PRE-RINSE MACHINE WD-PRM 60 & WD-PRM 90
Contents
1. handling the electronics This symbol explains the right way to perform a task in order to prevent poor re sults damage to the dishwasher or hazardous situations This symbol gives recommendations and hints that help to get the best perform ance from the machine This symbol explains the importance of careful and regular cleaning of the ma chine to meet hygiene requirements WD PRM 60 amp WD PRM 90 Rev 1 0 General 1 2 Symbols on the dishwasher AN This symbol on a machine part warns of electrical equipment The part may only be removed by a qualified electrician or trained personnel The machine is sensi tive to electrostatic discharge ESD which is why a static electricity bracelet must be used when handling the electronics 1 2 1 Machine marking The machine has two rating plates one of which is placed on the right 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 various rating fields show Wexi disk AB Type _ _ No O PIE CE O wU w A w Mardvagen 4 S 352 45 V XJ SWEDEN marks_07 Machine type Machine number Year of manufacture Enclosure class Voltage Number of phases with or without zero Frequency Main fuse Motor output Electrical heating output Max output S E NOD T E a O 1 3 Checking agreement between the appliance and the manual Ch2. the 0 1 button Fill the machine with water as per the INSTRUCTIONS FOR USE 3 Start the machine N Check the pump s direction of rotation NOTE If the direction of rotation is wrong the phase must be inverted on the lockable main switch N Empty the machine and refill 4 Run a number of baskets complete with loads and check that There are no water leaks The door breaker works 5 Final check Empty the machine and turn off the power using the main switch Re tighten all connections on contactors and any circuit breakers Set all circuit breakers to ON position 6 Train dishwashing staff 3 6 Technical documentation G 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 If the service manual accompanies the delivery this should be passed on to the responsible service technician later on If the spare partsmanual accompanies the delivery this should be passed on to the responsible service technician later on 14 WD PRM 60 amp WD PRM 90 Rev 1 0 Directions for use 4 Directions for use All staff using the machine must be given training in how the machine works by the person responsible for staff safety The dishwasher should not be used by anyone suffering from a physical or ment
3. 1W WD 421E WD 153 WD 423 301672 90 k A Chain conveyor Not included in the delivery order separately B Photocell Time relay KT1 shall be set in E mode 3 4 4 Installation of motor powered conveyors AN If motor powered conveyors are connected to the dishwasher the supplier s as sembly instructions for these must be followed 12 WD PRM 60 amp WD PRM 90 Rev 1 0 Installation 3 5 Trial run Prepare the machine for a trial run using the INSTRUCTIONS FOR USE This de scribes the measures that must be taken to make the machine ready for opera tion 3 5 1 Start up schedule This should be completed and acknowledged by the customer on start up Machine type Machine number Installation date Customer Postal address Telephone Contact person Dealer Telephone Contact person Installation company Telephone Contact person Service company Telephone Detergent supplier Telephone End user s signature Name in block capitals Installation WD PRM 60 amp WD PRM 90 Rev 1 0 Read the contents of the installation and user manuals carefully Then check off as follows 1 Check Water and drain connections That the machine is evenly balanced Filter and level pipe are in place N Filling the machine Turn on the main switch on the rack conveyor machine Close the door Press
4. al illness Children should be supervised to ensure that they do not play with the machine WD PRM 60 amp WD PRM 90 Rev 1 0 Directions for use 4 1 Preparations 4 1 1 The machine s design WD PRM 60 WD PRM 60 1 2 3 4 5 6 7 8 Door removable Level pipe Filter Washer arms 2x removable Curtain 4 x 0 1 button Pilot light ready for load Photocell loading 16 WD PRM 60 amp WD PRM 90 Rev 1 0 Directions for use 4 1 2 The machine s design WD PRM 90 WD PRM 90 1 2 3 4 5 6 7 8 Door removable Level pipe Filter Washer arms 2x removable Curtain 4 x 0 1 button Pilot light ready to wash Photocell loading WD PRM 60 amp WD PRM 90 Rev 1 0 Directions for use 4 1 3 Preparations before filling Numbers in brackets refer to pictures in the chapter The machine s design Check N that the dishwasher and all removable components are clean and that there is no dirt in the washer arms 4 Assemble N level pipe 2 filter 3 and curtains 5 4 1 4 Filling the machine NB The rack conveyor machine must be started Numbers in brackets refer to pictures in the chapter The machine s design N Press the 0 1 button 6 The tank now fills with water from the connected rack conveyor machine 4 2 Use 4 2 1 General During operation the dishwasher s tank fills automatically iJ For optimum r
