Technical Specifications MHN33PR 11kg. Capacity Energy Advantage ™ High-Efficiency Front-Load Washer BREAKER/FUSE MIN. REQUIREMENTS MOTOR: Variable-speed, reversible, thermo- protected, high-efficiency, controlled induction EXTRACT SPEED Maximum RPM 1,000 Maximum g-force HWD in mm: 961 x 686 x 732...
Installation Procedure • Using a 1/2" wrench, loosen each of the shipping bolts at the back of the unit. • Once all 4 bolts are removed, discard the bolts and spacers.
Installation Reminders Using a 1/2" wrench, loosen each of the shipping bolts at the back of the unit. Check the levelness of the washer by placing a After the washer is level, use a 9/16" level on the top edge of the washer, first side to open-end wrench to turn the nuts on the feet tightly against the washer cabinet.
Operational Requirements Water Pressure: 20-100 psi (137.9-689.6 kPa) Water Flow Rate: 1L/10sec or 1.5L/15sec Space Requirements: To avoid operational noise created by the unit’s vibration, customer must provide enough spacing. Left and Right Front and Back**...
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Installation Reminders Using a 1/2" wrench, loosen each of the shipping bolts at the back of the unit. Check the levelness of the washer by placing a After the washer is level, use a 9/16" level on the top edge of the washer, first side to open-end wrench to turn the nuts on the feet tightly against the washer cabinet.
Programming Procedure 1. This model is original setup for self- service laundry that’s why it initially displays a price of “0.00” on the screen. 2. Make sure to set it up to free cycle first before operating it.
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Programming Procedure There are 2 ways to enter the Setup Mode 1. Press the upper left key pad. 2. Press the lower right key pad. 3. Press the upper right key pad. 4. Press the lower left key pad...
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Programming Procedure There are 2 ways to enter the Setup Mode Press or toggle the reset switch (whichever is installed) at the back of the unit.
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Programming Procedure This product has TWO operational modes: FREE CYCLE: No money is needed to operate the machine HWD in mm: 961 x 686 x 732...
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Programming Procedure This product has TWO operational modes: DEBIT CARD: A card reader will be attached to the unit, customer will need a debit card HWD in mm: 961 x 686 x 732 to start using the machine...
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Programming Procedure DEBIT CARD: A card reader will be attached to the unit, customer will need a debit card to start using the machine HWD in mm: 961 x 686 x 732...
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Free Cycle Setup No money is needed to operate the machine, can be used in a typical Laundry Shop Setup...
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Free Cycle Setup After entering the setup mode, “6 07” will appear on the screen Set-up Code: Represents the different parameters needed to setup the washing machine...
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Free Cycle Setup After entering the setup mode, “6 07” will appear on the screen Set-up Code: Represents the different parameters needed to setup the washing machine...
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Free Cycle Setup After entering the setup mode, “6 07” will appear on the screen Set-up Code Value: This can vary between 0 – 99 depending on the parameter that needs to be adjusted.
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Free Cycle Setup Use the buttons to set the value of the parameters - Pressing this key pad will increment the value of the parameter. Pressing this keypad will decrease the value. Pressing this key pad will advance to the next available set-up code.
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Parameters that are commonly used… 1. Setting the Cycle Price to Free Cycle: Technicians need to set all the wash programs (Normal, Delicates, Power Wash) to free cycle. Cycle Price - Normal (0-Free Cycle) Cycle Price - Delicates (0-Free Cycle) Cycle Price –...
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Parameters that are commonly used… Set-up Code: Represents the different parameters needed to setup the washing machine Wash Length (9-17 minutes) This parameter sets the wash length for all the wash programs Pre-Wash Length (2-7 minutes) This parameter sets the pre-wash length for all the wash programs Final Spin Length (3-8 minutes) This parameter sets the spin length for all the wash programs...
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Parameters for the Extra Cycle Settings… Set-up Code: Represents the different parameters needed to setup the washing machine Normal Cycle Settings This parameter sets the cycle settings only for the Normal Wash Program Delicates Cycle Settings This parameter sets the cycle settings only for the Delicates Wash Program Power Wash Cycle Settings This parameter sets the cycle settings only for the Power Wash Program...
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Parameters for the Extra Cycle Settings… Extra Cycle Settings: The Extra Rinse, Prewash and Wash Temperature can be set by default through these parameters.
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Debit Card Setup A card reader will be attached to the unit, customer will need a debit card to start using the machine. This is used for self- service laundry setups.
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Debit Card Setup Connect the card reader to the Attach the card reader to the AA3/Card Reader slot of the UI front panel of the unit. Board.
