Maytag DN3000, DN5000 manual Elevator Issues

Page 52

TROUBLESHOOTING

Display reads vending but the elevator does not

move.

Open and close the port door.

Check port door

switch.

Is port door switch properly secured?

Check harness

YES connection and VMC.

Does the port door close completely?

NO

1

 

 

 

Open glass door

 

 

 

 

and depress the

 

 

 

 

P.I. Switch and

 

 

 

 

 

 

 

 

test vend one

 

 

 

 

selection.

 

 

 

 

 

Clear the

obstruction and

retest with service

door open.

YES

NO

1

Correct or replace port frame and retest.

Does elevator

function?

YES

Finished.

YES

Replace port door switch.

Is harness connected at VMC

NO

Connect harness and retest.

Did elevator motor

run?

Close the door and retest.

YES

Did the elevator motor move?

NO

YES Finished.

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace P.I.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

switch and retest.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Did the elevator

 

 

 

 

 

Did the elevator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

YES

 

 

belt try to run

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

make any noise?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

backwards?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

Did elevator motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

run?

 

 

 

 

 

 

 

 

Replace elevator

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

Replace elelvator

 

 

 

 

 

 

 

 

 

 

 

motor harness and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

motor and retest.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

retest.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Replace lower

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check the home sensor

 

 

 

 

 

 

 

 

 

 

limit switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

switch connections.

 

 

 

 

 

 

 

 

 

 

harness.

 

 

 

 

 

Replace VMC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Does the elevator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and retest.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

run?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check for obstructions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Finished.

 

 

 

 

 

 

 

under the conveyor and

 

 

 

 

Did elevator run?

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

retest.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

Finished.

ELEVATOR ISSUES

(including upper / lower limit switches & port door)

52 of 90

Image 52
Contents Glass Front Vender by Maytag DN5000 Table of Contents Physical Characteristics Vender Safety PrecautionsProduct Identification Electric Power Needed Coin Changers & Other AccessoriesReceiving Inspection Unpacking the VendersPlacing the Vender on Location Level the VenderSpace the Vender Loading the VenderInstallation and Setup Instructions MDB UnitsNormal Mode Service ModeExternal Menu Mode Programming Menu Error Error RoutineSelectsw Select Switch Summary Errors Control Control System Summary ErrorsChanger Changer Summary Errors Bill VAL Bill Validator Summary Errors Card RDR Card Reader Summary ErrorsOnline Online Module Error Rvend Remote Vend Mechanism USD ErrorRefrig Refrigeration Summary Errors DNC ERR Dixie-Narco Corporation Summary ErrorsCoinpayo Coin Payout Routine Tubefill Tube Fill RoutineTestmode Test Routine Password Password RoutineRelays Relay Test Cash Cash Counter Routine Price Price Setting RoutineSales Sales Counter Routine STS Prog Space to Sales Routine OPTION2Config Machine Configuration CON 1 Configuration Switch 1 Multi-Price Setting ModeCON 2 Configuration Switch 2 Optional Features Enable CON 3 Configuration Switch 3 POS MessageCON 6 Configuration Switch 6 Reserved CON 7 Configuration Switch 7 Save CreditCON 8 Configuration Switch 8 Force Vend CON 9 Configuration Switch 9 Multi VendPreview Preview Data Password Routine Change Correct Change only Control RoutineConoverx Allow Consumer Overpay Corr CHG Correct Change ValueTime Time and Date Setting Routine Language Language RoutineDST Daylight Saving Time Setting Enablex Lighting Conservation Control Enable RoutineStrt TIM Start Lighting Conservation Setting lights off Strt DAY Day to Start SettingRefrig Refrigeration Routine Displyx POS Temperature Display Enable Routine Degrees Degree Fahrenheit / Celsius Setting RoutineStrt TIM Start Selection Blocking Routine Strt DAY Day of Week Start Setting Stop DAY Day of Week Stop SettingStop TIM Stop Selection Blocking Routine Select Selection To Be Affected By BlockingLightx Lighting / P.O.S. Display Control SELBLCK2 Block Selection Bank 2 RoutineDiscount Discount Setting Routine Override Manual Switch Override Routine Rvndmech Remote Vend Mechanism Routine Grabmode Grabmode Setting Routine Health Health Setting RoutineEnable X Health Enable Routine Recheckx Recheck FeatureReturn Return to Sales Mode Select Selections To Be Affected By Health ProtectionCOCA-COLA Programming Method Quick Reference Menu Prompts Cleaning PowerEprom Replacement Major Component Description Refrigeration UnitUniversal KO Board 0077-8272CB & Higher Universal KO Board prior to 0077-8272CB Programming Machine Board prior to 0077-8272CB Wiring Diagram 9 Column Wiring Diagram 6 Column Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Conveyor Issues Elevator Issues Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting ICE / Frost on Evaporator Parts Index Machine Front View DN5000 DN3000 Part DescriptionCabinet Detail Cabinet Assembly Export Service Door Front CGF Coke DGF Dasani Glass Glass Front DN5000 & DN3000 Service Door FrontPart Number Part Description Service Door Inside DN5000 & DN3000 Service Door Inside Tray Assembly Gate Assembly with Kicker AC Distribution BOX Domestic Shown DN5000 & DN3000 AC Distribution BOX Elevator DN5000 & DN3000 Elevator Conveyor Conveyor Assembly Wiring not shown Lighting A1A Refrigeration DN5000 & DN3000 Refrigeration Electronics DN5000 & DN3000 Electronics Part Number Part Description NEW RemanufacturedHarnesses Part Part Description From / to NumberLabels / Decals / Misc CGF Coke DGF Dasani Glass FrontScrews and Nuts Screws & Nuts Screws & Nuts Washers / Bolts / Misc Hardware Washers , BOLTS, and MISC. Hardware Washers , BOLTS, and MISC. Hardware

DN5000, DN3000 specifications

The Maytag DN3000 and DN5000 are two robust commercial dishwashers designed to handle the rigorous demands of busy kitchens, making them ideal for restaurants, hotels, and catering operations. What sets these models apart is their combination of efficiency, performance, and durability, which are essential for maintaining high standards of cleanliness and sanitation.

Both the DN3000 and DN5000 feature an advanced wash system that ensures thorough cleaning of dishes, pots, pans, and utensils. The powerful wash pumps are designed to deliver optimal spray coverage, while the stainless steel construction enhances durability and corrosion resistance. This translates into longer-lasting equipment that can withstand the wear and tear of a high-volume environment.

In terms of capacity, the DN3000 can handle up to 300 racks per hour, while the DN5000 steps up the game with a capacity of 500 racks per hour. This makes the DN5000 particularly suited for establishments with heavy dishwashing loads, where speed and efficiency are paramount. Both models are equipped with a built-in booster heater that ensures optimal water temperatures for effective sanitization, which is critical for health and safety compliance.

User-friendly controls are another highlight of these dishwashers. The intuitive digital display allows operators to easily select wash cycles, monitor cycle progress, and troubleshoot issues. Additionally, both models feature automatic drain systems that help prevent clogs and reduce maintenance interruptions.

Energy and water efficiency are also key characteristics of the Maytag DN3000 and DN5000. These dishwashers are designed to minimize water consumption, making them environmentally friendly options that can help lower operational costs. With their ENERGY STAR certification, they meet energy-efficiency guidelines set by the U.S. Environmental Protection Agency.

Both models also come with customizable rack options to maximize washing effectiveness for various types of dishware, from flat dishes to larger pots and pans. Safety features like lockable controls and built-in safety interlocks further enhance operability, providing peace of mind for kitchen staff.

In summary, the Maytag DN3000 and DN5000 dishwashers are engineered for optimal performance in the fast-paced commercial kitchen setting. With their impressive capacity, advanced wash technology, user-friendly controls, and energy efficiency, these models are reliable choices for any food service operation looking to maintain high standards of cleanliness and efficiency.