background image

Electrical Schematic

44

Summary of Contents for MD2000-VHR

Page 1: ...Service Road Jordan Station Ontario Canada L0R 1S0 905 562 4195 Fax 905 562 4618 Toll free 1 800 263 5798 Printed in the USA Installation Operation Parts Manual Hot water sanitizing Door type machine...

Page 2: ...d Printed in the USA ATTENTION The machine data plate is located right front corner of the front panel Canada Toll free 1 800 263 5798 Tel 905 562 4195 Fax 905 562 4618 Email service moyerdiebellimite...

Page 3: ...TER YOUR PRODUCT and ACTIVATE YOUR WARRANTY Use your mobile device and connect to the website www moyerdiebel com to register your product Complete the fax form on the next page and fax Product Regist...

Page 4: ...allation Company Name Telephone Contact Address Address Telephone Contact Installation Company Street State Province Zip Postal Code FAILURE TO REGISTER YOUR PRODUCT MAY VOID YOUR WARRANTY PRODUCT REG...

Page 5: ...s Effectivity Description 9 12 19 All D190818113 Released first edition 9 16 19 32 33 D190818117 Added Item 6 to bolt heat wrap in place 1 8 20 38 39 D191018379 Changed Item 15 16 to P N 332546 and 33...

Page 6: ...cuum breakers c Replacement of fuses or resetting of overload breakers or high limits d Adjustment of thermostats or temperature controlling devices e Adjustment of clutches f Adjustments of water pre...

Page 7: ...tion 5 Drain Connection 6 Drain Valve Manual Operation 7 Electrical Connection Single or Three Phase 8 Converting 3 Phase to 1 Phase Operation 9 Vent Fan Control Connection 11 Chemical Dispenser Conne...

Page 8: ...trical Code NFPA 70 Canadian Electrical Code CEC Part 1 CSA C22 1 and the Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations NFPA 96 High temperatue hot water saniti...

Page 9: ...through or corner configuration Typical load height is 33 3 4 166 cm The machine height is 81 1 4 206 cm Installation Inspect the outside of the shipping carton for signs of damage and report damage i...

Page 10: ...fore it is placed in its final position and before connecting utilities 2 The temperature gauges must be clearly visible to the operator when facing the front of the machine Door handles should move f...

Page 11: ...bolts and lock washers 4 Disconnect the door linkage arm C from the wall side door and discard Re install the white roller D and hardware 5 Disconnect the door linkage arm C from the other door Do no...

Page 12: ...NIMUM MAXIMUM OPERATING FLOWING PRESSURE CAUTION To prevent damage to the dishwasher supply valves the installing plumber must thoroughly flush debris from the water supply line before connecting it t...

Page 13: ...a MINIMUM MAXIMUM OPERATING FLOWING PRESSURE CAUTION To prevent damage to the dishwasher supply valves the installing plumber must thoroughly flush debris from the water supply line before connecting...

Page 14: ...ust comply with all local plumbing health and safety codes Damage caused by improper installation is not covered by the limited warranty GRAVITY DRAIN 1 NPT CONNECTION AUTOMATIC ELECTRIC DRAIN VALVE M...

Page 15: ...th pliers The valve coil has an indicator line showing valve position Ensure valve is reassembled in the same position Remove four 2 5mm coil retaining allen screws Remove the coil from the valve body...

Page 16: ...eave a 6 foot 2 meter service loop 4 Refer to the MACHINE ELECTRICAL CONNECTION DATA PLATE located adjacent to the input terminal block Volt 208 240 Amp 46 41 Ph 3 Hz 60 Machine Electrical Connection...

Page 17: ...stowed with the new data plate 5 Connect the wires to the terminals as shown at right 6 Reinstall the paper insulator and the booster heater element cover Rewire Wash Tank Heater Element for 1PH 1 Ph...

Page 18: ...als as shown 6 Reinstall the paper insulator and the booster heater element cover Rewire Wash Tank Heater Element for 1PH 1 Phase 208 240 60 1 LINE IN GRD L1 L2 L1 L2 L3 JUMPER Convert 3 Phase to 1 Ph...

