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Operating Recommendations

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10

Here are a few recommendations that you should follow when operating
your air conditioner.

Topic               Recommendation

The heat pump function of the air conditioner absorbs heat
from outside air and brings it indoors. As the temperature of the
outside air drops, the heating performance of air conditioner will
decrease. If you find that the room is not warm enough, using
an additional heating appliance is recommended.

Heating
performances

When outside temperature is low but humidity is high,
frost may form on the outdoor unit at HEAT mode.

If this happens:

◆ 

The heating operation stops.

◆ 

The defrost mode will be triggered automatically for 

3 to 14 minutes.

No intervention is required ; after about 10 minutes, the air 
conditioner operates again normally.

Frost

If both indoor and outdoor temperatures are high and the air
conditioner is running at HEAT mode, the outdoor unit’s fan
and compressor may stop at times.
This is normal ; simply wait until the air conditioner switches 
on again. 

High indoor
and outdoor
temperatures

If a power failure occurs while the air conditioner is operating, 
the unit will be switched off. When the power returns, the air 
conditioner starts up again automatically.

Power failure

Summary of Contents for CH070EZM

Page 1: ...Ar Condicionado Refrigera o e Aquecimento Klimaanlage System K hlen und W rmen E S F I P D G R DB98 22138A 2 E HNIKA ENGLISH ESPA OL FRAN AIS ITALIANO DEUTSCH PORTUGU S RUSSIAN CH052EZM1 CH070EZM CH1...

Page 2: ...than 7 meters from the air conditioner If applicable WARNING DURING OPERATION Never store or ship the air conditioner upside down or sideways to avoid damage to the compressor The appliance is not int...

Page 3: ...eparate collection systems This marking shown on the product or its literature indicates that it should not be disposed with other household wastes at the end of its working life To prevent possible h...

Page 4: ...le Indoor Unit TYPE A Indoor Unit TYPE B Timer indicator Remote control sensor On Off button On Off indicator Fan indicator Removing frost indicator Filter Sign indicator Air flow blades outlet Air in...

Page 5: ...eat exchanger in the outdoor unit gets dusty cooling efficiency may fall So clean the heat exchanger with water when it becomes dirty However be careful when you wash the surface of the heat exchanger...

Page 6: ...n Swing button On Timer button Off Timer button On Off Timer Set Cancel button Fan speed adjustment button Temperature adjustment buttons Temperature setting Fan speed Air flow direction On Timer sett...

Page 7: ...FILTER SIGN indicator when the time to clean the air filter refer to page 12 N N N No o o ot t t te e e e Mode selection button Communication error indicator On Timer setting Off Timer setting Test in...

Page 8: ...button On Off indicators On Off buttons Index The operating lamp comes on even when only one air conditioner connected to the centralized controller is operating N N N No o o ot t t te e e e Front Vi...

Page 9: ...button Swing button Temperature adjustment buttons Temperature setting Fan speed Air flow direction Filter Sign indicator On Off Timer Set Cancel button Fan speed adjustment button On Off indicator C...

Page 10: ...igh frost may form on the outdoor unit at HEAT mode If this happens The heating operation stops The defrost mode will be triggered automatically for 3 to 14 minutes No intervention is required after a...

Page 11: ...ay condense on and drip from the surface of the indoor unit if it is used for a long periods High humidity levels The standardized temperature for heating is 7 C If the outdoor temperature drops to 0...

Page 12: ...nished insert the filter into the front grille 6 Clean the unit with a vacuum cleaner or a brush once a month 7 Reinstall the front grille and the safety clips 8 IMPORTANT You must give attention when...

Page 13: ...cure the bio pure filter with four screws 6 Reinstall the air filter the front grille and the safety clips 7 Do not remove the packing from a bio pure filter until you wish to use the filter as it wil...

Page 14: ...the correct operating mode has been selected The room temperature may be too low or too high Dust may be blocking the air filter guard refer to page 12 for cleaning instructions Check that there is no...

Page 15: ...E 15 ENGLISH Technical Specifications Power Supply Model 1 220 240V 50Hz CH052EZM1 CH070EZM CH105EZM1 CH128EZM1 CH140EZM1...

Page 16: ...URED BY ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR CE CLIMATISEUR EST FABRIQUE PAR QUESTO CONDIZIONATORE D ARIA PRODOTTO DA ESTE APARELHO DE AR CONDICIONADO FABRICADO POR DIESE KLIMAANLAGE IST FABR...

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