Table of Contents
Troubleshooting
Related Manuals for Midea MDH210-V042/B01EHS-US
Summary of Contents for Midea MDH210-V042/B01EHS-US
- Page 1 Website: www.midea.com Laundry DRYER MACHINE Service Manual Models: MDH210-V042/B01EHS-US MDH210-VG042/B01EHS-US MLE45N1AWW MLG45N1AWW CAUTION READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES CORRECTLY BEFORE OFFERING SERVICE.
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Page 2: Table Of Contents
Service manual for Dryer Machine Midea America Company CONTENTS 1. PRECAUTION .......................... 3 1.1 Safety precaution ............................ 3 1.2 Warning ..............................3 1.3 Caution ..............................5 2. How to use ..........................6 2.1 Controls and function ........................... 6 2.2 Cycle guide with option settings ......................10 3. -
Page 3: Precaution
Service manual for Dryer Machine Midea America Company 1. PRECAUTION 1.1 Safety precaution For your safety the information in this manual must be followed to minimize the risk of fire or explosion, or to prevent property damage, personal injury or death. - Page 4 Service manual for Dryer Machine Midea America Company items are quickly removed and spread out that is not grounded adequately and in so that the heat is dissipated. accordance with local and national codes. Turn off the water faucets and unplug the...
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Page 5: Caution
Because of continuing product items containing vegetable oil or cooking oil improvements, Midea America reserves the are exposed to heat. Heat source such as right of change specifications without notice. your dryer can warm these items, allowing For complete details, see the Installation an oxidation reaction in the oil to occur. -
Page 6: How To Use
Service manual for Dryer Machine Midea America Company 2. How to use 2.1 Controls and function 1. Power button Press to turn your dryer on or off. If your dryer is on for more than 10 minutes without any buttons being pressed, it automatically turns off. - Page 7 Service manual for Dryer Machine Midea America Company Note: The unit will not stop operating if you don't take those garments out for ironing. 7. TIME ADJUST These buttons are effective only for Manual cycles. Push these buttons to change the drying time you prefer.
- Page 8 Service manual for Dryer Machine Midea America Company Drying a load of laundry STEP 1: Power on your dryer - Press this Power button to power your dryer on. -The “Clean Filter” indicator graphic in the display will flash 10 times when your dryer is powered on.
- Page 9 Service manual for Dryer Machine Midea America Company STEP 4: Start your dryer Pressing Start/Pause button will start the selected cycle. To PAUSE cycle press Start/Pause button then open the door. To resume operation after closing the door always press Start/Pause.
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Page 10: Cycle Guide With Option Settings
Service manual for Dryer Machine Midea America Company 2.2 Cycle guide with option settings * Table in grey is an initial setting. “Y” are all optional functions you can select. * For even better drying effect, please select higher dryness level. -
Page 11: Installation Instructions
Service manual for Dryer Machine Midea America Company 3. Installation Instructions 3.1 Unit dimension -The dryer should be located where there is enough space at the front for loading the dryer, and enough space behind for the exhaust system. -This dryer is factory-ready for the rear exhaust option. To exhaust out the bottom or left, use the accessory exhaust kit. - Page 12 Service manual for Dryer Machine Midea America Company Undercounter installation 39.8 in. (1010mm) 27 in.(686mm) 1in.(25mm) 1 in.(25mm) Installation with pedestal 39 in. (991mm) 27 in.(686mm) 33.7 in.(855mm) 51.9 in.(1317mm) 55.2 in.(1402mm) 5 in.(127mm) ------------------------------------------------------------------------------------------------------------------------------------------------------- － 12 －...
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Page 13: Ducting Requirements
Service manual for Dryer Machine Midea America Company Installation with stacked washing machine and dryer 3 in. (76mm) 6 in.(152mm) 3 in.(76mm) 48 in.² (31000mm² ) 79 in.(2007mm) 33.7 in.(855mm) 24 in.² (15500mm² ) 1 in.(25mm) 8 in.(203mm) 3 in. (76mm) 27 in.(686mm) - Page 14 Service manual for Dryer Machine Midea America Company - The duct is not dented or crushed. - The exhaust hood damper opens and closes freely. Manometer measurements The static pressure in any exhaust system for best results shall be between 0.3 to 0.8 inches of water column, and cannot be less than 0 under any circumstances.
