Becken BAC3403 AC 18BTU Owner's manual

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

Aire Acondicionado Multi Split 18 BTUs 2x1

Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1

Unidade Exterior

Air Conditioner

Multi Split 18 BTUs 2x1

Outdoor Unit

AF Manual Instruções AC 18BTU BAC3403 2X1_Outdoor unit A5.indd 1 15/12/2017 11:36

Dear client,

Thank you for purchasing this product.

The quality of this appliance has been certified by several

laboratory tests. This instructions manual is provided to

simplify the use of the appliance as well as to guarantee a

safe use.

Please read carefully the instructions and safety measures

described in this manual.

We sincerely hope you will be satisfied when using your new

appliance.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

INDEX

1. SAFETY INSTRUCTIONS 4

1.1. Power Supply 5

1.2. Power Cord and Other Cables 5

1.3. Humidity and Water 5

1.4. Cleaning 6

1.5. General Precautions 6

2. OPERATING INSTRUCTIONS 11

2.1. Product Description 11

2.2. Product usage 14

2.3. Maintenance 32

3. TECHNICAL SPECIFICATIONS 32

4. POSTSALE SERVICE 33

5. ENVIRONMENTAL PROTECTION 34

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1. SAFETY INSTRUCTIONS

Important Warnings

Before using your appliance read this instructions manual carefully and

keep it in a safe place as you may need to consult it in the future.

Before turning on your appliance, and to ensure a safe and correct

operation, do not use if:

• It has fallen to the ground;

• You notice any evidence of damage;

• Any anomaly occurs during its operation.

To avoid hazards or deterioration of your appliance through incorrect

use it is advisable to read these instructions thoroughly.

Your appliance may not be used for other purposes than the ones

intended and solely for household use. Any damage resulting from

using the appliance outside this scope, any incorrect use, as well as

any manual modifications to the product will not be covered and

automatically voids the warranty.

WARNING

RISK OF ELECTRIC SHOCK

DO NOT OPEN

Warning: to avoid the risk of electric shock, do not

remove the cover. The interior does not contain any parts

that can be repaired by the user. Ask for assistance from

qualified personnel.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

Assistance

In case of malfunction, take your appliance to a qualified technician for

assistance.

This appliance can be used by children from the age of 8 and by

people with reduced physical, sensorial or mental capabilities and/or

lack of experience and knowledge if they have been given instructions

on using the appliance safely and if they understand the hazards

involved. Children may not play with the appliance. Cleaning and

maintenance must not be carried out by children without supervision.

These instructions are also available at www.suporteworten.pt

1.1. Power Supply

Make sure the main voltage is compatible with the appliance’s. If this is

not the case please consult the Customer Support Service.

1.2. Power Cord and Other Cables

Do not tangle the cord or pull it to disconnect the appliance. Also, keep

the cord away from warm surfaces.

Never use the appliance if it has a damaged cable or socket.

Take it to the Technical Support Service for replacement.

1.3. Humidity and Water

Do not use your appliance in humid places. Do not allow the appliance

to become wet under any circumstances as this may be dangerous.

To avoid fire hazard or electric shock do not expose your appliance

to humidity or water. Furthermore, do not place your appliance under

water (e.g. for cleaning).

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1.4. Cleaning

Before cleaning, be sure to switch o the appliance and remove the

plug from the main power supply. Always allow the unit to cool down

before cleaning.

To clean the exterior of the product use a dry soft cloth only.

1.5. General Precautions

• Please follow the instructions in the user manual which will help you

to properly install and operate this product and enjoy its advanced

features. Please keep the instructions for future reference.

• Read all instructions before using the product.

• Maintenance and service operations are only to be carried out by

authorized professionals.

• Any damage caused by manual modifications to the product is not

covered by the warranty.

• If this product is used for other purposes than the ones originally

intended, or if it is not correctly connected, the product may become

damaged and the warranty will be voided.

Products in this manual may dier from the real ones, depending on

dierent models. Some models have a display screen, and some do not.

