Cornell CAC-71 User manual

Brand: Cornell

Model: CAC-71

Type: User manual

Cornell CAC-71 is an air cooler and humidifier designed to provide cool and humidified air in your home or office. It features multiple functions and settings to customize your cooling experience.

With its adjustable wind speed, you can choose between low, medium, and high settings to suit your comfort level. The oscillation function allows you to distribute the airflow evenly throughout the room, ensuring wider coverage.

The cooler/humidifier function utilizes a water tank to produce cool and refreshing air. You can add ice boxes to the water tank to enhance the cooling effect further. The ion function releases negative ions into the air, which can help improve air quality and create a more refreshing environment.

Cornell CAC-71 is an air cooler and humidifier designed to provide cool and humidified air in your home or office. It features multiple functions and settings to customize your cooling experience.

Air Cooler CAC-71

1) Always switch off and unplug the appliance from the electrical

outlet BEFORE cleaning and also when not in use.

2) NEVER IMMERSE THE APPLIANCE, POWER CORD AND

PLUG INTO WATER OR OTHER TYPES OF LIQUIDS. Please

refer to the section on “Care and Cleaning”.

3) Close supervision is needed when operating the appliance near

children. Ensure that the power cord does not hang over the

work surface.

4) This product must not be left unattended while it is connected to

the main supply.

5) If it is a detachable power cord, always connect the power cord

to the appliance BEFORE plugging it into the electrical outlet. To

disconnect the appliance, switch off the power on the electrical

outlet before removing the power plug.

6) Do not operate the appliance with a damaged power cord set or

plug. Any repairs should always be carried out by an authorized

service centre.

7) Do not place the appliance on or near a hot gas or electric

burner, a heated oven, or near to easily flammable materials.

8) Do not use the appliance in the outdoors or in a damp area.

9) Do not use this appliance for any purposes other than its

intended use.

10) Always place the appliance on a flat sturdy surface. When

moving it, always take precaution not to touch its hot surfaces.

Extreme caution must be used when moving an appliance that

may contain hot liquids.

11) Use of accessories or equipment not supplied by the

manufacturer may result in damages or malfunction on the

appliance or injuries to the user.

12) This appliance should not be used by people who are physically

or mentally impaired (including children) unless proper guidance

is provided during operation.

General Safety Precautions

1. Remote control compartment

2. Operation panel and function display window

3. Wind turner

4. Power cord

5. Water level instruction window

6. Wheel

7. Dustproof filter

8. Water tank

9. Power cord bracket

10. Water tank’s safety knob

11. Ice box

12. Remote controller

Parts Identification

Sensor Touch Control Panel and Display

Model

CAC-71

Rated Voltage

220-240V~

Rated Wattage

70W

Frequency

50Hz

Before Using for the First Time

1) Please read these instructions carefully before use and keep

them for future reference.

2) Ensure that the voltage indicated on the rating label corresponds

to the mains voltage.

3) Before using for the first time, remove any protective films or

stickers from the air cooler.

4) Ensure that the power switch is at the “OFF” position when

inserting the plug.

Specifications

Operating Instructions

How to Use

When turning on the power for the first time, the buzzer will sound

Bi Bi twice, and then it will enter to the standby mode. At this stage

other keys are invalid except the Power ON/OFF Key.

On/Off Key:

In standby mode, press this key to operate the unit. The power

indicator light will turn on and the unit starts on medium speed as

the default setting. The unit is also equipped with last memory

store. The unit will store the last function set by the user before

turning OFF the unit except the (Timer and Mode) function. To

erase the memory, user need to unplug or switch off the unit from

the power point.

Speed Key:

When the power is on, the default wind speed will be on medium

speed, user can press this key to switch the wind speed according

to their desired speed. The cycle of the wind speed function shown

as per below. The corresponding wind speed indicator will also light

according to the speed setting by the user.

Medium Speed→High Speed→Low Speed→Medium Speed

Timer Key:

In the state of power on, press this key to set the automatic

shutdown timer, each time when the user press this key, the

duration will increase by 0.5 hours. The indicator will displays the

cumulative time (0.5H,1H,2H,4H)：from 0.5 hours to 7.5 hours.

