MAD50PS1QGRC - Dehumidifier MIDEA - Free user manual and instructions

USER MANUAL MAD50PS1QGRC MIDEA

Warning notices: Before using this product, please read this manual carefully and keep it for future reference. The design and specifications are subject to change without prior notice for product improvement. POWER SOURCE 115V,60HzSafety Precautions 1 Preparation 3 Operating Instructions 5 Care and Maintenance 11 Table of Contents Troubleshooting Tips 12 App Instructions 13Safety PrecautionsSafety

,IZDWHUHQWHUVWKHXQLWWXUQWKHXQLWRIIDQGGLVFRQQHFWWKHSRZHUFRQWDFWDTXDOLILHGVHUYLFH WHFKQLFLDQ 'RQRWSODFHIORZHUYDVHVRURWKHUZDWHUFRQWDLQHURQWRSRIWKHXQLW 'RQRWXVHH[WHQVLRQFRUGV This symbol indicates the possibility of personnel injury or loss of life.Safety Precautions Page 2 CAUTIONPreparation Page 3 Identification of parts Storage Instructions Installation Instructions NOTE:All the illustrations in the manual are for explanation purpose only. Your machine may be slightly different. The actual shape shall prevail. The unit can be controlled by the unit control panel . Preparation control panelcaster(some units)handleair outlet grillehandlewater bucketair filter (behind the grill)air intake grille

2. Hold the handle and lift the dehumidifier up, pull out the power code, and rotate 90° counterclockwise.

3. Place the dehumidifier into the water bucket gently according to the ALIGN label until it clicks in place. Do never

install it rudely. NOTE: During the operation, it is normal if you press the top cover and the dehumidifier shakes slightly.

1. Press in the convex piece in the water bucket.

2. Lift the dehumidifier body handle, rotate 90° clockwise.

3. install the power cord into the in-line slot, put the dehumidifier into the package to store.

Caster installation and disassembly instructions (some units) Installation: 1.Attach the caster to the bottom of the unit. 2.Use a block to fix it as shown in the picture. quick glance light(some units)When first using the dehumidifier, operate the unit continuously 24 hours. Make sure the plastic cover on the continuous drain hose outlet install stightly properly so there are no leaks. This unit is designed to operate with a working environment between 5 C/41 F and 32 C/90 F, and between 30%(RH) and 80%(RH). If the unit has been switched off and needs to be switched on again quickly , allow approximately three minutes for the correct operation to resume. Do not connect the dehumidifier to a multiple socket outlet, which is also being used for other electrical applications only. This dehumidifer should not be used for commercial or industrial applications. Place the dehumidifier on a smooth, level floor strong enough to support the unit with a full bucket of water. Allow at least 20cm of air space on all sides of the unit for good air circulation (at least 40cm of air space on air outlet). Place the unit in an area where the temperature will not fall below 5 C (41 F). The coils can become covered with frost at temperatures below 5 C (41 F), which may reduce performance. Place the unit away from the clothes dryer, heater or radiator. Use the unit to prevent moisture damage anywhere books or valuables are stored. Use the dehumidifier in a basement to help prevent moisture damage. The dehumidifier must be operated in an enclosed area to be most effective. Close all doors, windows and other outside openings to the room. A dehumidifier operating in a basement will have little or no effect in drying an adjacent enclosed storage area, such as a closet, unless there is adequate circulation of air in and out of the area. Do not use outdoors. This dehumidifer is intended for indoor residential Casters (At four points on the bottom of unit) Casters can move freely. Do not force casters to move over carpet, nor move the unit with water in the bucket. (The unit may tip over and spill water.) Page 4 Positioning the unit When using the unit

Design Notice In order to ensure the optimal performance of our products, the design specifications of the unit are subject to change without prior notice. 20cm or more40cm or more20cm or more20cm or more40cm or more

appliances. Select a suitable location, making sure you have easy access to an electrical outlet. Plug the unit into a electrical socket-outlet with earth connection. Make sure the Water bucket is correctly fitted otherwise the unit will not operate properly.