5. an splash up under the machine and damage the components These have not been designed to withstand rinsing with water Never use high pressure washes on the floor less than 1 meter from the dishwasher without the special protecting covers available to prevent splashes Problems with splashing can also occur when using ordinary water hoses 2 6 Repairing and servicing the dishwasher Turn off the power before working on the machine Check the following N Has the appliance been used according to the instructions Are all removable parts present N Is the main switch in the ON position N Are the fuses in the electrical cabinet complete Ask service personnel to check the fuses If nothing else helps ask authorised service personnel to check the machine 2 7 Recycling the machine A N Recycling of the appliance when its economical lifetime has been reached must be carried out in accordance with current rules and regulations Contact profes sional personnel specialising in recycling WD PRM 60 amp WD PRM 90 Rev 1 0 Installation 3 Installation 3 1 General A N The machine must only be installed by authorised personnel Read these instructions through carefully as they contain important information regarding correct installation The instructions should be used together with the machine s wiring diagram The machine is CE marked The CE mark is only valid for the machines with the original design If the mac
6. eck the type description on the rating plate agrees with the type description on the front of the manual If manuals are missing it is possible to order new ones from the manufacturer or the local representative When ordering new manuals it is important to quote the machine number found on the rating plates Safety instructions WD PRM 60 amp WD PRM 90 Rev 1 0 2 Safety instructions 2 1 General A A 2 2 Transport 2 3 Installatio A The machine is CE marked which means that the machine complies with the re quirements of the EU machinery directive with regards to product safety Product safety means the machine has a design which prevents personal injury or dam age to property Modification to the equipment without the approval of the manufacturer invali dates the manufacturer s product liability To further improve safety during installation operation and service the operator and personnel responsible for installation and servicing of the machine should read through the safety instructions carefully Switch off the appliance immediately in the event of failure or malfunction Only trained technicians may service the machine Regular checks as mentioned in the manual should be carried out as per the instructions The machine should be serviced by a person authorised to do so by the manufacturer Use original spare parts Contact an authorised service company to draw up a programme for pre ventative care Dang
7. eeeneas 14 WD PRM 60 amp WD PRM 90 Rev 4 Directions TOR USC coca cane 2244 0599 KSSR ececadiemendectteesn cece 15 S Seene 16 4 1 1 The machines design WD PRM GU 16 4 1 2 The machines design WD PRM QU 17 4 1 3 Preparations before filling sees Sos eee 18 4 1 4 Filling the Machine aca 2i Ss T5s 252 RT Te RON eee aeania 18 4 2 NS SOs sos fos i Se ac ag Seen Sa A T 18 42 CRTC eA a cas gasses Saas yes mn estan A occ Ss eed ee es at 18 4 2 2 Stopping the machine during Operation sse eee eee 18 4 3 After use Cleaning sees eee ee eee 19 ee Dnne al i e arere e eee a ee e e a e iS 19 4 3 2 Cleaning iea iaaa aa A eE Laa nai E aet decease eats 19 5 Technical information ccceceececeececeececeecececcececcececeeneceeeeceseeeees 21 General WD PRM 60 amp WD PRM 90 Rev 1 0 1 General Read the instructions in this manual carefully as they contain important informa tion regarding correct effective and safe installation use and service of the dish washer Keep this manual in a safe place for eventual use by other operators of the dish washer 1 1 Symbols used in this manual HACCP Lop poe This symbol warns of situations where a safety risk may arise The instructions given should be followed in order to prevent injury This symbol on a machine part warns of electrical equipment The machine is sensitive to electrostatic discharge ESD which is why a static electricity bracelet must be used when
