Wexiodisk WD-6 DUPLUS Installation And User Manual
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Wexiodisk WD-6 DUPLUS Installation And User Manual

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HOOD TYPE DISHWASHER
WD-6 DUPLUS
(translation of the original documentation)
Read the manual before using the machine!
Installation and user manual
S/N: (En)
Valid from: 202202
Rev.: 4.0

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Summary of Contents for Wexiodisk WD-6 DUPLUS

  • Page 1 HOOD TYPE DISHWASHER WD-6 DUPLUS (translation of the original documentation) Read the manual before using the machine! Installation and user manual S/N: (En) Valid from: 202202 Rev.: 4.0...

  • Page 3: Table Of Contents

    WD-6 DUPLUS Rev. 4.0 (202202) 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 WD-6 DUPLUS Rev. 4.0 (202202) 3.5 Connections ....................12 3.5.1 Electrical connection ................13 3.5.2 Water connection, regardless of any options .......... 13 3.5.3 Drain/waste pipe connection ..............14 3.5.4 Ventilation ....................15 3.5.5 Bleeding the hood lifting cylinder (option) ..........15 3.5.6 Detergent and drying agent (possible option) .........

  • Page 5: General Instructions

    WD-6 DUPLUS Rev. 4.0 (202202) General instructions 1. General instructions Read the instructions in this manual carefully as they contain important information regarding the correct, effective and safe installation, use and servicing of the machine. Service personnel should have access to all documentation for the machine.

  • Page 6: Symbols Used

    WD-6 DUPLUS Rev. 4.0 (202202) 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-6 DUPLUS Rev. 4.0 (202202) 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 information on the plates is also included on the machine's wiring diagram. The...

  • Page 8: Eu Declaration Of Conformity

    WD-6 DUPLUS Rev. 4.0 (202202) 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-6 DUPLUS Rev. 4.0 (202202) 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

    Warranty repairs must be performed by an authorised company. Contact an authorised service company to draw up a programme of preventive care and maintenance. For authorised service companies, please see www.wexiodisk.com or contact Wexiödisk AB. • The regular checks described in the manual must be carried out in accordance with the instructions.

  • Page 11: Operation

    WD-6 DUPLUS Rev. 4.0 (202202) 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 65 -85° C. Do not open the machine until the washing and rinsing phases have finished.

  • Page 12: Installation

    Software version 2.5 or later should be used to connect a WD-PRM 6 to a WD-6 DUPLUS. If you are using an earlier software version this should be updated. The level pipe in the dishwasher has been replaced with a bottom filter.

  • Page 13: Power Supply

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.2.3 Power supply Power supply connections are made by qualified personnel in a way that complies with local and national regulations. The machine’s capacity requirements are stipulated in TECHNICAL SPECIFICATIONS. 3.2.4 Water Water connections are made by qualified personnel in a way that complies with local and national regulations.

  • Page 14: Transport And Storage

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 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. Some form of support beam must always be used along the sides of the machine during transport.

  • Page 15: Installation

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 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. See TECHNICAL SPECIFICATIONS.

  • Page 16: Connections

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5 Connections min.20 (301860_R3) 6D_ansl_R2 • A= Steam hood with extractor (option) • B= Condensation unit with heat recovery through the heat recovery unit (option) Electrical connection Water connection Drain/waste pipe connection Plugged hole for detergent hose...

  • Page 17: Electrical Connection

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5.1 Electrical connection Information about electrical connections is available on the machine’s wiring diagram which is provided on delivery. Store the diagrams in the plastic pocket, located in the electrical cabinet, even after installation.

  • Page 18: Drain/Waste Pipe Connection

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5.3 Drain/waste pipe connection The waste water system connected to (3) should consist of a 50 mm metal pipe that will withstand mechanical impacts. The drain must run to a floor drain, where its opening must be above the water level.

  • Page 19: Ventilation

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5.4 Ventilation The machine’s heat load for the room is stipulated in TECHNICAL SPECIFICATIONS. 3.5.5 Bleeding the hood lifting cylinder (option) Close the hood. Loosen the hose connection of the first air cylinder approx. 2-3 turns using a 13 mm box wrench.

