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25.3.2003

 Rev.  2.4

Adjustment instructions

11

6. Adjustment instructions

6.1 Setting the rinse aid dosing pump

1.

Rinse aid container

2.

Adjusting screw of the rinse aid dispenser

3.

Boiler

4.

Rinse 

Set the thinner hose into the rinse aid container.

Check that the adjusting screw on the pump is completely opened.

Pump so much  rinse aid that it reaches the pump (pumping is carried out by press-
ing the adjusting screw in and out). Pump after this 10-15 times.

Adjust the quantity of rinse aid by turning the adjusting screw. The basic setting is
about 10 cm measured from the pipe. The amount of rinse aid can be regulated be-
tween  0...4 cm3, which is equivalent to 0...30 cm drawn into the suction tube. The
amount of rinse aid can be reduced by screwing clockwise and increased by screw-
ing counter clockwise.

Summary of Contents for Metos MM-5

Page 1: ...AM FOR First Choice Group Blakeney Way Kingswood Lakeside Cannock Staffs WS11 8LD TEL 01543 577778 FAX 01543504141 Email enquires firstchoice cs co uk Web www firstchoice cs co uk Dishwasher MM 5 MM 5...

Page 2: ...DISHWASHER INSULATED MODEL TYPE MM5 MM5A Accessories BOOSTER PUMP DRAIN PUMP DETERGENT DISPENSER Service Manual S N Rev 2 4...

Page 3: ...ipment The instructions and hints in this manual will give you a quick and easy start in using this equipment You will note very quickly how nice it is to use the Metos equipment All rights are reserv...

Page 4: ...5 3 Outside of the machine 3 2 6 Floors 3 2 7 Repairs and maintenance of the machine 3 3 Functional Description 4 3 1 Application of the appliance 4 3 1 1 Prohibited use Use for other purposes 4 3 2 C...

Page 5: ...ures MM5 12 6 3 1 Energy saving in stand by period E S short circuit piece switched to ON position 12 6 3 2 Temperature sensors NTC 12 7 Service 13 7 1 Service by authorized personnel 13 7 1 1 Periodi...

Page 6: ...ized by the manufacturer and using original spare parts Not complying with the above may put the safety of the appliance in danger 1 1 Symbols used in the manual This symbol informs about a situation...

Page 7: ...t the mains voltage is the same as that indicated on the data plate of the ap pliance The machine shall be connected to the main switch Water connection must be carried out in a manner that complies w...

Page 8: ...ical components of approved sealing classes are used There is no sealing class capable of withstanding high pressure 2 5 2 Inside of the machine Don t use steelwool and for cleaning of the machine Don...

Page 9: ...sed for the storage of food Washing must therefore be carried out with a machine dishwashing detergent and rinse aid suitable for this purpose 3 1 1 Prohibited use Use for other purposes Use of the ma...

Page 10: ...ignal lights 1 On Off switch 2 Wash program position 0 only tank filling position 1 60 seconds program position 2 120 seconds program position 3 180 seconds program 3 Cycle indicator light 4 Tank ther...

Page 11: ...d the correct temperature for wash 60 C in display 4 Tank filling is controlled by a pressure switch If the contact tip of the pressure switch does not close within 6 minutes from the beginning of tan...

Page 12: ...emove the over flow pipe and leave the hood open If the machine is equipped with drain pump push the drain push button 6 until the tank is empty Clean the overflow pipe and strainers Close the hood in...

Page 13: ...hine is placed in a well lit room 5 2 2 Ventilation A satisfactory working environment requires ventilation in the dishwashing room The recommendation of ventilation is 600m3 h 5 3 Installation proced...

Page 14: ...rain pump A machine with a drain pump is connected to a basin in a pre wash table or into a drain pipe over the water lock The connection can be located at aheight of max 0 8 m from the bottom of the...

Page 15: ...tween the pump and motor while the contactor is pressed for a short time If the motor does not rotate in the direction indicated by the rotation arrow alter two of the incoming phases Temperatures Whe...

