INVENTOR PR1VI32-09WFC User manual

• USER’S MANUAL



• MANUAL UTILIZATORULUI

ENGLISH | ΕΛΛΗΝΙΚΑ | ROMANA

WALL MOUNTED UNIT

MODELS:

PR1VI32-09WFC/PR1VO32-09

PR1VI32-12WFC/PR1VO32-12

PR1VI32-18WFC/PR1VO32-18

PR1VI32-24WFC/PR1VO32-24

AIR CONDITIONING SYSTEMS

Safety Precautions.......................................................04

Unit Specications and Features

..............................06

Table of Contents

Owner’s Manual

SAFETY

FIRST

Manual Operation

(Without Remote)................11

Safety Precautions.......................................................04

Unit Specications and Features

..............................06

Table of Contents

Owner’s Manual

SAFETY

FIRST

Manual Operation

(Without Remote)................11

Care and Maintenance.....................................................12

Troubleshooting...................................................................14

European Disposal Guidelines....................................18

WARNING: Servicing shall only be performed as recommended by the equipment manufacturer. Maintenance

and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of the

person competent in the use of ammable refrigerants. For more details, please refer to the Information on

servicing on INSTALLATION MANUAL.

C au t i o n: Risk of fire/

flammable materials

Page 4 

Safety Precautions

Read Safety Precautions Before Installation

The seriousness of potential damage or injuries is classied as either a WARNING or CAUTION.

WARNING

This symbol indicates that ignoring instructions may cause death or serious

Incorrect installation due to ignoring instructions can cause serious damage or injury.

injury.

This symbol indicates that ignoring instructions may cause moderate injury

to your person, or damage to your appliance or other property.

CAUTION

WARNING

This appliance can be used by children aged from 8 years and above and persons with reduced

physical, sensory or mental capabilities or lack of experience and knowledge if they have been given

supervision or instruction concerning use of the appliance in a safe way and understand the hazards

involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be

made by children without supervision.

INSTALLATION WARNINGS

•

Ask an authorized dealer to install this air conditioner. Inappropriate installation may cause water

leakage, electric shock, or re.

•

All repairs, maintenance and relocation of this unit must be performed by an authorized service

technician. Inappropriate repairs can lead to serious injury or product failure.

WARNINGS FOR PRODUCT USE

•

If an abnormal situation arises (like a burning smell), immediately turn off the unit and pull the

power plug. Call your dealer for instructions to avoid electric shock, re or injury.

•

Do not

insert ngers, rods or other objects into the air inlet or outlet. This may cause injury, since

the fan may be rotating at high speeds.

•

Do not

use ammable sprays such as hair spray, lacquer or paint near the unit. This may cause

re or combustion.

•

Do not

operate the air conditioner in places near or around combustible gases. Emitted gas may

collect around the unit and cause explosion.

•

Do not

operate the air conditioner in a wet room (e.g., bathroom or laundry room). This can

cause electrical shock and cause the product to deteriorate.

•

Do not

expose your body directly to cool air for a prolonged period of time.

Page 5 

ELECTRICAL WARNINGS

•

Only use the specied power cord. If the power cord is damaged, it must be replaced by the

manufacturer or certied service agent.

•

Keep power plug clean. Remove any dust or grime that accumulates on or around the plug. Dirty

plugs can cause re or electric shock.

• Do not

pull power cord to unplug unit. Hold the plug rmly and pull it from the outlet. Pulling

directly on the cord can damage it, which can lead to re or electric shock.

• Do not

use an extension cord, manually extend the power cord, or connect other appliances to

the same outlet as the air conditioner. Poor electrical connections, poor insulation, and insufcient

voltage can cause re.

CLEANING AND MAINTENANCE WARNINGS

•

Turn off the device and pull the plug before cleaning. Failure to do so can cause electrical shock.

• Do not

clean the air conditioner with excessive amounts of water.

• Do not

clean the air conditioner with combustible cleaning agents. Combustible cleaning agents

can cause re or deformation.

