Moyer Diebel 301HT Installation Manual With Service Replacement Parts

Undercounter dishwasher, high temperature sanitizing dishwasher with built-in stainless steel electric booster
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Installation Manual with Service Replacement Parts
www.moyerdiebel.com
P.O. Box 4183
Winston-Salem, NC 27115
336/661-1992 Fax: 336/661-1660
Toll-free: 800/858-4477
2674 N. Service Road, Jordan Station
Ontario, Canada L0R 1S0
905/562-4195 Fax: 905/562-4618
Toll-free: 800/263-5798
Undercounter
Dishwasher
Models:
301HT M2
High temperature sanitizing
dishwasher with built-in
stainless steel electric booster
Dishwasher serial no.
Issue Date: 06.21.07
Manual P/N 114150 rev.A
Beginning with S/N 61017 and above
File: DTMMD0405.6
Printed in the USA

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Summary of Contents for Moyer Diebel 301HT

  • Page 1 Installation Manual with Service Replacement Parts Undercounter Dishwasher Models: 301HT M2 High temperature sanitizing dishwasher with built-in stainless steel electric booster Dishwasher serial no. Issue Date: 06.21.07 Manual P/N 114150 rev.A www.moyerdiebel.com Beginning with S/N 61017 and above File: DTMMD0405.6 P.O.
  • Page 2 Fax: 905/562-4618 Fax: 336/661-1660 email: service@moyerdiebellimited.com email: service@moyerdiebel.com ATTENTION: We support The dishwasher model no., serial no., voltage, Hz and phase are needed to identify your machine and to answer questions. Please have this information on-hand if you call for service assistance.
  • Page 3 ATTENTION: Complete the back of the POSTAGE PAID WARRANTY CARD below, then cut along the dashed lines and mail immediately to make sure your dishwasher warranty is activiated.
  • Page 5: Revisions To This Manual

    301HT –Revisions to this manual Revisions to this manual This is where we record changes to the manual. A revision might be a part number change, new instructions, or information that was not available at the time of printing. We reserve the right to make changes to this manual without notice and without incurring any liability by making the changes.
  • Page 6 301HT – Manual Dear Owner: Thank-you for choosing our dishwasher. We appreciate your business. This manual covers model: 301HT Undercounter high temperature dishwashing machine with 40°F/23°C or 70°F/39°C rise built-in booster. installation, and initial start-up of your dishwasher must be performed by qualifi ed electricians, plumbers, and authorized service technicians who are trained in commercial dishwashers.
  • Page 7: Table Of Contents

    301HT – Table of Contents Table of Contents Revisions to this manual _________________________________________________ i Limited Warranty ______________________________________________________ iv 301HT: High temperature Undercounter Dishwasher Installation Guide ______________________________________________________ 1 ˛ Unpack and Place _________________________________________________ 2 ˛ Electrical Connection _______________________________________________ 3 ˛ Plumbing Connections ______________________________________________ 4 ˛...
  • Page 8: Limited Warranty

    301HT – Limited Warranty Limited Warranty Moyer Diebel Limited, P.O. Box 4183, Winston-Salem, North Carolina 27115, and P. O. Box 301, 2674 North Service Road, Jordan Station, Ontario, Canada L0R 1S0 warrants machines, and parts, as set out below. Warranty of Machines: Moyer Diebel Limited warrants all new machines of its manufacture bearing the name “Moyer Diebel” and installed within the United States and Canada to be free from defects in material and workmanship for a period of one (1) year after the date of installation or fi...
  • Page 9: Installation Guide

    301HT – Installation Guide Installation Guide ˛ Unpack and Place (301HT) 1. Check the corrugated box that protected the dishwasher during shipment for punched holes or impact marks. 2. Inspect the shipping pallet for splintered or broken boards. 3. Inspect the exterior of the dishwasher while still mounted on the pallet for signs of damage.
  • Page 10: Unpack And Place

