Clean Air CA-404B Design Circulator Fan with Ionizer User Manual

: June 5, 2024
: Clean Air

Table of Contents

Manual
CA-404B
Safety warnings
Features
Remote control
Cleaning and maintenance
Troubleshooting
Specifications
Service
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Manual

Circulator-fan with ionizer Clean Air Optima® CA-404B

User manual

Find more languages on: www.cleanairoptima.com/info/manuals

Clean Air CA-404B Design Circulator Fan with Ionizer

Read these instructions carefully before you start using the circulator-fan and keep the manual for later usage.

CA-404B

CA-404B - Features 2

Thank you for purchasing the Clean Air Optima® Circulator-fan with ionizer CA-404B.
We wish you many years to have a pleasant room climate and healthy indoor air with this efficient and effective Clean Air Optima® product.

These instructions describe the safety precautions to be observed during operation. They are meant to prevent injuries and to avoid damaging the device.

Description of the device
The device consists of the following main components:

Removable protection grid
Protection grid cover
Protection grid decoration net
Protection grid rear
Foldable stand
Foldable stand cover
Steppless speed switch knob
Digital display
Top of the housing
Housing
Foot

Safety warnings

This device may only be used in accordance with these safety instructions. Take the following steps to minimize the risk of personal injury caused by for example electric shocks or fire.

Only for indoor use. Do not use or store outdoors.
Use proper voltage: AC 220V – 240V, 50Hz
Make sure that the air outlets are always free, clean up dust, hair and other obstruction for the airflow and at the air outlets.
Keep your hair, clothes, jewels or fingers away from the air outlets.
The device is not intended to be used by children or persons with reduced physical-, sensory- or mental capabilities, unless they are supervised by a person responsible for their safety.
Children should be kept away unless continuously supervised.
To safely use the device, put it in a steady, horizontal position. Do not move while using.
Do not use the device when there is visible damage on the electrical cord or on the device itself. Do not repair the device yourself in case of damage. Never pull the device by its cord. If the power cord is damaged, then it must be replaced by an authorized service person to prevent electric shock or fire.
Repairs may only be performed by authorized service personal. Do not try to repair the device yourself to prevent electric shock or fire.
Always remove the plug from the socket when the device is not being used or when you clean internal or external parts of it.
Do not use the device in rooms where inflammable liquids or gases are stored, close to heat sources or in particularly humid rooms like the bathroom, shower or swimming pool.
To prevent malfunctions, never insert strange objects into the device.
Never dissemble or replace the device’s inner parts.
Do not place the device in direct sunlight, to avoid that the device discolours.
Never immerse the unit in water or other liquids.
Do not touch the power cord with wet hands.
Clean the device before storage. Store the machine in a cool and dry place outside the reach of children.
Do not ingest the battery, the battery is a Chemical Burn Hazard.
This device contains a coin / button cell battery. If the coin / button cell battery is swallowed, it can cause severe internal burns in just 2 hours and can lead to serious complaints or decease.
Keep new and used batteries away from children.
If the battery compartment does not close securely, stop using the device and keep it away from children.
If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.
The batteries contain materials, which are hazardous to the environment, they must be removed from the device before it is scrapped and that they are disposed safely.
Use, maintain and clean the device as described in this manual.

Features

Stepless Speed Switch Knob with 24 speed levels.
Timer function 1 – 12 hours.
Remote control function.
Negative ion >3.000.000 /cm³.
Oscillation function, automatic swing in horizontal direction up to 80°; manual swing in vertical direction up to 180°.
Sleep Air Flow mode.
The display led lights will automatically turn off after 1 minute of use and or inactivity of the display.
Foldable for easy storage.
Uninterruptible power memory function.
Dynamic Natural Air Flow

Installation and Operating instructions
The package contains: circulator-fan, remote control and instruction manual.

Assembling the device

Take out the device from the package.
Carefully put the device on a stable surface.
The device needs to be positioned at least 20 cm from a wall.

Operating Functions
Plug in the device: you will hear an acoustic sound “Bi, Bi”.

ON/OFF button
Press the button, the circulator-fan starts working. Press it again, the device turns off.

Steppless Speed Switch Knob
Turn the switch knob to the right to increase the wind speed levels. The digital display will show the corresponding wind speed level. If you continue to rotate to the right you will reach an maximum wind speed level of 24 and you will hear the acoustic sound “Bi”. Rotate the switch knob to the left to decrease the wind speed level. If you continue to rotate to the left you will reach an minimum wind speed level of 1 and you will hear the acoustic sound “Bi”.

Dynamic Natural Air Flow
Press the button, to turn on the Dynamic Natural Air Flow mode, the digital display will show level 8. Use the switch knob and rotate to the right to switch to level 16 and 24 or switch back to 16 and 8 by rotating the switch knob to the left.

24 levels are divided into three groups
1 - 8 low level = level 8 on display
9 - 16 middle level = level 16 on display
17 - 24 high level = level 24 on display

The wind speed levels in 8, 16 and 24 are preprogrammed for the Dynamic Natural Air Flow, the circulator-fan will operate according to the diagram below:

1 - 8 low level

CA-404B - Level 1

9 - 16 middle level

CA-404B - Level 2

17 - 24 high level

CA-404B - Level 3

Press again to turn off the Dynamic Natural Air Flow mode.

Sleep Air Flow
Press the button, to turn on the Sleep Air Flow mode, the digital display will show level 6.

The wind speed levels can be adjusted from level 6 to level 1 with the switch knob by rotating to the left. When operating for example in Sleep Air Flow mode level 6, the wind speed will be reduced by one level (6 to 5, 5 to 4, 4 to 3, 3 to 2, 2 to 1, 1 = continuous) every 30 minutes.

