Moyer Diebel MD-1000LT Installation Manual With Service Replacement Parts
  1. Manuals
  2. Brands
  3. Moyer Diebel Manuals
  4. Dishwasher
  5. MD-1000LT
  6. Installation manual with service replacement parts

Moyer Diebel MD-1000LT Installation Manual With Service Replacement Parts

Door-type dishwasher pumped rinse high/low temperature sanitizing w/built-in stainless steel electric booster, w/3 built-in chemical dispensing pumps
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Installation Manual with Service Replacement Parts
MD-1000HT
www.moyerdiebel.com
P.O. Box 4183
Winston-Salem, NC 27115
336/661-1992 Fax: 336/661-1660
Toll-free: 800.858.4477
MD-1000LT
2674 N. Service Road, Jordan Station
Ontario, Canada L0R 1S0
905/562-4195 Fax: 905/562-4618
Toll-free: 800.263.5798
Door-type
Dishwasher
Models:
MD-1000HT
Pumped rinse high temperature sanitizing
w/built-in stainless steel electric booster
MD-1000LT
Pumped rinse low temperature sanitizing
w/3 built-in chemical dispensing pumps
Dishwasher serial no.
Issue Date: 3.14.06
Manual P/N 114156 rev.—
For machines beginning with S/N D2466 and above
File: DTMVC0214.6
Printed in the USA

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MD-1000LT and is the answer not in the manual?

Questions and answers

Related Manuals for Moyer Diebel MD-1000LT

Summary of Contents for Moyer Diebel MD-1000LT

  • Page 1 Door-type Dishwasher Models: MD-1000HT Pumped rinse high temperature sanitizing w/built-in stainless steel electric booster MD-1000LT Pumped rinse low temperature sanitizing w/3 built-in chemical dispensing pumps MD-1000LT Issue Date: 3.14.06 Manual P/N 114156 rev.— For machines beginning with S/N D2466 and above 2674 N.
  • Page 2 For future reference, record your dishwasher information in the box below. Model Number__________________________ Serial Number_______________________ Voltage________________Hertz_____________ Phase__________________ Moyer Diebel Service Agent __________________________________ Tel:______________________ Moyer Diebel Parts Distributor _________________________________ Tel:______________________ In Canada: Toll-free: 800/ 263-5798 Tel: 905/ 562-4195 Fax: 905/ 562-4618 email: service@moyerdiebellimited.com...

  • Page 3: Revisions To This Manual

    We reserve the right to make changes to this manual without notice and without incurring any liability by making the changes. Dishwasher owners may request a revised manual, at no charge, by calling 1 (800) 858-4477 in the USA or 1 (800) 263-5798) in Canada.

  • Page 4: Thank You

    This manual covers two models: MD-1000HT Pumped rinse high temperature door -type dishwasher with standard built-in booster in 40 MD-1000LT Pumped rinse low temperature chemical sanitizing door-type dishwasher with built-in chemical dispensing pumps for detergent, rinse-aid, and sanitizer. installation, and initial start-up...

  • Page 5: Table Of Contents

    _____________________________________________________ Initial Start-up ______________________________________ How to Operate your dishwasher ________________________________________ How to Clean your dishwasher _____________________________________ How to Maintain your dishwasher _________________________________________________ The Troubleshooter MD-1000LT: Low Temperature Door-type Dishwasher ________ pg.26 Unpack and Place Drain Connection Ventilation Initial Start-up ______________________________________ How to Operate your dishwasher...

  • Page 6: Limited Warranty

    Moyer Diebel within ten (10) days after installation. If warranty card is not returned to Moyer Diebel within such period, the warranty will expire after one year from the date of ship- ment.
  • Page 7 Inspect the shipping pallet for splintered or broken boards. Inspect the exterior of the dishwasher while still mounted on the pallet for signs of damage. Contact the freight company immediately if damage is found and save all packing for inspection to verify your damage claim.

