ALPATEC AC 9 E - Air conditioner

AC 9 E - Air conditioner ALPATEC - Free user manual and instructions

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Product type Monoblock portable air conditioner
Brand ALPATEC
Model AC 9 E
Max cooling power 2360 W
Power consumption 777 W
Dehumidification 48 L/day
Max air flow 270 m³/h
Fan speeds 3 (Low, Medium, High)
Exhaust hose Max length 1.5 m, diameter 110 mm
Max recommended area 16 m²
Refrigerant R407C
Compressor Rotary
Operating modes Cooling, Dehumidification, Fan
Timer Delayed start and stop up to 12h
Display LED screen with room and set temperature
Air filter Washable with water, clean every 2 months
Condensate drainage Automatic via hose, removable water tank
Included accessories Exhaust hose, window adapter, water tank, casters, handle
Power supply 220-240 V ~ 50 Hz
Protection class I (grounding required)

Frequently Asked Questions - AC 9 E ALPATEC

What to do if the display shows 'E2'?
The error E2 means the water tank is full. To fix: turn off the unit, place the removable tank under the drain plug, remove the plug and its seal to drain the water, then reassemble and restart.
What do errors E3, E4, E5 mean?
These errors indicate a problem in the cooling circuit. Contact an authorized repairer to check the circuit.
Why won't the unit turn on?
First check the connection and the power outlet. If the cord or fuse is damaged, take the unit to an authorized repairer.
How to clean the air filter?
Remove the filter holder by pulling upward, clean it with lukewarm soapy water, dry it completely, then put it back. Do this at least every 2 months.
Why does the air conditioner stop automatically?
This may be due to a delayed shut-off timer activated or if the room temperature is lower than the set temperature. Cancel the timer if desired.
How to set the delayed start timer?
Unit off but plugged in: press TIMER, set the delay with +/- (from 0.5 to 12h). The PROG indicator lights up. To cancel, set to 00:00.
How to install the exhaust hose?
Attach the pre-assembled end to the hose, then position it on the rear housing of the air conditioner. For a window, use the provided adapter and wedge the end with the window or door. Avoid bending the hose.
What to do if the unit does not produce cold air?
Check that the room temperature is higher than the set temperature. If the evaporator is frozen, turn off the unit and let it thaw. Also make sure the filter is clean.
How to empty the water tank?
When error E2 appears, turn off the unit, place the removable tank under the drain plug (9), remove the plug and its seal, drain, then replace the seal and plug.
What type of regular maintenance is needed?
Clean the air filter every 2 months. Clean the casing with a soft dry cloth. Before any operation, unplug the unit.

User questions about AC 9 E ALPATEC

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How to use the cooling mode of the ALPATEC AC 9 E air conditioner?
Frequently Asked Questions - 06/24/2026
Response Notice-Facile

The cooling mode of your ALPATEC AC 9 E allows you to cool the ambient air to the desired temperature. Here’s how to use it:

Activating the cooling mode

  • Plug in the device and press the ON/OFF button to start
  • Press the MODE button to select the cooling mode (the circular indicator light will turn on)
  • The device will automatically resume the last settings (mode, temperature, and speed)

Temperature and speed settings

  • Set the desired temperature using the +/- buttons, between 16°C and 31°C (in increments of 1°C)
  • The LED screen continuously displays the ambient temperature and the set temperature
  • Choose the fan speed using the SPEED button: Low, Medium, or High

Power and capacity

This device offers a maximum cooling power of 2360 W (absorbed power 777 W) with an air flow rate of 270 m³/h, ideal for effectively cooling spaces up to 16 m². The refrigerant used is R407C.

Key points

  • The device must remain in an upright position during operation
  • The exhaust duct must be properly installed (maximum length 1.5 m)
  • The condensation drainage is done automatically via the duct
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How to set the temperature of the ALPATEC AC 9 E air conditioner?
Frequently Asked Questions - 06/24/2026
Response Notice-Facile

Temperature setting:

  • Use the + / - buttons (marker M) on the control panel
  • Each press increases or decreases the temperature by 1°C
  • The set temperature is displayed on the LED screen (E)
  • After a few seconds, the screen automatically returns to displaying the ambient temperature

Temperature range: You can set the temperature between 16°C and 31°C.

Important depending on the mode of use:

  • In Cooling mode: temperature setting available
  • In Dehumidification mode: temperature setting is disabled and adjusts automatically
  • In Ventilation mode: temperature setting has no effect

Memory: The air conditioner will automatically resume the last temperature settings upon restarting.