  • Page 20: Detergent And Drying Agent (Possible Option)

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5.6 Detergent and drying agent (possible option) • Check what your machine is equipped with, which depends on the model, machine type and country. • Use the same make and type of detergent and drying agent.
  • Page 21 WD-6 DUPLUS Rev. 4.0 (202202) Installation When drilling holes, it is important that the following points should be observed: • Use sharp tools so that panels do not become unnecessary hot. Red-hot panels can rust in the future. • Remove all metal shavings carefully both from the machine and tank before refilling with water.
  • Page 22 WD-6 DUPLUS Rev. 4.0 (202202) Installation 24V AC or 230V AC power supply for detergent and drying agent dosing via relay 9/J71 and relay 11/J73 The machine is supplied with a 230V closing function between J71-101 and J71- 102. The detergent and drying agent dosage system can take its power from two relays on the data card.
  • Page 23 WD-6 DUPLUS Rev. 4.0 (202202) Installation Relay 11/J73. Dead closing function (230V/400V 3-phase machine) To use the closing function without a power supply, follow these instructions: • Contact the equipment to be controlled to contacts J73-103 and J73-104. Relay 11/J73. 230V AC version (400V 3-phase machine) To connect a 230V AC power supply to the contact, follow these instructions: •...

  • Page 24: Adjustment Of Hinged Basket Conveyor

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5.7 Adjustment of hinged basket conveyor 47747 • Adjust the machine so that it is level by adjusting all four feet so that they are in full contact with the floor. Use a spirit level.

  • Page 25: Condensation Unit With Heat Recovery Through The Heat Recovery Unit (Option)

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5.8 Condensation unit with heat recovery through the heat recovery unit (option) Always use cold water connection if the machine has a condensing unit. 6D_kond_R2 A=Condensing battery...
  • Page 26 WD-6 DUPLUS Rev. 4.0 (202202) Installation Fitting the condensation unit D337_1 Position of the mounting points for the condensation unit Bracket Screw Cover plate Condensing unit Screw and washer • When the machine is delivered, the condensation unit (5) is folded down on top of the machine.

  • Page 27: Steam Hood With Extractor (Option)

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.5.9 Steam hood with extractor (option) 45089 Steam hood with extractor Existing screws Steam hood Bracket Connection for ventilation ø 160 mm • Undo the existing M4 screws at (1). • Replace the existing screws and washers with the longer M4 screws and the larger washers provided.

  • Page 28: Installation And Connection Of Auxiliary Equipment And Options

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.6 Installation and connection of auxiliary equipment and options • Once the machine is in place and has been adjusted horizontally and vertically, the auxiliary equipment can be fitted. • The machine can be equipped with a number of options. Check what your machine is equipped with, which depends on the model, machine type and country.
  • Page 29 WD-6 DUPLUS Rev. 4.0 (202202) Installation Connection to the left- or right-hand side of the machine 300730_R2b A - A Water connection Electrical connection Floor drain • Attach the sink connection to the machine and then adjust. • Drill two ø 4.5 mm holes through the sink connection and the machine, approx.
  • Page 30 WD-6 DUPLUS Rev. 4.0 (202202) Installation Connection to the front of the machine If the machine is to be corner-loaded, there must be at least 300 mm of free space in front of the machine to allow the electrical cabinet and the door of the storage cabinet for detergent and drying agent (option) to be opened.

  • Page 31: Trial Operation

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 3.7 Trial operation Prepare the machine for a trial run by following the INSTRUCTIONS FOR USE. The instructions describe the measures that must be taken to prepare the machine for operation. 3.7.1 Start-up schedule...

  • Page 32: Documentation

    WD-6 DUPLUS Rev. 4.0 (202202) Installation 5. Run a number of washes complete with loads and check: • There are no water leaks • The hood switch functions • The automatic hood functions (option) • Autostart function (option) • The water temperatures are maintained •...

  • Page 33: Operating Instructions

    WD-6 DUPLUS Rev. 4.0 (202202) 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 34: Before Washing

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.1 Before washing 4.1.1 Machine design °C 6D_uppbyggn_R1...
  • Page 35 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions Display for temperature during operation. Together with display (4), it shows error messages. Final rinse indicator. The symbol is lit while the machine is filling up, during the final rinse phase and when the cleaning programme is run after a completed washing cycle.

  • Page 36: Preparations Before Filling

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.1.2 Preparations before filling Check and fit: • That the dishwasher and all removable components have been cleaned. If not – clean them! • That there is no dirt in the nozzles in the washing and rinsing arms (11, 22) •...

  • Page 37: Filling And Heating The Machine

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.1.3 Filling and heating the machine • Switch on the power using the 0/1 button (9) on the panel. • Close the hood. On machines with automatic hood lift, the hood is closed by pressing button (5).

  • Page 38: Washing

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.2 Washing 4.2.1 Positioning of dishware in baskets The machine is supplied with washing baskets depending on the equipment level. The washing baskets are used according to the following: The yellow basket is used for side plates, trays, plates, etc.

