Mitsubishi Electric MS-GF20VA User manual

SPLIT-TYPE AIR CONDITIONERS
INDOOR UNIT
MS-GF20VA MS-GF25VA MS-GF35VA
English
OPERATING INSTRUCTIONS For user
 -


   
 

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   
    -


ÇALIŞTIRMA TALİMATLARI 
 

BRUKSANVISNING 
 

BETJENINGSVEJLEDNING 
 

INSTRUÇÕES DE OPERAÇÃO 
 

  
 -
-

LIBRETTO D’ISTRUZIONI 
      

MANUAL DE INSTRUCCIONES 
  

BEDIENINGSINSTRUCTIES 
 -

NOTICE D’UTILISATION 
       
-

Deutsch
BEDIENUNGSANLEITUNG 
 -


En-1
 OPERATING INSTRUCTIONS 
 

 

 

Marks and their meanings
        

 

Meanings of symbols used in this manual
 
 
  
 
 
 
 
SAFETY PRECAUTIONS
CONTENTS
■ 
■ 
■ 
■ 
■ 
■ 
■ 
■ 
■ 
■ 
■ 
■ 
■ 
■ 
WARNING
Do not connect the power cord to an intermediate point, use
an extension cord, or connect multiple devices to a single
AC outlet.
 
Make sure the power plug is free of dirt and insert it securely
into the outlet.
 
Do not bundle, pull, damage, or modify the power cord, and do
not apply heat or place heavy objects on it.
 
Do not turn the breaker OFF/ON or disconnect/connect the
power plug during operation.
 

 


Do not expose your body directly to cool air for a prolonged
length of time.
 
The unit should not be installed, relocated, disassembled,
altered, or repaired by the user.
 

 

When installing, relocating, or servicing the unit, make sure
that no substance other than the specifi ed refrigerant (R410A)
enters the refrigerant circuit.



 



This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appli-
ance by a person responsible for their safety.
Children should be supervised to ensure that they do not play
with the appliance.
Do not insert your fi nger, a stick, or other objects into the air
inlet or outlet.
 

In case of an abnormal condition (such as a burning smell),
stop the air conditioner and disconnect the power plug or turn
the breaker OFF.
 

When the air conditioner does not cool or heat, there is a pos-
sibility of refrigerant leakage. In this case, consult your dealer.
If a repair involves recharging the unit with refrigerant, ask the
service technician for details.
 



The user should never attempt to wash the inside of the indoor
unit. Should the inside of the unit require cleaning, contact
your dealer.
 



This appliance is intended to be used by expert or trained us-
ers in shops, in light industry and on farms, or for commercial
use by lay persons.
CAUTION
Do not touch the air inlet or the aluminum fi ns of the indoor/
outdoor unit.
 
Do not use insecticides or fl ammable sprays on the unit.
 

En-2


         











Note:






SAFETY PRECAUTIONS
DISPOSAL
Fig. 1
CAUTION
Do not expose pets or houseplants to direct airfl ow.
 
Do not place other electric appliances or furniture under the
indoor/outdoor unit.
 

Do not leave the unit on a damaged installation stand.
 
Do not step on an unstable bench to operate or clean the unit.
 
Do not pull the power cord.
    

Do not charge or disassemble the batteries, and do not throw
them into a fi re.
             

Do not operate the unit for more than 4 hours at high humid-
ity (80% RH or more) and/or with windows or outside door left
open.
 

 

Do not use the unit for special purposes, such as storing food,
raising animals, growing plants, or preserving precision devices
or art objects.
 

Do not expose combustion appliances to direct airfl ow.
 
Never put batteries in your mouth for any reason to avoid ac-
cidental ingestion.
 
Before cleaning the unit, switch it OFF and disconnect the power
plug or turn the breaker OFF.
 

When the unit will be unused for a long time, disconnect the
power plug or turn the breaker OFF.
  

Replace all batteries of the remote controller with new ones of
the same type.
 

If the battery fl uid comes in contact with your skin or clothes,
wash them thoroughly with clean water.
  


Ensure that the area is well-ventilated when the unit is operated
together with a combustion appliance.
 
Turn the breaker OFF when you hear thunder and there is a pos-
sibility of a lightning strike.
 
WARNING
Consult your dealer for installing the air conditioner.
 


Provide a dedicated power supply for the air conditioner.
 
Do not install the unit where fl ammable gas could leak.
 

Earth the unit correctly.
 