8. eel wool as it will corrode the machine High pressure cleaning can damage the machine and must NOT be used for cleaning purposes Never use a pressure washer on the floor less than 1 metre from the dishwasher without the special protective covers available to prevent splashes The supplier cannot be held responsible for any faults caused by the use of pressure washers on the machine and such action will void the guarantee PRM_03 Steel wool and pressure washers must not be used for cleaning There is a risk of splashing even if the floor is hosed down If detergent is used it must not contain abrasives Detergents containing abra sives will damage the stainless steel panels The machine must not be hosed down externally Water can enter the control panel and damage electrical equipment Operational disturbances When you contact the service personnel you will need to answer the following questions about the machine N machine type and model N machine serial number and installation date N short description of the fault problem N what happened was being done immediately before the fault occurred 20 WD PRM 60 amp WD PRM 90 Rev 1 0 Technical information 5 Technical information The manufacturer reserves the right to make changes to this technical data TECHNICAL DATA Pump motor kW 0 75 Tank volume litres 30 Weight machine in operation WD PRM 60 kg 150 Weight machine in
9. erous situations may arise if the above is not followed Before using the machine ensure that personnel are given the requisite training in handling and care of the machine Handle the machine with care during unloading and transport to avoid tipping Never lift or move the machine without the wooden packaging supporting the stand n The electrical cabinet may only be opened by a qualified electrician or trained per sonnel The machine is sensitive to electrostatic discharge ESD which is why a static electricity bracelet must be used when handling the electronics Make sure that the mains voltage is the same as that indicated on the machine s rating plate The machine should be connected to a lockable main switch WD PRM 60 amp WD PRM 90 Rev 1 0 Safety instructions 2 4 Operation 2 4 1 Risk of crushing Take care when the door is closed to avoid crushing injuries 2 5 Cleaning A N The temperature of the water in the tank is approx 40 C and contains detergent Be careful when emptying and cleaning the machine Use protective gloves 2 5 1 Cleaning with high pressure washing The machine must not be cleaned with a pressure washer either inside or out In order to satisfy current requirements electrical components of approved enclo sure classes are used There is no enclosure class capable of withstanding high pressure 2 5 2 Cleaning the floor A N When cleaning floors using high pressure equipment water c
10. esults it is essential to keep the filter 3 clean Remove it and rinse it out regularly 4 2 2 Stopping the machine during operation If the machine needs to be stopped when it is in operation use the buttons on the control panel Press the 0 1 button 6 to turn off the power Restart Press the 0 1 button 6 18 Directions for use WD PRM 60 amp WD PRM 90 Rev 1 0 4 3 After use Cleaning 4 3 1 Emptying 4 3 2 Cleaning Numbers in brackets refer to pictures in the chapter The machine s design N Press the 0 1 button 6 Empty the tank by removing the level pipe 2 Daily internal cleaning Clean the filter 3 and curtains 5 Check the washer arms 4 nozzles 12 if necessary remove and clean Rinse out all of the machine s inside surfaces and clean the tank Daily external cleaning Wipe the outside of the machine with a soft damp cloth Weekly cleaning or as required Weekly cleaning should be carried out more thoroughly than daily cleaning In addition to the measures for daily cleaning clean the machine as follows N Washer arms 4 brush the interior Also clean the washer arm nozzles N Decalcify the machine when necessary 721 0301 Cleaning brush 721 0301 19 Directions for use WD PRM 60 amp WD PRM 90 Rev 1 0 A gt eS Incorrect cleaning methods An incorrect cleaning method may damage the machine The following therefore applies Do NOT use st
11. hat the sinks are horizontal and adjust the height if necessary WD PRM 60 amp WD PRM 90 Rev 1 0 Installation WD PRM 60 Splashbacks come with the machine These are mounted as and when necessary on the feed side and thereby prevent water splashing onto the sides 302828 A The height is adjusted so that it fits the connecting table Designed for bar feeder WD 151E WD 421E 301672 60 Es A Bar feeder Order separately and then it will be included in the delivery B Photocell Time relay KT1 shall be set in E mode 10 WD PRM 60 amp WD PRM 90 Rev 1 0 Installation Designed for bar feeder WD 153 WD 423 301672 60 Is A Bar feeder Order separately and then it will be included in the delivery B Photocell Photocell B moves from the machine to the infeed section of WD PRM 60 Time relay KT1 shall be set in D mode The reference value for Corner infeeder distance adjustes to the table of refer ence values Designed for chain conveyor WD 151E WD 421E WD 153 WD 423 WD 151E WD 421E E WD 153 WD 423 301672 60 EIk A Chain conveyor Not included in the delivery order separately B Photocell Time relay KT1 shall be set in E mode 11 WD PRM 60 amp WD PRM 90 Rev 1 0 Installation WD PRM 90 Designed for chain conveyor WD 151E WD 421E WD 153 WD 423 Min 300 Rek 600 WD 15
