Daikin FXAQ12MVJU Operation Manual

Also see for FXAQ12MVJU: Serivce manual Serveice manual Service manual Design, Installation & Testing Instruction Engineering data

Contents

Daikin FXAQ12MVJU Operation Manual Manual pdf 3 page image

1VRV SYSTEM Inverter Air Conditioners Installation manualCONTENTS1. SAFETY CONSIDERATIONS ........................................................................................ 12. BEFORE INSTALLATION .............................................................................................. 33. SELECTING INSTALLATION SITE ............................................................................... 54. INDOOR UNIT INSTALLATION ..................................................................................... 65. REFRIGERANT PIPING WORK .................................................................................. 106. DRAIN PIPING WORK................................................................................................. 127. ELECTRIC WIRING WORK ......................................................................................... 138. WIRING EXAMPLE AND HOW TO SET THE REMOTE CONTROLLER ................... 149. FIELD SETTINGS ........................................................................................................ 1910. TEST OPERATION ...................................................................................................... 201. SAFETY CONSIDERATIONSPlease read these “SAFETY CONSIDERATIONS” carefully before installing air conditioning equipment andbe sure to install it correctly. After completing the installation, make sure that the unit operates properly duringthe 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 forfuture reference.This air conditioner comes under the term “appliances not accessible to the general public”.Meaning of warning, caution and note symbols.WARNING .........Indication a potentially hazardous situation which, if not avoided, could result in deathor serious injury.CAUTION ..........Indication a potentially hazardous situation which, if not avoided, may result in minoror moderate injury. It may also be sued to alert against unsafe practices.NOTE ................Indication situation that may result in equipment or property-damage-only accidents.WARNING• Ask your dealer or an authorized personnel to carry out installation work. Do not try to install theunit by yourself.Improper installation may result in water leakage, electric shocks or fire.• Perform installation work in accordance with 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 concentrationfrom 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 tooxygen deficiency.• Be sure to use only the specified accessories and parts for installation work.Failure to use the specified parts may result in water leakage, electric shocks, fire or the unit falling.• Install the air conditioner on a foundation strong enough to withstand the weight of the unit.A foundation of insufficient strength may result in the equipment falling and causing injuries.