Page 16: ...ely opened Pump so much rinse aid that it reaches the pump pumping is carried out by press ing the adjusting screw in and out Pump after this 10 15 times Adjust the quantity of rinse aid by turning th...

Page 17: ...function of the pump is prevented 6 3 Setting the temperatures MM5 The tank and boiler temperatures are adjusted on the relay card The boiler setting value is adjusted with potentiometer TR2 and the...

Page 18: ...aning t tighten f fix Check record middle and basic service service time middleserv 2h basic serv 3 5h Work order No ___________________________ Service ID______________________________ Equipment mode...

Page 19: ...t m m 20 Water leaks check and fix che f che f Item Middle service Basic service PPG Program selector Choice of wash programs 1min 2 min or 3 min PR Wash tank pressure switch MPM Hood limit switch IG...

Page 20: ...se Wash Wash pump is activated according to the selected wash program or if the TSOP is selected until the rinse temperature has reached the set value Detergent dos ing pump control is activated when...

Page 21: ...arms do not rotate Unscrew arms and clean them and nozzles Too low wash temperature Call the service Too much little detergent Adjust Filter plates are dirty Clean Tank water too dirty Change water Di...

Page 22: ...in question type and model of the unit serial number of the unit and installation date short description of the fault what happened was done immediately before the fault occurred Error Cycle of wash...

Page 23: ...25 3 2003 Rev 2 4 Troubleshooting 18...

Page 24: ...25 3 2003 Rev 2 4 Spare parts 19 9 Spare parts Rack frame cover plates 5 23 Tank details dosage devices 5 25 Boiler couplings 5 27 Wash rinse system 5 29 Electrical components 5 31 Hood lift 5 33...

Page 25: ...25 3 2003 Rev 2 4 Spare parts 20...

Page 26: ...z G 3 N PE 415 240V 50Hz H 3 PE 230V 50Hz I 3 PE 220V 60Hz J 3 PE 380 50Hz K 3 PE 400V 50Hz L 3 PE 415V 50Hz M 3 PE 440V 60Hz N 3 PE 460V 60Hz O 3 PE 480V 60Hz P 1 N PE 220 240V 50Hz R 2 PE 220 230V 6...

Page 27: ...25 3 2003 Rev 2 4 Spare parts 22 16 1370 1370 14 12 10 12...

Page 28: ...Acces sory Volt age Description P code MODULE Rack frame cover plates 5 10 5210161 5 5A Rack frame 11600001 12 5210162 5 5A Guide rail 10600923 14 5210163 5 5A Front plate 11600616 16 5210143 5 5A Co...

Page 29: ...25 3 2003 Rev 2 4 Spare parts 24 250 340 330 300 105 100 290 357 355 350 280 320 130 160 358...

Page 30: ...128 5 5A Detergent pump extra equipment 250 5210167 5 5A Foot 15116 A 250 15116 00004373 5 5A Foot 15116 280 5210284 5 5A O ring 13015 290 5210168 5 5A Pump strainer 3009071 300 5210179 5 5A Overflow...

Page 31: ...25 3 2003 Rev 2 4 Spare parts 26 530 660 400 470 480 420...

Page 32: ...olt age Description P code MODULE Boiler couplings 5 400 5210088 5 5A Coupling 15613 420 5210174 5 5A Boiler 22002 470 5210278 5 5A A H Element 8 5kW 30001011 480 5210175 5 5A Flange 30001024 530 5210...

Page 33: ...8 1172 1173 1174 1176 1042 1071 1068 1063 1061 1057 1066 1062 1137 1136 1170 1067 1197 1078 1195 1135 1195 1077 1078 1075 1065 1136 1197 280 1055 1180 1139 1138 1040 1000 1050 1280 1000 1010 1030 1058...