For the position and shape of the display screen, please refer to the

real unit.

• Do not connect this air conditioner to multi-purpose sockets.

Otherwise, it may cause a fire hazard.

• Please disconnect the air conditioner from the power supply when

cleaning. Otherwise, it may cause an electric shock.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

• If the supply cord is damaged, it must be replaced by the

manufacturer, its service agent or similarly qualified professionals in

order to avoid a hazard.

• Do not wash the air conditioner with water to avoid an electric

shock.

• Do not spray water on the indoor unit, as it may cause an electric

shock or malfunction.

• After removing the filter, do not touch the fins to avoid an injury.

• Do not use fire or a hair dryer to dry the filter to avoid deformation

or a fire hazard.

• Do not repair the air conditioner by yourself, as it may cause an

electric shock or damage. Please contact your dealer when you need

to repair it.

• Do not put your fingers or any objects into the air inlet or air outlet,

as it may cause a personal injury or damage.

• Do not block the air outlet or air inlet, since it may cause

malfunction.

• Do not spill water on the remote control, as this may damage the

remote control.

When below phenomenon occurs, please turn o the air conditioner

and disconnect the power immediately, and then contact your dealer

or qualified professionals for service:

• The power cord is overheating or damaged.

• There is an abnormal sound during operation.

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• The circuit break trips o frequently.

• The air conditioner gives o a burning smell.

• The indoor unit is leaking.

If the air conditioner operates under abnormal conditions, it may cause

a malfunction, electric shock or fire hazard.

• When turning the unit on or o using the emergency operation

switch, please press this switch with an insulating object other than

metal.

• Do not step or place heavy objects on the top panel of the outdoor

unit. This may cause damage or personal injury.

• The installation must be performed by qualified professionals.

Otherwise, it may cause personal injury or damage.

• Please follow the electric safety regulations when installing the unit.

• According to the local safety regulations, use a qualified power

supply circuit and circuit breaker.

• Please install the circuit breaker. If not, it may cause malfunction.

• An all-pole disconnection switch with a contact separation of at least

3 mm regarding all poles should be connected in your fixed wiring.

• When including a circuit breaker with suitable capacity, please note

the following table. The air switch should include a magnet buckle

and heating buckle function, as it can protect against a circuit-short

and overload.

• The Air Conditioner should be properly grounded. Incorrect

grounding may cause an electric shock.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

• Do not use an unqualified power cord.

• Make sure the power supply matches the requirement of the air

conditioner in order to avoid unstable power supply or incorrect

wiring or malfunction. Please install proper power supply cables

before using the air conditioner.

• Properly connect the power socket’s live wire, neutral wire and

grounding wire.

• Be sure to cut o the power supply before performing any work

related to electricity and safety.

• Do not turn the power on before finishing the installation.

• If the supply cord is damaged, it must be replaced by the

manufacturer, its service agent or similarly qualified professionals in

order to avoid a hazard.

• If the refrigerant circuit’s temperature is high, please keep the

interconnection cable away from the copper tube.

• The appliance must be installed in accordance with national wiring

regulations.

• The installation must be performed by authorized personnel only in

accordance with NEC and CEC requirements.

• This air conditioner is a first-class electric appliance. It must be

properly grounded by a professional with a specialized grounding

device. Please make sure it is always eectively grounded, otherwise

it may cause an electric shock.

• The yellow-green wire in the air conditioner is a grounding wire,

which cannot be used for other purposes.

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• The grounding resistance should comply with national electric

safety regulations.

• The appliance must be positioned so that the plug is accessible.

• All wires of the indoor and outdoor units should be connected by a

professional.

• If the length of the power connection wire is insuicient, please

contact the supplier for a new one. Avoid extending the wire by

yourself.

• For an air conditioner with plug, the plug should be reachable after

finishing the installation.

• For an air conditioner without plug, a circuit breaker must be

installed in the line.

