OPERATION MANUAL
Split system air conditioners
FFQ25C2VEB
FFQ35C2VEB
FFQ50C2VEB
FFQ60C2VEB
6 7
1
9
4 5
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3
8 
1
RR71-100-125 |
°C DB |
18-35 |
≤80% |
–15~46 |
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°C WB |
12-28 |
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RQ71-100-125 |
°C DB |
18-35 |
≤80% |
–5~46 |
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°C WB |
12-28 |
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RXS25-35-50-60 |
°C DB |
21-32 |
≤80% |
–10~46 |
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°C WB |
14-23 |
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2MXS40-50 |
°C DB |
21-32 |
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10~46 |
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3MXS40-52-68 |
≤80% |
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4MXS68-80 |
°C WB |
14-23 |
–10~46 |
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5MXS90 |
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RZQG71-100-125-140 |
°C DB |
18-35 |
≤80% |
–15~50 |
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°C WB |
12-28 |
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RZQSG71-100-125-140 |
°C DB |
18-35 |
≤80% |
–5~46 |
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°C WB |
14-28 |
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RZQ200-250 |
°C DB |
18-35 |
≤80% |
–5~46 |
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°C WB |
14-28 |
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RQ71-100-125 |
°C DB |
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10-27 |
°C DB |
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–9~21 |
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°C WB |
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–10~15 |
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RXS25-35-50-60 |
°C DB |
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10-30 |
°C DB |
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–14~24 |
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°C WB |
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–15~18 |
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2MXS40-50 |
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°C DB |
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–14~21 |
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3MXS40-52-68 |
°C DB |
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10-30 |
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4MXS68-80 |
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°C WB |
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–15~18 |
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5MXS90 |
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RZQG71-100-125-140 |
°C DB |
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10-27 |
°C DB |
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–19~21 |
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°C WB |
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–20~15.5 |
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RZQSG71-100-125-140 |
°C DB |
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10-27 |
°C DB |
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–14~21 |
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°C WB |
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–15~15.5 |
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RZQ200-250 |
°C DB |
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10-27 |
°C DB |
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–14~21 |
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°C WB |
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–15~15 |
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4 A
B
7
A
1 2
B
1 |
1 |
2 |
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3 |
A |
B |
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1
1
5
A 
B
4 4
4 |
4 |
2 |
2 |
3 |
3 |
6
A
5
B
5
8
FFQ25C2VEB
FFQ35C2VEB Split system air conditioners Operation manual
FFQ50C2VEB
FFQ60C2VEB
Contents |
Page |
What to do before operation.............................................................. |
1 |
Important information regarding the refrigerant used........................ |
1 |
Safety considerations........................................................................ |
1 |
Names and functions of parts............................................................ |
2 |
Operation range ................................................................................ |
2 |
Operation procedure ......................................................................... |
3 |
Optimum operation............................................................................ |
3 |
Maintenance...................................................................................... |
3 |
Not a malfunction of the air conditioner............................................. |
5 |
Troubleshooting................................................................................. |
6 |
Disposal requirements ...................................................................... |
6 |
The English text is the original instruction. Other languages are translations of the original instructions.
THANK YOU FOR PURCHASING THIS DAIKIN AIR CONDITIONER. CAREFULLY READ THIS OPERATION MANUAL BEFORE USING THE AIR CONDITIONER. IT WILL TELL YOU HOW TO USE THE UNIT PROPERLY AND HELP YOU IF ANY TROUBLE OCCURS. AFTER READING THE MANUAL, FILE IT AWAY FOR FUTURE REFERENCE.
Important information regarding the refrigerant used
This product contains fluorinated greenhouse gases covered by the Kyoto Protocol.
Refrigerant type: |
R410A |
GWP(1) value: |
1975 |
(1) GWP = global warming potential
Periodical inspections for refrigerant leaks may be required depending on European or local legislation. Please contact your local dealer for more information.
Safety considerations
To gain full advantage of the air conditioner's functions and to avoid malfunction due to mishandling, we recommend that you read this instruction manual carefully before use.
The precautions described herein are classified as WARNING and CAUTION. They both contain important information regarding safety. Be sure to observe all precautions without fail.
WARNING
If the warning is not observed, it may cause serious casualties.
CAUTION
If the caution is not observed, it may cause injury or damage to the equipment.
What to do before operation (See figure 2)
Ask your dealer for installation and re-installation of the air conditioner.
Incomplete installation performed by yourself may result in water leakage, electric shock and fire.
Be sure only to use accessories made by Daikin which are specifically designed for use with the equipment and have them installed by a professional.
This operation manual is for the following systems with standard control. Before initiating operation, contact your dealer for the operation manual that corresponds to your system.
If your installation has a customised control system, ask your dealer for the operation that corresponds to your system.
APair system or simultaneous operation system
BMulti system
1Unit with remote controller
2Unit without remote controller (When used as simultaneous operation)
Heat pump type
This system provides cooling, heating, automatic, and fan operation modes.
Straight cooling type
This system provides cooling, and fan operation modes.
After reading, keep this manual in a convenient place so that you can refer to it whenever necessary. If the equipment is transferred to a new user, be sure also to hand over the manual.
Warning
Be aware that prolonged, direct exposure to cool or warm air from the air conditioner, or to air that is too cool or too warm can be harmful to your physical condition and health.
When the air conditioner is malfunctioning (giving off a burning odour, etc.) turn off power to the unit and contact your local dealer. Continued operation under such circumstances may result in a failure, electric shocks or fire hazards.
Do not attempt to install or repair the air conditioner yourself. Improper workmanship may result in water leakage, electric shocks or fire hazards. Please contact your local dealer or qualified personnel for installation and maintenance work.
Do not place objects, including rods, your fingers, etc., in the air inlet or outlet. Injury may result due to contact with the air conditioner's highspeed fan blades.
Consult your local dealer regarding what to do in case of refrigerant leakage. When the air conditioner is to be installed in a small room, it is necessary to take proper measures so that the amount of any leaked refrigerant does not exceed the concentration limit in the event of a leakage. Otherwise, this may lead to an accident due to oxygen depletion.
Contact professional personnel about attachment of accessories and be sure to use only accessories specified by the manufacturer. If a defect results from your own workmanship, it may result in water leaks, electric shock or fire.
Consult your local dealer regarding relocation and reinstallation of the air conditioner. Improper installation work may result in leakage, electric shocks or fire hazards.
Operation manual
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