Page 19: ...T FAN TERMINALS FIG 11 Chemical dispensing system connections are provided Vent Fan Control Connection Chemical Dispenser Connections NOTE A commercial grade non chlorinated detergent is recommended 1...

Page 20: ...ke sure the scrap screen filler plate and scrap screens are installed and firmly seated 8 Make sure the spray arms are in place and that they spin freely The spray arms are interchangeable 9 Make sure...

Page 21: ...Installation Set up WASH SPRAY ARM RINSE SPRAY ARM Scrap Screen X 2 Scrap Screen X 2 Filler Plate Fig 15 Fig 16 13...

Page 22: ...Operation Controls Pressure gauge Door magnet and safety switch Heat recovery unit Control Cabinet Door Lock Fig 17 14...

Page 23: ...between 18 20 psi Adjust the PRV if required 7 Wait 10 minutes for the WASH temperature gauge to indicate a minimum of 150 F 66 C 8 Load soiled wares into a dish rack Place plates glasses cups and bow...

Page 24: ...pressure maintains a flowing pressure between 18 20 PSI 15 At the end of the rinse cycle the in cycle light will go out Open the door and remove the clean rack of wares 16 Refer to the Automatic Drain...

Page 25: ...ensure that a minimum of 180 195 F 82 91 C is maintained during the rinse cycle 5 An extraordinarily long wash cycle may indicate a low incoming water temperature or a problem with the booster heater...

Page 26: ...p screens making sure to back flush 5 Do not strike the scrap screens against solid objects 6 Flush the wash tank the pump suction strainer and drain screen 7 Check the wash tank for foreign material...

Page 27: ...the rinse arm end plugs if they were removed 7 Remove the wash spray arms and flush with clean water 8 DO NOT USE STEEL WOOL TO CLEAN THE INTERIOR OF THE MACHINE 9 Contact the chemical supplier for d...

Page 28: ...epend on the mineral content of your water DANGER Serious injury may result when deliming solution is mixed with sodium hypochlorite chlorine bleach sanitizing agent Mixing may cause hazardous gases t...

Page 29: ...ainers and refill as required 6 Follow the cleaning procedures given above Weekly Maintenance 1 Perform Steps 1 5 in the Daily Maintenance 2 Inspect water lines for leaks 3 Check for water leaks under...

Page 30: ...e Agent Refill chemical container Clean replace tube Replace tubing Straighten tubing Dishwasher stays in wash cycle Rinse Sentry extends wash mode to allow final rinse water booster temperature to re...

Page 31: ...ations Page Wash Pump Motor 24 Booster 26 Control Panel 28 Door Lock 30 Heat Recovery Unit 32 Wash System 34 Wash Tank 36 Hood and Doors 38 Tracks 40 Dish Racks 42 Electrical Schematic 44 Timing Chart...

Page 32: ...12 11 10 14 13 9 8 7 6 5 4 1 2 3 Wash Pump Motor 24...

Page 33: ...7 114140 WASHER 1 8 114141 IMPELLER 1 9 114142 WASHER 1 10 114143 WASHER LOCK 1 11 114144 NUT IMPELLER 1 12 114145 HOUSING PUMP 1 13 114322 CAPACITOR 15 F 1 14 114525 PUMP MOTOR ASSEMBLY COMPLETE 1 2...

Page 34: ...Booster 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2 3 3 3 7 9 16 1 11 26...

Page 35: ...15 107967 HEX GRIP NUT 1 4 20 SST W NYLON 3 16 108528 BARB HOSE EL 1 2 NPT X 1 2 H BRASS 2 17 108954 HEX GRIP NUT 6 32 SST W NYLON 2 18 109069 PROBE THERMOSTAT W CAPILLARY 1 19 109835 SCREW 8 X 1 2 P...

Page 36: ...Control Cabinet 2 3 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 38 39 41 42 1 40 28...

Page 37: ...0V 3 20 111331 TERMINAL STRIP 8 POLE 1 21 111628 STARTER MOTOR 4 0 6 3A 1 22 111833 INPUT TERMINAL BLOCK 1 23 112086 OVERLAY 150 F WASH 1 24 113506 LABEL MAX AMP 30A 1 25 113622 TEMPERATURE GAUGE 4FT...