Press again to turn off the Sleep Air Flow mode.

Timer
Pressing the button, sets the timer. The timer function determines how many hours the circulator-fan will operate. You can set the timer simply by turning the switch knob to the right or left and the digital display will show the selected time you would like to run the device. The timer can be set from 1 hour to 12 hours. As time passes, the time value decreases until it goes to 00:00 hours and the device shuts off.

Press again to turn off the Timer function.

80° Oscillation
Pressing the button, sets the 80° automatic oscillation. The circulator-fan will oscillate to the right angle of 45° and to the left angle of 45°.

Press again to turn off the 80° Oscillation function.

Negative Ion
Pressing the button, will activate the negative ion generator with a total capacity of > 3.000.000 negative ions / cm³ that are spread from the fan air flow through out the entire room and thereby neutralize pollutants and smells. Negative ions attach onto dust particles, microorganisms and other unwanted particles in the air and connect them to each other. This way, the particles become heavier than air and fall onto the ground so that you can no longer breathe them in.

Negative ions are most found in the forest, mountains and by the sea. Negative ions ensures fresh and healthy air.

Press again to turn off the Negative Ion function.

Remote control

The buttons on your remote control:

ON/OFF
Timer
80° oscillation
Program setting
Wind speed level 1-24
Negative ion

Replacing batteries in the remote control

Open the battery cover at the back side of the remote control to place the battery. (see picture 1).
To place the battery: there is a “security tab” at the bottom of the remote control that you first have to slide to the right and then pull out the battery holder. (see picture 2).
Insert the battery with the correct polarity. (see picture 3).
Push the battery cover back into the remote control.

CA-404B - Picture 1 & 2

Picture 1 Picture 2

Picture 3 CA-404B - Picture 3

Remote control
Battery cover
Battery (CR2025)

Cleaning and maintenance

Before cleaning the device, unplug the power cord.
Clean the housing with a soft moisture cloth. Do not use chemical solvent (such as benzene, alcohol, gasoline). The surface may be damaged or even the whole case may be deformed. The circulator-fan has an detachable front for easy cleaning (see picture 1).
Use a Philips-head screwdriver and remove the screw from the rear protection grid (see picture 2). Then turn the detachable front on the front side a quarter to the left and take out the grid.
You can now remove dirt and dust from the blades with a soft moisture cloth (see picture 3).
Do not sprinkle water on the device.
If the circulator-fan is not used for a longer period of time, we advise to clean the device carefully and let it dry. The device has to be stored in a cool and dry place.

Picture 1 Picture 2

CA-404B - Cleaning and maintenance 2

Picture 3

Troubleshooting

The following is a troubling shooting guide to help you solve any issues that you may have using the Clean Air Optima® Circulator-fan CA-404B

Problem

| Possible Cause|

Solution

---|---|---
Device does not switch on| Power plug not plugged in

ON / OFF button not activated

| Plug in device

Press ON / OFF button

Device is noisy| There may be too much dust on the device/fan blades

The device is on an unstable surface

| Clean the device and fan blades

Place the device on solid and even ground

The remote control does not work| Check if the battery is installed

Check if the battery is in-stalled correctly

Check the capacity of the battery

Check the remote control distance exceeds the range

| Install the battery

Install the battery correctly

Replace te battery

Range is within 5 meters from the front-side of the device

WARNING!
If the above recommended solutions do not work, please contact Clean Air Optima® technical
support at the telephone number for your region. Do not attempt to disassemble, reassemble, or repair the device as this may void the warranty.

Specifications

Model CA-404B
Rated voltage 220V – 240V, 50Hz
Rated power 25W
Noise level < 10dB(A) (Speed 1)
≤ 55dB(A) (Speed 24)
Airflow 660m³/H
Turning circle Horizontal 80° Automatic oscillation
Vertical 180° Manual rotation
Dimensions 240 x 240 x 345 mm
Weight 2,1 kg
Colour Black
Carried standard IEC/EN 60335-1 IEC/EN 60335-2-80 IEC/EN 62233:2008
Complies with EU regulations CE / WEEE / RoHS

Ask your retailer or your municipality for updated information regarding the disposal of the packaging and of the device.

Service

Warranty Certificate for the Clean Air Optima® Circulator-fan with ionizer CA-404B.

Date of purchase: ……………………………
Customers name: ……………………………
Address: ……………………………………
Telephone: …………………………………
Email: ………………………………………
Seller’s name: ………………………………
Address: ……………………………………

Please fill in completely this Warranty Certificate. Send it with the invoice and the unit, postage pre-paid and using the original packing box, to your distributor. Make sure to include the appropriate return postage for the package.
Please enclose a short description of the damage, fault or malfunction, and the circumstances under which these problems arose.

The Clean Air Optima® Circulator-fan with ionizer CA-404B is subjected to strict testing procedures before leaving the factory. If within 2 years from the date of purchase the product does not perform according to the specifications, because of factory defects, the purchaser is entitled to free repairs or replacement of parts upon presentation of this warranty (provided that the malfunction or damage to the device and/or parts occurred under normal operating conditions). What is covered: All parts defective in material and workmanship. For how long: two years from purchase date. What we will do: Repair or replace any defective parts.

Other Conditions
The provisions of this warranty are in lieu of any other written warranty whether express or implied, written or oral, including any warranty of merchantability or fitness for a particular purpose. The manufacturer’s maximum liability shall not exceed the actual purchase price paid by you for the product. In no event shall the manufacturer be liable for special, incidental, consequential, or indirect damages. This warranty does not cover a defect that has resulted from improper or unreasonable use or maintenance, faulty assembly, accident, natural catastrophes, improper packing, or unauthorized tampering, alteration, or modification as determined solely by us. This warranty is void if the label bearing the serial number has been removed or defaced.