NOTE:When the water in the bucket reaches to a certain level,please be careful to move the machine to avoid it falling down. Operating Instructions

Disassembly: 1.To remove the caster , use a screwdriver to prop up the block, then take it down. 2.Then remove the caster. blockcaster bottom of unitPage 5 Operating Instructions Control Panel Features NOTE: The following control panels are for explanation purpose only. The control panel of the unit you purchased may be slightly different according to the models. Your machine may not contain some indicators or buttons. The actual shape shall prevail. Operating Instructions Press to turn the dehumidifier on and off. Note: When the compressor startups or stops running, the unit may make a loud voice, it is normal. Power button When you push the button to change operation modes, the unit will make a beep sound to indicate that it is changing modes. Mode button Press to select the desired operation mode from Continuous dehumidifying,Dryer/Max (model dependent), Smart dehumidifying (on some models) and Setting dehumidifying. noitcnuFrotacidnInoitcnuFrotacidnI Bucketless Mode Wireless light Filter clean light Pump light (for pump model only) In Setting dehumidifying mode, on some models the set indicator light illuminates. On some models, the unit without setting dehumidifying indicator light. When Bucketless mode (on some models) The dehumidifier can be used without bucket. When the unit is on, the LED DISPLAY shows”Eb”. Press and hold FILL LEVEL button and UP button for 3 seconds in 3 minutes to shield “Eb” malfunction, and the bucketless mode indicator light illuminates. Press and hold FILL LEVEL button and UP button to exit Bucketless mode, the bucketless mode indicator light turns dark. Note: In Continuous dehumidifying, Dryer and Smart dehumidifying modes, the humidity setting can‘t be adjusted. the Continuous, DRY, Smart indicator lights turn dark, the unit is at the setting dehumidifying mode. Note: In Bucketless mode, the unit should operate with a hose to drain away water. In Bucketless mode, the bucket capacity can’t be selected and the unit can’t turn on PUMP feature. Low Bas High Haut Low Bas High Haut +Page 6 Operating Instructions UP( )/DOWN( ) buttons

• Humidity Set Control buttons In Setting dehumidifying mode, The humidity level can be set within a range of 35%RH(Relative Humidity) to 85%RH (Relative Humidity) in 5% increments. Press and hold the button the humidity drop continuously.Press and hold the button the humidity rise continuously. Fan button Control the fan speed. Press to select fan speed in three steps-low, med and high (On some models The fan speed just can be selected in two steps-low and high). The fan speed indicator light illuminates under different fan speed settings. Press and hold the Fan button for 3 seconds to eliminate filter reminder, when the filter light flickers (On some models)

FILL LEVEL button Control the bucket capacity.Press to select bucket capacity in four steps-1, 2, 3 and 4. When turn on pump function, the pump indicator light illuminates and the bucket capacity will be at 4 step.

• Press to initiate the Auto start or Auto stop feature, in conjuction with the and buttons. When the unit is on, press the Timer button to activate the Auto stop feature. When the unit is off, press this button to activate the Auto start feature.

• Press or hold the and button to change the Auto time by 0.5 hour increments, up to 10 hours, then at 1 hour increments up to 24 hours.

• The control will count down the time remaining until start.

• The selected time will register in 5 seconds and the system will automatically revert back to display the previous humidity setting.

• Turning the unit ON or OFF at any time or adjusting the timer setting to 0.0 will cancel the Auto start or Auto stop feature.