• If you need to relocate the air conditioner to another place, only

qualified professionals can perform the work. Otherwise, it may

cause a personal injury or damage.

• Select a location that is out of reach for children and far away from

animals or plants. If this cannot be avoided, please add a fence for

safety purposes.

• The indoor unit should be installed close to the walk.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

2. OPERATING INSTRUCTIONS

2.1. Product Description

Parts

GWHD(18)NK3FO, GWHD(18)NK3KO, GWHD(21)NK3KO:

Warning

• Be sure to cut o the power supply before cleaning the air

conditioner; otherwise an electric shock may occur.

• Getting the air conditioner wet may cause a risk of electric shock.

Make sure not to wash your air conditioner in any case.

• Volatile liquids such as thinner or gasoline will cause damage to the

air conditioner’s appearance. (Only use a soft dry cloth or a moist

cloth to clean the air conditioner’s cabinet).

• This product must not be disposed of together with domestic waste.

• This product has to be disposed of at an authorized recycling place

for electrical and electronic appliances.

• If the refrigerant circuit’s temperature is high, please keep the

interconnection cable away from the copper tube.

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Outdoor unit

No. Description

1 Air outlet grille

2 Valve

Note: The above figures are only intended to a simple diagram of the

appliance and may not correspond to the actual appearance of the

units that have been purchased.

GWHD(24)NK3FO, GWHD(24)NK3GO, GWHD(28)NK3FO,

GWHD(28)NK3KO, GWHD(24)NK3MO:

Warning

• If the supply cord is damaged, it must be replaced by the

manufacturer, its service agent or similarly qualified professionals in

order to avoid a hazard.

• Be sure to cut o the power supply before cleaning the air

conditioner; otherwise an electric shock may occur.

• Getting the air conditioner wet may cause a risk of electric shock.

Make sure not to wash your air conditioner in any case.

• Volatile liquids such as thinner or gasoline will cause damage to the

air conditioner’s appearance. (Only use a soft dry cloth or a moist

cloth to clean the air conditioner’s cabinet).

• Do not dispose of this product as unsorted municipal waste. It is

necessary to separately collect such waste for special treatment.

• If the refrigerant circuit’s temperature is high, please keep the

interconnection cable away from the copper tube.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

Outdoor unit

No. Description

1 Air outlet grille

2 Valve

Note: The above figures are only intended to be a simple diagram of

the appliance and may not correspond to the actual appearance of the

units that have been purchased.

GWHD(14)NK3CO, GWHD(14)NK3DO;

Warning

• Be sure to cut o the power supply before cleaning the air

conditioner; otherwise an electric shock may occur.

• Getting the air conditioner wet may cause a risk of electric shock.

Make sure not to wash your air conditioner in any case.

• Volatile liquids such as thinner or gasoline will cause damage to the

air conditioner’s appearance. (Only use a soft dry cloth or a moist

cloth to clean the air conditioner’s cabinet).

• This product must not be disposed of together with domestic waste.

• This product has to be disposed of at an authorized recycling place

for electrical and electronic appliances.

• If the refrigerant circuit’s temperature is high, please keep the

interconnection cable away from the copper tube.

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Outdoor unit

No. Description

1 Air outlet grille

2 Valve

Note: The above figures are only intended to a simple diagram of the

appliance and may not correspond to the actual appearance of the

units that have been purchased.

2.2. Product usage

Instructions Before Use

Warning

When having a

burning smell or

smoke, please turn o

the power supply and

contact the service

centre

If the abnormity

persists, the unit may

be damaged, and

may cause an electric

shock or fire.

The power supply

must adopt the

special circuit

included with the air

switch protection and

assure it has enough

capacity. The unit

will be turned on

or o automatically

according to your

requirement. Please

do not frequently

turn the unit on

or o, otherwise a

disadvantage eect

may be caused to the

unit.

Never cut o or

damage any power

cables and control

wires. If the power

cable and signal

control wire are

damaged, ask a

professional to

change them.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

Warning

The power must

adopt the special

circuit to avoid a fire.