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Page 15: Exhausting Requirements
Service manual for Dryer Machine Midea America Company 3.3 Exhausting requirements WARNING The dryer shall not be exhausted into a chimney, a wall, a ceiling, an attic, a crawl space, or a concealed space of a building. The dryer must be exhausted to the outside to reduce the risk of fire when installed in alcove or closet. - Page 16 Service manual for Dryer Machine Midea America Company gas line on your dryer. The National Fuel Gas Code requires that an accessible, approved manual gas shut-off valve be installed with 6" of your dryer. Gas dryers installed in residential garages must be raised 18" (46cm) above the floor.
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Page 17: Electric Requirements
Service manual for Dryer Machine Midea America Company 3.5 Electric requirements The wiring diagram is located on the back board of the unit. - The improper connection of the equipment grounding conductor can result in the risk of electric shock. Check with a qualified electrician or serviceman if you are in doubt as to whether your dryer is properly grounded. -
Page 18: Grounding
Service manual for Dryer Machine Midea America Company Electric models - Canada only - A 120/240 volt, 60Hz AC approved electrical service fused through a 30-ampere fuse or circuit breaker on both sides of the line is required. - All Canadian models are shipped with the power cord attached. The power cord should be plugged into a 30-ampere receptacle. -
Page 19: Tools Needed In Installation
Service manual for Dryer Machine Midea America Company Tools needed in installation Tools needed: Installation steps STEP 1 Choose the proper location 1. Move your dryer to an appropriate location for the installation. Consider installing the dryer and washer side-by-side, to allow access to the gas, electrical, and exhaust connections. Place two of the carton cushion-tops on the floor. - Page 20 Service manual for Dryer Machine Midea America Company STEP 3 Connect the gas line (For gas models) Review the “Gas requirements” section. Remove the pipe thread protective cap. Apply a pipe joint compound or about 1 ½” wraps of teflon tape over all threaded connections.
- Page 21 Service manual for Dryer Machine Midea America Company WARNING 1.All gas installations of the dryer must be equipped with Manual Shut-Off valve. 2.Uncoated copper tubing will corrode when subjected to natural gas, causing gas leaks. Use ONLY black iron, stainless steel, or plastic-coated brass piping for gas supply.
- Page 22 Service manual for Dryer Machine Midea America Company Four wire outlet Then choose a 4-wire power supply cord with ring or spade terminals and UL listed strain relief. The 4-wire power supply cord, at least 4 ft. (1.22 m) long, must have 4 10-gauge solid copper wires and match a 4-wire receptacle of NEMA Type 14- 30 R.
- Page 23 Service manual for Dryer Machine Midea America Company STEP 5 Level the dryer To ensure that the dryer provides the optimal drying performance, it must be leveled. To minimize vibration, noise, and unwanted movement, the floor must be a perfectly level, solid surface.
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Page 24: Door Reversal
Service manual for Dryer Machine Midea America Company 3.9 Door reversal 1. Unplug the power cord. 2. Remove the two hinge screws from the door. 3. Remove the door by lifting it. 4. Remove the cover-hinge. 5. Assemble the cover-hinge on the opposite side. -
Page 25: Trouble Shooting
Service manual for Dryer Machine Midea America Company 4. TROUBLE SHOOTING 4.1 Test mode by Control Make sure the door are closed, press [Time Adjust+] and [Wrinkle Care] at the same time within 3s after press [Power], then unit will go into test mode, scree will show St. -
Page 26: Error Codes And Corrective Actions
Service manual for Dryer Machine Midea America Company -Press [Dry Temp], screen will show BB, L3 light up; -Press [Time Dry], screen will show CC, L4 light up; 4. Press [Start] again, screen will show 04, temperature control sensor test. If the sensor error, error code “E5”... -
Page 27: Wiring Diagram And Terminals
Service manual for Dryer Machine Midea America Company 4.4 Wiring diagram and terminals GAS MODEL ELECTRIC MODEL ① DOOR SWITCH ① DOOR SWITCH ② ② ③ ③ ④ ④ ① ① ② ② ③ ③ ① TEMP_OUT ① TEMP_OUT ②... - Page 28 Service manual for Dryer Machine Midea America Company ELECTRIC MODEL: GAS MODEL: ------------------------------------------------------------------------------------------------------------------------------------------------------- － 28 －...
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Page 29: Troubleshooting
Service manual for Dryer Machine Midea America Company 4.5 Troubleshooting Dryer does not start or run Perform the following checks in given order to identify the issue. If fault found in any step, repair it: Check if all wires are connected to their corresponding terminals. - Page 30 Service manual for Dryer Machine Midea America Company Runs for a few minutes and then stops Is there lint build up around drive Clean lint from filter and motor? exhaust line. Correct power supply. Is low or high voltage present? Check if blower wheel blocked in blower Repair/replace blower wheel.
- Page 31 Service manual for Dryer Machine Midea America Company Not drying (gas model) - Poor gas ignition When dryer is operated in a heat setting, the igniter is energized at 120 VAC and flame appears in the burner within 45 seconds. Failure of any component in this system is usually indicated by one of...
- Page 32 Service manual for Dryer Machine Midea America Company 2) Igniter sparks but no gas ignition Turn off power supply. Using an ohmmeter, check the following: Replace gas valve. Does secondary coil continuity? Does holding coil show continuity? Replace gas valve.
- Page 33 Service manual for Dryer Machine Midea America Company Long dry time Is there lint build-up in lint filter? Clean lint from lint filter. Clear obstruction and Any obstruction in exhaust line? clean exhaust line. Is outside exhaust hood damper door stuck Consumer needs to resolve this.
- Page 34 Service manual for Dryer Machine Midea America Company COMPONENT TESTING PROCEDURES Regulating Thermostat Thermistor Door switch 250V 16A 158/122 ° F , 25A HI-limit Regulating If resistance is infinity, replace Thermostat Regulating Thermostat. Measure resistance of the following terminals resistance < 1Ω...
- Page 35 Service manual for Dryer Machine Midea America Company GAS MODELS ONLY Thermostat Hi-limit Flame sensor 230/160F 25A (60T21) 10RS 120V Hi-limit Flame sensor If resistance is infinity, replace resistance < 1Ω Flame sensor If resistance is infinity, replace Thermostat Hi-...
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Page 36: How To Disassembly The Unit
Service manual for Dryer Machine Midea America Company 5. HOW TO DISASSEMBLY THE UNIT 1. Remove the top cover plate ① 1.1 Remove the 3 screws behind the top cover; ② 1.2 Push off the top cover plate. ③ 2.Remove the PCB kit ①... - Page 37 Service manual for Dryer Machine Midea America Company 3.Remove the control panel assembly 3.1 Remove the 3 screws Which are used to fix the control panel; 3.2 Take down the control ② panel. ① 4.Remove the control rear cover 4.1 Remove the screws ①...
- Page 38 Service manual for Dryer Machine Midea America Company 7. Remove the door subassembly 7.1 Remove 2 screws on the door hinge and take down the door assy. 8. Remove the front panel assembly and front top rail 8.1 Remove 5 screws that is used to fix the front panel assembly;...
- Page 39 Service manual for Dryer Machine Midea America Company 11. Take down the filter lint 12. Remove the front air flue assy 12.1 Remove 2 screws that is used to fix the air flue assy; ① 12.2 Take down the air flue assy.
- Page 40 Service manual for Dryer Machine Midea America Company 16. Remove the thermostat. 17. Remove the belt switch 18. Remove the fixed sheet ② ① 19. Remove the impeller assembly 19.1 Use a 3/5” wrench and a 4/9” sleeve to unscrew the locknut and take it down;...
- Page 41 Service manual for Dryer Machine Midea America Company 21. Remove the motor. ① ② ③ ④ 22. Use a 2/5” wrench to remove the tensioner pulley assembly. 23. Remove the heater assy 23.1 Pull out all the terminals; 23.2 Remove 2 screws that is used to fix the ①...
- Page 42 Service manual for Dryer Machine Midea America Company 25(a). Remove the back cover (Electric model) 25.1 Remove 1 screw on the back cover; ② ① 25.2 Remove 2 screws that is used to fix power ③ ③ line; 25.3 Remove 12 screws that is used to fix back cover;...