  • Page 8: Installation Guide

    ( See Appendix A at the end of this manual) 4. The dishwasher data plate is located on the left, rear-corner of the top-mounted control cabinet. 5. Study the configuration diagrams below. They show the 2 ways that the dishwasher may be positioned. Corner and straight-through dishwasher configurations...
  • Page 9 Unpack and Place MD-1000HT 1. All dishwashers ship in the straight-through configuation. 2. Relocate the tracks and remove the wall-side door link components to convert the dishwasher for corner operation. Move Part 2 Move Part 1 Remove Interior Door Bracket...
  • Page 10 4. Move the dishwasher to its permanent location. Note: Installers must follow applicable sanitation, safety, plumbing, and electrical codes and regulations; and work in accordance with best practices for dishwasher installation. Utility Connections - MD-1000HT Power: 208-240V Single or Three Phase Water supply: 3/4"...
  • Page 11 _________________ Installation Guide Warning: The dishwasher must be electrically grounded according to all local codes and regulations governing the installation of electrical service. Warning: Disconnect the main electric supply and place a tag at the fuse or disconnect switch indicating that work is being performed on that circuit.
  • Page 12 1. Locate the built-in stainless steel booster on the left-side of the dishwasher. Note: The existing hot water supply lines to the dishwasher must be 3/4" NPT or larger. To the best of your ability inspect, and verify that all supply piping meets the 3/4" NPT requirement.
  • Page 13 Blank Page This Page Intentionally Left Blank...

  • Page 14: Drain Connection

    Consult your local building and health authorities for local requirements. 2. Dishroom ventilation must provide sufficient airflow to prevent excessive humidity in the work area. 200-400cfm/ 5.6 - 11.3 k Liters/min - is sufficient. 3. The dishwasher must not be subjected to continual drafts or cold air.
  • Page 15 _______________ Installation Guide 1. The MD-1000HT high temperature dishwasher sanitizes with 180-195° F/82-91° C hot final rinse water. 2. Do not connect a sanitizer chemical dispenser to the MD-1000HT. 3. You may wish to contact a chemical supplier to supply the chemical dispensers and chemicals for liquid detergent and liquid rinse-aid.
  • Page 16 Caution: Connecting chemical dispensers at points other than those recommended by the factory may damage the dishwasher electrical system. Damage caused by the installation of chemical equipment will not be covered by our WARRANTY. 1. Unlock the top-mounted control cabinet with the key. two keys should be stowed behind the control cabinet.
  • Page 17 _________________ Installation Guide 4. The diagrams below are taken from the electrical s chematic and are shown to help you locate and focus on the steps necessary to connect the your dispensing pumps to the dishwasher. 208VAC/3PH/60/3 Main terminal block Detergent dispensing pump &...
  • Page 18 MD-1000HT • Chemical Dispensers Installation Guide _____________ Chemical Dispensers MD-1000HT Continued from page 11 5. The main terminal board is the termination point for the incoming power and earth ground which is also called the chassis ground. Chemical dispensers (not supplied by Factory) should be grounded to chassis if possible.
  • Page 19 Note: You may void the dishwasher warranty if you connect the neutral wire of your dispensing system anywhere else than at the main power transformer. 13. Now you must connect your pumps to the dishwasher neutral return.
  • Page 20 11" [280 mm] above the finished floor, (ABF). 5. Place the chemical containers as close to the dishwasher as possible. Each day check the detergent and rinse-aid chemical containers to make sure they are at least 1/2 full.
  • Page 21 Caution: DO NOT flip the dishwasher power switch "ON" until you read the instructions below. 1. The built-in stainless steel electric booster was shipped without water. 2. A manilla card located above the power switch explains how to turn the machine on for the first time.
  • Page 22 6. Check the chemical connections and chemical containers to ensure that enough chemical supplies are available. 7. Turn on the water supply to the dishwasher. 8. Turn on the main power switch at the service disconnect switch. 9. Open the dishwasher doors fully.
  • Page 23 16. Release the fill switch. 17. Open the dishwasher door fully and check the water level inside the tank. The proper water level is just below the overflow tube and 3" [76 mm] from the lower sprayarm support.
  • Page 24 23. Inspect the table connections to the dishwasher making sure they are secure and sealed with 100% silicon sealant on the mating flanges. The soiled table must slope away from the dishwasher and the clean table must slope toward the dishwasher. 24. Remove the upper and lower sprayarms and check the condition of the sprayarm bearing O-rings.
  • Page 25 180°F/82°C. Rinse Sentry deactivates when the final rinse water in the built-in booster is a minimum of 180°F/82°C. Then the dishwasher timed cycle will complete the wash cycle, drain and refill with the final rinse water and complete the cycle.
  • Page 26 If the final rinse water in the booster falls below 180°F/82°C, the Rinse Sentry will extend the dishwasher's wash cyle time in order to give the booster heater additional time to provide the 180°F/82°C water temperature required.
  • Page 27 Do not scrub the interior with scouring pads, nor harsh detergents. Close the doors fully; the dishwasher will begin a normal cycle. At the end of the cycle, Push & hold the Fill/drain switch in the DRAIN position until the wash tank is empty Flip the dishwasher power switch to the OFF position Remove and clean circular wash tank screen.
  • Page 28 A Maintenance Tip - your annual maintenance when you can give the service Schedule agent unrestricted access to the dishwasher for at least 2 to 2-1/2 hours. you can do!!