Otherwise, it can

cause an electric

shock or fire.

Unplug the unit from

the mains if you

do not use the air

conditioner for a long

period of time.

Otherwise, the

accumulated

dust may cause

overheating or fire.

Never damage the

electric wire or use

an electric wire that is

not specified.

Otherwise, it will

cause overheating or

fire.

When cleaning, it is

required to switch the

unit o and unplug it

from the mains.

Otherwise, it may

cause an electric

shock or damage.

This air conditioner’s

rated voltage is

220-240 V, 50 Hz.

The compressor will

sharply vibrate if the

voltage is too low,

resulting in damage

to the refrigerating

system.

Electrical components

are easy to damage

if the voltage is too

high.

Do not attempt

to repair the air

conditioner by

yourself.

A wrong repair

procedure will lead

to an electric shock

or fire, so you should

contact your service

centre for repair.

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Electrical Connections

GWHD(18)NK3FO, GWHD(24)NK3FO, GWHD(18)NK3KO,

GWHD(21)NK3KO

1. Remove the handle at the right-side plate of the outdoor unit (one

screw).

2. Remove the cable clamp, connect the power connection cable with

the terminal at the connection row and fix the connection. The

distributing fitting line must be consistent with the indoor unit’s

terminal of line bank. Wiring should meet that of the indoor unit.

3. Fix the power connection wire with a wire clamp.

4. Ensure the wire has been properly fixed.

5. Install the handle.

When including an air switch with suitable capacity, please note the

following table. The air switch should include a magnet buckle and

heating buckle function, as it can protect against a short circuit and

overload. (Caution: please do not use the fuse only to protect the circuit.)

Warning

Please check if the

installed stand is firm

enough or not.

If it is damaged, it may

lead the unit to fall

and cause an injury.

Do not step on top of

the outdoor unit or

place something on it.

It can be dangerous

if the outdoor unit or

something on top falls

down.

Earthing: The unit

must be reliably

earthed. The

earthing cable shall

be connected to

the existing special

earthing device.

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

Air conditioner Air switch capacity

GWHD(18)NK3FO 20A

GWHD(18)NK3KO 10A

GWHD(21)NK3KO 25A

GWHD(24)NK3FO 25A

An all-pole disconnection switch with a contact separation of at

least 3 mm regarding all poles should be connected in your fixed

wiring.

A wrong wire connection may cause malfunction of some electric

components. After fixing the cable, please ensure that leads

between the connection up to the fixed point have some space.

The connection pipes and the connection wirings of unit A and unit

B must correspond to each other respectively.

The appliance must be installed in accordance with national wiring

regulations.

Note: the above figures are only intended to be a simple diagram of

the appliance and may not correspond to the actual appearance of the

units that have been purchased.

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AF Manual Instruções AC 18BTU BAC3403 2X1_Outdoor unit A5.indd 18 15/12/2017 11:36

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EN

Air Conditioner Multi Split 18 BTUs 2x1 Outdoor Unit

Aire Acondicionado Multi Split 18 BTUs 2x1 Unidad Exterior

Ar Condicionado Multi Split 18 BTUs 2x1 Unidade Exterior

AF Manual Instruções AC 18BTU BAC3403 2X1_Outdoor unit A5.indd 19 15/12/2017 11:36

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GWHD(24)NK3GO, GWHD(24)NK3MO:

1. Remove the handle at the right-side plate of the outdoor unit (one

screw).

2. Fix the power connection wire with a wire clamp.

3. Remove the cable clamp, connect the power connection cable with

the terminal at the connection row and fix the connection. The

distributing fitting line must be consistent with the indoor unit’s

terminal of line bank. Wiring should meet that of the indoor unit.

4. Ensure the wire has been properly fixed.

5. Install the handle.

AF Manual Instruções AC 18BTU BAC3403 2X1_Outdoor unit A5.indd 20 15/12/2017 11:36

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Becken BAC3403 AC 18BTU Owner's manual

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