Page 38: ...Door Lock 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 30...

Page 39: ...7966 HEX GRIP NUT 10 32 W NYLON 1 13 114366 SCREW PAN HEAD PHILLIPS 10 32 X 1 3 8 SST 3 14 115509 EXTENSION SPRING 1 15 116685 SOLENOID 1 8 1 CONTINUOS DUTY 120V 60HZ 1 16 116687 SPRING COMPRESSION DO...

Page 40: ...Heat Recovery Unit 1 2 3 4 5 6 6 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 32...

Page 41: ...8 NPT FEM PLASTIC 1 17 114720 CLAMP HOSE M36 W CS SCREW 4 18 114931 COIL ASSEMBLY 1 19 115101 COUPLING MALE 1 2 NPT X 1 237D FLARE JC BRASS 2 20 116783 FAN NMB 24VDC 92MM 91 8 CFM 2 21 116805 SCREW F...

Page 42: ...Wash System 1 3 4 5 6 9 11 12 13 14 15 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 2 4 7 8 10 10 11 16 19 23 24 34...

Page 43: ...BRASS 1 16 106013 WASHER LOCK 5 16 SPLIT SST 4 17 106026 WASHER FLAT 1 4 SST 1 18 106482 WASHER LOCK 1 4 SPLIT SST 1 19 107967 HEX GRIP NUT 1 4 20 W NYLON 2 20 108620 GASKET RINSE MANIFOLD 3 4 PIPING...

Page 44: ...Wash Tank 1 2 7 11 14 16 18 23 31 32 35 36 37 38 44 45 46 47 48 49 50 51 52 5 43 4 6 8 9 10 12 15 19 20 21 22 25 28 29 33 34 40 41 42 16 16 16 16 13 36...

Page 45: ...034 GASKET 1 2 PLUG 2 23 109069 PROBE THERMOSTAT W CAPILLARY 2 24 B500355 CORD GRIP 1 2 NPT 3 25 110561 THERMOSTAT HI LIMIT W CAPILLARY 1 26 335386 STRAINER DRAIN 6 1 27 110837 ELBOW 1 2 CONDUIT SEALT...

Page 46: ...Hood and Door Assembly 14 11 25 12 4 2 17 15 13 9 7 16 21 11 10 10 20 20 4 6 24 18 5 1 3 4 8 3 6 26 22 24 19 23 4 21 27 30 28 29 29 29 13 38...

Page 47: ...12 0310792 1 PLATE DOOR PIVOT 2 13 0310843 2 WEAR STRIP DOOR 24 LG 6 14 339414 HOOD WELDMENT 1 15 333546 DOOR LH 1 16 332547 DOOR RH 1 17 332557 DOOR FRONT 1 18 332867 BRACKET CONNECTION DOOR 2 19 33...

Page 48: ...5 6 7 9 3 4 1 2 8 11 10 Tracks 40...

Page 49: ...10 32 X 1 2 SST 2 4 104985 HEX PLAIN NUT 10 32 SST 2 5 106482 WASHER LOCK 1 4 SPLIT SST 6 6 106486 WASHER LOCK 10 SPLIT SST 2 7 332021 TRACK REAR 1 8 332022 TRACK FRONT 1 9 332023 TRACK RAIL ADJUST 1...

Page 50: ...Dish Racks 2 1 42...

Page 51: ...Dish Racks 1 101273 DISH RACK FLAT BOTTOM A R 2 101285 DISH RACK PEG A R 43 Item Part Description Qty No No...

Page 52: ...Electrical Schematic 44...

Page 53: ...70 50 30 40 20 0 10 60 100 80 90 70 50 30 40 20 0 10 60 CYCLE STRUCTURE 100 SECONDS CYCLE CONSISTING OF 40 SECONDS WASH 1 SECOND DWELL 12 SECONDS RINSE 17 SECONDS SANITARY DWELL 30 SECONDS RECOVERY 17...

Page 54: ...Blank Page This Page Intentionally Left Blank 46...

Reviews: