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240 Series placement Parts Installation/Operation Manual with Service Re Moyer Diebel Model MD240 Batch-type Glass Washer Models: MD240HT High Temperature Hot Water Sanitizing MD240LT Low Temperature MD240HT Chemical Sanitizing Machine Serial No. MD240LT Issue Date: 10.08.15 Manual P/N 0513062 rev. B...
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The USGBC and the CaGBC Member Logos are trademarks owned by the U.S. Green Building Council and The Canadian Green Building Council, respectively, and are used by permission. The logos signify only that Champion Industries, and Moyer Diebel are USGBC and CaGBC members;...
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REGISTER YOUR PRODUCT ONLINE Make sure you are connected to the internet then enter the address below. In the U.S.A http://www.moyerdiebel.com/register In Canada http://www.championindustries.com/canada/register...
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PRODUCT REGISTRATION BY FAX COMPLETE THIS FORM AND FAX TO: (336) 661-1660 in the USA 1-(800) 204-0109 in Canada PRODUCT REGISTRATION CARD Model Serial # Date of Installation: Company Name: Address: (Street) Province Postal Code Telephone #: ( Contact: Installation Company: Address: Telephone #: Contact:...
Revision History Revision History A revision might be a part number change, a new instruction, or other information that was not available at print time. We reserve the right to make changes to these instructions 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 by calling 1 (800) 263-5798 in Canada.
The Company warrants all new machines of its manufacture bearing the name "Champion" or "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 fifteen (15) months after the date of shipment by The Company, whichever occurs first.
Table of Contents Table of Contents Model 240HT and 240LT Glasswasher Revision History ........................... i Limited Warranty ........................... ii Model Descriptions ........................... iv Receiving -All Models ........................... 1 Installation - 240HT.......................... 1 Electrical Connections - 240HT ........... 2 Water Connection - 240HT ..........5 Drain Connection - 240HT ...........
Model Descriptions Model Descriptions 240HT High temperature hot water sanitizing dishwasher with built-in 40°F/22°C rise booster heater 208-240VAC/60/1 240LT Low temperature chemical sanitizing dishwasher with three built-in chemical dispensers for dtergent, sanitizer, and rinse-aid. 115VAC/60/1 Optional Equipment (consult factory) 70°F/39°C rise built-in booster heater 208-240V/60/1 Additional dish racks: Flat-bottom dish rack -...
Installation Receiving - All Models CAUTION: Be careful when lifting and moving the glasswasher to prevent damage to the machine. NOTE: The installation of your glasswasher must be performed by qualified service personnel who will observe all applicable safety, electrical, plumbing, and health codes. Problems due to improper installation are not covered by the Warranty.
Installation - 240HT Electrical Connections - 240HT WARNING: Electrocution or serious injury may result when working on an energized circuit. Disconnect power at the main breaker or service disconnect switch before working on the circuit. Lock-out and tag the breaker to indicate that work is being performed on the circuit.
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240HT - Installation Electrical Connections - 240HT See the diagram below and on the next page to connect main incoming power to the Model 240HT glasswasher. SINGLE PHASE POWER CONNECTION Model 240HT 115VAC 208-240 HOW TO CONNECT 1 PHASE POWER 1.
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Installation - 240HT Electrical Connections - 240HT (continued) Main Terminal Block (MTB) Do not connect power to L3 ATTENTION ELECTRICIAN: The Main Terminal Block (MTB) is a 4-pole block. The main incoming power is a 3-wire connection which includes a current-carrying neutral. Connect the 1PH power as shown on the previous page).
240HT - Installation Water Connections- 240HT NOTE Plumbing connections must comply with national, local plumbing and sanitary codes. ATTENTION Make sure that the flexible water supply and drain hoses are not kinked. The 240HT has a 7ft. flexible hot water fill hose with a 3/4" female garden hose connector. A 1/2"...
Initial Start-up - 240HT Check List Make sure the glasswasher is permanently located. Make sure all utility connections are complete. Make sure the flexible drain hose and the hot water fill hose are not kinked. Remove any protective film from glasswasher. Check the interior for foreign material.
240HT - Initial Start-up Filling the Booster Booster Fill Switch ATTENTION The built-in booster tank was drained prior to shipment and must be filled before operating the machine. Booster Fill Switch The booster tank is refilled using the Booster Fill Switch. It is located behind the lower front access panel and on the right-side of the bracket that holds the chemical dispensing pumps.
Initial Start-Up - 240HT Chemical Dispensing Pumps ATTENTION Contact a local chemical supplier for detergent and rinse-aid chemicals. The detergent should be a non-chlorinated liquid detergent. The chemical dispensing pumps must be adjusted by the chemical supplier. Model 240HT Hot Water Sanitization: The 240HT is equipped with a built-in detergent dispensing pump and rinse-aid dispensing pump.
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MD240-HT - Initial Start-Up Chemical Dispensing Pumps Model 240HT Hot Water Sanitization (continued) The chemical supplier will choose the appropriate liquid rinse-aid. 10. The factory chemical dispensing pump settings are only approximations; therefore, your chemical supplier must adjust the dispensers for the supplied product. 11.
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Initial Start-Up - 240HT Chemical Dispensing Pumps Priming the Chemical Dispensing Pumps The chemical dispensing pump supply lines must be primed before they will pump the chemicals into the machine. The 240HT features a 2-position PRIME push button located on the front control panel to prime the chemical dispensing pumps.
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MD240-HT - Initial Start-Up Chemical Dispensing Pumps Chemical Dispensing Pump Speed and Tank Fill Adjustments The chemical dispensing pump speeds are not set at the factory. Variations in the type of chemicals supplied by the chemical supplier always require that the supplier make final adjustments for the products supplied.
Operation - 240HT Operation Model 240HT Control Panel The illustrations below show the layout of the 240HT control panel and the final rinse pressure gauge. Normal Wash Mode instructions are on the next page. This machine has a Rinse Sentry feature to ensure the final rinse water temperature is maintained at a minimum of 180-195ºF/82-91ºC during the final rinse.
240HT - Operation Operation Normal Wash Mode Make sure the flexible drain hose and the flexible fill hose are not kinked then turn the water supply on. Close the glasswasher front door. Turn the power on at the main circuit breaker. Push the glasswasher Power Switch UP to turn the power ON.
Operation - 240HT Operation Model 240HT Rinse Sentry Mode The final rinse water temperature must be a minimum 180-195ºF/82-91ºC during the final rinse cycle to ensure that all wares are sanitized. If for any reason, the hot water temperature in the booster tank cannot provide this temperature, then the glasswasher will enter a Rinse Sentry Mode of operation.
Cleaning - 240HT Cleaning Model 240HT After Each Meal Period or every 8 Hours of Operation Close the glasswasher door. Press the lighted power switch down to the OFF/DRAIN position. The power switch light will go out. The in-cycle light will illuminate and the glasswasher will drain, fill with water, perform 3 short cycles and then drain completely.
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240HT - Cleaning Cleaning Model 240HT At the End of the Day Perform Steps 1-9 on the previous page. Remove the lower rinse and wash spray arms. Disassemble the rinse arm, rinse arm pin and the retaining spacer. Inspect the rinse arm hub for wear. Contact a service agent to replace the hub if needed.
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Cleaning - 240HT At the End of the Day (continued) Using a small paper clip, clean the rinse arm nozzles. If the rinse arm needs cleaning, Use a flat blade screwdriver, remove the rinse arm end plugs and set them aside. Flush the inside of the rinse arm with fresh water and reassemble the rinse arm.
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Cleaning - 240HT Remove the wash arm assembly and flush with clean water. Inspect the wash arm bearings for wear. Contact a service agent to replace the bearing if needed. 10. Inspect the wash tank heating element, and tank probes for scale build-up. De-lime the machine in accordance with the chemical supplier instructions.
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240HT - Cleaning De-liming Minerals accumulate on the interior surfaces of the glasswasher. The removal of lime deposits is called de-liming and the glasswasher should be de-limed regularly. Inspect the machine interior for lime deposits. If de-liming is required, a de-liming agent should be used in accordance with the chemical supplier's instructions.
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240HT - Maintenance Maintenance Follow the maintenance schedules below to keep the glasswasher operating most efficiently. Daily Maintenance Make sure that the water supply is on and that the drain is not clogged. Check the temperature gauges and/or displays to ensure that they are operating. Make sure that dish racks are in good condition.
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Troubleshooting Troubleshooting 240HT Follow the troubleshooting guide below in the event that your glasswasher does not operate as expected. Perform the basic checks below before calling an authorized s ervice agent: Condition Cause Solution Glasswasher will not run. Door not closed. Close door completely.
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240LT - Installation Electrical Connection Model 240LT WARNING: Electrocution or serious injury may result when working on an energized circuit. Disconnect power at the main breaker or service disconnect switch before working on the circuit. Lock-out and tag the breaker to indicate that work is being performed on the circuit.
Installation - 240LT Water Connection ATTENTION Plumbing connections must comply with national, local plumbing and sanitary codes. IMPORTANT Make sure that the flexible water supply and drain hoses are not kinked. The 240LT has a 7 ft./1.8 m flexible hot water fill hose with a 3/4" female garden hose connector.
240LT - Installation Drain Connection ATTENTION Do not connect the drain hose to a disposer. The glasswasher will not drain correctly. This model has a 6ft. 5/8" I.D. drain hose. The maximum drain height connection must not exceed 3 ft.[.09 m] above the finished floor. The drain hose is located at the rear of the glasswasher.
Initial Start-up - 240LT Check List Model 240LT Make sure the glasswasher is permanently located. Make sure all utility connections are complete. Make sure the flexible drain hose and the hot water fill hose are not kinked. Remove any protective film from glasswasher. Check the interior for foreign material.
240LT - Initial Start-up Chemical Dispensing Pumps Model 240LT ATTENTION (For 240LT Model Only), 5.25% sodium hypochlorite (chlorine bleach) must be used as a sanitizing agent to provide a minimum concentration of 50 ppm in the final rinse. The 50 ppm concentration must be checked using chlorine test strips to make sure the proper concentration is maintained Wash Thermo Detergent...
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Initial Start-up - 240LT Chemical Dispensers Model 240LT Priming the Chemical Dispensing Pumps POWER PRIME START OFF / DRAIN TEMPERATURE Rinse-aid Detergent and Sanitizer Prime Switch Prime Switch There are two chemical dispenser prime push buttons on the 240LT. The first is labeled DET and SAN on the front control panel;...
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240LT - Initial Start-up Chemical Dispensers 240LT Chemical Dispensing Pump Speed and Tank Fill Adjustments NOTE: The chemical dispensing pump speeds are not set at the factory and variations in the type of chemicals supplied by the chemical supplier always require that the supplier make final adjustments for the products supplied.
Operation - 240LT 240LT Normal Wash Cycle POWER PRIME START OFF / DRAIN TEMPERATURE Cycle In-cycle Power ON Temperature Detergent and Sanitizer Rinse-aid Start Switch Light Gauge Prime Switch OFF/Drain Switch Prime Switch 240LT Control Panel Push the POWER switch up to the ON position. The switch illuminates and water enters the wash compartment.
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240LT - Operation 240LT Drain Operation Push the glasswasher POWER switch up to the ON position. The POWER switch illuminates and the machine fills with water. Press and hold the green START button for 1 second. Release the START switch. The glasswasher starts and the green cycle light illuminates.
Cleaning - 240LT Cleaning The best preventative maintenance is keeping the glasswasher as clean as possible during regular use. A regular cleaning schedule will increase the life of the glasswasher and ensure the best washing results. CAUTION: Damage to the unit or improper operation may occur if components are not flushed and cleaned on a regularly scheduled basis.
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240LT - Cleaning Remove and clean the scrap screen by rinsing with clean water. Be sure to backflush the screen. Do not strike the screen on hard surfaces. Inspect the sump and remove any foreign material. Clean the pump intake screen. The pump intake screen is not removable. Reinstall the scrap screen.