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How to adjust the fan speed of the ALPATEC AC 9 E air conditioner?
Frequently Asked Questions - 06/24/2026
Response Notice-Facile

The fan speed adjustment of your ALPATEC AC 9 E air conditioner is very simple via the control panel.

How to adjust the speed

  • Press the SPEED (J) button on the control panel
  • Each press toggles the speed in this order: SLOW - MEDIUM - FAST - SLOW
  • Three indicator lights show you the active speed:
    • Slow Indicator (B): minimum speed
    • Medium Indicator (C): intermediate speed
    • Fast Indicator (D): maximum speed

Important - Dehumidification Mode

In dehumidification mode, the fan speed cannot be adjusted manually - it adjusts automatically according to the needs of the device.

In ventilation mode only, you can freely change the speed with the SPEED button.

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Is it necessary to clean the filter of the ALPATEC AC 9 E air conditioner?
Frequently Asked Questions - 06/24/2026
Response Notice-Facile

Yes, it is essential to regularly clean the filter of your ALPATEC AC 9 E air conditioner to maintain its optimal performance.

Cleaning Frequency

Clean the air filter at least every 2 months. A clogged filter significantly reduces the efficiency of the air conditioner.

How to clean the filter

  • Before any operation, turn off and unplug the air conditioner
  • Remove the filter holder by making a upward movement
  • Clean it with warm soapy water to remove impurities
  • Allow the filter to dry completely before reinstalling it
  • Replace the filter holder in its original position

Important Points

Do not use chemical solvents that could damage the filter or the device. The filter is washable with water and can be reused indefinitely. Proper maintenance of the filter ensures the optimal operation of your air conditioner.

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What is the purpose of the TIME button on the ALPATEC AC 9 E air conditioner?
Frequently Asked Questions - 06/24/2026
Response Notice-Facile

The TIME button (marker K on the control panel) allows you to program the delayed start and stop of your ALPATEC AC 9 E air conditioner, up to 12 hours in advance.

Program a delayed start

(device off but plugged in)

  • Press the TIME button once
  • Set the desired delay using the +/- buttons (from 0.5 to 12 hours)
  • The PROG indicator lights up to confirm the programming
  • The air conditioner will automatically turn on after the defined delay
  • To cancel, set to 00:00

Program a delayed stop

(device already in operation)

  • Press the TIME button while the air conditioner is running
  • Set the stop delay using the +/- buttons
  • The PROG indicator lights up
  • The device will automatically stop after this delay
  • To cancel, set to 00:00

Note: The LED screen displays the remaining time before the programmed activation or stop. Adjustments are made in increments of 0.5 hours up to 10 hours, then in increments of 1 hour from 10 to 12 hours.

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Does the ALPATEC AC 9 E air conditioner have a drain plug for water evacuation?
Frequently Asked Questions - 06/24/2026
Response Notice-Facile

Yes, the ALPATEC AC 9 E air conditioner has a drain plug (part 9) at the back of the water evacuation system. This plug is equipped with a sealing gasket and allows for the manual evacuation of water accumulated in the condensate tank.

When to use the drain plug?

Normally, the evacuation of condensates occurs automatically through the hot air duct (capacity of 48 L/day). However, in very humid environments, a removable collection tank (part 14) captures excess condensates. When this tank is full, the device displays the error E2 on the LED screen and emits alert beeps.

Drainage procedure

  • Turn off the air conditioner
  • Place the removable tank under the drain plug
  • Remove the drain plug and its gasket to allow the water to drain
  • Replace the gasket and the plug
  • Restart the device
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Download the instructions for your Air conditioner in PDF format for free! Find your manual AC 9 E - ALPATEC and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. AC 9 E by ALPATEC.

USER MANUAL AC 9 E ALPATEC

For your comfort and safety, ALPATEC has checked all the steps of manufacturing. The products have been made for you to enjoy their design and easiness to use. ALPATEC, a complete range of air conditioners, coolers, fans and heaters for you to be completely satisfied.

CAUTION

When using electrical appliances, some rules have to be respected. READ THESE INSTRUCTIONS CARREFULLY BEFORE USING THIS PRODUCT.

