Related Manuals for Wexiodisk WD-215T touch
Summary of Contents for Wexiodisk WD-215T touch
- Page 1 TRAY DISHWASHER WD-215T & WD-275T touch (original documentation) Read the manual before using the machine! Installation and user manual S/N: (En) Valid from: 202310 Rev.: 00 (202310)
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Page 3: Table Of Contents
WD-215T & WD-275T Rev. 00 (202310) touch 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-215T & WD-275T Rev. 00 (202310) touch 3.6 Installation and connection of auxiliary equipment and options ..... 20 3.6.1 Setting the tray feed (in and out) ............20 3.6.2 Setting the feed motor overload switch ........... 26 3.6.3 Limit switch ..................... 27 3.6.4 Conveyors ....................
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Page 5: General Instructions
WD-215T & WD-275T Rev. 00 (202310) General instructions touch 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-215T & WD-275T Rev. 00 (202310) General instructions touch 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 or the main switch and if required, the switch should be locked to prevent unintentional operation. -
Page 7: Machine Rating
WD-215T & WD-275T Rev. 00 (202310) General instructions touch 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
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, E-mail: wexiodisk@wexio- disk.com). Representatives of Wexiödisk AB. Person responsible for the product’s documentation. -
Page 9: Safety Instructions
WD-215T & WD-275T Rev. 00 (202310) Safety instructions touch 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 accord- ance with the instructions. -
Page 11: Operation
WD-215T & WD-275T Rev. 00 (202310) Safety instructions touch 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-215T & WD-275T Rev. 00 (202310) Installation instructions touch 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-215T & WD-275T Rev. 00 (202310) Installation instructions touch 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-215T & WD-275T Rev. 00 (202310) Installation instructions touch 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-215T & WD-275T Rev. 00 (202310) Installation instructions touch 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 16: Installation
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 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-215T & WD-275T Rev. 00 (202310) Installation instructions touch 3.5 Connections 10 & 11 12 3 5 & 6 Anslutningar Installation drawing Electrical connection Cold water connection/filter Hot water connection/filter Drain connection 50 mm Steam connection (option) Condensing water connection (option) Floor drain Exhaust steam from heat recovery unit Alternative electrical connection from floor behind the front plate (option) -
Page 18: Electrical Connection
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 3.5.1 Electrical connection Information about electrical connections (1) is available on the machine’s wiring diagram which is provided on delivery. • The machine is designed for quick electrical installation. • The machine has a built-in main switch (15). •... -
Page 19: Steam (Optional)
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 3.5.4 Steam (optional) • A shut-off cock must be installed on the incoming pipe. The required steam pressure can be found in the TECHNICAL SPECIFICATIONS. • If the machine is steam-heated, connect the pipes for steam at (5). Condensing water A condensation connection (6) is only provided on steam-heated machines. - Page 20 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Connection of the equipment 2x5T_diskOtork Connections for detergent and drying agent dosage. Water outlet for detergent dosage on the incoming hot water pipe. Terminal box with connections for control of detergent and drying agent. Plugged hole in the cover plate on the back of the machine for alternative detergent connection.
- Page 21 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Electrical connection of the equipment The machine comes ready for fitting detergent and drying agent equipment, but this is not included with the machine. To avoid making unnecessary holes in the machine, the equipment should be placed on the wall behind the machine on the outfeed side.
- Page 22 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Plugged holes for hoses for detergent and drying agent “D” indicating alternative opening for detergent Plugged hole for measuring cell...
- Page 23 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Drying agent dosage The connection for drying agent (7) is located next to the booster heaters. Drying agent dosage outlet...
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Page 24: Installation And Connection Of Auxiliary Equipment And Options
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 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. • The machine can be equipped with a number of options. - Page 25 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch The adjuster screw on the switch must be adjusted so that the switch arm does NOT rest directly on the inductive sensor once the inductive sensor has been set. - Basic setting: 70 mm protrusion. - Total switch length: 80 mm Basic setting, feed reference value Check the following reference values:...
- Page 26 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Infeed setting options The runner on the machine’s infeed track may be turned (480-530 mm) for larger tray widths for smoother tray infeeding. The position of the runner may be adjusted to adjust the infeed for the tray to the first finger link: - The infeed speed for the tray is primarily adjusted using the top wheel pair.
