7 ŶEnglishIndoor Unit Installation2. /CMGVJGEGKNKPIQRGPKPIPGGFGFHQTKPUVCNNCVKQPYJGTGCRRNKECDNG(For existing ceilings)r Refer to the ' template for ceiling opening dimensions.r Create the ceiling opening required for installation. From the side of the opening to the casing outlet, implement therefrigerant and drain piping and wiring for remote controller (unnecessary for wireless type) and wiring between units.Refer to each Drain piping work or Wiring section.r After making an opening in the ceiling, it may be necessary to reinforce ceiling beams to keep the ceiling level and toprevent it from vibrating. Consult the builder for details.3. +PUVCNNKPIVJGUWURGPUKQPDQNVU(Use either a M8-M10 size bolt or the equivalent)Use a hole-in anchor for existing ceilings, and a sunkenKPUGTVUWPMGPCPEJQTQTQVJGTƂGNFUWRRNKGFRCTVUHQTPGYceilings to reinforce the ceiling to bear the weight of the unit.Adjust clearance (2-4 inch (50-100mm)) from the ceilingbefore proceeding further.r #NNVJGCDQXGRCTVUCTGƂGNFUWRRNKGF2-4(50-100)unit:inch (mm)AnchorCeiling slabInstallation ExampleLong nut or turn-buckleSuspension boltFalse ceiling4. Installing the indoor unit9JGPKPUVCNNKPIQRVKQPCNCEEGUUQTKGU GZEGRVHQTVJGFGEQTCVKQPRCPGN TGCFCNUQVJGKPUVCNNCVKQPOCPWCNQHVJGQRVKQPCNCEEGUUQTKGU&GRGPFKPIQPVJGƂGNFEQPFKVKQPUKVOC[DGGCUKGTVQKPUVCNNQRVKQPCNCEEGUUQTKGUDGHQTGVJGKPFQQTWPKVKUKPUVCNNGF*QYGXGTHQTGZKUVKPIEGKNKPIUCNYC[UKPUVCNNHTGUJCKTKPVCMGMKVDGHQTGKPUVCNNKPIVJGWPKV#UHQTVJGRCTVUVQDGWUGFHQTKPUVCNNCVKQPYQTMDGUWTGVQWUGVJGRTQXKFGFCEEGUUQTKGUCPFURGEKƂGFRCTVUFGUKIPCVGFD[Daikin.(QTPGYEGKNKPIU1) Install the indoor unit temporarily.r Attach the hanger bracket to the suspension bolt. Be sureVQƂZKVUGEWTGN[D[WUKPICPWVCPF C washer from theupper and lower sides of the hanger bracket.Hanger bracketDouble nutƂGNFUWRRN[VKIJVGPNutƂGNFUWRRN[9CUJGTCSecuring the hanger bracket2) Refer to the ' template for ceiling opening dimension.Consult the builder or carpenter for details.r The center of the ceiling opening is indicated on the' template. This indication also indicates the center of theunit.r The ' template can be rotated by 90° to be able toindicate the correct dimensions on all 4 sides.r After cutting the template from the packaging, attach the' template to the unit with F screws (×4) as shown inƂIWTGr Ceiling height is shown on the side of the ' template.Adjust the height of the unit according to this indication.Installation of templateTemplateEScrewsFScrewsFCenter of the ceiling opening%GKNKPIYQTM3) Adjust the unit to the right position for installation.(Refer to 4GNCVKQPQHEGKNKPIQRGPKPIVQWPKVCPFUWURGPUKQPDQNVRQUKVKQP.)

installation manual

safety considerations

before installation

choosing an installation site

installing the indoor unit

refrigerant piping work

installation of the decoration panel

Daikin FFQ09Q2VJU Installation Manual

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