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INSTRUCTION MANUAL
OL12D-D031B
Please read this manual before operating and save it for future reference.You are covered
with 1-year free warranty offered by HUMILABS that is automatically valid from the date
of purchase. To extend the warranty or express any questions or concerns, please email
HUMILABS at humilabs@outlook.com
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Table of Contents
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Summary of Contents for HUMILABS OL12D-D031B
- Page 1 Please read this manual before operating and save it for future reference.You are covered with 1-year free warranty offered by HUMILABS that is automatically valid from the date of purchase. To extend the warranty or express any questions or concerns, please email...
- Page 2 1.CAUTIONS Please read the operating instructions carefully before using your dehumidifier for the first time. Install the unit on flat and hard floor to diminish vibration or noise. Never immerse the unit in water or other liquids. Never operate the unit if the cable or other connector is damaged,or something abnormal may happen, please call customer service for help.
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Page 3: Product Overview
2. PRODUCT OVERVIEW... -
Page 4: Specifications
3.SPECIFICATIONS MODEL OL12-D031B 30Pints/D(95℉/90%RH) Dehumidification Capacity 25Pints/D(86℉/80%RH) 9Pints/D(65℉/60%RH) Rated Voltage 115V~60Hz Noise ≤38dB(A) Water Tank Capacity 68oz. Net weight 23lbs Minimum Room size 300~2000sq ft Dimension 9.8*8.7*17.5 inches Functioning Temp Range 41℉-95℉... -
Page 5: Installation
4. INSTALLATION Place the appliance on a firm and horizontal surface in an area with at least 30cm of free space around it to allow for proper air circulation. Never install the appliance at a place that could be subject to： Heat sources such as radiators, heat registers, stoves, and other products that produce ... -
Page 6: Operation
5. OPERATION CONTROL PANEL After switching the power on, all the indicators and the screen will be on for 1 second and then off. After a buzzer, the power indicator will be on and the appliance will be in the standby mode. Press this button, the appliance will start to operate in the default automatic mode and conduct high wind operation, with the initial humidity being 50%RH. - Page 7 speed is automatically switched from high to low. Touch any button to awaken the indicator. - The fault code is not displayed, the wind speed is not adjustable, but the humidity is adjustable. In auto mode or sleep mode, press this button to adjust the set humidity: every time the button is pressed, the set humidity increases by 5% within the range of 30%-80%.
- Page 8 Long press of this button turns on the child lock function and the corresponding child lock indicator lights up, and all buttons are locked and cannot be operated. Another long press of this button turns off this function and the corresponding indicator, and all buttons resume their functionality. The child lock function is automatically turned off once the appliance is shut down or the power is off.
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Page 9: Emptying The Water Tank
6.DRAINAGE EMPTYING THE WATER TANK When the tank is full, the appliance will emit a buzzing sound, and the “Water Full” light will get turned on Press the POWER button to turn off the appliance. Pull on the water tank to simply slide it out of the body of the appliance. ... - Page 10 If the water tank is dirty, rinse it with clean water. Avoid using detergents, steel balls, chemical dust removers, diesel oil, benzene, diluents, or other solvents for the cleaning purpose, as they will possibly cause the water tank to be damaged and leak. Put the empty tank back into the appliance after cleaning.
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Page 11: Continuous Draining
7.CONTINUOUS DRAINING For continuous operation or unattended dehumidification, please connect the attached drain hose to the appliance. Condensate can automatically flow into a bucket or drain by gravity. 1.Straighten the drainage pipe 2.Insert one end of the drain hose into the cistern hole and connect the other end to bathroom, outdoor space, bucket-like container, or the prescribed area for drainage. -
Page 12: Maintenance
8.MAINTENANCE Note: before implementing cleaning and maintenance on the appliance, make sure to turn off the appliance and pull out the power plug to prevent electric shock. • CLEANING THE AIR FILTER (every two weeks) Dust collected on the filter restricts airflow, which reduces the efficiency of the dehumidification system and can cause damage to the appliance if the dust blocks the filter. - Page 13 3.Put the filter back.
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Page 14: Troubleshooting
9.TROUBLE SHOOTING 1.FUNCTIONING TEMP. 41°F ≤ Ambient temp. ≤ 95°F When the ambient temperature is lower or higher than the functioning temperature, the appliance stops operating. When 41°F ≤ Ambient temp. ≤ 60°F, the compressor automatically defrosts at intervals; during defrosting, the compressor stops and the fan keeps operating. - Page 15 10.DECOMMISSIONING STORAGE Long-term storage - If you are not going to use the appliance for an extended period of time (more than a few weeks), it is the best to clean and dry it completely. Please store the appliance according to the following steps: Press the power button to switch off and unplug the appliance.
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Questions and answers
power is on but **** does not operate (model no: OL12-BD031A)
If the HUMILABS OL12D-D031B power is on but it does not operate, possible issues include:
1. "Water Full" Indicator Flashes – The water tank may be full or not positioned correctly. Drain and reposition the tank properly.
2. Room Temperature Out of Operating Range – The appliance will not function if the ambient temperature is below 41℉ or above 95℉.
3. Self-Protection Mode – The unit may have shut down due to extreme temperatures (below 41℉ or above 95℉).
4. Clogged Air Filter – A dirty air filter can affect operation. Clean or replace the filter if needed.
5. Obstructed Air Intake or Discharge Duct – Check and remove any blockages from the intake or discharge ducts.
If none of these solutions resolve the issue, further troubleshooting or customer service assistance may be required.
This answer is automatically generated
Need a drain hose