    301HT – Installation Guide Installation Guide ˛ Unpack and Place (301HT) Note: Installation must allow for the ability to remove machine for servicing. Caution: Care should be taken when lifting the machine to prevent damage. The machine is normally shipped on a skid enclosed by straps. When transporting the machine, use a lift truck or fork lift, positioning the box properly on the forks.
  • Page 11: Electrical Connection

    301HT – Installation Guide Installation Guide ˛ Electrical Connections (301HT) Note: Leave enough electrical cable behind the machine so that the dishwasher can be pulled forward a minimum of two feet to be serviced. Warning: Electrical and grounding connections must comply with the National Electrical Code and/or Local Electrical Codes.
  • Page 12: Plumbing Connections

    301HT – Installation Guide Installation Guide ˛ Plumbing Connections (301HT) Water Connections 1. Connect the hot water supply to the fi ll hose provided with a 3/4" NPT fi tting. 2. Install a manual shut-off valve in the water supply line to accommodate servicing the machine.
  • Page 13: Chemical Dispensers

    301HT – Installation Guide Installation Guide ˛ Chemical Dispensers (301HT) Warning: Chemical dispensers must be electrically grounded in compliance with applicable electric codes. Detergent The machine is equipped with an automatic detergent dispensing pump system. 1. Use a qualifi ed detergent/chemical supplier for your detergent.
  • Page 14: Initial Start-Up

    301HT – Installation Guide Installation Guide ˛ Initial Start Up (301HT) 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 fi rst time.
  • Page 15 Installation Guide ˛ Initial Start Up (301HT) The following is a summary of your model 301HT dishwasher operating cycle: 1. The door must be closed to begin the cycle. 2. Press the POWER button to fi ll the wash tank.
  • Page 16: How To Operate Your Dishwasher

    301HT – Operation Operation ˛ How to Operate Your Dishwasher (301HT) Operation Procedures 1. Check that the spray arms, overfl ow tube and scrap screens are in place. 2. Close the door. Press the POWER switch. The tank will begin to fi ll with water.
  • Page 17: How To Maintain Your Dishwasher

    301HT – Operation Operation ˛ How to Maintain Your Dishwasher (301HT) Maintenance 1. Check the rinse temperature during the fi nal rinse. The fi nal rinse must be 180°F/82°C minimum. 2. When the green cycle light turns off, the cycle is complete.
  • Page 18: How To Clean Your Dishwasher

    301HT – Operation Operation ˛ How to Clean Your Dishwasher (301HT) Cleaning Schedule Meal Periods 1. Press power switch OFF 2. Remove the overfl ow tube and press and hold the DRAIN switch to drain the machine. 3. Wipe the interior to remove any debris.
  • Page 19 301HT – Operation Operation ˛ How to Clean Your Dishwasher (301HT) Thoroughly cleaning your dishwasher every day is the very best maintenance you can do!! Monthly Maintenance 1. Inspect pump hoses, door linkage, springs, and exterior of dishwasher for wear.
  • Page 20 301HT – Operation Operation ˛ How to Clean Your Dishwasher (301HT) Deliming 1. Add the delime chemical to the wash tank (per the chemical supplier specifi cations). 2. Close the door. 3. Press the POWER switch to fi ll the machine, then press the START switch to run through a complete cycle.
  • Page 21: The Troubleshooter

    301HT – Troubleshooting The Troubleshooter ˛ The Troubleshooter (301HT) In order to fi nd the cause of a breakdown or abnormal operating condition in your dishwasher please ensure that: 1. All power switches are ON 2. Drain overfl ow tube is in place and seated 3.
  • Page 22 301HT – Troubleshooting The Troubleshooter ˛ The Troubleshooter (301HT) Condition Cause Solution Insuffi cient pumped Clogged pump intake screen ..Clean spray pressure Clogged spray pipe ... . Clean Scrap screen full .
  • Page 23: Service Replacement Parts

