Hyundai HACM12DB, HAHW12DB, HACW18DB, HACM09DB, HAHM12DB User Manual

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HYUNDAI DUCTLESS SPLIT SYSTEMS

SINGLE AND MULTI-ZONE

SINGLE ZONE

COOLING ONL Y

HACW09DB – HCCW09DB HACW12DB – HCCW12DB HACW18DB – HCCW18DB HACW24DB – HCCW24DB

COOLING AND HEATING

HAHW12DB – HCHW12DB HAHW18DB – HCHW18DB HAHW24DB – HCHW24DB

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MULTI-ZONE

COOLING ONL Y

HACM09DB – HCCM99DB HACM12DB – HCCM22DB

COOLING AND HEATING

HAHM09DB – HCHM99DB HAHM12DB – HCHM22DB

ECR INTERNA TIONAL

85 Middle Rd. Dunkirk, NY 14048 Ph: (716) 366-5500

INST ALLATION MANUAL AND OPERA TING INSTRUCTIONS

Fax: (716) 366-1209

www.ecrinternational.com

○○○○○○○○

An ISO 9001-2000 Certified Company

Rev. 2.4 [08/04]

SAFETY TIPS FOR OPERATION

! WARNING !

• Do not place animals, plants, or combustible equipment

in the path of the unit air flow.

• Do not touch the unit(s) with wet hands.

• Do not put anything in the air inlet(s) or outlet(s) especially

on the outdoor (condenser) unit. Children are particularly liable to this danger. The fan is running at high speed inside. Covering the units or blocking them will cause the deterioration of air conditioner performance or cause malfunction.

• Do not apply excessive force to terminal connections.

• Connect the air conditioner(s) to a (dedicated) electrical

circuit.

• In the event of lightning, stop the air conditioner(s) and disconnect the power source.

• Do not touch the heat exchanger, pipes and valves on the outdoor unit during cooling cycle. You may get burned.

• The fuse or the circuit breaker must comply with national and local codes.

! CAUTION !

• Never expose infants, handicapped persons, or seniors

directly to the airflow. Adjust the room temperature and the airflow direction.

• Make sure that the indoor and outdoor unit(s) are installed out of the reach of children.

• Do not use the air conditioner(s) for preservation of foodstuffs, animals, plants, precision appliances, arts and medicine.

• Do not sit on or place objects on the unit(s).

• Use ASHRAE or MANUAL -J to calculate the cooling load.

• The current temperature indicated on the remote control(s) can be different from the actual temperature of the room.

• Any function indicated by a * is limited to heating model only.

• Do not modify the system(s). It may increase the risk of fire.

FEATURES

DEODORIZING FUNCTION

In case of DRY and COOL mode, the fan or indoor unit(s) will not turn ON for 40 seconds even after starting the operation in order to deodorize various smells emitting from the inside of indoor unit.

MELODY BUZZER

When selecting ON/OFF and function changes, a melody will sound from the indoor unit(s) to indicate that the change has occurred.

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Hyundai Ductless Split System2

COMPONENTS AND FUNCTIONS

For the proper use, please check and identify the name and location of each part.

Indoor Unit(s)

Air Intake (Front, Top)

Left/Right Air Flow Up/Down Air Flow Direction Control Plate (Page 6)

Air Filter (Inside)(Page 9)

Direction Control

Plate (Inside)

(Page 6)

Control Keys of Main Unit

09/12 Btuh 18/24 Btuh

Air Intake (Front, Top)

Up/Down Air Flow Direction Control Plate (Page 6)

Air Filter (Inside)(Page 9)

Left/Right Air Flow Direction Control Plate (Inside) (Page 6)

Preparation For Use

09/12 Btuh System (Single or Multi-Zone)

Hand Switch Lever

• During the season, set the Hand Switch Lever to ON (I) position.

• After the season, set the Hand Switch Lever to OFF (O) position.

Outdoor Unit

09/12 Btuh

Air Intake (Left

side, Rear)

Air Outlet

Drain Hose

Interconnection cable, pipes and power supply

18/24 Btuh System (Single Zone Only)

• The Remote Control is stored inside the product. Please open the front grill to remove the Remote.

Remote Control Storage

18/24 Btuh

Air Intake (Left

side, Rear)

Air Outlet

Interconnection cable, pipes and power supply

Drain Hose

1 Lift up the front grille. 2 Turn the Hand Switch Lever

to ON position.

Mode of Operation Indicator

Operation Lamp

Timer Lamp

Heat Operation Lamp

Sleep Lamp

High Power Lamp

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Hyundai Ductless Split System3

PART NAME OF REMOTE CONTROL AND KEY FUNCTION

Operation starts by manipulating the Remote Control. Please check and identify the name and location of part.

CLOSED

Transmitter

Low Battery Indicator

Display Window

ON/OFF Button

Temperature Setting Button

High Power Button

One Hour Timer Button

ON-Timer/OFF-Timer

Selector Buttons

OPEN

ACL Button

Timer Setting/Temperature Setting

Operation Mode Selector Button

Selects the mode (AUTO, HEAT, DRY, COOL, CIRCULATE)

Airflow Direction Button

Up/Down Air Flow Direction Control

Fan Speed Button

Sleep Operation Button

Timer Cancellation Button

Time Set Button

Celsius (°C) Fahrenheit (°F)

Selector Switch

Celsius (°C)

Fahrenheit (°F)

PREPARATION BEFORE OPERATION

INSTALLING BATTERIES

1. To lift the cover press in and up on the lid latch with your thumb nail.

2. Insert two (2) (AAA) size batteries according to the plus (+) and minus (-) markings. Always use Alkaline batteries.

3. Replace cover.

4. Press the “ACL” button on the face of the Remote.

“AM 12:00”

Blinking

ACL Button (Front Cover)

Cover

CURRENT TIME ENTRY

(Example) Setting AM 10:00;

1. Set time AM 10:00 by pressing button.

1 2

NOTE: If current time is not set correctly, the timer will not operate normally.