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Debit Card Setup Using a programmed Setup Card with Install the front panel to the matching site code of the card reader unit. insert it to the card reader.
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Debit Card Setup It will display “SU”, then It will display its programed pricing. remove the card when it Test it using the MONEY CARD. displays “donE”.
Washer Maintenance Cleaning the Door Seal/Bellow Open the washer door and remove any clothing or items from the washer. Inspect inner glass door. If debris is present, wipe off debris using damp cloth. Inspect the colored seal/bellow between the door opening and the basket for stained areas.
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Washer Maintenance Cleaning the Door Seal/Bellow If stained areas are found, wipe down these areas of the seal/bellow, using the procedure that follows. a) Mix a dilute solution, using 3/4 cup (177 mL) of liquid chlorine bleach, and 1 gal. (3.8 L) of warm tap water.
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Washer Maintenance Washer Maintenance Procedure 1. Open the washer door and remove any clothing or items from the washer. 2. Use liquid chlorine bleach: Open the dispenser drawer and immediately add 2/3 cup (160 mL) of liquid chlorine bleach to the bleach compartment.
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Washer Maintenance Washer Maintenance Procedure 4. To start the Washer Cleanout cycle, first enter “Service Diagnostic Test Mode”. Then press and hold EXTRA RINSE until “P-08” is displayed. Press START, afterwards the screen will show the washer status. NOTE: This cycle should not be used with anything still loaded in the wash basket.
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Customer Usable Codes Codes that customers may use when certain situations arise in the course of their operation...
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Customer Usable Codes Used to restore the unit to operational mode Error Code Reset after being interrupted by an error Applicable for debit card setups, used as a free cycle, if Cycle Credit customer’s paid cycle has been interrupted by an error. Used as a touch up cycle, if clothes are still dripping wet or if there’s still water...
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Customer Usable Codes Error Code Reset Press the reset switch OR pull-out the AA1 service switch OR use the Service Diagnostic Code. The error code will still display on the screen Press and hold the UPPER RIGHT button until P-01 is displayed Wait for the door to unlock before depressing the reset...
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Customer Usable Codes Error Code Reset Press the RESET switch/Pull Error code will still display out the AA1 service switch on the screen...
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Customer Usable Codes Error Code Reset Press and hold the UPPER P-01 is displayed RIGHT button...
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Customer Usable Codes Error Code Reset Wait for the door to unlock Test if the unit is already before depressing the operational RESET switch...
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Customer Usable Codes Cycle Credit Press the reset switch OR pull-out the AA1 service switch OR use the Service Diagnostic Code. Setup code “6 00” will appear on the screen. Press and hold the UPPER RIGHT button until P-01 is displayed.
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Customer Usable Codes Drain and Spin Cycle Press the reset switch OR pull-out the AA1 service switch OR use the Service Diagnostic Code. Setup code “6 00” will appear on the screen. Press and hold the UPPER RIGHT button until P-01 is displayed.
Diagnostic Codes Codes that service technicians may use when certain situations arise in the course of a customer’s operation...
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Error Codes Error Description Possible Cause Code – A power surge/drop. CCU ERROR: Communication – Reversed polarity or mis-wire, along with open error within the Central Control Unit ground switches. (CCU); the pump drive in CCU fails to activate; one of the main relays in the CCU fails to activate.
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Diagnostic Codes P-03 Quick Overview Test P-04 Manual Overview Test This cycle provides more typical full This cycle provides a quick length fills, tumbles, drains, and verification that the cold and hot water actuator valves, and pump motor are working, dispenser movement, allowing for a as well as.
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Diagnostic Codes P-05 Button Test P-07 UI Diagnostics This diagnostic test allows technicians to determine faulty buttons and missing LCD Segments.
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Diagnostic Codes P-09 Factory Reset This may be done to reset the machines memory, especially when the machines operation becomes intermittent.
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Help Codes Press the reset switch OR pull-out the AA1 service switch OR use the Service Diagnostic Code. Press the LOWER MIDDLE key until it displays “2.XX”. Press the LOWER LEFT key, “1h.00” should appear on the screen. Press LOWER MIDDLE to move to another option (see Help Mode Submenu).
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Help Codes PURPOSE: 1. This mode is used to verify the behavior of the washer, along with the operation of a customer cycle. 2. It allows verification of the current status of many switches, actuators, valves, and relays. 3. It also reports the current values of the drum speed, unbalance value, and power used by the MCU.
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Help Codes PURPOSE: 4. Records the Error Code History which helps in diagnosing the problem. 5. Contains the command to increase wash water level. 6. Contains the software version, needed when software issues are encountered.