Perfect Aire Dehumidifier User Manual

Preparation

This section details the components and initial setup of your Perfect Aire dehumidifier.

Unit Components

Front View:

The front of the unit features:

• Control Panel: Located at the top, containing buttons and indicators.
• Panel: The main body of the unit.
• Bucket: Collects condensed water.
• Water Level Window: Allows visual inspection of the water level in the bucket.
• Caster: Wheels at the bottom for mobility (may be optional on some models).

Rear View:

The rear of the unit includes:

• Handle: Located on both sides for carrying.
• Air Outlet Grille: Where dehumidified air is expelled.
• Air Intake Grille: Where air enters the unit.
• Air Filter: Located behind the air intake grille to clean the air.
• Drain Hose Outlet: For continuous draining (if applicable).
• Power Cord Buckle: For storing the power cord (often placed in the bucket).
• Pump Drain Hose Outlet: For models with a pump feature.
• Power Cord: Connects the unit to the power supply.
• Power Plug: The end that plugs into the wall outlet.

Accessories

Accessories may be placed in the bucket of the unit:

• Pump drain hose (1 pc) (only for units with pump feature)
• Power cord buckle (1 pc)
• Female threaded end (1 pc) (on some models)

Notes on Unit Appearance and Features

The unit you purchased may look slightly different from the illustrations. The actual shape prevails. Design and specifications are subject to change without prior notice for product improvement. Consult the sales agency or manufacturer for details. Updates to the manual will be uploaded to the service website.

Note About Fluorinated Gases

This equipment contains fluorinated greenhouse gases. For specific information on type, amount, and CO2 equivalent, refer to the unit's label. Installation, service, maintenance, and repair must be performed by a certified technician. Product uninstallation and recycling also require a certified technician.

Safety Precautions

[Warning] This symbol indicates that ignoring instructions may cause death or serious injury.

To prevent death or injury to the user or other people, and property damage, follow these instructions. Incorrect operation due to ignoring instructions may cause death, harm, or damage.

• Do not exceed the rating of the power outlet or connection device.
• Do not operate or stop the unit by switching the power supply on or off.
• Do not damage or use an unspecified power cord.
• Do not modify power cord length or share the outlet with other appliances.
• Do not insert or pull out the plug with wet hands.
• Do not install the appliance in a location that may be exposed to combustible gas.
• Do not place the unit near a heat source.
• Disconnect the power if strange sounds, smell, or smoke comes from it.
• Never attempt to take apart or repair the unit yourself.
• The manufacturer's nameplate is located on the rear panel and contains electrical and other technical data.
• Ensure the unit is properly grounded. Proper grounding is important to minimize shock and fire hazards. The power cord has a three-prong grounding plug.
• Your unit must be used in a properly grounded wall receptacle. If the receptacle is not adequately grounded or protected by a time delay fuse or circuit breaker, have a qualified electrician install a proper receptacle.
• Before cleaning, turn off the power and unplug the unit.
• Do not use the machine near flammable gas or combustibles like gasoline, benzene, or thinner.
• Do not drink or use the water drained from the unit.
• Do not take the water bucket out during operation.
• Do not use the unit in small spaces.
• Do not place in areas where water may splash onto the unit.
• Place the unit on a level, sturdy section of the floor.
• Do not cover the intake or exhaust openings with cloths or towels.
• Exercise care when using the unit in a room with infants, children, elderly people, or people not sensitive to humidity.

Electrical Information:

• Do not use in areas where chemicals are handled.
• Never insert your finger or other foreign objects into grills or openings. Warn children of these dangers.
• Do not place heavy objects on the power cord and ensure it is not compressed.
• Do not climb up on or sit on the unit.
• Always insert the filters securely. Clean the filter once every two weeks.
• If water enters the unit, turn it off, disconnect the power, and contact a qualified service technician.
• Do not place flower vases or other water containers on top of the unit.
• Do not use extension cords.

Cautions

[Caution] This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they are given supervision or instruction concerning safe use and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. (Applicable for European Countries)

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless supervised or instructed by a person responsible for their safety. Children should be supervised to ensure they do not play with the appliance. (Applicable for other countries except European Countries)

• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
• Prior to cleaning or maintenance, disconnect the appliance from the supply mains.
• Do not install the appliance in a location that may be exposed to combustible gas. If combustible gas accumulates around the unit, it may cause fire.
• If the appliance is knocked over during use, turn off the unit and unplug it from the main power supply immediately. Visually inspect the unit for damage. If damage is suspected, contact a technician or customer service.
• In a thunderstorm, cut off the power to avoid damage from lightning.
• Do not run the cord under carpeting. Do not cover the cord with throw rugs, runners, or similar coverings. Do not route the cord under furniture or appliances. Arrange the cord away from traffic areas where it will not be tripped over.
• Do not operate the unit with a damaged cord or plug. Discard the unit or return it to an authorized service facility for examination and/or repair.
• To reduce the risk of fire or electric shock, do not use this fan with any solid-state speed control device.
• The appliance shall be installed in accordance with national wiring regulations.
• Contact an authorized service technician for repair or maintenance.
• Turn off the product when not in use.

Operation

Placement

This unit is designed to operate in a working environment between 5°C (41°F) and 32°C (90°F).

Ensure adequate clearance:

• More than 40cm (approx. 16 inches) from the front.
• More than 20cm (approx. 8 inches) from the sides.
• More than 20cm (approx. 8 inches) from the back.

