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HOOD TYPE DISHWASHER WD-6C (translation of the original documentation) Read the manual before using the machine! Installation and user manual S/N:(En) Valid from: 202202 Rev.: 7.0...
WD-6C Rev. 7.0 (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 ..................
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WD-6C Rev. 7.0 (202202) 3.6 Installation and connection of auxiliary equipment and options ..... 19 3.6.1 Sinks and conveyors ................19 3.7 Trial operation ....................22 3.7.1 Start-up schedule ..................22 3.8 Documentation ....................23 4. Operating instructions ..............24 4.1 Before washing ....................
WD-6C Rev. 7.0 (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.
WD-6C Rev. 7.0 (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.
WD-6C Rev. 7.0 (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...
WD-6C Rev. 7.0 (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).
WD-6C Rev. 7.0 (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.
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.
WD-6C Rev. 7.0 (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 85°C. Do not open the machine until the washing and rinsing phases have finished.
Software version 4.7 or later should be used to connect a WD-PRM 6 to a WD-6C. 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.
WD-6C Rev. 7.0 (202202) Installation instructions 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.
WD-6C Rev. 7.0 (202202) 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. Some form of support beam must always be used along the sides of the machine during transport.
WD-6C Rev. 7.0 (202202) 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. See TECHNICAL SPECIFICATIONS.
WD-6C Rev. 7.0 (202202) Installation instructions 3.5 Connections min.20 301860_C_r3 • A= Steam hood with extractor (option) Electrical connection Water connection Drain/waste pipe connection Plugged hole for detergent hose Water pressure outlet for detergent dosage Alternative water connection from below In the following chapter, figures are given in brackets to clarify what needs to be done.
WD-6C Rev. 7.0 (202202) Installation instructions 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.
WD-6C Rev. 7.0 (202202) Installation instructions 3.5.3 Drain/waste pipe 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.
WD-6C Rev. 7.0 (202202) Installation instructions 3.5.5 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.
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WD-6C Rev. 7.0 (202202) Installation instructions 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.
WD-6C Rev. 7.0 (202202) Installation instructions 3.5.6 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.
WD-6C Rev. 7.0 (202202) Installation instructions 3.5.7 Steam hood with extractor 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.
WD-6C Rev. 7.0 (202202) Installation instructions 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.
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WD-6C Rev. 7.0 (202202) Installation instructions 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.
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WD-6C Rev. 7.0 (202202) Installation instructions Connection to the front of the machine N.B.! When connecting sinks and conveyors, no holes must be drilled on 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.
WD-6C Rev. 7.0 (202202) Installation instructions 3.7 Trial operation Prepare the machine for trial operation with the help of OPERATING INSTRUCTIONS. The instructions describe the measures that must be taken to prepare the machine for operation. 3.7.1 Start-up schedule This should be completed when the machine is started up and used.
WD-6C Rev. 7.0 (202202) Installation instructions 5. Run a number of washes complete with loads and check: • There are no water leaks • The hood switch functions • The water temperatures are maintained • The washed items are clean •...
WD-6C Rev. 7.0 (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 •...
WD-6C Rev. 7.0 (202202) Operating instructions 4.1 Before washing 4.1.1 Machine design Machines without a drain pump Symbol for tank level Indicator light. A green light will come on when the water level is sufficiently high, and a blue light will show during washing and rinsing...
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WD-6C Rev. 7.0 (202202) Operating instructions Machines with a drain pump (option) Symbol for tank level Indicator light. A green light will come on when the water level is sufficiently high, and a blue light will show during washing and rinsing...
WD-6C Rev. 7.0 (202202) Operating instructions 4.1.2 Preparations before filling Machines without a drain pump Check and fit: • That the machine and removable parts have been cleaned. If not – clean them! • that no dirt is in the wash arms’ (14) or in the rinse pipes’ (12) nozzles •...
WD-6C Rev. 7.0 (202202) Operating instructions 4.1.3 Filling and heating the machine Machines without a drain pump • Turn the knob (8) to position (6). • Close the hood. The machine will now automatically fill with water. The indicator light (2) will come on and will show green once the correct water level has been reached.
WD-6C Rev. 7.0 (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.
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WD-6C Rev. 7.0 (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...
WD-6C Rev. 7.0 (202202) Operating instructions 4.2.2 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. Machines without a drain pump • Remove larger pieces of food by rinsing the items using a hand shower.
WD-6C Rev. 7.0 (202202) Operating instructions 4.2.3 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.
WD-6C Rev. 7.0 (202202) Operating instructions 4.2.4 Changing the water To achieve the best possible washing results, it is important that the water is changed frequently. For normally soiled items, the water should be changed after around 50 washes. However, always change the water in the event of foam problems in the tank.
WD-6C Rev. 7.0 (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.
WD-6C Rev. 7.0 (202202) Operating instructions 4.3.2 Emptying, internal machine rinsing Position of cleaned components after washing Machines without a drain pump • Turn the knob (8) to position 0. • Remove the tank filters (9) from the machine. •...
WD-6C Rev. 7.0 (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.
WD-6C Rev. 7.0 (202202) Operating instructions 4.3.5 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? •...
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WD-6C Rev. 7.0 (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...
WD-6C Rev. 7.0 (202202) Technical specifications 5. Technical specifications The manufacturer reserves the right to make changes to the technical data. TECHNICAL DATA Washing pump (kW) Booster heater (kW) Tank heater (kW) Booster pump (kW) * Drain pump (kW) * 0.04...
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WD-6C Rev. 7.0 (202202) Technical specifications WATER, DRAIN AND VENTILATION CONNECTIONS Water quality, hardness (° dH) 2–7 Hot water connection 50-65° C (external thread) R½" Drain connection, PP pipe (ø mm) Water capacity, pressure (kPa) * Water capacity, flow (litres/min.) Floor drain, capacity (litres/sec.)