Daikin FXDQ20NVE Installation Manual

Also see for FXDQ20NAVE: Operation manual

Contents

Daikin FXDQ20NVE Installation Manual Manual pdf 4 page image

2 English• Do not touch the heat exchanger fins.Improper handling may result in injury.• Be very careful about product transportation.Some products use PP bands for packaging. Do not use anyPP bands for a means of transportation. It is dangerous.• Safely dispose of the packing materials.Packing materials, such as nails and other metal or woodenparts, may cause stabs or other injuries.Tear apart and throw away plastic packaging bags so thatchildren will not play with them. If children play with a plasticbag which was not torn apart, they face the risk of suffocation.• Do not turn off the power immediately after stopping operation.Always wait at least 5 minutes before turning off the power.Otherwise, water leakage and trouble may occur.• In a domestic environment this product may cause radiointerference in which case the user may be required to takeadequate measures.• Make sure to provide for adequate measures in order to preventthat the outdoor unit be used as a shelter by small animals.Small animals making contact with electrical parts can causemalfunctions, smoke or fire. Please instruct the customer tokeep the area around the unit clean.Follow national standards for installation work.2. BEFORE INSTALLATIONThe accessories needed for installation must be retained inyour custody until the installation work is completed. Donot discard them!1. Decide upon a line of transport.2. Leave the unit inside its packaging while moving, untilreaching the installation site. Where unpacking is unavoid-able, use a sling of soft material or protective platestogether with a rope when lifting, to avoid damage orscratches to the unit.When moving the unit at or after opening, hold the unit bythe hanger brackets. Do not apply force to the refrigerantpiping, drain piping or flange parts.Be sure to check the type of R410A refrigerant to be usedbefore installing the unit.(Using an incorrect refrigerant will prevent normal opera-tion of the unit.)For the installation of an outdoor unit, refer to the installationmanual attached to the outdoor unit.2-1 PRECAUTIONS• Be sure to instruct customers how to properly operate theunit (operating different functions, and adjusting the temper-ature ) by having them carry out operations themselves whilelooking at the operation manual.• Do not install in locations where the air contains high levels ofsalt such as that near the ocean and where voltage fluctuatesgreatly such as that in factories, or in vehicles or vessels.2-2 ACCESSORIESCheck the following accessories are included with your unit.2-3 OPTIONAL ACCESSORIES• This indoor unit requires one of the operation remote controlslisted below.FOR THE FOLLOWING ITEMS, TAKE SPECIALCARE DURING CONSTRUCTION AND CHECKAFTER INSTALLATION IS FINISHED.a. Items to be checked after completion of workAlso review the “SAFETY CONSIDERATIONS”.Name Metalclamp (1)Drainhose (2)Insulationfor fitting Sealing padQuantity 1 pc. 1 pc. 1 each 1 eachShape for liquid pipe (3)for gas pipe (4)Large (5)mid. (6)NameScrews forduct flanges(7)Washer forhangingbracket (8)ClampWasherfixing plate(11)Quantity 1 set 8 pcs. 1 set 4 pcs.ShapeLarge (9)8 pcs.small (10)4 pcs.Name Sealingmaterial (12) Air filter (13)(Other)• Operation manual• Product qualitycertificate• Installation manual(this manual)Quantity 2 pcs. 1 pc.ShapeRemote controllerWired type BRC1A62Wireless type BRC4C62Items to be checked If not properly done, what islikely to occur CheckAre the indoor and outdoorunit fixed firmly?The units may drop, vibrateor make noise.Is the gas leak test finished? It may result in insufficientcooling.Is the unit fully insulated? Condensate may drip.Does drainage flowsmoothly? Condensate may drip.Does the power supply volt-age correspond to thatshown on the name plate?The unit may malfunction orthe components burn out.Are wiring and piping cor-rect?The unit may malfunction orthe components burn out.Is the unit safely grounded? Imcomplete grounding mayresult in electric shocks.Is wiring size according tospecifications?The unit may malfunction orthe components burn out.Is something blocking the airoutlet or inlet of either theindoor or outdoor units?It may result in insufficientcooling.Are refrigerant piping lengthand additional refrigerantcharge noted down?The refrigerant charge in thesystem is not clear.24 pcs.