CAUTION
Install an earth leakage breaker depending on the installation location
of the air conditioner (such as highly humid areas).
            

Ensure that the drain water is properly drained.
 

In case of an abnormal condition
 
After the air conditioner is used for several seasons, perform
inspection and maintenance in addition to normal cleaning.
 




Do not operate switches with wet hands.
 
Do not clean the air conditioner with water or place an object that
contains water, such as a fl ower vase, on it.
 
Do not step on or place any object on the outdoor unit.
 
For installation
IMPORTANT
Dirty fi lters cause condensation in the air conditioner which will contribute to
the growth of fungi such as mold. It is therefore recommended to clean air fi lters
every 2 weeks.

En-3
 OPERATING INSTRUCTIONS 
Before operation:
Outdoor unit
NAME OF EACH PART
PREPARATION BEFORE OPERATION
Remote controller











Indoor unit







 
Display section

Remote controller
holder

















 















 










 



 
 
  

 
 

     

Installing the remote controller batteries Setting current time
1. 
3. 
2. 

 


1. 

3. 
4. 
2. 





En-4
SELECTING OPERATION MODES
Operation indicator lamp
Emergency operation
When the remote controller cannot be used...




1
2 

3  

 
 
Operation indicator lamp

  









   
Auto restart function

       



If you do not want to use this function, please consult the service repre-
sentative because the setting of the unit needs to be changed.



    
Note:
         

I FEEL mode






Note:




COOL mode

DRY mode


FAN mode




En-5
 OPERATING INSTRUCTIONS 
FAN SPEEDAND AIRFLOW DIRECTIONADJUSTMENT
 

 
 

 
Airflow direction







■ To change the horizontal airfl ow direction.
 
    
      

En-6
ECONO COOL OPERATION
 




 
 

What is “ECONO COOL”?



T IMER OPERATION (ON/OFF TIMER)
POWERFUL COOL OPERATION


  
        

 


         
          

1  
(ON timer) : The unit turns ON at the set
time.
(OFF timer) : The unit turns OFF at the set
time.
* or blinks.
* Make sure that the current time is set correctly. 
2  


   
3  
Note:
  

 


En-7
 OPERATING INSTRUCTIONS 
Front panel
Instructions:


 
 
 
 



CLEANING
 
 
 
 
 
 
Air fi lter (Nano platinum fi lter)
 Clean every 2 weeks
 
 
What is “Nano platinum fi lter”?









Air cleaning fi lter
(Electrostatic anti-allergy enzyme fi lter, option)
Back side of air fi lter
Every 3 months:
 
When dirt cannot be removed by vacuum cleaning:
        

 
Every year:
 

  
Important
 Clean the fi lters regularly for best performance and to re-
duce power consumption.
 Dirty fi lters cause condensation in the air conditioner which
will contribute to the growth of fungi such as mold. It is
therefore recommended to clean air fi lters every 2 weeks.

En-8
Even if these items are checked, when the unit does not recover from the
trouble, stop using the air conditioner and consult your dealer.
Symptom Explanation & Check points
Indoor Unit
  
 
 



 
    



 



  

      
     



 






 






 
      









 


    
  





 



Outdoor Unit


 


Remote controller





 
 

 

Does not cool


    

      
     

 
 

 

 
   


 

In the following cases, stop using the air conditioner and consult your
dealer.
 
 
 
 

 

 
WHEN YOU THINK THAT TROUBLE HAS OCCURRED
Symptom Explanation & Check points
Airfl ow


 
 

 


Sound
  
      

  




 




 



 


En-9
 OPERATING INSTRUCTIONS 
Installation place
Avoid installing the air conditioner in the following places.
 
 
 
 


 
 
 

Electrical work
 
 
If you have any questions, consult your dealer.
INSTALLATION PLACEAND
ELECTRICAL WORK
SPECIFICATIONS




































1

 
 

2 
3

4
When using the air conditioner again:
1
2

3
4

W HEN THEAIR CONDITIONER IS NOT
GOING TO BE USED FORA LONG TIME
Note:

 
 
Indoor Outdoor

 



 



Guaranteed operating range


Model
Set name MS-GF20VA MS-GF25VA MS-GF35VA
Indoor MS-GF20VA MS-GF25VA MS-GF35VA
Outdoor MU-GF20VA MU-GF25VA MU-GF35VA
   
 
    
    
   
    
    
  
 


  
  


    
    