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Installation Manual with Service Replacement Parts
Undercounter
High Temperature
Dishwasher
Model:
301HT M2
High temperature dishwasher
with built-in electric booster
Dishwasher Serial No.
Issue Date: 1.9.09
Manual P/N 114150 rev. B
Beginning with S/N 61017 and above
www.moyerdiebel.com
P.O. Box 4183 2674 N. Service Road, Jordan Station Printed in the USA
Winston-Salem, NC 27115 Ontario, Canada L0R 1S0
336/661-1992 Fax: 336/661-1660 905/562-4195 Fax: 905/562-4618
Toll-free: 8
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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:______________________ The data plate with model and serial number is mounted the lower right-side of the machine
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ATTENTION: Complete the back of the POSTAGE PAID WARRANTY CARD below, then cut along the dashed lines and mail immediately to make sure that your machine warranty is validated. USE CANADIAN WARRANTY CARD IN CANADA AND USA WARRANTY CARD IN THE UNITED STATES. NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST-CLASS MAIL PERMIT NO. 2101 WINSTON-SALEM, NC POSTAGE WILL BE PAID BY ADDRESSEE MOYER DIEBEL PO BOX 4183 WINSTON-SALEM, NC 27119-0981
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WARRANTY REGISTRATION CARD Serial # Model Date of Installation: Company Name: Address: (Street) State or Province Zip Code Telephone #: ( ) --- Contact: Installation Company: Address: Telephone #: Contact: This Card Must Be Returned to Validate Machine Warranty: IMPORTANT IMPORTANT WARRANTY REGISTRATION CARD Model Serial # Date of Installation: Company Name: Address: (Street) State or Province Zip Code Telephone #: ( ) --- Contact: Installati
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Revision History Revision History The Revision History can contain part number changes, new instructions, or information that was not available at print time. We reserve the right to make changes to this manual without notice and without incurring any liability by making the changes. Equipment 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. Revision Revised Serial Number Revision Date Pages Effectivity Description
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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
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Table of Contents Table of Contents Revision History _____________________________________________________________ i Limited Warranty _____________________________________________________________ ii Model Descriptions __________________________________________________________ iv Installation _________________________________________________________ 1 Receiving _________________________________________________________________1 Electrical Connection __________________________________________
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Model Descriptions Model Descriptions Model 301HT M2: High temperature hot water sanitization undercounter dishwasher with a 40°F/22°C rise built-in stainless steel electric booster heater. Rinse-Sentry to ensure 180°F/82°C final rinse water temperature Pressure regulating valve (PRV) Built-in detergent and rinse-aid chemical dispensing pumps 13" door opening clearance 1 flat-bottom dish rack and 1 peg dish rack 1 year parts and labor warranty. Options: 70°F/39°C rise built-in stainless s
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Installation Receiving 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. 4. If no damage is found, proceed with lifting the dishwasher from its pallet. Be careful to lift the dishwasher by the main frame if using a forklift. 5. Make sure the four legs are screwed firmly in p
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Installation Receiving 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. 1. Immediately after unpacking your machine, inspect for any shipping damages. If damage is found, save the packing material and contact the carrier immediately. 2. Remove the dishwasher from the skid. Adjust the feet if required, then mov
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Installation Electrical Connections 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 all local electrical codes or in the absence of local codes then connections must comply with the National Electrical Code. Warning: When working on the dishwasher, disconnect the main electric service and tag it to indicate work is being done on that circ
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Installation Plumbing Connections Water Connections 1. Connect the hot water supply to the fill hose provided with a 3/4" NPT fitting. 2. Install a manual shut-off valve in the water supply line to accommodate servicing the machine. The shut-off valve should be the same size or larger than the supply line and installed as close to the dishwasher as possible. 3. Install a 3/4" pressure reducing valve (PR V) (supplied with machine) in the water supply line, and set at 20-22 PSI/138-151kPa.
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Installation Chemical Dispensers ATTENTION: Chemical dispensers must be electrically grounded in compliance with applicable electric codes. adapter (supplied by others). Do not connect drain hose to a 90° drain fitting. Detergent The machine is equipped with an automatic detergent dispensing pump system. 1. Use a qualified d e t e r g e n t / c h e m i c a l s u p p l i e r f o r y o u r d e t e r g e n t . 2 . Y o u r m a c h i n e i s s u p p l i e d w i t h a d e t e
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Installation Initial Start Up 1. The built-in stainless steel electric booster was shipped without water. 2. A manila card located above the power switch explains how to turn the machine on for the first time. Initial Start-up: 1. Check the placement of the dishwasher: Compare the machine location with the building plan. 2. Check that all options and/or accessories are installed. 3. Remove protective white wrapping, tape, and other packing materials and discard. 4. Remove any foreign mat
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Installation Initial Start Up 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 fill the wash tank. 3. The booster heater comes on when the correct water level has been reached. 4. Press and hold the START button to start the cycle. NOTE : After pushing the start button the first cycle of each day could take at least 15-20 minutes if the machine was not allowed to warm up first. 5. The pump run
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Operation Operation Operation Procedures 1. Check that the spray arms, overflow tube and scrap screens are in place. 2. Close the door. Press the POWER switch. The tank will begin to fill with water . This procedure is only needed when the tank is empty. 3. When the tank is full, check the wash tank temperature gauge. Minimum wash temperature is 150°F/66°C. 4. Scrap and preflush all items to be washed, load items into rack. W ash only one layer of silverware in a rack at a time. Note:
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Cleaning Cleaning After Meal Periods or 8 Hours of Operation 1. Press power switch OFF 2. Remove the overflow tube and press and hold the DRAIN switch to drain the machine. 3. Wipe the interior to remove any debris. 4. Clean the screens after every meal period and more frequently during heavy usage. Do not allow screens to become clogged with debris. 5. Inspect wash and rinse arms. Clean if necessary. 6. Replace overflow tube. 7. Close door. 8. Press the POWER button to refill machine. W
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Cleaning De-liming Danger: Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite (chlorine bleach) sanitizing agent. Mixing may cause hazardous gases to form. De-liming solution and other acids must never be mixed with chlorine, iodine, bromine, or fluorine. Caution: Skin contact with de-liming solutions can cause severe irritation and possible chemical burns. Always wear protective clothing when handling chemicals. Attention: Contact your chemical
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Maintenance Maintenance Daily Maintenance 1. Keep your dishwasher and the surrounding area clean. Daily Maintenance 2. Immediately report loose, broken or missing parts to your supervisor. 1. Check the rinse temperature during the final rinse. The final rinse must be 180°F/82°C minimum. 3. Check drains for flow restrictions. 2. Clean the scrap screens after every meal period. 4. Check the dishwasher for leaks. 6. At the end of the day, any water in the tank should be drained by pressing
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Troubleshooting Troubleshooting 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. Wash spray arm nozzles and rinse nozzles are clean. 4. Spray arms are in their proper positions. 5. Pump intake and wash tank screens are clean and properly positioned. 6. Detergent and rinse-aid dispensers are adequately filled. 7. Door is fully closed. Refer to the T