  • Page 39: Selecting A Programme

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions The brown basket is used for cutlery during the first wash Cutlery must therefore be placed in designated baskets before the second wash, the baskets above are placed in the blue basket 4.2.2 Selecting a programme The control panel has three programme buttons: P1, P2 and P3.

  • Page 40: Changing The Washing Temperature And Washing Time

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.2.3 Changing the washing temperature and washing time The factory setting for the washing temperature is 60°C. The operator can adjust the temperature to between 55 and 70° C. The chemical washing times for each programme are set on delivery to: •...
  • Page 41 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions All the values are laid out in tables, with each table containing a certain number of rows, one for each value. The table containing the values for the washing temperature and washing times for the different programmes is "0.0".

  • Page 42: Washing

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.2.4 Washing Make sure that the items are in a position where they cannot move out of the washing basket during the washing and rinsing phases. • Remove large pieces of food by rinsing the dishes with a hand shower. The water in the hand shower must not exceed 40°C.

  • Page 43: Checking The Wash Result

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.2.5 Checking the wash result The dishware should be checked after each wash for: PROBLEM CAUSES & MEASURES Starch spots • Scraping: Important to remove as much food particles as possible before washing. This also means that the water in the machine Misting does not need to be changed as often.

  • Page 44: Changing The Water

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.2.6 Changing the water For the best washing results, it is important to change the water in the washing tank often. For normally soiled loads, the washing water should be changed after around 30 washes. Always change the water in the event of foam problems in the tank.

  • Page 45: After Use - Cleaning

    WD-6 DUPLUS Rev. 4.0 (202202) 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. Regular, thorough cleaning is also important from a hygiene perspective.

  • Page 46: Emptying, Internal Machine Rinsing

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.3.2 Emptying, internal machine rinsing Position of cleaned components after washing Emptying the recirculating rinse tank The tank for the recirculating final rinse is emptied during the cleaning programme, which is started with button “P3”.
  • Page 47 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions Machines without a drain pump When the machine is switched off, the number of baskets washed is displayed for around 5 seconds. The upper display then shows "Sd", which indicates that the machine is in shut- down mode.
  • Page 48 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions Note: It is important to run the cleaning programme with button"P3” to drain the recirculating rinse tank (13) of water. If this is not done, the water will spill out onto the floor when the filter (15) is to be cleaned.
  • Page 49 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions Machines with a drain pump (option) The “P1” button (6) is used to start and stop the drain pump. When the machine is switched off, the number of baskets washed is displayed for around 5 seconds.
  • Page 50 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions Note: It is important to run the cleaning programme with the “P3” button to also drain the recirculating rinse tank of water. If this is not done, the water will spill out onto the floor when the filter (15) is to be cleaned.

  • Page 51: Daily Cleaning

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions 4.3.3 Daily cleaning Internally The interior of the machine will be rinsed clean when the machine is switched off in accordance with the manual. Externally Wipe the outside of the machine with a soft, damp cloth.

  • Page 52: Cleaning In The Event Of An Alarm Or 1 Time / Year

    WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions Cleaning the filter When cleaning the filter (15), the tank (13) for the recirculating rinse water must be empty. The tank is emptied during the daily cleaning programme and when internal rinsing is started with the P3 programme button.

  • Page 53: Operating Problems

    WD-6 DUPLUS Rev. 4.0 (202202) 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 54 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions CODE CAUSE ACTION Er23 The hood does not open when the The alarm can be reset by pressing 0/1 on the panel. automatic hood opener is used. Contact service personnel if the fault recurs.
  • Page 55 WD-6 DUPLUS Rev. 4.0 (202202) Operating instructions Troubleshooting The following errors can be dealt with by the operator. If the problem persists, contact authorised service personnel. PROBLEM CAUSE ACTION No indication on the control Power switch off. Switch on the power switch.
  • Page 56 WD-6 DUPLUS Rev. 4.0 (202202) 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. The hose ("thick") must be submerged in...

  • Page 57: Technical Information

    WD-6 DUPLUS Rev. 4.0 (202202) Technical information 5. Technical information The manufacturer reserves the right to make changes to the technical data. TECHNICAL DATA Washing pump (kW) Pump motor, recirculating rinse (kW) 0.58 Pump motor, final rinse (kW) 0.58 Booster pump (kW) 0.58...
  • Page 58 WD-6 DUPLUS Rev. 4.0 (202202) Technical information CONNECTION, MACHINE Total connected load (kW) Main fuse 400 V 3N~(A) * Max. connection area 400V 3N~ (L1-L3, N, PE) Cu (mm²) ** * Other voltages on request ** 2-metre-long cable included WATER, DRAIN AND VENTILATION CONNECTIONS Water quality, hardness (°dH)

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