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Cleaning - 240LT Cleaning Daily-End of the Day (continued) Using a small paperclip, clean the nozzles in the upper rinse piping. The rinse piping is not removable. Wipe the exterior of the glasswasher clean using a soft cloth and mild detergent. 10.
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240LT - De-liming De-liming Minerals accumulate on the interior surfaces of the glasswasher. The removal of lime deposits is called de-liming and the glasswasher should be de-limed regularly. Inspect the machine interior for lime deposits. If de-liming is required, a de-liming agent should be used in accordance with the chemical supplier's instructions.
Maintenance - 240LT Maintenance Schedule Follow the maintenance schedules below to keep the glasswasher operating most efficiently. Daily Maintenance Make sure that the water supply is on and that the drain is not clogged. Check the temperature gauge and ensure it is operating. Make sure that dish racks are in good condition.
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240LT - Troubleshooting Condition Cause Solution Dishwasher will not run. Door not closed. Close door completely. Main power OFF. Check breaker on panel. Dishwasher OFF. Turn dishwasher ON. Low or no water. Main water supply off. Open supply valve. Solenoid valve defective. Install repair kit or replace.
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240LT - Fill Chute and Rear Piping Assembly From Manifold From Manifold From Fill From Detergent Pump Valve From Rinse-Aid Pump Drain From Sanitizer Pump...
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Fill Chute and Rear Piping Assembly - 240LT Item Part Description Qty. 0509048 GASKET, INLET CHUTE 0508867 CHUTE, INLET 0507709 WASHER, FLAT #10 SST 0503722 NUT, HEX 10-32 SST 0502666 HOSE, 1/8" ID X 1/4" OD (RINSE AID & SANITIZER) 0502667 HOSE, 1/4"...
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Door Assembly Item Part Description Qty. 0713153 DOOR, WELDED ASSY. 0513044 NUT, COUPLING 1/4-20 X 7/8" sst 0313033 BRACKET, HINGE TANK LS 0512185 BOLT, HEX HEAD FLANGE, 1/4-20 X 3/8" SST 100778 SCREW, 1/4-20 X 3/8" TRUSS HEAD SST 0313033-1 BRACKET, HINGE TANK RS 0513059 HOLDER, MAGNET...
240HT - Chemical Dispensing Pumps Detergent Pump Yellow Rollers Pink Rollers To Injection Point Check squeeze tubes, Items 9 and 13, for wear every 6 months. Rinse-aid Pump To Injection Point...
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Chemical Dispensing Pumps - 240HT Item Part Description Qty. 0501869 STRAINER 0306363 TUBE, 1/2" ID X 11-7/8" LG. STIFFENER 0502666 HOSE, 1/8" ID X 1/4" OD PVC 0505483 LABEL, RINSE-AID 112883-1 TUBING, 1/8" OD X 1/16" ID (RINSE-AID) 0512325 PUMP HEAD KIT, RINSE AID (PINK ROLLERS) 0512369 CLAMP, HOSE 0501519...
240LT - Chemical Dispensing Pumps Check squeeze tube Item 3, for wear every 6 months. Yellow Rollers To Injection Point To Injection Point To Injection Point...
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Chemical Dispensing Pumps - 240LT Item Part Description Qty. 0510870-1 GEARMOTOR, DETERGENT 115V/60/1 0503756 MOTOR, INJECTOR PUMP 115V/60/1 114202 TUBE, PUMP 3/16" ID X 3/8" OD X 8-1/4" LG. 114203 PUMP HEAD KIT, DETERGENT (YELLOW ROLLERS) 0512369 CLAMP, HOSE 0501519 TIE, CABLE 4"...
Timing Charts TIME (SEC.) 1 WASH PUMP DRAIN PUMP RINSE VALVE 240HT DET PUMP RINSE AID PUMP DRAIN VALVE (CLOSED) Timer Bd. Potentiometers TIMING CHART FOR FRESH WATER RINSE MINIMUM MAXIMUM FILL VALVE 20 SEC. 55 SEC 0 SEC. 12 SEC. DET.
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