- Page 27 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Infeed photo sensor (option) 200-300 mm 2X5T_T_3 An infeed photo sensor (1) is used to interrupt the emptying of the machine during manual operation when a tray is entering the machine. The machine then returns to automatic operation and is ready to receive the tray.
- Page 28 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Infeed setting options The runner on the machine’s infeed track may be turned (480-530 mm) for larger tray widths for smoother tray infeeding The position of the runner may be adjusted to adjust the infeed for the tray to the first finger link.
- Page 29 WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch Outfeed setting options The tray guides on the outfeed can be adjusted in length and the tray drop can be adapted to the next conveyor or dispenser.
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Page 30: Setting The Feed Motor Overload Switch
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 3.6.2 Setting the feed motor overload switch The wheel of the switch must very close to the motor cover. The play should be 0-0.1 mm. Check that the overload protection is not tripped too easily during the belt feed. -
Page 31: Limit Switch
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 3.6.3 Limit switch The Limit switch is installed on the lower terminal block, which is placed in front of the chemical wash tank. When connecting, remove the existing clamp on the connection points. -
Page 32: Trial Operation
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 3.7 Trial operation Prepare the machine for trial operation with the help of OPERATING INSTRUC- TIONS. The instructions describe the measures that must be taken to prepare the machine for operation. 3.7.1 Commissioning protocol This should be completed when the machine is started up and used. -
Page 33: Documentation
WD-215T & WD-275T Rev. 00 (202310) Installation instructions touch 4. Start the machine: • Check the direction of rotation of the pumps NB! If the direction of rotation is wrong, the phase must be inverted on the incoming feed • Check that the overload switch on the feed cradle is functioning 5. -
Page 34: Operating Instructions
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4. Operating instructions Read the chapters GENERAL INSTRUCTIONS and SAFETY INSTRUCTIONS carefully before starting work. • The machine's touch panel contains built-in guides on what and how things must be done. •... -
Page 35: Before Washing
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.1 Before washing 4.1.1 Machine design The machine sizes are distinguished by the number of drying zones. The WD- 215T has one drying zone and the WD-275T has two drying zones. The figure be- low shows a WD-275T with feed direction right to left. - Page 36 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Main switch ON/OFF button Touch panel Emergency stop Filter for drying zone II (WD-275T) Filter Drying zone hood cover with damper (WD-275T) Grille for drying zone fan Door lock Wash nozzle Wash arm Curtain Door...
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Page 37: Preparations Before Filling
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.1.2 Preparations before filling Check: • that the machine and removable parts have been cleaned. If not – clean them! • that there is no dirt in the wash arms (11) or rinse nozzles (10). •... -
Page 38: Touch Panel
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.1.3 Touch panel General The panel comprises four fields: • A = Top bar • B = Process bar • C = Activity field • D = Bottom bar Active (clickable) symbols are in blue. Inactive symbols are in grey. The activity field (C) contains both information text and selectable symbols which are used to continue to different entries: BT_1... - Page 39 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Top bar (A) This indicates the machine status using text and symbols (2, 3, 4) and the date and time (1). Alarm and information messages are displayed here. More information about these is shown in the activity field (C).
- Page 40 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Symbols The following symbols and a brief description may be displayed in the various fields of the panel (some depending on machine type). Symbol Explanation Symbol Explanation Black: Information Change the water Blue: About the machine Autostart of filling and Consumption...
- Page 41 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Symbol Explanation Symbol Explanation Low flow Machine status No / Cancel No flow Other Wash program for mixed dishware Manual feeding Empty the machine START / ON Protocol Glass Plates Pots Relay test Repeat / Machine is in op- Reset...