  • Page 29: The Troubleshooter

    In order to find the cause of a breakdown or abnormal operating condition in your dishwasher please ensure that: 1. All switches are ON 2. Drain overflow tube is in place and seated 3. Wash pipe and rinse nozzles are clean 4.
  • Page 30 MD-1000HT • The Troubleshooter The Troubleshooter PROBLEM Low final rinse temperature Machine leaking Water splashing out door Poor washing results (continued) CAUSE SOLUTION Low incoming water ... Check valve to be sure it is clean and ... operating. Defective thermometer ... Check for proper setting or replace Leaking at chemical hose ...
  • Page 31 MD-1000LT • Installation Guide Model MD-1000LT Installation Guide...
  • Page 32 ( See Appendix A at the end of this manual) 4. The dishwasher data plate is located on the left, rear-corner of the top-mounted control cabinet. 5. Study the configuration diagrams below. They show the 2 ways that the dishwasher may be positioned. Corner and straight-through dishwasher configurations...
  • Page 33 MD-1000LT • Unpack and Place _____________ Installation Guide Unpack and Place MD-1000LT 1. All dishwashers ship in the straight-through configuation. 2. Relocate the tracks and remove the wall-side door link components to convert the dishwasher for corner operation. Move Part 2...
  • Page 34 Max flow: 15 Us gal/min. (13.5 Imperial gal/min) 57liters/min. Chemicals: Detergent, rinse-aid, and sanitzer pumps are standard equipment. Chemicals supplied by a chemical supplier Chemical Dispensing Pumps - Factory Installed for MD-1000LT • All pumps use liquid chemicals • Detergent pump capacity = Factory setting for detergent = •...
  • Page 35 Warning: The dishwasher must be electrically grounded according to all local codes and regulations governing the installation of electrical service. Warning: Disconnect the main electric supply and place a tag at the fuse or disconnect switch indicating that work is being performed on that circuit.
  • Page 36 (35 psi/241 KPa static pressure) 7-10 psi/48-69Kpa flow pressure Note: Plumbing installer must connect a 3/4" NPT hot water supply line to the dishwasher. A 3/4" pressure regulating valve (PRV) (not supplied) must be installed in the water supply line and adjusted to (35 psi/241 KPa static pressure) 7-10 psi/48-69Kpa flow pressure...

  • Page 37: Drain Connection

    2. Dishroom ventilation must provide sufficient airflow to prevent excessive humidity in the work area. 200-400cfm/5.6- 11.3 k Liters/min - is sufficient. 3. The dishwasher must not be subjected to continual drafts or cold air. MD-1000LT • Drain Connection Drain Connection MD-1000LT...
  • Page 38 Installation Guide ____________ Chemical Dispensers MD-1000LT Note: Manual dosing of detergent or rinse-aid is NOT RECOMMENDED for the MD-1000LT dishwasher. Poor washing results may result if manual dosing is employed.. Note: Cartridge detergent systems are NOT RECOMMENDED for the MD-1000LT dishwasher.
  • Page 39 Check upper and lower spray arms are in place and spin freely. Check that the drain-overflow and pump screen are in place. Check that the lower scrap screen is clean and in place. _____________ Installation Guide Initial Start-up MD-1000LT MD-1000LT • Initial Start-up...
  • Page 40 Blank Page This Page Intentionally Left Blank...
  • Page 41 2. Turn on the main power switch at the service disconnect switch. Release the fill switch. Open the dishwasher door fully and check the water level inside the tank. The proper water level is just below the overflow tube and 3" [76 mm] from the lower manifold measuring up the tank toward the rear of the dishwasher.
  • Page 42 How to Operate your Dishwasher • MD-1000LT Installation Guide ____________ How to Operate the MD-1000LT Make sure there is adequate supply of liquid detergent and rinse-aid, and sanitizer. Check the chemical containers and refill if necessary. Ensure the overflow tube/drain ball are clean and in place, and the circular pump screen, upper and lower spray arms and lower external scrap screen are clean and in place.
  • Page 43 Do not scrub the interior with scouring pads, nor harsh detergents. Close the doors fully; the dishwasher will begin a normal cycle. At the end of the cycle, Push & hold the Fill/drain switch in the DRAIN position until the wash tank is empty Flip the dishwasher power switch to the OFF position Remove and clean circular wash tank screen.
  • Page 44 How to Clean your Dishwasher • MD-1000LT Installation Guide ____________ How to Clean the MD-1000LT Deliming Warning: Electrocution or chemical burns may occur if untrained persons attempt the deliming procedure. Only qualified service personnel should delime the dishwasher. The DL-1000 is equipped with a delime switch on the left front side inside the top-mounted control cabinet.
  • Page 45 A Maintenance Tip - your annual maintenance when you can give the service Schedule agent unrestricted access to the dishwasher for at least 2 to 2-1/2 hours. How to Maintain your Dishwasher MD-1000LT you can do!! How to Maintain your Dishwasher...
  • Page 46 The Troubleshooter • MD-1000LT The Troubleshooter In order to find the cause of a breakdown or abnormal operating condition in your dishwasher please ensure that: 1. All power switches are ON 2. Drain overflow tube is in place and seated 3.
  • Page 47 PROBLEM CAUSE Low final rinse temperature Low incoming water ... Check valve to be sure it is clean and ... operating. Defective thermometer ... Check for proper setting or replace Machine leaking Leaking at chemical hose ... Replace hoses Pump seal leaking ... Replace seal Leaking at pump hose ...
  • Page 48 Blank Page This Page Intentionally Left Blank...
  • Page 49 MD-1000HT • Built-in booster assembly ______________________________________ MD-1000HT • Control cabinet enclosure ______________________________________ MD-1000HT • Conrtol cabinet assembly ______________________________________ MD-1000LT • Control cabinet enclosure with chemical dispensing pumps ____________ MD-1000LT • Control cabinet assembly _______________________________________ Top mounted assemblies __________________________________________________ (water inlet airgap, chemical injection sight-glass, door safety switch)