12. he part may only be removed by a qualified electrician The machine is sensitive to electrostatic discharge ESD which is why a static electricity bracelet must be used when handling the electronics The machine should be connected to a lockable main switch This should be placed on the wall well protected against water and steam emissions Information for and on electrical connection is shown on the machine s wiring di agram This is placed in the plastic pocket on the inside of the electrical cabinet door The machine is supplied with the electrical cable connected 1 Power can also be supplied to the machine via a connected dishwasher option Water connection iJ The dishwasher fills with water 2 via the rack conveyor machine that the WD PRM 60 90 is connected to Drain connection iJ The drain connected to 3 should use 50 mm metal pipes that tolerate mechani cal collision in those cases where there is a risk of collision otherwise it should use 50 mm PV pipes The drain is run to a floor drain where it must end above the water level The capacity of the floor drain must be 3 litres second 3 4 3 Installation of auxiliary equipment Once the machine is in place and adjusted horizontally and vertically any periph eries can be mounted NB When connecting sinks and conveyors no holes must be drilled in the ma chine The sinks are hooked firmly on to the top edge of the tank Use a spirit level to check t
13. hine is damaged as a result of the instructions not being followed the supplier guarantee and product liability is invalidated 3 2 Requirements for installation on site 3 2 1 Lighting In order to ensure the best possible working conditions during installation opera tion service and maintenance make sure that the machine is installed in a well lit room 3 2 2 Ventilation The machine generates heat and steam when in operation For a good working environment a certain air change rate is required in the washing room The ven tilation requirements for the room are calculated as per applicable standards 3 2 3 Drain There must be a floor drain for the machine s waste water 3 2 4 Service space A 1 metre free space should be allowed in front of the machine for service pur poses WD PRM 60 amp WD PRM 90 Rev 1 0 Installation 3 3 Transport and storage Always transport the machine in an upright position fi Take care during transport as there is a risk of tipping A N NB The machine must not be transported without a pallet or other support The machine may be damaged otherwise When transporting the machine without the ordinary wooden pallet always check that none of the machine components can be damaged A Wocden pallet If the machine is not being installed straight away it must be stored frost free in premises with dry air 3 3 1 Unpacking Remove the packing material Inspect the machine for any t
14. metos PRE RINSE MACHINE WD PRM 60 amp WD PRM 90 translation of the original documentation Installation and operationmanual S N Valid from 01 05 2010 Rev 1 0 WD PRM 60 amp WD PRM 90 Rev 1 0 Dear Customer Congratulations on deciding to choose a Metos appliance for your kitchen activi ties You made an excellent choice We will do our best to make you a satisfied Metos customer like thousands of customers we have around the world Please read this manual carefully You will learn correct safe and efficient work ing methods in order to get the best possible benefit from the appliance The in structions and hints in this manual will give you a quick and easy start and you will soon note how nice it is to use the Metos equipment All rights are reserved for technical changes You will find the main technical data on the rating plate fixed to the equipment When you need service or technical help please let us know the serial number shown on the rating plate This will make it easier to provide you with correct serv Ice For your convenience space is provided below for you to record your local Metos service contact information METOS TEAM WD PRM 60 amp WD PRM 90 Rev S e e ITH 1 1 1 Symbols used in this manual sss 1 1 2 Symbols on the dishwasher sees 2 1 2 4 Machine marking siesena a a 2 1 3 Checking agreement between the appliance and the manual eee e 2 Safety instructions esse 60 eee ce
15. of household and similar electrical appliances Particular requirements Commercial electric dishwashing machines EN 50106 Safety Particular rules for routine tests EU Declaration of Conformity according to EU s EMC directive 2004 108 EC Harmonised standards EN 61 000 6 2 Electromagnetic compatibility EMC Generic standards Immunity standard for industrial environments EN 55 014 1 Electromagnetic compatibility Requirements for household appliances electric tools and similar apparatus EMC Part 1 Emission V xj 2010 01 04 Pe rnin terre Torsten Nyberg Managing Director
