ECOFER ICE User manual

User manual
User Manual of
Portable Air-conditioners
Please read this user’s manual carefully to ensure proper use, maintenance and installation
Ithomis Str. 6, Chalandri, GR-15231
Athens - Greece
Τel: [phone] / [phone]/ [phone]
Fax: [phone]
Website: www.ecofer.com.gr

User manual
Table of contents
Safety instructions................................................................................................................................................................1
Name of parts.......................................................................................................................................................................4
Accessories...........................................................................................................................................................................4
Appearance and function of control panel ..........................................................................................................................5
Appearance and function of remote controller...................................................................................................................5
Operation introduction ........................................................................................................................................................6
Installations explanations.....................................................................................................................................................8
Maintenance explanations...................................................................................................................................................9
Troubleshooting .................................................................................................................................................................10
Recycling ............................................................................................................................................................................11
Guarantee ..........................................................................................................................................................................11

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Safety instructions
VERY IMPORTANT!
Please do not install or use your mobile air conditioner before you have carefully read this manual. Please keep this
instruction manual for an eventual product warranty and for future reference.
1. The appliance is for indoor use only.
2. Do not use the unit on a socket under repairs or not installed properly
3. Do not use the unit, follow these precautions:
A: Near to source of fire.
B: An area where oil is likely to splash.
C: An area exposed to direct sunlight.
D: An area where water is likely to splash.
E: Near a bath, a laundry, a shower or a swimming pool.
4. Never insert your fingers, rods into the air outlet. Take special care to warn children of these dangers.
5. Keep the unit upward while transport and storage, for the compressor locates properly.
6. Before cleaning the air-conditioner, always turn off or disconnect the power supply.
7. When moving the air-conditioner, always turn off and disconnect the power supply, and move it slowly.
8. To avoid the possibility of fire disaster, the air-conditioner shall not be covered.
9. All the air-conditioner sockets must comply with the local electric safety requirements. If necessary, please check
it for the requirements.
10. Children should be supervised to ensure that they do not play with the appliance.
11. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
12. 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.
13. The appliance shall be installed in accordance with national wiring regulations.
14. Details of type and rating of fuses：T, 250V AC,2A.
15. Contact authorized service technician for repair or maintenance of this unit.
16. Do not pull, deform. or modify the power supply cord, or immerse it in water. Pulling or misuse of the power
supply cord can result in damage to the unit and cause electrical shock.
17. Compliance with national gas regulations shall be observed.
18. Keep ventilation openings clear of obstruction.
19. Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid
certificate from an industry-accredited assessment authority, which authorizes their competence to handle refrigerants
safely in accordance with an industry recognized assessment specification.
20. 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 flammable refrigerants.
21. Do not operate or stop the unit by inserting or pulling out Die power plug, it may cause electric shock or fire due

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to heat generation.
22. Unplug the unit if strange sounds, smell, or smoke comes from it.
Warning
•Do not use means to accelerate the defrosting process or to clean, other than those recommended by the
manufacturer.
•The appliance shall be stored in a room without continuously operating ignition sources (for example: open
flames, an operating gas appliance or an operating electric heater.
•Do not pierce or burn.
•Be aware the refrigerants may not contain an odor.
•Appliance shall be installed, operated and stored in a room with a floor area larger than X m2.
•(X=4 for 5000Btu/h,7000Btu/h,8000Btu/h; X=7.7 for 9000Btu/h,10000Btu/h,10500Btu/h)
Notes:
•If any parts damage, please contact the dealer or a designated repair shop.
•In case of any damage, please turn off the air switch, disconnect the power supply, and contact the dealer or a
designated repair shop.
•In any case, the power cord shall be firmly grounded.
•To avoid the possibility of danger, if power cord is damaged, please turn off the air switch and disconnect the
power supply. It must be replaced from the dealer or a designated repair shop.
Specific information regarding appliances with R 290 refrigerant gas:
•Thoroughly read all of the warnings.
•When defrosting and cleaning the appliance, do not use any tools other than those recommended by the
manufacturing company.
•The appliance must be placed in an area without any continuously sources of ignition (for example: open flames, gas
or electrical appliances in operation).
•Do not puncture and do not burn.
•This appliance contains Y g (see rating label back of unit) of R290 refrigerant gas.
•R290 is a refrigerant gas that complies with the European directives on the environment. Do not puncture any part of
the refrigerant circuit.
•If the appliance is installed, operated or stored in a nonventilated area, the room must be designed to prevent to the
accumulation of refrigerant leaks resulting in a risk of fire or explosion due to ignition of the refrigerant caused by
electric heaters, stoves, or other sources of ignition.
•The appliance must be stored in such a way as to prevent mechanical failure.
•Individuals who operate or work on the refrigerant circuit must have the appropriate certification issued by an
accredited organization that ensures competence in handling refrigerants according to a specific evaluation
recognized by associations in the industry.
•Repairs must be performed based on the recommendation from the manufacturing company. Maintenance and
repairs that require the assistance of other qualified personnel must be performed under the supervision of an
individual specified in the use of flammable refrigerants.

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REFRIGERANT
(CE) N 842/2006: This air conditioner contains the refrigerant R290. The amount of refrigerant is less than 1kg, and is in
a closed cooling circuit. The coolant does have zero ozone depletion potential, but is a so-called greenhouse gas under
the Kyoto Protocol and may thus contribute to global warming, if it is released to the atmosphere. Therefore, only
trained technicians with refrigerant certificate make a filling or emptying. Your air conditioner does not have be refilled
with refrigerant if used properly and has an undamaged coolant circuit. GWP: R290: 3

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Name of parts
Accessories
After unpacking, please check whether the above-mentioned accessories are included, and check their purposes in the
installation introduction in this manual.

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Appearance and function of control panel
Appearance and function of remote controller
1. POWER
2. MODE
3. TIMER
4. SPEED
5. TEMP+
6. TEMP-
On/Off switch
MODE selector
Hourly programming
Fan speed selector
Temperature selector up
Temperature selector down

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Operation introduction
Before starting operations in this section:
1) Find a place where there is power supply nearby.
2) Install the exhaust hose, and adjust the window position well.
3) Insert the power cord into a grounded AC220~240V/50Hz socket;
4) Press the POWER button to turn on the air-conditioner.
1.Before using
Notice:
-Operation temperature range:
Maximum cooling
Minimum cooling
DB/WB(℃)
35/24
18/12
Maximum heating
Minimum heating
DB/WB(℃)
27/---
7/---

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Checkup whether the exhaust hose has been mounted properly.
Cautions for cooling and dehumidifying operations:
-When using functions on cooling and dehumidifying, keep an interval of at least 3 minutes between each
POWER.
-Power supply meets the requirements.
-The socket is for AC use.
-Do not share one socket with other appliances.
-Power supply is AC220--240V，50Hz
2. Cooling operation
-Press the “Mode” button till the “Cool” icon appears.
-Press the “▲”or“▼”button to select a desired room temperature. (16℃-31℃)
-Press the “Fan Speed” button to select wind speed.
3. Dehumidifying operation
Press the “Mode” button till the “Dehumidify” icon appears.
-Automaticallysetthe selected temperature to current room temperature minus2℃.
-Automatically setthe fan motor to LOWwind speed.
4. Fanoperation
-Press the “Mode” button till the “Fan” icon appears.
-Press the “Fan Speed” button to select wind speed.
5. Heating operation (this function is availableforECOFER4seasons model)
-Press the “Mode” button till the “Heat” icon appears.
-Press the “▲”or“▼”buttonto select a desired room temperature. (16℃-31℃)
-Press the “Fan Speed” button to select wind speed.
6. Timer operation
Timer ON setting:
-When the air-conditioner is OFF, press the “Timer” button and select a desired ON time through the temperature and
time setting buttons.
-“Preset ON Time” is displayedon the operation panel.
-ON time can be regulated at any time in 0-24 hours.
Timer OFF setting
-When the air-conditioner ON, press “Timer” button and select a desired OFF time through the temperature and time
setting buttons.
-“Preset OFF Time” is displayed on the operation panel.
-OFF time can be regulated at any time in 0-24 hours.
7.Continuous Drainage
-When you plan to leave this unit unused for a long time, please remove the rubber blockage from the drainage
hole at the bottom of unit, and connect a drain hose to the lower fixing clip. All the water in the water tank will
drain outside.
-If water pump is damaged, continuous drainage can be used, and under this condition, the water pump is not
activated. The unit can also work well.