• When LED display window displays the code of P2, the Auto start or Auto stop feature will also be cancelled. Timer button Display Shows the set % humidity level from 35% to 85% or auto start/stop time (0~24) while setting, then shows the actual (±5% accuracy) room % humidity level in a range of 30% RH (Relative Humidity) to 90%RH (Relative Humidity). Error Codes: EH60-Room temperature r sensor error--Unplug the unit and plug it back in. If error repeats, call for service; EH61-Tube Temperature sensor of the evaporator error-- Unplug the unit and plug it back in. If error repeats, call for service; EH0b-Display board and master control board communication error.Unplug the unit and plug it back in. If error repeats, call for service; Wireless button (On some models) Press and hold on the POWER button for 3 seconds to initiate the Wireless connection mode. The LED DISPLAY shows’AP’ to indicate you can set Wireless connection. If connection (router) is successful within 8 minutes, the unit will exit Wireless connection mode automatically and the Wireless indicator illuminates and the unit enters the previous function. If connection is failure within 8 minutes, the unit exits the Wireless connection mode automatically. Note: The unit operates for 250 hours, then enter filter clean reminder. PUMP feature (On some models) Press and hold on the Up/Down buttons 2 second to initiate PUMP feature

Press and hold on the Up/Down buttons 2 seconds again to stop PUMP feature. Turn on the PUMP feature, the bucket capacity cannot be selected and the bucket capacity is at 4 step. Note: When the PUMP feature is , it works when the water is full at 4 step.

Other features Auto Defrost When frost builds up on the evaporator coils, the compressor will cycle off and the fan will continue to run until the frost disappears. Note: When Auto defrosting operation, the unit may make a voice of refrigerant flowing, it is normal. Auto Shut Off The dehumidifier shuts off when the bucket is full. For some models, the fan motor will continue to run for 30 seconds. Wait 3 minutes before resuming operation After the unit has stopped, it can not be restart operation in the first 3 minutes.This is to protect the unit. Operation will automatically start after 3 minutes. Operating Instructions Operating Instructions dehumidification, please first dehydrate the wet clothes.

3. Make sure to direct airflow

4. For thick and heavy wet

clothes may not get the best effective dehumidification. Dryer mode (On some models) The unit can make the MAX dehumidification function when it is under Dryer mode. The fan speed can’t be adjusted. Note:

1. The Dryer/MAX (model dependent) mode must

be operated in a close room,do not open the door and window.

2. To make the best effective

30~50cm Wet clothes30~50cmAirflowAllow 30~50cm of distance on the top and right side of the unit to the wet clothes. Auto-Restart If the unit breaks off unexpectedly due to the power cut, it will restart with the previous function setting automatically when the power resumes. Continuous dehumidifying mode At continuous dehumidifying mode, the unit dehumidify continuously and cannot select humidity. Press mode button to exit continuous dehumidifying mode. Smart dehumidifying mode (On some models) At smart dehumidifying mode, the unit will automatically control room humidity in a comfortable range 45%~55% according to the room temperature. The humidity setting function will be invalid. Note: When one of the above malfunctions occurs, turn off the unit, and check for any obstructions. Restart the unit, if the malfunction is still present, turn off the unit and unplug the power cord. Contact the manufacturer or its service agents or a similar qualified person for service. Protection Code: P2-Bucket is full -- Empty the bucket and replace it in the right position. Eb-Bucket malfunction--Replace the bucket in the right position, the malfunction clear. Setting dehumidifying mode At setting dehumidifying mode, the unit can be adjusted in a range 35%~85%, and the humidity setting can be adjusted (increase/decreasing) in 5%. Press MODE button to exit setting dehumidifying mode. Quick glance light (On some models) When the humidity is more than 70%, the quick glance light will emit red light. When the humidity range is at 45% to 70%, the quick glance light will emit yellow light. When the humidity is lower than 45%, the quick glance light will emit green light. The light can be activated or deactivated by pressing and holding the Fan button and UP button simultaneously for 2 seconds. MAX mode (On some models) The unit can make the MAX dehumidification function when it is under MAX mode. The fan speed is fixed at high fan speed.Operating Instructions

1. Please make sure the unit is placed on a flat, horizontal

table to prevent toppling and sliding.The tilt angle needs to be less than 1 degree.

2. Please make sure the tube is properly connected to the

drain before entering the bucketless mode.

