Wexiodisk WD-PRM6 Installation And User Manual Download

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PRE-RINSE MACHINE

WD-PRM6 and WD-PRM7

(Translation of the original documentation)

Read the manual before using the machine!

Installation and user manual

S/N: (En)

Valid from: 201902

Rev.: 5.0

Summary of Contents for WD-PRM6

Page 1: ...PRE RINSE MACHINE WD PRM6 and WD PRM7 Translation of the original documentation Read the manual before using the machine Installation and user manual S N En Valid from 201902 Rev 5 0 ...

Page 2: ......

Page 3: ...or the installation site 8 3 2 1 Lighting 8 3 2 2 Ventilation 8 3 2 3 Power supply 8 3 2 4 Water 8 3 2 5 Drain waste pipe 8 3 2 6 Space for servicing 8 3 3 Transport and storage 9 3 3 1 Unpacking 9 3 3 2 Recycling 9 3 4 Installation 10 3 4 1 Preparing for the installation 10 3 4 2 Positioning the machine 10 3 5 Connections 11 3 5 1 Electrical connection 12 3 5 2 Water connection regardless of any ...

Page 4: ... 1 Machine design 22 4 1 2 Preparations before filling 23 4 1 3 Filling the machine 23 4 2 Pre rinse 23 4 2 1 Positioning of dishware in baskets 24 4 2 2 Machines with manual hood lift 25 4 2 3 Machines with an automatic hood lift option 25 4 2 4 Changing the water 25 4 2 5 Emergency stop function 26 4 3 After use Cleaning 26 4 3 1 Incorrect cleaning methods 26 4 3 2 Emptying 27 4 3 3 Daily cleani...

Page 5: ...ents of the machine can be found in the TECHNICAL DATA chapter The electronics in the machine are RoHS compatible Before the machine is started up and used the following points should be ob served The SAFETY INSTRUCTIONS chapter must be studied carefully before commissioning the machine Installation of the machine must be performed in accordance with the re quirements and instructions indicated in...

Page 6: ...static electricity wristband must be used when handling the electronics at all times This symbol explains the right way to perform a task in order to prevent poor re sults and or damage to the machine This symbol identifies recommendations and hints to help you get the best results when washing to increase the machine s lifespan and reduce the risk of emer gency shutdown This symbol explains the i...

Page 7: ...otection class 5 Voltage 6 Number of phases with or without neutral 7 Frequency 8 Main fuse 9 Motor output 10 Electrical heating output 11 Max output 1 3 Checking that the machine and manual correspond Check that the type description on the rating plate corresponds with the type de scription on manual cover page If manuals are missing it is possible to order new ones from the manufacturer or the l...

Page 8: ...ct s documentation 4 Year of manufacture of the product 5 The EU Directives with applicable provisions to which all the machines special machines and accessories comply 6 Harmonised standards for the Directives specified and which the ma chines special machines and accessories meet wherever relevant 7 Model designation and serial number of the machines special machines and accessories the document...

Page 9: ... electronics are sensitive to electrostatic discharge ESD which is why a static electricity wristband must be used when handling the electronics at all times Before the machine enters service ensure that the personnel are given the nec essary training in handling and looking after the machine In order to avoid dangerous situations the following must be followed Switch off the machine immediately i...

Page 10: ... when it is in operation 2 4 1 Risk of crushing The machine and any equipment has moving parts before during and after pre rinsing Be careful therefore to avoid crushing injuries In connection with service or repairs that require the hood to be open it must be secured by means of a prop for example 2 4 2 Risk of slipping The floor should be kept clean and dry to eliminate any risk of slipping Mop ...

Page 11: ...hese can be found in the machine s electrical cabinet The WD PRM6 7 cannot be combined with a WD 6 7 that is fitted with a heat recovery package through the wastewater The dishwasher connected to the WD PRM6 7 should have software ver sion 4 7 or later Where the dishwasher has an earlier software version it should be updated The machine can be equipped with a number of different options Certain op...

