Moyer Diebel M-DH Technical Manual Download Page 3

i

Revision History

Revision

Revised

Serial Number

            Comments

   Date

Pages

Effectivity

09/01/01

First issue of manual and replacement parts

06/10/02

3

Inserted electrical wiring diagrams.

3/28/03

16, 17

Inserted revised drawing and parts list.

REVISION RECORD

Summary of Contents for M-DH

Page 1: ...oster April 2003 Manual P N 113512 Rev A Machine Serial No www championindustries com P O Box 4183 2674 N Service Road Winston Salem North Carolina 27115 4183 Jordan Station Ontario Canada L0R 1S0 336...

Page 2: ...el Service Moyer Diebel USA Phone 1 336 661 1992 1 800 858 4477 Fax 1 336 661 1660 E mail www moyerdiebel com We strongly recommend that you Fax or e mail your orders NOTE When calling to order parts...

Page 3: ...n Revised Serial Number Comments Date Pages Effectivity 09 01 01 First issue of manual and replacement parts 06 10 02 3 Inserted electrical wiring diagrams 3 28 03 16 17 Inserted revised drawing and p...

Page 4: ...ii REVISION RECORD...

Page 5: ...Completing Installation 5 OPERATION 6 MAINTENANCE 7 Daily Cleaning 7 Maintenance 7 TROUBLESHOOTING 9 REPLACEMENT PARTS 11 ELECTRICAL SCHEMATICS 23 LIST OF FIGURES Figure 1 Front Panel 2 Figure 2 Wirin...

Page 6: ...iv THIS PAGE INTENTIONALLY LEFT BLANK...

Page 7: ...ns parts diagrams and parts list Electrical Schematics NOTE Unless noted otherwise dimensions capacities temperatures etc given in this manual are U S Customary Measures and the Metric Equivalent of t...

Page 8: ...ng on the dishwasher disconnect the electric service and place a tag at the disconnect switch to indicate work is being done on that circuit 1 A qualified electrician must compare the electrical power...

Page 9: ...nnect the second Hot wire to N terminal SINGLE PHASE CONNECTION L1 L2 L3 N Ground Earth Ground Connect 3 Hot wires to L1 L2 and L3 Connect the Neutral wire to N terminal THREE PHASE CONNECTION NOTE Re...

Page 10: ...d be the same size or larger than the supply line 6 Install a pressure reducing valve PRV in the water supply line if flow pressure exceeds 20 22 PSI 138 151 8kPa Drain Connections 1 The dishwasher is...

Page 11: ...pt in a temporary situation ex dispensing equipment is down out of chemical and awaiting supplier etc 8 Rinse aid injectors can be purchased separately There is a 1 4 NPT rinse aid injection point pro...

Page 12: ...reach operating tempera ture The temperature should be a minimum of 140F 60 C The machine is ready for use when the READY light tick symbol glows amber OPERATION Operation and Use 1 Before washing ma...

Page 13: ...the machine from cleaning properly To clean the wash rinse arms 1 Undo the thumbscrew that holds the arms in place Do not remove the retaining plate 2 Twist and remove the end nozzle then withdraw the...

Page 14: ...emical person to remove the deposits periodically Stainless steel surfaces should be cleaned well in order to avoid some oxidation risks or chemical reactions Optimal Results Poor wash results can be...

Page 15: ...to initially reach temperature Low or no water Main water supply is turned off Turn on house water supply Drain overflow tube is not in place and seated Place and seat drain tube Machine doors not ful...

Page 16: ...High limit tripped Reset Machine leaking Leaking at chemical injector Check or replace injector Leaking at chemical hose Replace hoses Pump seal leaking Replace seal Leaking at pump hose Contact your...

Page 17: ...REPLACEMENT PARTS 11 REPLACEMENT PARTS...

