Lexmark 12EZ, 9EZ, 18EZ User Manual

9EZ 12EZ 18EZ

User manual and installation guide

HIGH WALL AIR CONDITIONER

THANK YOU

Thank you for choosing this innovative Amcor air conditioner. We suggest that you keep this manual in a safe place for future reference. It describes the many benefits and advanced features this unique product has to offer. Before you use your new air conditioner you should carefully read these instructions to maximise this product’s performance.

For over 50 years Amcor has specialised in complete indoor environmental control, manufacturing and marketing; dehumidifiers, portable air conditioners, coolers, air purifiers, ionisers and aroma therapy scent diffusers. These world class products incorporate the latest technological developments.

SAFETY INSTRUCTIONS

IMPORTANT!

• The indoor unit is designed for indoor operation only.

• Rating: This unit must be connected to a 220 – 240 V / 50 Hz earthed outlet.

• The installation must be in accordance with regulations of the country where the unit is used.

If you are in any doubt about the electrical installation, have it checked and if necessary modified by a qualified electrician.

• The air conditioner is safe. However, as with other electrical appliances, use it with care.

• Keep the remote control out of the reach of children.

• Do not clean the air conditioner by spraying it or immersing it in water.

• Do not insert any object into the opening of the air conditioner.

• Disconnect it from the mains before cleaning the unit or any of its components.

• Never connect the unit to an electrical outlet using an extension cord. If an outlet is not available, one should be installed by a licensed electrician.

WARNING

• Never operate this appliance if it has a damaged cord or plug. Do not lead the cord over sharp edges.

• A damaged supply cord should be replaced by the manufacturer, its service agent or a qualified person in order to avoid a hazard.

• Any service other than regular cleaning or filter replacement should be performed by an authorized service representative. Failure to do so could result in a loss of warranty.

If you have any difficulties in connecting the refrigeration circuit please refer to a professional air conditioning engineer.

Do not use your air conditioner when:

the power cord is damaged.

HOW IT WORKS

The compressor (6) in the exterior unit compresses the refrigerant into a hightemperature, high-pressure gas. When this gas flows along the cooling fins of the condenser (7), heat is extracted and the gas condenses into a liquid, which is led to the evaporator (1) in the interior unit. The liquid expands into a gas at a low temperature and low pressure. This gas absorbs the warmth of the air in the room, the cooled air is blown back into the room and the heat absorbed by the refrigerant gas is led to the compressor.

A fan (3) draws the air (a) over the filter (2) and evaporator (1) and blows the cooled air (b) back into the room. A fan (8) draws air over the condenser and blows warm air (d) away.

there is a chance of liquids falling on the unit.

there is a risk of interference from foreign objects.

1. evaporator 5. liquid line

2. filter 6. compressor

3. fan 7. condenser coil

4. gas line 8. fan

it a close to a heat source.

This air conditioner is not made for DIY repair.

Heating (H-models only)

The system operates in reverse: the condenser works as an evaporator, the evaporator as a condenser: warm air is blown into the room. This is ideal for cool days when the main heating is not on, or to supplement the main central heating in autumn and spring.

Dehumidifying

As with cooling, the moisture in the air condenses on the cold evaporator at room temperature and is drained outdoors.

REMOTE CONTROL

7 4

LCD display:

temperature timer setting timer on/off fan

2 3

fan speed louvre setting

or indication of active mode or

selected option

Buttons:

1. Temperature setting

2. ON/OFF

3. Swing

4. Air flow

5. Sleep

6. Mode

7. Fan speed

8. Timer

9. Turbo

10. Hold

NB Clean and Lamp buttons are not applicable to this air conditioner.

Using the remote control

The remote control signal has a range of up to 8 m. Point the remote control at the receiver in the indoor unit. A beep confirms that the remote control signal has been received.