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Page 42: Filling And Heating The Machine
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.1.4 Filling and heating the machine • A: ON/OFF button Start button Activity text • Press the ON/OFF button (A) located in the vicinity of the touch panel to start the machine. N.B.! At least 25 seconds must have elapsed after the main switch is set in the ON position. -
Page 43: Positioning Items To Be Washed On The Conveyor
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch N.B.! The time it takes for the machine to fill and heat up to the right washing tem- perature varies between 5 and 30 minutes and depends on the temperature of the incoming water. -
Page 44: Washing
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.2 Washing DIN 10510 is a German standard which describes how the washing process must work in a tunnel dishwasher in order to ensure good washing results. Amongst other things, it recommends that the contact time should be around 120 seconds for normally soiled loads. -
Page 45: Starting Washing
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.2.2 Starting washing When the machine’s feed has started, it is indicated on the display that the ma- chine is ready to wash and that automatic operation has been preselected. Press the start button (a) in the activity field on the touch panel to start the con- veyor and to start washing in automatic operation. -
Page 46: Storage In The Tray Dispenser
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.2.4 Storage in the tray dispenser If washed trays are stored in the tray dispenser connected to the machine’s out- feed end, a message will appear on the touch panel when the dispenser is full of trays. -
Page 47: Changing The Water
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.2.8 Changing the water To achieve the best possible washing results, it is important that the water is changed frequently. However, always change the water in the event of foam prob- lems in the tank. -
Page 48: After Use - Cleaning
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 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 49: Emptying And Daily Cleaning
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.3.2 Emptying and daily cleaning A guide to emptying and cleaning is also displayed on the panel when the relevant function has been selected. Machines with manual emptying and manual cleaning •... - Page 50 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Cleaning the filter The final rinse tank must be empty when cleaning the filter. The tank must be emptied in connection with daily cleaning. • Unscrew the cover (C) and remove the filter (B). Rinse the filter and cover. •...
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Page 51: Cleaning And Checking Each Week Or As Required
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.3.3 Cleaning and checking each week or as required Once the daily cleaning is complete, you have the option of proceeding to the weekly cleaning and can also follow the instructions on the touch panel for this. Weekly cleaning should be more thorough than daily cleaning. -
Page 52: Cleaning In The Event Of An Alarm Or 1 Time / Year
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 4.3.4 Cleaning in the event of an alarm or 1 time / year The machine's heat recovery unit (D) must be cleaned at least once a year or when an alarm with a message about cleaning the battery appears on the touch panel. - Page 53 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch N.B.! When cleaning the heat recovery unit and the base of the battery box, do not use more water than the drain (E) under the battery can remove from the ma- chine.
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Page 54: Operating Problems
WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch 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? •... - Page 55 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch PROBLEM CAUSE ACTION The machine does not fill with The incoming water stopcock is Open the tap. water. closed. The door/hood is open. Close the door/hood. The final rinse pipe nozzles are Clean the wash nozzles.
- Page 56 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Information alarms (blue) An information alarm is generated, e.g. because a predetermined number of wash cycles has been reached. Type of alarm and minimise / maximise Descriptive text Symbol for type of alarm (maintenance) Error code Name and contact details of service personnel Continue to next screen...
- Page 57 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Error alarms (yellow) An error alarm is generated, e.g. because of a low temperature in one of the tanks. Type of alarm and minimise / maximise Error code Symbol for type of alarm Descriptive text Continue to next screen Reset alarm...
- Page 58 WD-215T & WD-275T Rev. 00 (202310) Operating instructions touch Critical error alarms (red) A critical error alarm is generated because a serious error has occurred. The ma- jority of these alarms cannot be reset by the operator, and service personnel must be contacted.
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Page 59: Technical Specifications
WD-215T & WD-275T Rev. 00 (202310) Technical specifications touch 5. Technical specifications The manufacturer reserves the right to make changes to the technical data. TECHNICAL DATA WD-215T WD-275T Pump motor, chemical wash (kW) Pump motor, recirculating rinse (kW) 0.11 0.11 Condensing fan (kW) 0.12 0.12... - Page 60 WD-215T & WD-275T Rev. 00 (202310) Technical specifications touch CAPACITY AND OPERATING DATA WD-215T WD-275T Capacity (trays/hour) 1200 Max. tray size (mm) 530x330 530x330 Cold water consumption, final rinse (litres/h) Steam consumption at 150–250 kPa (kg/h) * Steam consumption at 50–140 kPa (kg/h) * Surface temperature at a room temperature of 20°...
- Page 61 WD-215T & WD-275T Rev. 00 (202310) Technical specifications touch WATER, DRAIN AND WD-215T WD-275T VENTILATION CONNECTIONS Water quality, hardness (° dH) 2–7 2–7 Cold water connection 5-12° C (internal thread) R½" R½" Hot water connection 50-65° C (internal thread) R½" R½"...