  • Take care to install this product by complying with the national rules of electric installation. Make sure that the voltage on the rating plate is same as your main one before plugging. Always connect to earth ground.
  • Place the appliance on a dry and level surface, with enough room, without obstacle. Clearance of 50~cm between product and wall is needed.
  • Always place the appliance in a vertical position, in order to maintain the compressor in good working conditions.
  • Never let the appliance in a room with children and handicapped people without supervising.
  • Do not use outdoor, in a wet environment, close to a bath-tub, a shower or a swimming pool.
  • Do not immerse appliance or power cord
  • This product is provided with its own power cord. Do not use any other electrical connection but the one supplied and recommended by the manufacturer. This could be dangerous and may damage the appliance.
  • Do not use if power cord or appliance is damaged
  • Only use this appliance for domestic purpose, following the instructions of that manual.
  • Never move or unplug by pulling the power cord.
  • Unplug before cleaning or replacement of one part.
  • Do not use without filter.
  • In order to avoid any electrical interference, keep away from electric sources.
  • Never use near a hot place.
  • Do not use if it is not totally assembled and particularly if the protection grid is not secured, or the exhaust pipe is not assembled.
  • Do not introduce parts through the grid.
  • Do not put anything on the appliance. Do not block air inlet and outlet.
  • Do not attempt to repair the appliance yourself. Otherwise, guarantee would cancel. It has to be repaired by a qualified worker. Power cord has to be changed by a qualified person if needed.

THE MANUFACTURER WILL NOT ASSUME ANY RESPONSABILITY IN CASE OF NON ADHERENCE TO THIS RECOMMANDATIONS.

KEEP THIS MANUAL CAREFULLY.

PARTS LIST

  1. Control panel
  2. Air out let
  3. Handle
  4. Casters
  5. Anti dust filter
  6. Air inlet
  7. Exhausted air outlet
  8. Power cord

  9. Drainage knob

  10. Window adaptor
  11. Connection on product side (with clips)
  12. Wall accessory with cover
  13. Exhaust pipe with extremities
  14. Movable water tank

ALPATEC AC 9 E - PARTS LIST - 1

ALPATEC AC 9 E - PARTS LIST - 2

ALPATEC AC 9 E - PARTS LIST - 3
14

ALPATEC AC 9 E - PARTS LIST - 4
13

ALPATEC AC 9 E - PARTS LIST - 5
10

ALPATEC AC 9 E - PARTS LIST - 6
11
12

ALPATEC AC 9 E - PARTS LIST - 7

CONTROL PANEL

A. PROG: light for timer
B. LENT: light for low speed
C. MOYEN : light for medium speed
D. RAPIDE: light for high speed
E. LED screen
F. 《茶》
G. (A)
H.《 》
I. M/A: on / off
J. VITESSE : speed
K. TEMPS : timer
L. MODE
M. + / - : adjust temperature or time

ALPATEC AC 9 E - CONTROL PANEL - 1

Plug in the unit, a sound « bip » is heard.

Press button M/A (I), the unit starts setting the last used parameters (mode, temperature and fan speed).

LED screen (E) displays the surrounding temperature.

SELECTION OF THE MODE:

Press button MODE (L) to change the mode.

Each time, function changes according to following diagram: COOLING -> DRY -> FAN ONLY -> COOLING.

ADJUSTMENT OF THE TEMPERATURE:

Use + / - (M) touches to set temperature.

One pressure increases or decreases temperature by 1^ .

Temperature is displayed on LED screen (E).

A few seconds after, surrounding temperature will be displayed again.

Temperature range is from 16^ to 31^ .

ADJUSTMENT OF THE FAN SPEED:

Press VITESSE (J) touch to adjust fan speed.

Each pressure, fan speed changes according to following diagram: LOW -> MEDIUM -> HIGH

ALPATEC AC 9 E - ADJUSTMENT OF THE FAN SPEED: - 1

DRY MODE.

During the dry operation, the fan speed cannot be adjusted. Low speed will be set automatically. It is no use adjusting temperature; it will have no effect on the drying way.

FAN ONLY MODE.

It is no use adjusting temperature.

STOP:

Press M/A (I) touch to stop the unit.

A sound can be heard and the unit stops running.

All lights switch off.

TIMER:

To turn on the unit automatically, press TEMPS (K) touch when unit is plugged but not running.

Set remaining time before starting using + / - (M) touches. Each pressure adds or removes half an hour, from 0.5 to 10h and one hour from 10h to 12h.

(A) light switch on.

Remaining time before starting is displayed on LED screen (E).

To turn off the unit automatically, press TEMPS (K) touch when unit is plugged and running.