Replacing the batteries

• remove the cover

• replace the AAA batteries, + to + and – to -–

• install the cover

• press the on/off button; if no symbols appear on the display, the batteries are empty or have been incorrectly installed

OPERATION

General

• Turn the unit on with the ON/OFF BUTTON [2]. The last used operating mode is

• The ON/OFF BUTTON turns the appliance off; the operating mode active at this

• Set the temperature with the TEMP BUTTONS [1] – within the limits of the

• Use the FAN SPEED BUTTON [7] to set the fan speed at low , medium , high or

• Use the SWING BUTTON [3] to adjust the horizontal (up/down) air flow direction.

Mode selection

Press the MODE BUTTON [6] to select the operating mode. The symbol on the left side of the display indicates the selected mode.

Auto

1. Press the MODE BUTTON [6] until the symbol appears next to AUTO.

2. The temperature is automatically set to 25 °C and can not be adjusted.

3. Use the FAN SPEED BUTTON [7] to set the fan speed.

4. Use the SWING BUTTON [3] to adjust the air flow direction.

selected.

moment is stored in memory and will be used when the air conditioner is switched back on again.

thermostat: 18 °C – 32 °C. Each press of the button makes a change of 1 °C.

automatic ( is flashing). The fan speed in the automatic setting is determined by the difference between the set temperature and the room temperature.

Cool

1. Press the

MODE BUTTON [6] until the symbol appears next to COOL.

2. Set the desired temperature.

3. Use the FAN SPEED BUTTON [7] to set the fan speed.

4. Use the SWING BUTTON [3] to adjust the air flow direction.

Dry (dehumidify)

1. Press the

MODE BUTTON [6] until the symbol appears next to DRY.

2. The temperature is automatically set to 25 °C and can not be adjusted.

3. The fan speed is automatically set to low and can not be changed.

4. The air flow direction is automatically set to fixed and can not be adjusted.

Heat

1. Press the MODE BUTTON [6] until the symbol appears next to HEAT.

2. Set the desired temperature.

3. Use the FAN SPEED BUTTON [7] to set the fan speed.

4. Use the SWING BUTTON [3] to adjust the air flow direction.

Fan mode

1. Press the MODE BUTTON [6] until the symbol appears next to FAN.

2. Use the FAN SPEED BUTTON [7] to set the fan speed.

3. Use the SWING BUTTON [3] and the AIR FLOW BUTTON [4] to adjust the air flow direction.

Sleep button

Press the next to

SLEEP BUTTON [5], the symbol appears on the right hand side of the display

SLEEP. Press again to release the sleep mode.

In this mode the air flow sound is reduced. Use the sleep mode when you are going to bed. In

COOL mode operation, the room temperature will be raised gradually 2 °C higher

than the setting when SLEEP mode was activated. In HEAT mode operation, the room temperature will be lowered gradually 5 °C lower than the setting when SLEEP mode was activated. When the SLEEP MODE is selected, the display on the unit will dim to be seen well in a dark room without causing distraction to sleep.

Turbo button

During COOL or HEAT mode operation, the air flow rate (the amount of air circulating through the room) can be increased. Press the TURBO BUTTON [9], the symbol appears on the right hand side of the display next to TURBO. Press this button again to cancel the turbo operation and return to the other air flow rates.

Timer button (timed switching off )

Press the TIMER BUTTON [8] to enter the “timed” mode when the unit is switched on.

2. Press this button to set after how many hours the air conditioner should switch off. The symbol in the display cycles through 1 2 ... 24 cancel (no indication) 1... with each press of the button.

Once the set time has elapsed (the symbol shows the remaining number of hours) the air conditioner will switch itself off. To cancel this function before the set time has elapsed, press the TIMER BUTTON [8] again.

Timer button (timed switching on)

The air conditioner is switched off (stand-by).

1. Press the TIMER BUTTON [8] to enter the “timed” mode.

2. Press this button to set after how many hours the air conditioner should switch on. The symbol in the display cycles through 1 2 ... 24 cancel (no indication) 1... with each press of the button.

3. Set the desired operation, temperature, fan speed, etc.

Once the set time has elapsed (the symbol shows the remaining number of hours) the air conditioner will switch itself on. To cancel this function before the set time has elapsed, press the

TIMER BUTTON [8] again.

Hold button

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