4. On the Bucketless mode, don’t touch the switch or the

unit will exit Bucketless mode. switch

5. Don’t move the unit when it is working. Turn off the

power and remove the plug before moving the unit. 3.The overall height of the tube should be lower than the drain to avoid water backflow and ensure smooth discharge.

10cm or more NOTE: At the Bucketless mode, the hight of table is more than 10cm. Place the end of the hose into the drain area or the container to catch the water. Bucketless mode (on some models) The dehumidifier can be used without bucket when the unit is under Bucketless mode. The unit will not reminds the water to be full after entering the bucketless mode, therefore, it is suggested that:

1. Check whether the tube is properly connected;

2. Link the other end of the tube to a place with

unlimited capacity, such as a sink or a basin;

3. Do not place the other end of the tube in a

container with limited capacity, otherwise the water may overflow to the floor. Exit the bucketless mode：

1. Press FILL LEVEL and up to exit

2. Turn off the power

NOTE: It may cause an unexpected exit from the bucketless mode when the tank float touches the micro switch (at the bottom of the unit). So please check whether the bottom of the unit is clear under the bucketless mode. tilt angleOperating Instructions Operating Instructions

• Water can be automatically emptied into a floor drain by attaching the unit with a water hose (not included).

• Remove the cover located on the back of water bucket, then remove the rubber plug. Attach a drain hose and lead it to the floor drain or a suitable drainage facility.

2. Continuous draining

Note: When the continuous drain feature is not being used,remove the drain hose from the outlet , reinstall the rubber plug and cover.

• When you remove the bucket, do not touch any parts inside of the unit. Doing so may damage the product.

• Be sure to insert the dehumidifier body gently all the way into the bucket.

• When you remove the bucket, if there is some water in the unit you must make the unit dry.

Attach the hose to the drain hose outlet. Remove the rubber plug Removing the collected water There are two ways to remove collected water.

Lift the dehumidifier by the handle, separate the it from the bucket and put it aside.

2. Two ways to pour the water out.

• When the unit is off,if the bucket is full, the unit will beep 8 times (on some models) and the LED DISPLAY shows “P2”.

• (For some models)When the unit is on,if the bucket is full, the compressor turns off and the fan turns off after 30 seconds for drying the water of the condenser , then the unit will beep 8 times and the LED DISPLAY shows “P2”.

• Lift the dehumidifier body handle, separate the dehumidifier body from the tank. Put the dehumidifier body aside.

• Throw away the water from the water outlet and replace the bucket. Note:

• Lift the water bucket and throw away the water.

• Remove the rubber plug at the bottom of the bucket, drain off the water.

• The machine will re-start when the bucket is restored in its correct position. Method A: Lift the water bucket and throw away the water. Method B: Remove the rubber plug at the bottom of the bucket to drain off the water.

• Make sure the hose is secure so there are no leaks.

• Direct the hose toward the drain area,making sure that there are no kinks that will stop the warter flowing.

• Place the end of the hose into the drain area and make sure the end of the hose is level or downwards to let the water flow smoothly. Do never let it up.

• Make sure the hose is lower than the drain hose outlet.

• Select the desired humidity setting and fan speed on the unit for continuous draining to start. Remove the coverOperating Instructions

• Water can be automatically emptied into a floor drain or a suitable drainage facility by attaching the pump drain outlet with a pump drain hose()od=1

3. Pump draining (on some models)

• select the desired humidity setting and fan speed on the unit for pump draining to start. Note: The pump operation on light blinks at 1Hz when the pump is operational failure. Please turn off the unit and plug the power cord out. Check the following things:

• Cleaning the filter of the pump hose.

• Check that the pump drain hose does not link or back.

• Empty the water of the bucket.

• Reinstall the pump hose if it drops and reinstall the bucket properly. Turn on the unit. If the error repeats, call for service. Note: Do not use this operation when the outdoor temperature is equal to or less than 0 C (32 F),

otherwise water is become ice that will cause the water hose blocked up and the unit failure. Make sure to empty the bucket once a week when using the pump draining feature. When the pump draining feature is not being used, remove the pump drain hose from the outlet.