- Page 43 Service manual for Dryer Machine Midea America Company 27. Remove the rear support assembly 27.1 Remove 4 screws on the rear support. 27.2 Take down the rear support. ② ① 28. Remove the burner assy (Gas model only) 28.1 Pull out 4 terminals of thermostats;...
- Page 44 Service manual for Dryer Machine Midea America Company 30. Disassemble the burner assembly (Gas model only) 30.1 Remove 2 screws fixing the bracket; ② ① ② 30.2 Remove all terminals; 30.3 Pull the burner and the gas valve assy backwards, then lift it up.
- Page 45 Service manual for Dryer Machine Midea America Company 35. Remove the side plate 35.1 Remove 5 screws that is used to fix the side plate; 35.2 Remove the side plate. 35.3 Remove the other side plate by step 35.1&35.2. ①...
- Page 46 Service manual for Dryer Machine Midea America Company from main control panel; ③ 3.Remove the control panel assembly 3.1 Remove the 3 screws Which are used to fix the ② control panel; ① 3.2 Take down the control panel. 4. Remove the front panel assembly and front top rail 4.1 Remove 5 screws that...
- Page 47 Service manual for Dryer Machine Midea America Company 6. Take down the tumble assy 6.1 Take down the belt from the Motor; 6.2 Hold the belt and take ③ ② ① down the tumble assy. 7. Remove the nozzle for LP (Gas model only) 7.1 Remove 2 screws...
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Page 48: Exploded View
Service manual for Dryer Machine Midea America Company 6. EXPLODED VIEW ELECTRIC MODEL: ------------------------------------------------------------------------------------------------------------------------------------------------------- － 48 －... - Page 49 Service manual for Dryer Machine Midea America Company ELECTRIC MODEL: ------------------------------------------------------------------------------------------------------------------------------------------------------- － 49 －...
- Page 50 Service manual for Dryer Machine Midea America Company GAS MODEL: ------------------------------------------------------------------------------------------------------------------------------------------------------- － 50 －...
- Page 51 Service manual for Dryer Machine Midea America Company GAS MODEL: ------------------------------------------------------------------------------------------------------------------------------------------------------- － 51 －...
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Page 52: Spare Part
Service manual for Dryer Machine Midea America Company 7. SPARE PART ELECTRIC MODEL Part Name Quantity Door Subassembly Door Hinge Cover Cover Switch Front Panel Assembly Fixed Seat Front Top Rail Air Flue Assembly Lint Filter Assembly Front Support Assembly 12.1... - Page 53 Service manual for Dryer Machine Midea America Company Top Cover Plate Side Plate Tapping screw Display Panel Control rear cover Control Panel Assembly Knob Assembly ------------------------------------------------------------------------------------------------------------------------------------------------------- － 53 －...
- Page 54 Service manual for Dryer Machine Midea America Company GAS MODEL Part Name Quantity Door Subassembly Door Hinge Cover Cover Switch Front Panel Assembly Fixed Seat Front Top Rail Air Flue Assembly Lint Filter Assembly Front Support Assembly 12.1 Fixed Sheet Assembly 12.2...
- Page 55 Service manual for Dryer Machine Midea America Company Air Flue Assembly Internal Wire Assembly Power Cord Basket Assembly 27.1 Felt 27.2 Lifter Top Cover Plate Side Plate Tapping screw Display Panel Control rear cover Control Panel Assembly Knob Assembly -------------------------------------------------------------------------------------------------------------------------------------------------------...
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Page 56: Specification
Service manual for Dryer Machine Midea America Company 8. SPECIFICATION MDH210-V042/B01EHS-US MDH210-VG042/B01EHS-US Model No. MLE45N1AWW MLG45N1AWW ERP No. 22038210000962 22038210000961 Picture Heater Type Electric Power Supply 120/240V/60Hz 120V/60Hz Capacity (Cuft) CEF (lb/kWh/cycle) 3.93 3.48 Energy Star, 2015 Certification, safety Watts (Heater) E/G... - Page 57 Service manual for Dryer Machine Midea America Company interrupt adjustable leg Yes, 4 Yes, 4 Drum light Color White White Reversable door Yes, left-right Yes, left-right Exhaust Options 3-Way (Rear; Left & Bottom) 3-Way (Rear; Left & Bottom) Special feature...