Set remaining time before stopping using + / - (M) touches. Each pressure adds or removes half an hour, from 0.5 to 10h and one hour from 10h to 12h.

(A) light switch on.

Remaining time before stopping is displayed on LED screen (E) and after a few seconds, room temperature is displayed again.

To cancel the timer, press TEMPS again and set 00:00 time.

ADJUSTMENT OF THE WIND DIRECTION.

ALPATEC AC 9 E - ADJUSTMENT OF THE WIND DIRECTION. - 1

First, open the swing wind direction A.

Flow can be adjusted in both A and B directions.

AIR EXHAUST PIPE.

Assemble extremity 11 on the pipe.

Assemble the pipe on the air conditioner in the exhaust air outlet 7.

  • Through a wall:

Make a hole in the wall with diameter adapted to part 12.

Insert part 12 in the hole and exhaust pipe extremity in part 12.

If you do not use the air conditioner, you can close the hole using the cover of part 12.

  • Through the window or the door:

Assemble window accessory 10 on exhaust pipe extremity.

Open door or window and put the extremity of the pipe through it. (Fig. 4 and 4bis)

ALPATEC AC 9 E - AIR EXHAUST PIPE. - 1

ALPATEC AC 9 E - AIR EXHAUST PIPE. - 2

NOTE:

  • Exhaust pipe can be as 1m50 long. The shorter it is, the more powerful your unit will be. Do not use additional exhaust pipe. (Fig. 5)
  • The pipe must not be damaged or bent. (Fig. 6)

ALPATEC AC 9 E - NOTE: - 1

ALPATEC AC 9 E - NOTE: - 2

ALPATEC AC 9 E - NOTE: - 3

DRAINING OPERATION.

Your product is with shower technology, which means that most of the moistures will be drained through the exhaust pipe.

This is automatic.

Sometimes there are too many moistures and some parts go in an inner water tank.

When the water tank is full, E2 error appears on LED screen, unit "bip" several times and stops working. Turn off the unit, put the movable water tank (14) under the drainage knob (9) and unscrew the knob and rubber plug to let water flow out.

When water tank is empty, replace knob and rubber plug and restart the unit.

CLEANING

Before any cleaning operation, stop and unplug the unit.

Do not use chemical solvent.

Use a dry and wet cloth to clean the outside of the unit.

ANTI DUST AIR FILTER:

If the anti dust air filter is dirty, the air conditioner will be less performing.

Clean the filter at least every two months.

ALPATEC AC 9 E - ANTI DUST AIR FILTER: - 1

Take the filter upward.

Wash with warm water and neutral cleanser, dry and put back.

TROUBLE SHOOTING.

Before asking for repair service, please check:

ProblemsCausesSuggest solution
Unit does not workIt is not plugged in Socket or plug is damaged fuse or power cord are damagedPlug in Change it Make it repair by a qualified person
Unit stops working automaticallyTimer was on Room temperature is lower than set temperatureCancel timer Normal symptom
No cool in cooling modeRoom temperature is lower than set temperature Evaporator is frostedNormal symptom Eliminate frost
LED screen display E3.E4.E5 LED screen display E2The coil pipe is damaged Water tank is fullChange the coil pipe Empty water tank
LED screen display E1Voltage is too high or too low Unit is damagedRestart when voltage is normal Make it repair by a qualified person

When there is something wrong with your unit, contact a qualified person.

TECHNICAL SPECIFICATIONS

Rotative compressorR 407 C
Max cooling capacity2360 W
Cooling capacity2022 W
Input power777 W
Dehumidifying capacity48 L / day
Air flow (min – max)270 m³ / h
Fan speed3
Exhaust pipe length1.5 m
Exhaust pipe diameter110 mm
Suitable for rooms up to16 m²

ALPATEC AC 9 E - TROUBLE SHOOTING. - 1
ELECTRIC DIAGRAM

ALPATEC AC 9 E - TROUBLE SHOOTING. - 2

Instructions on environment protection

Do not dispose of this product in the usual household garbage at the end of its life cycle; hand it over a collection point for the recycling of electrical and electronic appliances. The symbol on the product, the instructions for use or the packing will inform about the methods of disposal. The materials are recyclable as mentioned in its marking. By recycling or others forms of re-utilization of old appliances, you are making an important contribution to protect our environment. Please inquire at the community administration for the authorized disposal location.

ALPATEC

SOLUTIONS CLIMATIQUES

12/05

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Product information

Brand : ALPATEC

Model : AC 9 E

Category : Air conditioner