• Press the pump drain hose outlet in and take the pump drain hose out from it. Take the pump hose out from the unit.Make sure do not let the water in the pump hose drip to the floor. pump intake pump outlet pump drain hose filter of pump hose pump hose

• Install the pump hose into the pump hose intake of the unit, and rotate it.

• Install the pump drain hose into the pump drain hose outlet for depth of 15mm at least, then lead the water hose to the floor drain or a suitable drainage facility.

• Put the dehumidifier on the bucket again.

• Press and hold on the Up/Down buttons for 2 second to initiate PUMP feature . When the PUMP is activated, the bucket capacity is at the 4th fill level and cannot be selected. The PUMP works only if the bucket is full of water at the 4th fill level. Note: The pump may cause big noise when it starts to work for 3~5 minutes. It is a normal phenomenon.

• Make sure the hose is secure so there are no leaks.

• Direct the hose toward the drain, making sure that there are no kinks that will stop the water flowing.

• Place the end of the hose into the drain and make sure the end of the hose is level or down to let the water flow smoothly. Do never let it up.e Page 11 Care andMaintenance Clean the bucket Clean the air filter Clean the Grille and Case Care and Maintenance

• Use water and a mild detergent. Do not use bleach or abrasives.

• Do not splash water directly onto the main unit. Doing so may cause an electrical shock, cause the insulation to deteriorate, or cause the unit to rust.

• The air intake and outlet grilles get soiled easily, so use a vacuum attachment or brush to clean. Care and cleaning of the dehumidifier Turn the dehumidifier off and remove the plug from the wall outlet before cleaning. Every few weeks, clean the bucket to prevent growth of mold, mildew and bacteria. Partially fill the bucket with clean water and add a little mild detergent. Swish it around in the bucket, empty and rinse. Note: Do not use a dishwasher to clean the bucket. After clean, the bucket must be in place and securely seated for the dehumidifier to operate. The air filter behind the two flanks grille should be checked and cleaned at least every two weeks or more often if necessary. NOTE: DO NOT RINSE OR PUT THE FILTER IN AN AUTOMATIC DISHWASHER. To remove:

• Grip the handle on the filter and pull it outward.

• Clean the filter with warm, soapy water. Rinse and let the filter dry before replacing it. Do not clean the filter in a dishwasher. To attach:

• Insert the air filter back into the unit.

CAUTION DO NOT operate the dehumidifier without a filter because dirt and lint will clog it and reduce performance. Note:The cabinet and front may be dusted with an oil-free cloth or washed with a cloth dampened in a solution of warm water and mildliquid dishwashing detergent. Rinse thoroughly and wipe dry. Never use harsh cleansers, wax or polish on the cabinet front. Be sure to wring excess water from the cloth before wiping around the controls. Excess water in or around the controls may cause damage to the unit.e Page 12

• After turning off the unit, wait one day for water collecting before emptying the bucket.

• Clean the main unit, water bucket and air filter.

• Cover the unit with a plastic bag.

• Store the unit upright in a dry, well-ventilated place. Troubleshooting Tips Problem What to check Troubleshooting Tips

Before calling for service, review the chart below first yourself. Unit does not start

• Make sure the dehumidifier s plug is pushed completely into the outlet.

• Check the house fuse/circuit breaker box.

• Dehumidifier has reached its preset level or bucket is full.

• Water bucket is not in the proper position.

• The air filter is clogged.

• The unit is tilted instead of upright as it should be.

• The floor surface is not level.

• Hose to connector or hose connection may be loose.

• Intend to use the bucket to collect water, but the back drain plug is removed.

• This is normal. The dehumidifier has Auto defrost feature.

• These are error codes and protection codes. See the CONTROL PADS ON THE DEHUMIDIFIER section.