CAUTION

•

If the air conditioner is used together with burners or other heating devices, thoroughly ventilate

the room to avoid oxygen deciency.

•

Turn off the air conditioner and unplug the unit if you are not going to use it for a long time.

•

Turn off and unplug the unit during storms.

•

Make sure that water condensation can drain unhindered from the unit.

• Do not

operate the air conditioner with wet hands. This may cause electric shock.

• Do not

use device for any other purpose than its intended use.

• Do not

climb onto or place objects on top of the outdoor unit.

• Do not

allow the air conditioner to operate for long periods of time with doors or windows open,

or if the humidity is very high.

CAUTION

WARNING

This symbol shows that this appliance used a ammable refrigerant. If the

refrigerant is leaked and exposed to an external ignition source, there is

a risk of re.

This symbol shows that the operation manual should be read carefully.

This symbol shows that information is available such as the operating

manual or installation manual.

This symbol shows that a service personnel should be handling this

equipment with reference to the installation manual.

Explanation of symbols displayed on the indoor unit or outdoor unit:

Page 6 

Unit Specications and Features 1

NOTE:

A guide on using the infrared remote is not included

in this literature package.

Unit Parts

fresh defrost run timer

Power Cable (not available)

Remote Control

Remote Control Holder

Louver

Front Panel

Display window(A) Display window(B) Display window(C)

“ ” for 3 seconds when:

• TIMER ON is set

• FRESH, SWING, TURBO, or SILENCE features are turned on

“ ” when Fresh feature is activated (some units)

“ ” for 3 seconds when:

• TIMER OFF is set

• FRESH, SWING, TURBO, or SILENCE features are turned off

“ ” when defrosting

“ ” when anti-cold air feature is turned on

“ ” when unit is self-cleaning

“ ” when freeze protection is turned on

“ ” when defrost feature is activated.

Display Code

Meanings

In Fan mode, the unit will display the room temperature.

In other modes, the unit will display your temperature setting.

“ ” Not available for all units.

When ECO function (some units) is activated, the

illuminates gradually one by one as --

-- --set temperature -- ...... in one second interval.

fresh defrost run timer

“ ” when the unit is on.

“ ” when TIMER is set.

When error occurs, it displays error code.

fresh

defrost

run

timer

“ ” when Wireless Control feature is activated (some units)

Page 7 

Page 6 

Unit Specications and Features 1

NOTE:

A guide on using the infrared remote is not included

in this literature package.

Unit Parts

fresh defrost run timer

Power Cable (not available)

Remote Control

Remote Control Holder

Louver

Front Panel

Display window(A) Display window(B) Display window(C)

“ ” for 3 seconds when:

• TIMER ON is set

• FRESH, SWING, TURBO, or SILENCE features are turned on

“ ” when Fresh feature is activated (some units)

“ ” for 3 seconds when:

• TIMER OFF is set

• FRESH, SWING, TURBO, or SILENCE features are turned off

“ ” when defrosting

“ ” when anti-cold air feature is turned on

“ ” when unit is self-cleaning

“ ” when freeze protection is turned on

“ ” when defrost feature is activated.

Display Code

Meanings

In Fan mode, the unit will display the room temperature.

In other modes, the unit will display your temperature setting.

“ ” Not available for all units.

When ECO function (some units) is activated, the

illuminates gradually one by one as --

-- --set temperature -- ...... in one second interval.

fresh defrost run timer

“ ” when the unit is on.

“ ” when TIMER is set.

When error occurs, it displays error code.

fresh

defrost

run

timer

“ ” when Wireless Control feature is activated (some units)

and Features

Page 7 

Achieving Optimal Performance

Optimal performance for the COOL, HEAT, and DRY modes can be achieved in the following

temperature ranges. When your air conditioner is used outside of these ranges, certain safety

protection features will activate and cause the unit to perform less than optimally.