    301HT – Replacement Parts Service Replacement Parts ˛ Illustrations (301HT) Page Hood and Tank ............16 Door Assembly .
  • Page 24: Hood And Tank

    301HT – Replacement Parts Replacement Parts ˛ Hood and Tank (301HT) Item No. Part No. Description Qty. Unit H36145 Panel, Control Cabinet H36147 Panel, Side RH H35551 Tracks, Rack H36151 Panel, Front H33576 Bottom Panel H25209 Foot, Adjustable H25697 Self-Tapping Screw 9 x 13...
  • Page 25 301HT – Replacement Parts...
  • Page 26: Door Assembly

    301HT – Replacement Parts Replacement Parts ˛ Door Assembly (301HT) Item No. Part No. Description Qty. Unit H25791 Nut Plain 106486 Washer 107623 Nut Door Support H30194 H37104 Door Rod Plate Support H160909 Door Rod Plate H160837 Gasket H33387 Screw...
  • Page 27 301HT – Replacement Parts...
  • Page 28: Wash And Rinse Arms

    301HT – Replacement Parts Replacement Parts ˛ Wash and Rinse Arms (301HT) Item No. Part No. Description Qty. Unit 112551 Bearing, Wash Arm 112549 Hub, Wash Arm H420548 Assy, Wash Arm Complete 112550 Locknut, Wash Arm H34998 Nut Spacer H190663...
  • Page 29 301HT – Replacement Parts...
  • Page 30: Tank Components

    301HT – Replacement Parts Replacement Parts ˛ Tank Components (301HT) Item No. Part No. Description Qty. Unit H35162 Heater 2000W 230V H36348 Thermostat Handle H36351 Support Plate, for Thermostat Handle H34982 Screw M5 X 12 Half Round Head H441402 Pressure Gauge...
  • Page 31 301HT – Replacement Parts Detergent Rinse-aid...
  • Page 32: Drain Assembly

    301HT – Replacement Parts Replacement Parts ˛ Drain Assembly (301HT) Item No. Part No. Description Qty. Unit H32796 Cover, Round Filter H32795 Bottom, Round Filter H36160 Overfl ow Tube, Drain Pump H35895 Scrap Screen H25684 Self-Tapping Screw 9 x 9...
  • Page 33 301HT – Replacement Parts...
  • Page 34: Wash And Rinse Piping

    301HT – Replacement Parts Replacement Parts ˛ Wash and Rinse Piping (301HT) Item No. Part No. Description Qty. Unit H25807 Jubilee Clip 110215 Screw SS — 107873 Gasket H35509 Hub, Upper Arm H25803 Clamp, Hose H00182 Hose, Blue Rinse H35550...
  • Page 35 301HT – Replacement Parts BOTTOM OF TANK...
  • Page 36: Pump Assembly

    301HT – Replacement Parts Replacement Parts ˛ Pump Assembly (301HT) Item No. Part No. Description Qty. Unit H36354 Pump Body 110285 Gasket Pump Body 108003 Impeller 114139 Shaft Seal H36356 Flange Wash Pump – H36129 Wash Pump Assy Complete...
  • Page 37 301HT – Replacement Parts...
  • Page 38: Booster Assembly

    301HT – Replacement Parts Replacement Parts ˛ Booster Assembly (301HT) Item No. Part No. Description Qty. Unit H36250 Heater 4000W 230/380V (40° Rise) H33400 Heater 6000W 230/380V (70° Rise) H161123 Element Cap H33402 Oring H35816 Rinse Aid Inlet Fitting H25803...
  • Page 39 301HT – Replacement Parts...
  • Page 40: Fill Piping Assembly

    301HT – Replacement Parts Replacement Parts ˛ Fill Piping Assembly (301HT) Item No. Part No. Description Qty. Unit H36156 Vacuum Breaker Mounting Box H36361 Hose Barb H25803 Clamp, Hose H00182 Hose, Blue A 23-5/8" [600mm] B 15-3/4" [400mm] C 8-1/16" [205mm] D 36-1/4"...
  • Page 41 301HT – Replacement Parts...
  • Page 42: Control Panel

