Daikin FTXZ25NV1B Installation Manual

Also see for FTXZ25NV1B: Service manual Operation manual Operation manual Service manual Installation manual

Daikin FTXZ25NV1B Installation Manual Manual pdf 9 page image

77Indoor Unit Installation1. Installing the mounting plate• The A mounting plate is located at the back of the indoor unit. Remove a screw.• The A mounting plate should be installed on a wall which can support the weight of the indoor unit.1) Temporarily secure the A mounting plate to the wall, make sure that the plate is completely level, and mark the boring points onthe wall.2) Secure the A mounting plate to the wall with screws.199 25181 7214.544295257351 35179816537423324250.544.5103180Recommended mounting plateretention spots (9 spots in all)Drain hosepositionThrough the wallhole ɸ65Liquidpipe endGas pipeendunit : mmThrough the wall hole ɸ65Drain hosepositionPlace a leveler on raised tab(Bolt size : M10)(Bolt size : M10)ARemoved pipeport coverMounting plateThe removed pipe portcover can be kept in themounting plate pocket.AUse tape measure as shown.Position the end of a tapemeasure at .Use when securing the unit withscrews.Refer to “8. Improving installationstrength” on page 11.2. Boring a wall hole and installing wall embedded pipe• For walls containing metal frame or metal board, be sure to use a wallembedded pipe and wall hole cover in the feed-through hole to preventpossible heat, electrical shock, or fi re.• Be sure to caulk the gaps around the pipes with caulking material to preventwater leakage.1) Bore a feed-through hole of 65mm in the wall so it has a down slopetoward the outside.2) Insert a wall embedded pipe into the hole.3) Insert a wall hole cover into wall pipe.4) After completing refrigerant piping, wiring, and drain piping, caulk pipehole gap with putty.ɸ65InsideWall embedded pipe(fi eld supply)Wall hole cover(fi eld supply) Wall embedded pipe(fi eld supply)Outsideɸ65Caulking(fi eld supply)3. Installing inter-unit wiring1) Remove the screw cover and then theservice lid.2) Pull out the inter-unit wire from the backof the indoor unit to the front. It is easierto pull out if bending up the wire edge inadvance.3) To connect the inter-unit wire after hookingthe unit onto the A mounting plate,connect the inter-unit wire as shown in thefi gure.Flathead screwdriverScrew coverScrew coverService lidHang indoor unit’shook here.Lift the indoor unitslightly by placing it onpacking or other similarmaterials.Inter-unit wireWhen stripping theends of inter-unitwire in advance,bind right ends ofwires with insulationtape.