Room

Temperature 17°-32°C (63°-90°F) 0°-30°C (32°-86°F) 10°-32°C (50°-90°F)

Outdoor

Temperature

18°-43°C (64°-109°F)

-7°-24°C (19°-75°F)

11°-43°C (52°-109°F)

-7°-43°C (19°-109°F)

(For models with low-temp cooling systems) 18°-43°C (64°-109°F)

18°-54°C (64°-129°F)

(For special tropical models) 18°-54°C (64°-129°F)

(For special tropical models)

COOL mode HEAT mode DRY mode

Room Temperature 17°C - 32°C

(63°F - 90°F)

0°C - 30°C

(32°F - 86°F)

10°C - 32°C

(50°F - 90°F)

Outdoor

Temperature

0°C - 50°C

(32°F - 122°F)

-15°C - 30°C

(5°F - 86°F)

0°C - 50°C

(32°F - 122°F)

0°C - 60°C

(32°F - 140°F)

(For special

tropical models)

0°C - 60°C

(32°F - 140°F)

(For special

tropical models)

-15°C - 50°C

(5°F - 122°F)

(For models with

low temp. cooling

systems.)

To further optimize the performance of your unit, do the following:

• Keep doors and windows closed.

• Limit energy usage by using TIMER ON and TIMER OFF functions.

• Do not block air inlets or outlets.

• Regularly inspect and clean air lters.

FOR OUTDOOR UNITS

WITH AUXILIARY

ELECTRIC HEATER

Inverter Split Type

Fixed-speed Type

When outside

temperature is below 0°C

(32°F ), we strongly

recommend keeping the

unit plugged in at all

time to ensure smooth

ongoing performance.

Page 8 

For a detailed explanation of each function,

refer to the Remote Control Manual.

Other Features

• Auto-Restart

If the unit loses power, it will automatically

restart with the prior settings once power has

been restored.

• Anti-mildew (not available)

When turning off the unit from COOL, AUTO

(COOL), or DRY modes, the air conditioner will

continue operate at very low power to dry up

condensed water and prevent mildew growth.

• Wireless Control

Wireless control allows you to control

your air conditioner using your mobile

phone and a Wireless connection.

• Louver Angle Memory

When turning on your unit, the louver

will automatically resume its former

angle.

• Refrigerant Leakage Detection

The indoor unit will automatically

display “EC” when the unit detects

refrigerant leakage.

NOTE ON ILLUSTRATIONS

Illustrations in this manual are for explanatory purposes. The actual shape of your indoor

unit may be slightly different. The actual shape shall prevail.

For a detailed explanation of your unit’s

advanced functionality (such as TURBO

mode and its self-cleaning functions),

refer to the Remote Control Manual.

For the USB device access, replacement,

maintenance operations must be carried

out by professional staff.

Page 9 

The horizontal angle of the airow must be set

manually. Grip the deector rod (See Fig.B)

and manually adjust it to your preferred direction.

For some units, the horizontal angle of the airow

can be set by remote control. please refer to the

Remote Control Manual.

NOTE ON LOUVER ANGLES

When using COOL or DRY mode, do not set

louver at too vertical an angle for long periods

of time. This can cause water to condense on

the louver blade, which will drop on your oor

or furnishings. (See Fig.A)

When using COOL or HEAT mode, setting the

louver at too vertical an angle can reduce the

performance of the unit due to restricted air

ow.

Do not move louver by hand. This will cause the

louver to become out of sync. If this occurs, turn

off the unit and unplug it for a few seconds,

then restart the unit. This will reset the louver.

Fig. A

CAUTION

Do not put your ngers in or near the blower

and suction side of the unit. The high-speed

fan inside the unit may cause injury.

Fig. B

Setting Angle of Air Flow

Setting horizontal angle of air ow

•

Range

Caution: Do not keep louver at too

vertical an angle for long periods of

time. This can cause water condensation

to drip on your furnishings.

Deector rod

Page 9 

Page 8 

For a detailed explanation of each function,

refer to the Remote Control Manual.

Other Features

• Auto-Restart

If the unit loses power, it will automatically

restart with the prior settings once power has

been restored.

