Daikin FBQ20DAVMK, Installation Manual

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1 English
SPLIT SYSTEM Air Conditioner Installation manual
CONTENTS
1. SAFETY PRECAUTIONS...............................................................................................1
2. BEFORE INSTALLATION ..............................................................................................4
3. SELECTING INSTALLATION SITE................................................................................6
4. PREPARATIONS BEFORE INSTALLATION .................................................................7
5. INDOOR UNIT INSTALLATION .....................................................................................9
6. REFRIGERANT PIPING WORK ..................................................................................10
7. DRAIN PIPING WORK .................................................................................................13
8. DUCT WORK ...............................................................................................................15
9. ELECTRIC WIRING WORK .........................................................................................16
10. WIRING EXAMPLE AND HOW TO SET THE REMOTE CONTROLLER....................16
11. FIELD SETTING...........................................................................................................22
12. TEST OPERATION ......................................................................................................25
1. SAFETY PRECAUTIONS
Meaning of WARNING and CAUTION notices.
Both are important notices for safety. Be sure to follow them.
WARNING .........Failure to follow these instructions properly may result in personal injury or loss of life.
CAUTION ..........Failure to observe these instructions properly may result in property damage or
personal injury, which may be serious depending on the circumstances.
After completing installation, conduct a trial operation to check for faults and explain to the customer how to
operate the air conditioner and take care of it with the aid of the operation manual. Ask the customer to store
the installation manual along with the operation manual for future reference.
This air conditioner comes under the term “appliances not accessible to the general public”.
WARNING
• Ask your dealer or qualified personnel to carry out installation work.
Do not attempt to install the air conditioner yourself. Improper installation may result in water leakage,
electric shocks or fire.
• Install the air conditioner in accordance with the instructions in this installation manual.
Improper installation may result in water leakage, electric shocks or fire.
• When installing the unit in a small room, take measures against to keep refrigerant concentration from
exceeding allowable safety limits in the event of refrigerant leakage.
Contact the place of purchase for more information. Excessive refrigerant in a closed ambient can lead to
oxygen deficiency
• Be sure to use only the specified accessories and parts for installation work.
Failure to use the specified parts may result in the unit falling, water leakage, electric shocks or fire.
01_EN_3PN06583-10W.fm Page 1 Thursday, March 24, 2011 9:03 AM
Please read the these " SAFETY CONSIDERATIONS" carefully before installing air conditioning unit and
be sure to install it correctly. After completing the installation, make sure that the unit operates properly
during the start-up operation.
Please instruct the customer on how to operate the unit and keep it maintained.
Also, inform customers that they should store this installation manual along with the operation manual for
future reference.
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