  • Page 50: Service Replacement Parts

    Item No. Part No. ----------- ----------- 0512015 0512015-2 0512015-3 0512015-4 114134 114135 114136 114137 114138 114139 114140 114141 114142 114143 114144 114145 114146 114147 0310943 107340 0510942 0510941 Description capacitor 50uf/240VAC, (VC1000-HT 240V/1) capacitor 15uf/450VAC, (VC1000LT 115V) complete motor/pump assy , 115VAC/60/1 complete motor/pump assy , 220/60/1 complete motor/pump assy , 220/60/3 complete motor/pump assy , 220/50/3...
  • Page 51 Service Replacement Parts 1/4-20 locknut 1/4" washer 1/4-20 x 3/4" 1/4 x 20 washer 1/4-20 locknut 1/4" washer Wash pump/motor assembly...
  • Page 52 Built-in booster assembly • MD-1000HT Item No. Part No. 109985 111233 112059 107908 110768 100184 111437 108516 Nshown 109903 Nshown 102444 113178 113269 114121 100571 101525 110562 113622 110929 100930 0509042 101210 109069 0512027 107922 Nshown Description booster element o-ring booster heater, 220V/60/1 &...
  • Page 53 6-32 x 1/4" screw 6-32 washer 10-32 nylon insert nut and washer...
  • Page 54 Control cabinet enclosure • MD-1000HT Item No. Part No. 0310962 control cabinet cover 0510398 power switch 0508551 green cycle light 0510399 fill and drain switch 0510399 detergent /rinse-aid prime switch (optional) 0310959 control cabinet 0510833-8 standard control panel decal w/o prime switch 0510833-10 optional control panel decal w/ prime switch 0510825-1...

  • Page 55: Md-1000Ht • Control Cabinet Enclosure

    Service Replacement Parts 1/4-20 x 1/4" truss-head screw MD-1000HT • Control cabinet enclosure Hood 1/4-20 x 1/4" truss-head screw...
  • Page 56 MD-1000HT • Control cabinet assembly Item No. Part No. 0501403 ---- 0501533 ---- 0501472 ---- 0501493 0504951 105514 106402 0503749 0512025 0510825-1 0510398 0508551 0510399 ---- 0510399 111036 111068 109604 108122 110806 111026 111090 112484 Description brass screw brass nut brass 1/8”...

  • Page 57: Md-1000Ht • Conrtol Cabinet Assembly

    Service Replacement Parts MD-1000HT • Conrtol cabinet assembly...
  • Page 58 Control cabinet enclosure • MD-1000LT with chemical dispensing pumps Item No. Part No. 0310962-1 0510872-1 0510870-1 0510869-1 108412 107928 107930 107929 0312062 0310959-1 0501398 0508551 0510399 0501373-1 0510825-1 0510833-5 0503695 0505483 0503694 0306363 0501869 108194 0510824-1 Description control cabinet cover sanitizer &...