Page 18: ...ote 3 Use Loctite 243 Note 3 Note 3 Note 1 Note 2 ELEMENT LOCKNUTS ELEMENT GASKETS THERMOSTAT PROBE 14 15 16 6 2 31 32 28 29 31 32 19 20 22 21 23 27 32 31 24 32 31 13 12 31 17 33 18 33 18 30 11 10 34...

Page 19: ...ut 5 16 2 17 8106 Nut Hex M6 4 18 88461 Bolt Hex Head M6 x 12 2 19 8800 Screw Pan Head M4 x 6 2 20 30201 Thermostat 1 21 3032 Gland Nut 1 22 3033 Gasket Gland 1 23 3031 Gland Bulkhead 1 24 30071 Eleme...

Page 20: ...REPLACEMENT PARTS 14 Figure 4 Wash and Rinse Arm Assemblies 15 4 14 5 5 1 2 6 7 8 9 11 12 13 10 9 3 8 7 2 5 1...

Page 21: ...tic Bushing 4 6 40030021 Wash Arm 1 7 60080017 Screw M5 x 12 Truss Head 2 8 40030010 Plug Rinse Arm 2 9 60020001 Nozzle Rinse 6 10 81530002 Rinse Arm 1 11 81530001 Rinse Arm 1 12 40030002 Rinse Arm Hu...

Page 22: ...TE 1 USE THREAD TAPE ON CROX AND THREADED FITTINGS TO SEAL JOINTS NOTE 2 USE 243 LOCTITE ON SPINDLE THREAD BEFORE FITTING INTO WASH HUB NOTE 3 USE 243 OR 290 LOCTITE TO LOCK BOLT TO BASE PLATE NOTE 4...

Page 23: ...Crox Female 15MM Brass 1 10 60090060 Ball Polypropylene PB030 7 16 1 11 8566 Washer Spring M6 1 12 60060067 Socket 3 8 x 1 8 Nylon Reducing 1 13 6001 Nut Crox 15MM Brass 1 14 60080052 Bolt Pan Slot M3...

Page 24: ...REPLACEMENT PARTS 18 Screw assignment diagram 1 2 4 7 3 6 5 9 8 20 10 11 18 12 13 15 19 14 17 17 17 17 16 16 Figure6 Control Cabinet...

Page 25: ...020 Thermostat 1 7 3028 Screw 2 8 60030081 2 Pole Base 2 9 60030080 Relay 2 Pole 240V 2 10 60030083 Contactor 240V 1 11 32823 Timer Triple Cycle 180sec 1 12 8816 Brass Stud 3 16 x 3 4 1 13 8151 Nut He...

Page 26: ...REPLACEMENT PARTS 20 Figure 7 Control Panel 11 10 3 4 6 7 5 12 1 2 8 9 NOTE 1 SECURE GAUGES USING U CLAMP AND LOCKNUT SUPPLIED 12...

Page 27: ...30411 4 Position Switch 1 3 8800 Screw Pan M4 x 6 2 4 30415 Knob 4 Position 1 5 3135 Lens Neon Green 1 6 3134 Lens Neon Amber 2 7 3133 Lens Neon Red 1 8 31385 Neon Assembly Green 1 9 3138 Neon Assemb...

Page 28: ...REPLACEMENT PARTS 22 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 29: ...23 ELECTRICAL SCHEMATICS ELECTRICAL SCHEMATICS...

Page 30: ...For a more detailed explaination of wiring connections see page 3 Fig 2 of Installation section in manual M DH ELECTRIC 080221 REV DATE C 7 29 02...

Page 31: ...For a more detailed explaination of wiring connections see page 3 Fig 2 of Installation section in manual M DH ELECTRIC 080223 REV DATE C 7 29 02...

Page 32: ...For a more detailed explaination of wiring connections see page 3 Fig 2 of Installation section of manual M DH ELECTRIC 080133 REV DATE D 7 29 02...

Page 33: ...For a more detailed explaination of wiring connections see page 3 Fig 2 of Installation section of manual M DH ELECTRIC 080134 REV DATE E 7 29 02...

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