16. operation WD PRM 90 kg 170 IP enclosure class IP 55 CAPACITY AND OPERATING DATA Normal wash capacity baskets hour pcs 285 Max surface temperature at room temperature 20 C C 35 Noise level dB A 68 Maximum capacity depends on the dishwasher model connected Measured 1 metre from the side of the machine CONNECTION MACHINE Total connection effect kW 0 8 Main fuse 400V 3N A 10 Max connection area 400V 3N L1 L3 N PE Cu mm 6 Other connection voltages on request Supplied with 3 metre long cable WATER DRAIN AND VENTILATION CONNECTIONS Water connection from dishwasher mm 50 Drain connection G mm 50 Floor drain capacity litres sec 3 Ventilation of machine m h 200 SIZE AND WEIGHT FOR TRANSPORT Size LxWxH m WD PRM 60 0 8x0 8x1 5 Size LxWxH m WD PRM 90 1 4x0 9x1 5 Weight WD PRM 60 kg 155 Weight WD PRM 90 kg 175 Including packaging 21 ees td MA Wexiddisk CE Declaration of Conformity This declaration of conformity only refers to the machine product in the condition in which it is supplied not any additions or modifications made by the customer user Manufacturer Wexiddisk AB Mardvagen 4 S 352 45 V xj Sweden Tel 46 470 77 12 00 Fax 46 470 237 52 Representative Metos Oy AB Compiler of technical documentation Magnus Erics
17. ransport damage Check that all units have been delivered by comparing with the delivery note 3 3 2 Recycling the packaging iJ Packaging must be sent for destruction or recycling in accordance with local reg ulations 3 4 Installation 3 4 1 Positioning the machine Remove the protective plastic on the sides to be placed against the wall Position the machine and check that it is horizontal using a spirit level Adjust the height using the legs of the machine Installation WD PRM 60 amp WD PRM 90 Rev 1 0 3 4 2 Connections Connections WD PRM 60 PWNS 300633_r1 Electrical connection Water connection from dishwasher Drain Door open position Installation WD PRM 60 amp WD PRM 90 Rev 1 0 Connections WD PRM 90 Electrical connection Water connection from dishwasher R a n ee 1 2 3 Drain 4 Door open position 300635_r1 WD PRM 60 amp WD PRM 90 Rev 1 0 Installation Electrical connection AN This symbol on a machine part warns of electrical equipment T
18. son Our machines are manufactured 2010 in accordance with applicable EU directives and we declare under sole responsibility that the following products Single tank dishwashers with accessories WD 4x WD 6x WD 7 WD 9x WD PRM6 7 Pot wash machines WD 12GHE WD 90GR WD 100GR Tunnel dishwashers with accessories WD 11 WD 151C 211C WD 151E 211E 241E 331E 421E WD 153 213 243 333 423 WD 215T WD PRM60 90 WD T60 60F 80 120 WD C90 180 Conveyor dishwashers WD B xxx WD xxCT WD 40BRE ACS 38 47 Special dishwashers WD 18CW WD 25BR WD 25T WD 8020 8020W 8020WL 9020 9020W ACS 400HC ACS 800 Conform to the following directives EU Declaration of Conformity according to EU s Machinery Directive 2006 42 EG annex IIA Harmonised standards EN 12 100 41 Machine safety specification for general requirements part 1 EN 12 100 2 Machine safety specification for general requirements part 2 EN 60 204 1 Machine safety electrical equipping of machines general requirements EU Declaration of Conformity according to EU s Low voltage directive 2006 95 EC Harmonised standards EN 60 529 Specification for degrees of protection provided by enclosures IP code For products marked with EN 60 204 1 Machine safety electrical equipping of machines general requirements For other products EN 60 335 1 Safety of household and similar electrical appliances General requirements EN 60 335 2 58 Specification for safety
19. sse eee eee enen 3 ea 3 22 Mrans ele ecse Sedu at bad Ae alee e E E soo a Poa pada leat ei E e a 3 DS Ta ee I cd scat csc dessa a nad aces a eke eed ae cee 3 2 4 Operation sss sese d 2 4 1 Risk of Crushing escinunnune ceieen eee eed 4 29 Cleaning siare Fa ed i BE a html re enna nd is Pot Pied Rak ee 4 2 5 1 Cleaning with high pressure washing eee eee eee eee eee 4 2 0 2 GIEANING The TOOK senenn a tess 4 2 6 Repairing and servicing the dishwasher sss eee eee eee 4 2 7 Recycling the machine sees eee ee eee eee 4 T TE eT TTT 5 GSS aD eeen ee orca ban ooh daa ai ei iii a Soc noua aaa enti e nade ia iaa 5 3 2 Requirements for installation on site eee eee eee 5 KEH Bz nL nO EE T 5 3 2 2 NentlatoN nerenin ae e a e ae a aae aa da ea EEA 5 CACAD i 1 E EAT EAE ln eat EAEE TTT 5 3 24 SOIVICE SPACE re a E A E AS 5 3 3 Transport and storage sss sae eee ee D Seed MIMD ACKUNG T 6 3 3 2 Recycling INe DACKAGiING cacsoicis css is erterd cara wien aveitvecewetia wigetcsacaiaws 6 SATIS LAN AMIO MN eenen aac enni i d ike eae ai 6 3 4 1 P SIti ning the machihe sesini cad e ra eee eeta a egetei 6 DAZ COMMEGIONS san A E a EEEE 7 3 4 3 Installation of auxiliary equipment cceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 9 3 4 4 Installation of motor pOWered CONVEYOSS sss sees eee eee eee eee 12 S ileal Ta 13 3 5 1 Start up schedule sese eee 13 3 6 Technical documentation 0 0 cece ee ceeccecceeceececceceeeceeceecueceeaesaueceeaesaeeseeanee
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