1 English
FXHQ32AVEB
FXHQ63AVEB
FXHQ100AVEB
VRV SYSTEM Air Conditioners Installation manual
CONTENTS
1. SAFETY PRECAUTIONS ..............................................................................................1
2. BEFORE INSTALLATION..............................................................................................3
3. SELECTION OF INSTALLATION LOCATION...............................................................5
4. PREPARATION BEFORE INSTALLATION ...................................................................6
5. INSTALLATION OF THE INDOOR UNIT.......................................................................8
6. REFRIGERANT PIPING WORK ....................................................................................9
7. DRAIN PIPING WORK.................................................................................................14
8. ELECTRIC WIRING WORK.........................................................................................17
9. MOUNTING SUCTION GRILLE · DECORATION SIDE PANEL..................................24
10. FIELD SETTING AND TEST OPERATION..................................................................24
11. WIRING DIAGRAM ......................................................................................................26
The original instructions are written in English. All other languages are translations of the original instructions.
1. SAFETY PRECAUTIONS
Be sure to follow this “SAFETY PRECAUTIONS”.
This product comes under the term “appliances not accessible to the general public”.
This is a class A product. In a domestic environment this product may cause radio interference in which case
the user may be required to take adequate measures.
• This manual classifies the precautions into WARNINGS and CAUTIONS.
Be sure to follow all the precautions below: They are all important for ensuring safety.
WARNING ......... Indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury
.
CAUTION .......... Indicates a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury.
It may also be used to alert against unsafe practices.
• After the installation is completed, test the air conditioner and check if the air conditioner operates properly.
Give the user adequate instructions concerning the use and cleaning of the indoor unit according to the
Operation Manual.
Ask the user to keep this manual and the Operation Manual together in a handy place for future reference.
WARNING
• Ask your local dealer or qualified personnel to carry out installation work.
Improper installation may result in water leakage, electric shocks or a fire.
• Perform installation work in accordance with this installation manual.
Improper installation may result in water leakage, electric shocks or a fire.
• Consult your dealer regarding what to do in case of refrigerant leakage.
When the air conditioner is 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 deficiency.
01_EN_3P249378-8N.fm Page 1 Saturday, September 29, 2012 3:02 PM
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