Page 12: ...y qualified personnel in a way that complies with local and national regulations The machine s capacity requirements are stip ulated in TECHNICAL SPECIFICATIONS 3 2 4 Water Water connections are made by qualified personnel in a way that complies with local and national regulations The machine s capacity requirements are stipulat ed in TECHNICAL SPECIFICATIONS 3 2 5 Drain waste pipe There must be a...

Page 13: ...nts underneath the machine can be damaged A Pumps B Spacers If the machine is not being installed immediately it must be stored in a frost free area where the air is dry 3 3 1 Unpacking Check that all parts have been delivered by comparing them with the delivery note Remove the packing material Inspect the machine for any transport damage 3 3 2 Recycling Packaging must be sent for destruction or r...

Page 14: ...which are to be stood against a wall The distance between the wall and machine should be at least 20 mm If the machine is to be corner loaded it must be positioned with the control panel furthest away from the wall Place the machine in position and check that it and any accessories are horizon tally level Adjust the height with the legs Check with a spirit level that is standing level Place the sp...

Page 15: ...3 Water connection in the bottom of the washing tank for incoming water from the dishwasher 4 Drain connection in the bottom of the washing tank 5 Cold water connection option 6 Drain lever In the following chapter figures are given in brackets to clarify what needs to be done These numbers refer to image and list above PRM_67_04_R3 1 4 3 6 5 2 5 4 4 2 3 5 MIN 20 MIN 20 ...

Page 16: ...dishwasher that the WD PRM6 7 is connected to If the machine has a water powered automatic hood the water is connect ed to 5 The required water flow and pressure can be found in the TECHNICAL SPECIFICATIONS If the water pressure is too low a booster pump must be fitted 3 5 3 Ventilation The machine s heat load for the room is stipulated in TECHNICAL SPECIFICA TIONS 3 5 4 Drain waste pipe The waste...

Page 17: ...ed with a bottom filter NB No level pipe B Connecting pipe Cut to a suitable length C Connection for connecting pipe A Water connection in the bottom of WD PRM6 7 s washing tank The connection must be fitted with a bottom filter NB No level pipe E Drain connection in the bottom of WD PRM6 7 s washing tank Position and length of level pipe F Connection for waste pipe between machine and floor drain...

Page 18: ...necting pipe Cut to a suitable length C Connection for connecting pipe A Water connection in the bottom of WD PRM6 7 s washing tank The connection must be fitted with a bottom filter NB No level pipe E Drain connection in the bottom of WD PRM6 7 s washing tank Position and length of level pipe F Connection for waste pipe between machine and floor drain G Pipe bend with associated sleeve loosen and...

Page 19: ...irs if any further adjustment is required to the side forwards or backwards 3 5 6 Bleeding the hood lifting cylinder option 1 Close the hood 2 Loosen the hose connection of the first air cylinder approx 2 3 turns using a 13 mm box wrench 3 Keep the hood in the closed position Press the up button Check that only water and no air comes out of the hose connection Otherwise repeat the procedure 4 Tigh...

Page 20: ... what your machine is equipped with which depends on the model machine type and country The various options normally place no specific requirement on the installation 3 6 1 Sinks The sinks must be hooked firmly onto the top edge of the tank The connection profile must look like the one shown in the drawing The distance of 6 mm may be reduced but must not be less than 3 mm Use a spirit level to che...

Page 21: ... dishwasher connected option Because the dishwasher connected is fitted with a booster pump possible op tion the WD PRM6 7 can also use this A connect to water connection 5 on WD PRM6 7 B connect to the dishwasher s water connection See the wiring diagram for electrical connections A 47856 B ...

Page 22: ...n the WD PRM6 7 can also use this A is connected to drain 4 on WD PRM6 7 B is connected to the inlet on the dishwasher s drain pump The drain hose C consists of a coiled hose and is connected to the floor drain D according to one of the alternatives in the image and to the drain of the dishwasher 3 4 C 3 3 WD PRM6 7 min 25mm min 25mm WD 6x WD 7x WD 8x WD 12x Dishwashing machine gemensam_dp D ...

Page 23: ...B The dishwasher that is connected must be started Press the 0 1 button Fill the machine with water in accordance with the manual 3 Start the machine Check the pump s direction of rotation N B If the direction of rotation is wrong the phase must be inverted on the lockable main switch 4 Run a number of baskets complete with loads and check that There are no water leaks The hood switch functions Th...