Casters

Casters are installed at four points on the bottom of the unit. Do not force casters to move over carpet, nor move the unit with water in the bucket, as it may tip over and spill water. Casters are optional on some models.

Smart Functions

• Auto Shut Off: The unit shuts off automatically when the bucket is full or the set humidity is reached.
• Wait 3 minutes before resuming operation: After stopping, the unit cannot be restarted for 3 minutes to protect it. Operation will resume automatically after 3 minutes.
• Auto Defrost: When frost builds up on evaporator coils, the compressor cycles off, and the fan continues to run until the frost disappears.
• Auto-Restart: If the unit unexpectedly turns off due to a power cut, it will restart with the previous function setting when power resumes.

Control Panel Overview

The control panel includes indicators for Auto defrost, Full, On, Off, and buttons for PUMP (optional), COMFORT, FILTER, CONT. (Continuous), TURBO, TIMER, and POWER.

• POWER Button: Press to turn the dehumidifier on and off.
• PUMP Button (Optional): Press to activate pump operation. Ensure the pump drain hose is installed and the continuous drain hose is removed. The pump starts when the bucket is full. Do not use when outdoor temperature is 0°C (32°F) or below.
• COMFORT Button: Press to activate comfort dehumidifying operation. In this mode, the humidity level cannot be set.
• FILTER Button: The "Clean Filter" light flashes after 250 hours of operation as a reminder to clean the air filter. Press the Filter button for 3 seconds to reset after cleaning.
• CONT. (Continuous) Button: Press to activate continuous dehumidifying operation.
• TURBO Button: Controls fan speed. Press to select High or Normal fan speed. High is for maximum moisture removal; Normal is for quieter operation when humidity is reduced.
• TIMER Button: Initiates Auto Start and Auto Stop features in conjunction with the UP/DOWN buttons.

Timer Set Control Buttons

Press the TIMER button to initiate the Auto Start and Auto Stop feature. Use the UP/DOWN buttons to set the time in 0.5-hour increments up to 10 hours, then 1-hour increments up to 24 hours. The control counts down the time remaining until start. The selected time registers in 5 seconds, and the system reverts to the previous humidity setting display. TIMER ON/OFF indicators show programmed times. Turning the unit on/off or setting the timer to 0.0 cancels the Auto Start/Stop function. Display code P2 also cancels this function.

Humidity Set Control Buttons

Use the UP/DOWN buttons (▲/▼) to set the desired humidity level from 35% RH to 85% RH in 5% increments. For drier air, set a lower percentage; for damper air, set a higher percentage.

LED Display

The LED display shows the set humidity level (35%-85%) or auto start/stop time (0-24) during setting. It then displays the actual room humidity level (±5% accuracy) from 30% RH to 90% RH.

Error Codes:

• AS: Humidity sensor error.
• ES: Temperature sensor error.
• Eb: Bucket is removed or not in the correct position (only for units with pump feature). Replace the bucket correctly.

Protection Codes:

• P2: Bucket is full or not in the correct position. Empty the bucket and replace it correctly (only for units with pump feature).
• P2: Bucket is full. Empty the bucket (only for units without pump feature).

Removing Collected Water

There are three methods to remove collected water:

1. Use the bucket: When the bucket is full, remove and empty it. If the pump hose drops, reinstall it properly before replacing the bucket.
2. Continuous Draining: Attach a water hose (ID ≥ 5/16") with a female threaded end (ID: M=1") to the unit's drain hose outlet. Lead the hose to a floor drain or suitable facility, ensuring it slopes downward for smooth water flow. Remove the drain hose when not in use.
3. Pump Draining (on some models): Attach a pump drain hose (OD=1/4") to the pump drain outlet. Lead the hose to a floor drain or suitable drainage facility. Ensure the connection is secure and leak-free. The pump may make noise for 3-5 minutes when it starts, which is normal. If the pump operation light blinks at 1Hz, it indicates a failure. Turn off the unit, unplug it, and check the pump filter, hose, and bucket.

Maintenance

[Warning] Turn the dehumidifier off and unplug the power cord before cleaning.

1. Clean the bucket: Clean the bucket with water every few weeks.
2. Clean the air filter: Clean the filter with water at least every 30 days, or more often if necessary.

[Caution] DO NOT operate the dehumidifier without a filter, as dirt and lint will clog it and reduce performance.

Storing the Unit

When not using the unit for long periods:

• After turning off the unit, wait one day before emptying the bucket.
• Clean the main unit, bucket, and air filter.
• Wrap the power cord and bundle it with the band.
• Cover the unit with a plastic bag.
• Store the unit upright in a dry, well-ventilated place.

Faults Diagnosis

Check the machine according to the following form before requesting service:

Request repair if the unit operates abnormally or fails to operate, and the above solutions are not effective.

Sociable Remark / Disposal

When using this dehumidifier in European Union countries, follow these disposal guidelines:

DISPOSAL: Do not dispose of this product as unsorted municipal waste. Collection of such waste must be separate for special treatment.

It is prohibited to dispose of this appliance with domestic household waste.

Several disposal possibilities exist:

• A) The municipality may have collection systems for electronic waste, often free of charge.
• B) When buying a new product, the retailer may take back the old product free of charge.
• C) The manufacturer may take back the old appliance for disposal free of charge.
• D) Old products containing valuable resources can be sold to scrap metal dealers.

Improper disposal in forests or landscapes endangers health due to hazardous substances leaking into groundwater and entering the food chain.

[WEEE symbol - Do Not Dispose in Household Waste]