Page 34: ...Shaft upper 75322 1068 5210193 5 5A O ring 13008 1071 5210194 5 5A Nut 15042 A 1075 5210195 5 5A Support 11600007 1077 5210196 5 5A Ring 11600033 1078 5210197 5 5A Nut 75317 1135 5210198 5 5A Holder 7...

Page 35: ...25 3 2003 Rev 2 4 Spare parts 30 2082 2120 2120 1970 2083 2084 2082 2122 2142 2124 1907 1905 2125 2100 2145 2146 2147...

Page 36: ...01 2084 5210217 5 5A Connecting piece 10300403 2100 5210252 5 5A Pressure switch PR 88110 2120 5210078 5 5A A H Contactor TLV TLB 15086 2122 5210403 5 5A A H Contactor TLP 10300050 2124 5210220 5 5A T...

Page 37: ...25 3 2003 Rev 2 4 Spare parts 32 1553 1550 1554 1555 1580 1515 1623 1510 1510 1513 1512 1897 1560 1562 1620 1620 1622 1622 1750 1751 1898 1640 355 1630 355 1555...

Page 38: ...aring 89919 1550 5210228 5 5A Screw 11856 1553 5210229 5 5A Roller 11600014 1554 5 5A Spacer 11600015 1555 5210231 5 5A Nut 11702 A 1560 5210232 5 5A Guide right 11600016 1562 5210233 5 5A Guide left...

Page 39: ...25 3 2003 Rev 2 4 Spare parts 34...

Page 40: ...cations 35 10 Technical specifications Flow chart MM5 Flow chart 5A Main circuit diagram 43706 MM5 Main circuit diagram 43708 MM5 Control circuit diagram 43716 MM5 Control circuit diagram 43790 MM5 Sy...

Page 41: ...ycle Diskning Pesu Detergent rinse aid cycle Disk och torkmedel Pesu ja huuhteluaine Filter Suodatin Solenoid valve Magnetventil Magneettiventtiili Boiler Pump Rinse aid pump Torkmedel pump Huuhteluai...

Page 42: ...SKRIVNING KUVAUS B1 Break tank Tank S ili P2 Pressure pump Hood lift Tryckstr pump huvlyft Paineenkor pumppu kuvunnosto F1 Filter Filter Suodatin EL1 Hot water valve Ventil Venttiili ELB Hood movement...

Page 43: ...Main circuit diagram 43706 MM5...

Page 44: ...Main circuit diagram 43708 MM5 3 PE 230V 50Hz 3 PE 220V 60Hz...

Page 45: ...RE TERM TR2 ALLAS TERMOSTATTI TR2 TANK TERMOSTAT TR3 PESUAINEANNOST AIKA TR3 DISKMEDELSDOS TID E S BOILERI ENERGIAN S ST KYTKIN E S GENOMSTR ENERGI SPAR OMKOPPLARE TSTOP TERMOSTOP KYTKIN TSTOP TERMOST...

Page 46: ...Control circuit diagram 43790 MM5 X6 P2...

Page 47: ...RMAL RELAY DOOR LOCK KONDENSATOR DISK PUMP DISKMEDELS PUMP AVLOPPSPUMP TRYCKSTEGRINGSPUMP MAGN VENT HET SK LJVATTEN MAGN VENT KALL VATTEN MAGN VENT TERVINNING MAGN VENT FYLLNING MAGN VENT AVLOPP LAMPA...

Page 48: ...MM5 1 Warm water connection R3 4 male 55 C 2 Drain connection d 30 mm 3l s 3 Electrical connection 4 Vacuum valve 5 Non return valve 6 Cut off cock NOTE The inside diameter of the connection pipe sho...

Page 49: ...drain 5 5A 3 l s Ventilation 5 5A 600 m3 h Wash cycle time incl rinse P1 5 5A 1 min Wash cycle time incl rinse P2 5 5A 2 min Wash cycle time incl rinse P3 5 5A 3 min Pause 5 5A 3 sek Rinse time 5 5A 1...

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