa- tion.
  • Page 62 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions ALARM MESSAGE ACTION Switch off the machine and restart it. PLATFORM ERROR (63) POWER SUPPLY Switch off the machine and restart it. FAILURE CHECK THE EMERGENCY SWITCH (98) HARDWARE ERROR Switch off the machine and restart it.
  • Page 63 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions ALARM MESSAGE ACTION (16) Contact service personnel! COMMUNICATION ERROR FREQUENCY CONVERTER CALL SERVICE (17) Contact service personnel! ROTATION ERROR ROTATING TABLE PRESS RESET (18) Contact service personnel! OVERTEMPERATURE FREQUENCY INVERTER CALL SERVICE...
  • Page 64 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions ALARM MESSAGE ACTION (41) HACCP ALARM The machine is locked when this alarm is activated. Check the water flow into FINAL RINSE DEFECT the machine, MACHINE LOCKED - that the water taps to the machine’s water connection are open, CALL SERVICE - that there is nothing wrong with the water supply to the machine, etc.
  • Page 65 WD-90GR FLEX / HC Rev. 4.0 (202206) Operating instructions ALARM MESSAGE ACTION (56) Check the position of the cassette. CASSETTE OUT OF POSITION (57) The alarm can be reset by pressing the reset button. Contact service personnel EXTERNAL ALARM if the alarm recurs.

  • Page 66: Technical Specifications

    WD-90GR FLEX / HC Rev. 4.0 (202206) Technical specifications 5. Technical specifications The manufacturer reserves the right to make changes to the technical data. TECHNICAL DATA Granules pump (kW) Washing pump (kW) Booster pump (kW) * 0.58 Drain pump (W) * Rotating table motor (kW) 0.55...
  • Page 67 WD-90GR FLEX / HC Rev. 4.0 (202206) Technical specifications CAPACITY AND OPERATING DATA Total washing time programme 1 (min.) * Total washing time programme 2 (min.) * Total washing time programme 3 (min.) * Total washing time programme 4 (min.) * Total washing time programme 5 (min.) *...
  • Page 68 WD-90GR FLEX / HC Rev. 4.0 (202206) Technical specifications CONNECTION, STEAM-HEATED MACHINE 50-250 kPa * Total connected load (kW) Main fuse 400 V 3N~ (A) ** Max. connection area 400 V 3N~ (L1-L3, N, PE) Cu (mm²) Steam connection (internal thread) R½...

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