    301HT – Replacement Parts Replacement Parts ˛ Control Panel (301HT) Item No. Part No. Description Qty. Unit H450916 Thermometer H460344 Plate, Adhesive H37169 Prime Switch H37179 Drain Switch H37178 Start Switch H37180 Cycle Light H37168 Covered On/Off Switch H37174 Decal...
  • Page 43 301HT – Replacement Parts...
  • Page 44: Control Cabinet

    301HT – Replacement Parts Replacement Parts ˛ Control Cabinet (301HT) Item No. Part No. Description Qty. Unit H160121 Hose, Black Rubber H31643 Clamp, Hose H31171 Pressure Switch H34312 Relay 16A 230V H36142 Timer 230V 60Hz H31982 Booster Heater Contactor 220V...
  • Page 45 301HT – Replacement Parts...
  • Page 46 301HT – Replacement Parts This page intentionally left blank...
  • Page 47: Electrical Schematics

    301HT – Electrical Schematics Electrical Schematics ˛ Electrical Schematics (301HT)
  • Page 48 301HT – Electrical Schematics...
  • Page 49 301HT – Electrical Schematics...
  • Page 50 301HT – Service Agents Moyer Diebel Service Agents - North America J & J Services Barkers Gary’s East Coast Services Commercial Appliance Service TWC-Adcox Service 341 East 56th Ave. 5367 2nd Street 64 Center St. 6653 Powers Avenue Ste.8 5080 Hi g hl a nds Pkwy, Ste A150...
  • Page 51 301HT – Service Agents Eichenauer Service, Inc. Certifi ed Service Electric Motor Repair Co Author. Comm. Equip.Serv. 106 E McClure 1051 Goodwin Drive 5316 Sunnyside Avenue 5480 Nathan Lane N. Ste 130 904 South Marshall Street Peoria, IL 61603 Lexington, KY 40505...
  • Page 52 301HT – Service Agents Dakota Food Equipment Hi-tech Commercial Svc Ferolite Electric Co Certifi ed Service Hager Restaurant Equip. 1802 1st Avenue South 1840 Stella Lake Street Las P O Box 711 2820 Johnstown Rd 4144 S 70th E Ave.
  • Page 53 301HT – Service Agents K & D Factory Service Inc. Atech, Inc. Commercial Kitchen Repair Old Dominion Services Appliance Service Center 597 Lehigh Ave. 424 6th Ave. South 6205 B Burnet Road of Roanoke 786 Morris Avenue Lancaster, PA 17602...
  • Page 54 301HT – Service Agents...
  • Page 55 301HT – Service Agents Moyer Diebel Service Agents - Canada ALBERTA Prince George Refrigeration Russell Food Equipment Norwest Services Direct Service & Appliance Repair 2024 Tamarack Street 951 Erin Street Winnipeg 415 – 7th Avenue 45841 A Railway Avenue Prince George BC V2L 2T7...
  • Page 56 301HT – Service Agents NOVA SCOTIA O.F.S. Restaurant Appliance Industrial Kitchen Service W. J. Barnes Jerome Cameron 16 Lennox Drive 42 Groff Place, Unit 4 116 Talfourd Street Refrigeration & Appliance Barrie ON L4M 4S4 Kitchener ON N2E 2L6 Sarnia ON N7T 1N4 R.R.
  • Page 57 301HT – Service Agents DesRoches Refrigeration SASKATCHEWAN 3 Monahan Drive J.R. Liquor Systems Miscouche PEI C0B 1T0 1212-112th Street (902) 436-2787 North Battleford SK S9A 2L5 (902) 436-5369 (306) 445-5619 (306) 445-7210 Northcote Sales & Service QUEBEC 1321 Hamilton Street Charles Girard Inc.

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301ht m2

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