Page 24: ...frequencies Recommendation for annual service 3 8 Documentation For correct use and servicing it is essential that the documentation accompany ing the machine is made available to personnel who will be using the machine The installation and user manual which describes handling and care among oth er things should be stored near the machine ...

Page 25: ...t be done with the machine Before pre rinsing The way in which the pre rinsing should be completed Following any pre rinsing In connection with troubleshooting The use of the machine is dependent on how the machine is equipped If the machine will not be used for a longer period the power to the machine should be turned off using the power switch the water supply turned off and ma chine should be l...

Page 26: ...3 Level pipe 4 Pump filter 5 Bottom strainer 6 Wash arm 7 Wash nozzle 8 Button to switch the power on or off Lights up green when the tank is filled and blue when pre washing 9 Pushbutton to open close the hood On machines with an automatic hood lift option 10 Drain lever In the following chapter figures are given in brackets to clarify what needs to be done These numbers refer to image and list a...

Page 27: ... as it will go That the power switch is in the ON position 4 1 3 Filling the machine NB The dishwasher must be started When the dishwasher is started both the machines are filled with water at the same time Press the 0 1 button 8 to switch on the power 4 2 Pre rinse The light in the pushbutton 8 lights up green when the machine is filled and blue when pre washing During operation the machine s tan...

Page 28: ...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 The blue basket is used for glasses cups and canteens The brown basket is used for cutlery ...

Page 29: ...nd the hood will open automatically the time may be adjusted by authorised personnel Push the basket into the dishwasher for washing and final rinsing 4 2 4 Changing the water The drain lever 10 can be turned to three different positions Left The machine s tanks are closed Right WD PRM6 7 tank open to drain and the dishwasher s tank closed Middle position downwards Both the machine s tanks are now...

Page 30: ...ces the risk of emergency shut down 4 3 1 Incorrect cleaning methods NB An incorrect cleaning method may damage the machine The following points must be observed Do NOT use steel wool as it will cause corrosion to form on the machine If detergent is used it must not contain abrasives Detergents containing abrasives will damage the stainless steel panels The exterior of the machine must not be hose...

Page 31: ...nwards or to the right See the manual for the dishwasher connected 4 3 3 Daily cleaning Internally Clean the filters 2 5 Check the wash arms 6 nozzles 7 clean if necessary Rinse out all of the machine s inside surfaces and clean the tank 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 t...

Page 32: ... the machine as per these in structions Remove the wash arms Loosen the lock nut A in the centre of the wash arm and remove the wash arm Check and clean the nozzles if necessary Rinse the wash arms and refit them Clean the top of the splash strip C The strip is inside the top of the ma chine at the back A Upper wash arm B Lock nut C Splash strip ...

Page 33: ...pened was being done immediately before the fault occurred PROBLEMS CAUSE ACTION The machine will not start The main switch is off Turn on main switch The machine does not fill with water The drain lever is not in the correct position Turn the drain lever as far to the left as it will go The hood is not opened closed properly Air has got into the system Bleed the hood lifting cylinder as per the m...

Page 34: ...wer level create an imaginary measurement area con sisting of five sides at a distance of 1 m from all edges of the machine Other voltages on request 2 metre long cable included TECHNICAL DATA Pump motor kW 0 9 Booster pump kW 0 6 Tank volume litres 45 Weight machine in operation kg WD PRM6 130 Weight machine in operation kg WD PRM7 150 Enclosure protection class IP 45 CAPACITY AND OPERATING DATA ...

Page 35: ...n connection PP pipe ø mm 50 Water capacity hood lift pressure kPa WD PRM6 180 Water capacity hood lift pressure kPa WD PRM7 300 Water capacity hood lift flow litres minute 2 Floor drain capacity litres sec 3 Heat load room latent sensitive total kW 0 1 0 2 0 3 SIZE AND WEIGHT FOR TRANSPORT Size LxWxH mm WD PRM6 765x710x1560 Size LxWxH mm WD PRM7 765x805x1650 Weight kg WD PRM6 100 Weight kg WD PRM...

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