• Did not allow enough time to remove the moisture.

• Make sure there are no curtains, blinds or furniture blocking the front or back of the dehumidifier.

• The humidity control may not be set low enough.

• Check that all doors, windows and other openings are securely closed.

• Room temperature is too low , below 5 C(41 F).

• There is a kerosene heater or something giving off water vapor in the room. Dehumidifier does not dry the air as it should The unit makes a loud noise when operating Frost appears on the coils Water on floor EH60, EH61,EH0b ,Eb or P2 appear in the displayPage 13 We hereby declare that this Dehumidifier is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC.

1. Supports operating systems: iOS 7+ or Android 4+.

2. In the event of a OS update, there may be a delay between the update of the OS

and a related software update during which your OS may or may not be supported until a new version is released. Your specific mobile phone or problems in your network may prevent the system from working and Midea will not be responsible for any problems that could be caused by incompatibility or network issues.

3. This Smart Dehumidifier only supports WPA-PSK/WPA2-PSK (recommended)

4. To ensure proper scanning of the QR code, your smart phone must have at least a

5. Due to unstable network connectivity, requests may time out. If this happens, re-

run the network configuration.

6. Due to unstable network connectivity, commands may time out. If this happens,

the smartphone app and the actual product may display conflicting information. The information displayed on the actual product is always the most accurate available. Refresh the app to re-sync. Model: US-OSK103 Dimensions: 41 x 24 x 5 (mm) Standard: IEEE 802.11 b/g/n Operation Temperature: 0°C ~ 45°C / 32°F ~ 113°F. Antenna Type: External omnidirectional Antenna Operation Humidity: 10% ~ 85% Frequency: 2.4 GHz (wireless) Power Input: DC 5V/300 mA Maximum Transmitted Power:

Midea will not be responsible for any problems that could be caused by incompatibility or network issues, your wireless router and mobile phone. NOTICE Declaration of Conformity Specification of Wireless Module Precautions App Instructions App Instructionse Page 14

1. Smart Phone with compatible iOS or Android system.

• You can also go to Google Play or App Store and search for Midea Air. Download and Install the App System Overview NOTICE All the images in this manual are for reference only, your product and app may look slightly different. The actual product and app instructions have to be considered. App Instructionse Page 15

• Make sure your smartphone is connected to your wireless router and your wireless router has a working 2.4GHz internet connection.

• It is recommended to activate your account immediately to be able to recover your password by email. NOTICE

• Make sure your smartphone is able to connect to the wireless network which will be used.

• Make sure also that the device is not connecting to other networks in range. Create Your Account

1. Press “Sign Up”. 2. Enter your email address and password.

3. Press “Registration”. 4. If you forget your password, press

“Forgot password?” on the main menu and enter your email address. Then press “Reset Password”. App Instructionse Page 16

Additional App and Smart Home Functions For additional instructions regarding the features of the app and Smart Home skill capabilities, scan the QR code below. App Instructionse Page 17

Warranty WARRANTY These products have been made to quality standards and are guaranteed for domestic use against manufacturing faults. One (1) year full warranty from original purchase date and limited 2nd through 5th year sealed system warranty if used for normal domestic purposes. This warranty does not affect your statutory rights. In case of any malfunction of your product (failure, missing part, etc.), please contact one of our service technicians at our toll- free service line at 1-866-646-4332 from 8 AM to 6 PM EST, Monday to Friday, and 8 AM to 4 PM EST, Saturday. Midea reserves the right to repair or replace the defective product, at its discretion. Any warranty is invalid if the product has been overloaded or subject to neglect, improper use or an attempted repair other than by an authorized agent. Heavy-duty or daily professional/commercial usage are not guaranteed. Due to continuous product improvement, we reserve the right to change product specifications without prior notice. For instructions on how to properly drain Freon, please contact our customer service at 1-866-646-4332. Thank you.Déshumidificateur version A - 12 - 2020 www.midea.com MANUAL D'UTILISATION