• Anti-mildew (not available)

When turning off the unit from COOL, AUTO

(COOL), or DRY modes, the air conditioner will

continue operate at very low power to dry up

condensed water and prevent mildew growth.

• Wireless Control

Wireless control allows you to control

your air conditioner using your mobile

phone and a Wireless connection.

• Louver Angle Memory

When turning on your unit, the louver

will automatically resume its former

angle.

• Refrigerant Leakage Detection

The indoor unit will automatically

display “EC” when the unit detects

refrigerant leakage.

NOTE ON ILLUSTRATIONS

Illustrations in this manual are for explanatory purposes. The actual shape of your indoor

unit may be slightly different. The actual shape shall prevail.

For a detailed explanation of your unit’s

advanced functionality (such as TURBO

mode and its self-cleaning functions),

refer to the Remote Control Manual.

For the USB device access, replacement,

maintenance operations must be carried

out by professional staff.

Page 9 

The horizontal angle of the airow must be set

manually. Grip the deector rod (See Fig.B)

and manually adjust it to your preferred direction.

For some units, the horizontal angle of the airow

can be set by remote control. please refer to the

Remote Control Manual.

NOTE ON LOUVER ANGLES

When using COOL or DRY mode, do not set

louver at too vertical an angle for long periods

of time. This can cause water to condense on

the louver blade, which will drop on your oor

or furnishings. (See Fig.A)

When using COOL or HEAT mode, setting the

louver at too vertical an angle can reduce the

performance of the unit due to restricted air

ow.

Do not move louver by hand. This will cause the

louver to become out of sync. If this occurs, turn

off the unit and unplug it for a few seconds,

then restart the unit. This will reset the louver.

Fig. A

CAUTION

Do not put your ngers in or near the blower

and suction side of the unit. The high-speed

fan inside the unit may cause injury.

Fig. B

Setting Angle of Air Flow

Setting horizontal angle of air ow

•

Range

Caution: Do not keep louver at too

vertical an angle for long periods of

time. This can cause water condensation

to drip on your furnishings.

Deector rod

Page 10 

The SLEEP function is used to decrease energy

use while you sleep (and don’t need the same

temperature settings to stay comfortable). This

function can only be activated via remote control.

Press the SLEEP button when you are ready to

go to sleep. When in COOL mode, the unit will

increase the temperature by 1°C (2°F) after 1

hour, and will increase an additional 1°C (2°F)

after another hour. When in HEAT mode, the unit

will decrease the temperature by 1°C (2°F) after

1 hour, and will decrease an additional 1°C (2°F)

after another hour.

It will hold the new temperature for 5 hours, then

the unit will turn off automatically.

Note:The SLEEP function is not available in

FAN or DRY mode.

Sleep Operation

Set

temperature

Saving energy during sleep

1hr 1hr

7 hours

timer o

+/- 1 C/2 F

SLEEP Operation

+/- 1 C/2 F

•

How to operate your unit without

the remote control

In the event that your remote control fails to

work, your unit can be operated manually with

the MANUAL CONTROLbutton located on

the indoor unit. Note that manual operation is

not a long-term solution, and that operating

the unit with your remote control is strongly

recommended.

BEFORE MANUAL OPERATION

Unit must be turned off before manual

operation.

To operate your unit manually:

1. Open the front panel of the indoor unit.

2. Locate the MANUAL CONTROL button on

the right-hand side of the unit.

3. Press the MANUAL CONTROL button one

time to activate FORCED AUTO mode.

4. Press the MANUAL CONTROL button again

to activate FORCED COOLING mode.

5. Press the MANUAL CONTROL button a third

time to turn the unit off.

6. Close the front panel.

Manual Operation (Without Remote) 2

CAUTION

Manual control button

The manual button is intended for testing

purposes and emergency operation only. Please

do not use this function unless the remote control

is lost and it is absolutely necessary. To restore

regular operation, use the remote control to

activate the unit.

This manual suits for next models

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