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-If water pump is damaged, intermittent drainage can also be used. Under this condition, when the water full
indicator lamp lights up, please connect a drain hose to the lower fixing clip, then all the water in the water
tank will drain outside. The unit can also work well.
Installations explanations
1 Installation Explanations:
-A removal air-conditioner shall be installed in the flat and empty place all around. Don’t block the air outlet,
and the required distance around should be at least 30cm. (See Fig.8)
-Should not be installed in dry cleaner.
-Socket wiring should be in accordance with the localelectric safety requirements.
2. Introduction to Exhaust Hose Installation

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A) Temporary installation
1. Twist both ends of the exhaust hose into the square fixing clip and the flat fixing clip.
2. Insert the square fixing clip into openings at back of the air conditioner (see Fig.9).
3. Put the other end of the exhaust hose to the near windowsill.
Internal Tank Water Full Alarm Function
The inner water tank in the air-conditioner has one water level safety switches, it controls water level. When
water level reaches an anticipated height, the water full indicator lamp lights up. (If water pump is damaged, when the
water is full, please remove the rubber blockage at the bottom of unit, and all water will drain outside.)
Maintenance explanations
Declaration:
1) Before cleaning, be sure to disconnect the unit from any electric supply outlet;
2) Do not use gasoline or other chemicals to clean the unit;
3) Do not wash the unit directly;
4) If the conditioner is damaged, please contact the dealer or repair shop.
1. Air Filter
-If the air filter becomes clogged with dust/dirt, the air filter should be cleaned once every two weeks.
-Dismounting
Open the air inlet grille and take off air filter.
-Cleaning
Clean the air filter with neural detergent in lukewarm（40℃）and dry it up in the shade.
Mounting
Putting the air filter into the inlet grille, replace the components as they were.
2. Clean the Air-conditioner Surface
First clean the surface with a neutral detergent and wet cloth, and then wipe it with a dry cloth.

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Troubleshooting
Troubles
Possible Causes
Suggested Remedies
1. UNIT DOES NOT START WHEN
PRESSING POWER BUTTON
- Water full indicator lamp blinks, and
water tank is full.
Dump the water out of the water
tank.
- Room temperature is higher than the
setting temperature. (Electric heating
mode)
Reset the temperature
Room temperature is lower than the
setting temperature. (Cooling mode)
Reset the temperature
2. Not cool enough
The doors or windows are not closed.
Make sure all the windows and doors
are closed.
There are heat sources inside the room.
Remove the heat sources if possible
Exhaust air hose is not connected or
blocked.
Connect or clean the exhaust air
hose.
Temperature setting is too high.
Reset the temperature
Air inlet is blocked.
Clean the air inlet.
3. Auto Power-Off in heating
mode
Heating protection, when the
temperature at the air outlet exceeds
70℃, the unit will power off
automatically.
Restart the unit at enough lower
room temperature.
4. Noisy
The ground is not level or not flat enough
Place the unit on a flat, level ground if
possible
The sound comes from the flowing of the
refrigerant inside the air conditioner
It is normal.
5. E0 Code
Room temperature sensor failed
Replace room temperature sensor
(the unit can also work without
replacement.)
6. E2 Code
Water tank full
Please empty the water tank.
The product or equipment contains fluorinated greenhouse gas.
Coolant: R290
Quantity in kg: 0,14 (ECOFER ICE) / 0,16 (ECOFER 4seasons)
Global Warming Potential: 3

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Recycling
This marking indicates that this product should not be disposed with other household wastes throughout the EU. To
prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to
promote the sustainable reuse of material resources. To return your used device, please use the return and collection
systems or contact the retailer where the product was purchased. They can take this product for environmentally safe
recycling.
Guarantee
This product is guaranteed for 24 months granted. Your warranty is valid if the product is used in accordance to the
instructions and for the purpose for which it was created.
The warranty does not apply if the error is due to improper use or handling, neglect, incorrect installation or storage,
inappropriate connection or installation. The warranty is invalidated if alterations or repairs are made by unauthorized
people. The warranty is also invalidated in the following cases:
- If a product for domestic use is used in an industrial environment.
- If the product is not working any more due to another device in your home.
- If the product's serial number has been removed.
- If the product has been opened for a reason other than the intended use.
- The product has been repaired by an unauthorized service center or if non-original spare parts or accessories have
been used for the repair.
In case you want to make use of the warranty or in case of damage, please contact your local store that you bought the
product. In addition, the original purchase (invoice, sales slip or receipt) is to be submitted with the date of purchase,
the name of the retailer and the item number of the product. Our warranty covers only manufacturing defects. Τhe
warranty does not cover normal wear and tear due to use.
Recommendation:
-If the product does not work as intended, first check if the cause is other reasons, such as incorrect handling.

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Ithomis Str. 6, Chalandri, GR-15231
Athens - Greece
Τel: [phone] / [phone]/ [phone]
Fax: [phone]
Website: www.ecofer.com.gr