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• Time can be adjusted by pressing

and holding the button. It can also be adjusted in one minute intervals by single pressing and releasing the

button.

2. Set current time by pressing

button.

INSTALLING REMOTE

• When it is attached to the wall.

• Place the bottom of the Remote Control on the hook first

and then push it into the holder.

NOTE: The transmitting distance may be shorter in a place where the room has electronic lighting equipment.

• If the batteries are not in use for a prolonged period of time, remove them from the battery compartment to avoid undue draining.

• The batteries can be used for about 6 months. If the Remote Control is not operating even when placing it near the receiver, replace them with 2 new batteries and press the ACL button.

• Please do not use manganese batteries. It may cause the remote to malfunction.

• Avoid extremely hot or cold locations such as placing it near or over a radiator, or in direct sunlight. Also avoid placing it near fluorescent lighting.

• Do not let children play with the Remote Control.

• To avoid interference, the indoor unit and the Remote control unit should be at least 3 feet away from a TV set or a radio.

• In cases where than two air conditioners are installed in the same room, individual operation may not be possible.

CONTROL HOLDER(S)

Push

Place

! CAUTION !

Hyundai Ductless Split System4

OPERATION

AUTO OPERA TION

• Air-Conditioner(s) automatically selects the proper room temperature.

1. Press the MODE button on the Remote Control, and select AUTO ( )mode.

2. Press the ON/OFF button.

STOP

Press the ON/OFF button again.

• Auto Mode controls every function of the air conditioner in order for you to feel as comfortable as possible.

• The operation is automatically controlled according to the room temperature and humidity. (When you turn on the unit again within 2 hours of operation, the operation proceeds in the same way as before.)

DRY MODE

• If you want the room thermostat to monitor the difference between room temperature and set temperature, select either COOL or DRY mode.

• In the DRY mode, the fan is running to remove the humidity without dropping the room temperature.

• If Dry mode is selected, the Indoor/Outdoor Unit(s) can be controlled very precisely and the humidity inside the room is removed. Recommended at humid weather such as rainy days, etc. When outside temperature is too low or room size is too small, the room temperature may go down further than the set point.

• When the room temperature is below 59° F , the operation is stopped and the unit is switched to the Wait Mode at which time the room temperature is monitored.

MANUAL OPERATION

• In case you are not satisfied with various conditions of automatic operation, you can select these conditions as you wish.

• Select HEAT, DRY, Cool or CIRCULATE mode as you wish.

Room

Temperature

Over 27°C (81°F)

20~27°C (68~81°F)

Below 20°C (68°F)

• The room temperature is adjustable as you desire by pressing the room temperature setting.

• The adjustable range is up to 4°C (8°F) plus or minus.

• Automatic operation will not show the set room temperature.

• The room temperature automatically appears in the display indicator about 5 seconds after adjustment.

Operating

D D D

Mode

Cool

Dry

Heat

Set Temp.

26°C (79°F):18/24K

27°C (81°F):9/12K

D D

24°C (75°F)

Monitor

1 Press the MODE button on the Remote Control.

• Cold weather

• High humidity

• Hot weather

• When air circulation is needed

HEA T mode DRY mode COOL mode CIRCULA TE mode

2 Press the ON/OFF

button

When the fan speed or air flow direction is to be changed.

• When the set temperature is to be changed: Press the SET TEMP button.

Each press changes unit of temperature 1° F.

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°°

°C (61

°F)

°°

Lower Limit

Hyundai Ductless Split System5

Temperature Range

°°

°C (86

°F)

°°

Upper Limit

OPERATION (Continued)

HEAT MODE (Except Cool model)



 Heating Capability:



~ This is a Heat pump type air conditioner which is heating

the room by absorbing the outside air to the room. Therefore, as outside temperature drops, heating capability may be reduced.

~ If heating is not enough, please use another heating source

together with the unit(s).

• This is a warm air circulating system for heating the room. Therefore it will take time to heat the whole room.



 Features of Heating Operation:



~ If there is frost on the outdoor unit, the heating capacity

will drop. Therefore, defrosting operates automatically (approx. 5 to 12 minutes) and the indicator light on the indoor unit(s) will blink (red).

~ The room and outdoor fan does operate during defrosting

and the unit will not run during this time.

! CAUTION !

• In case of Cool and Dry mode, water may drop according to the contaminating status of air filter. In this case, please clean or replace the air filter with a new one.

• To change the air flow Up or Down Press the Flap button.

• Up/Down Moving range of Airflow Direction Control Plate.

• Left-right airflow direction is adjusted manually.

• As shown in the figure below adjust the left-right airflow direction with the right/left air flow control plate.

F AN SPEED, AIR FLOW DIRECTION

• To operate the unit(s) effectively, it is recommended that you familiarize yourself with the following functions:

• To change the fan speed

Press the FAN SPEED button.

• Cold air moves down, horizontal air flow is preferred when cooling.

• Up/Down Air Flow Control Plate

• Right/Left Air Flow Control Plate

CIRCULATION MODE

• If CIRCULATION mode is selected, the room air is circulated so that the temperature stratification in the room will be reduced.

• You can select AUTO, HIGH, MED, or LOW speed.

• In the AUTO fan speed, the room temperature, set temperature and the unit temperature are monitored so that the circulation can be properly controlled.

ECR International

Hyundai Ductless Split System6

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