  • Page 59: Md-1000Lt • Control Cabinet Enclosure With Chemical Dispensing Pumps

    Service Replacement Parts 1/4-20 x 1/4" truss-head screw MD-1000LT • Control cabinet enclosure Hood with chemical dispensing pumps Inner panel cut-out 1/4-20 x 1/4" truss-head screw Sanitizer = white Rinse-aid = blue Detergent = red...

  • Page 60: Md-1000Lt • Control Cabinet Assembly

    MD-1000LT • Control cabinet assembly Item No. Part No. 0501403 ---- 0501533 ---- 0501472 ---- 0501493 0510635 107369 111036 111068 0512018 0501373-1 0510825-1 0510398 0503749 0501399 0508551 0510398 111090 111026 Description brass screw brass nut brass 1/8” flat washer brass lock washer...
  • Page 61 Service Replacement Parts MD-1000LT • Conrtol cabinet assembly See page 52-53 for chemical dispenser pumps DETERGENT SANITIZER FILL RINSE AID DRAIN POWER CYCLE...

  • Page 62: Top Mounted Assemblies

    (MD-1000LT only) door safety magnet door safety switch splash guard (MD-1000HT only) valve mount bracket 3/4" solenoid valve (MD-1000LT top mounted) 3/4"...
  • Page 63 Service Replacement Parts Top mounted assemblies water inlet airgap, chemical injection sight-glass, door safety switch Low Temp...
  • Page 64 0710739-2 0510202-3 Description drain overflow tube retaining ring drain ball thermometer w/ 8 ft. capillary (MD-1000HT) pump screen 2" stem thermometer (MD-1000LT) reducing bushing drain solenoid cover drain lift rod lift rod guide drain solenoid drain sump sump gasket Service Replacement Parts Qty.
  • Page 65 Service Replacement Parts High Temp Thermometer Low Temp Thermometer and I DH200 Lower wash tank and drain assembly Use Item 5...
  • Page 66 Hood assembly Item No. Part No. 0712060-2 0510844-1 0712060-1 0712060-3 0312061 0310792-1 0510791-1 0310781-1 0510459 0510799-1 0501421 107962 0301789-1 0510788-1 0510787-1 0310788-1 Description right-hand door door guide front door left-hand door door lift bracket pivot plate pivot plate gasket door pivot hook door spring door handle door handle mounting bolt...
  • Page 67 Service Replacement Parts Hood assembly...
  • Page 68 Front panel, temperature gauges scrap screen covers Item No. Part No. 0312011 front panel clip 0312029-1 rear drain pan cover 0312029 front drain pan cover 0312010 front panel (MD-1000HT only) 0310979 scrap basket 113622 final rinse temperature thermometer w/ 4 ft. capillary 107440 wash temperature thermometer w/8 ft.
  • Page 69 Service Replacement Parts Front panel, temperature gauges, scrap screen covers...
  • Page 70 Dishrack track assembly Item No. Part No. 0309472-4 front track 0309472-3 rear track 0309470-3 cross tube 0309472-6 cross track splash guard 0309472-5 track rail 101273 flat-bottom silverware rack 101285 peg rack dishware A/R = as requested Service Replacement Parts Description Qty.
  • Page 71 Service Replacement Parts Dishrack track assembly...
  • Page 72 Sprayarm assembly Item No. Part No. 0510743-1 0510495 114153 0510774-2 0510849 114133 0512063 0510741-1 0510769-1 ----------- Description upper wash hub thumbscrew sprayarm end plug (remove for cleaning) spray pipe spray pipe o-ring sprayarm bearing o-ring thumbscrew bushing lower wash hub lower wash hub gasket sprayarm bearing assembly Service Replacement Parts...
  • Page 73 Service Replacement Parts Sprayarm assembly...
  • Page 74 Blank Page This page intentionally left blank...

  • Page 75: Specification Sheets

    Appendix A ________________________ Appendix A: Specification Sheets Models MD-1000HT • MD-1000LT Note: This section was not available at print time. The specification sheets will be added as soon as possible.
  • Page 76 Blank Page This page intentionally left blank...

  • Page 77: Electrical Schematics

    MD-1000HT and MD-1000LT • Electrical schematics/Timer cycle charts ________________ Electrical Schematics and Timer Cycle Charts Models MD-1000HT • MD-1000LT...
  • Page 78 Blank Page This page intentionally left blank...
  • Page 79 Electrical schematics/Timer cycle chart • High temperature model...
  • Page 80 Electrical schematics/Timer cycle chart • Low temperature model...

This manual is also suitable for:

Md-1000ht

Table of Contents