After the timer has been set, the countdown begins automatically

and it will switch off after the desired time which set by the user is

over. There will be no time display on the panel if the user never

set this function.

Ion Key:

Anion function is not activated in the initial starting status. Press

this key to switch on/off the anion function. There will be an

indicator light going on/off corresponding to the user input.

Swing Key:

Press this key to oscillate the wind horizontally. The same key is

also used to stop the oscillation. There will be an indicator light on

the panel, will light on/off corresponding to the user input.

Cooler / Humidifier Key:

Cooler / Humidifier function is used to produce cold wind. To

produce the cold wind, the user must add water into the water tank

and then press this key. The indicator light will light on and it takes

about 20 sec to feel the coolness on the wind. For better cold wind,

use the ice-box. (Ice-box description given below)

Note: When the water level of the water tank goes below the lower

level. The pump will automatically switch off and the indicator light

will also go off. There will be continues Bi Bi sound for 10times.

Mode Key

Press this key to select the type mode. There are two modes available.

“Natural Mode” and “Sleeping Mode”. The indicator light will light up as

per the user desired.

 Natural Wind

The fan operates with three different type of speed which has

been programed into it. For the 3 different type of speed, there

will be three different type of wind will be delivered by the unit.

The chart below shown the type and the wind delivered by the

unit.

 Sleep Wind

In this mode the speed will be decreased by a level for every

30 minutes.

High speed：High natural wind for 30 minutes— medium natural

wind for 30 minutes—low natural wind (maintain)

Medium speed：Medium natural wind for 30 minutes—low natural

wind (maintain)

Low speed：Low natural wind (maintain)

Instruction of “ICE-BOX”

The appliance is packaged with two unique “ice-box” for its special

ability of keeping the water cool. It keeps the temperature of the

water lower than the ambience temperature which makes the wind

cooler.

How to use Ice-box

Put the ICE-BOXS into the refrigerator and keep them inside until

they are completely frozen. Place one into the water tank at the rear

side of the appliance. The temperature of the water will be 3~8

lower than the ambience temperature and this will be maintained for

4 hours.

The two ICE-BOXS can be re-used continuously.

Replacement of Lithium Battery

This appliance comes with a lithium battery.

When the battery power is exhausted,

replace it with a new battery (CR2032, 3V).

Put a coin into the slot of the battery cover.

Turn it towards the direction of "OPEN" to

open the battery cover. Replace the battery.

Take note of the positions of “+” and “-“ signs

for proper battery placement. Close the

battery cover and turn its slot towards the

direction of “CLOSE” to lock it.

 Always disconnect the appliance from the electrical outlet before

cleaning.

 Never immerse the appliance, power cord and plug into water,

or allow moisture to contact with the appliance.

 Wipe the exterior parts of the appliance with a damp cloth or

cleaner. Never use a corrosive cleaner.

 Dustproof Filter - Hold the handle of the Dustproof Filter to pull

it out. (If the environment is susceptible to dirt, wash it once in

every one or two months).

 If notice that the honeycomb filter is dirty, remove the dustproof

filter first. Then unlock the both honeycomb holder on the top

part of it. Wash or spray the honeycomb by using the clean

running water.

 Clean the water tank once a month for best performance and

hygiene purposes. Use a mild detergent for cleaning the water

tank. Wipe the water tank nicely with a soft dry cloth before

placing it back.

 Clean the outer cover with mild detergent and soft cloth.

 As high pressure exists in the machine, the power has to be

turned off and then pull the plug out for cleaning.

Care and Cleaning

Cornell CAC-71 User manual

Brand: Cornell

Model: CAC-71

Type: User manual

Cornell CAC-71 is an air cooler and humidifier designed to provide cool and humidified air in your home or office. It features multiple functions and settings to customize your cooling experience.

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Cornell CAC-71 User manual

Cornell CAC-71 User manual

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