Daikin BYCQ140CGW1 Installation Manual

Contents

Daikin BYCQ140CGW1 Installation Manual Manual pdf 6 page image

5 EnglishConnect the harness (accessory (4)) to the connectors (X35A(2)and X70A) and the three points of the harness on the unit side.X70AX35AConnectorPCB on unit sideBe sure to connectthem securely.EL. COMPO.BOXHarness on the unit sideHarness(accessory (4))Glass tubeNoteMake sure that the connectors are securely connected, orotherwise the swing fl ap, brush unit, or air fi lter will not work.Attaching EL. COMPO. BOX lid.5-3Attach the EL. COMPO. BOX lid in the order opposite to theprocedure in 5-2 (1).NoteMake sure that the wires or glass tube will not be caught by the EL.COMPO. BOX lid.WARNINGArrange the electric wires neatly and attach the EL. COMPO.BOX lid securely.The electric wires being caught or the rising of the EL. COMPO.BOX lid may result in an electric shock or fi re.ATTACHING PANEL TO INDOOR UNIT6.Install the indoor unit by referring to the installation manual providedwith the indoor unit.NoteDo not impose force on the swing fl ap, brush unit, or air fi lter whentaking out the panel from the packing material (on the bottom side).Checks before attaching panel.6-1Check the directions of the indoor unit and the engraved marks•on the panel as shown below.The piping block to the PIPING SIDE and the drain socket to theDRAIN SIDE .Stand the temporary latching bracket upright.•Draw out the lead wires (on the panel side) from the opening.•Attaching panel.6-2Tentatively put the two temporary latching brackets of the(1)suction port of the panel (on the internal circumference side) tothe hooks of the indoor unit.NoteLeave your hands after confi rming through the check windowthat the temporary latching brackets are engaged with thehooks.Draw out from the opening the harness attached in “(2) 5. PREPA-RATIONS FOR INDOOR UNIT”.Furthermore, pull out the lead wires disconnected from thecorner decoration cover (with the display) in “4. PREPARA-TIONS FOR PANEL” from the corner hole carefully so that thelead wires will not be caught by the mounting bracket.Put the mounting brackets (in four points) on the corners of the(3)panel to the hooks of the circumference of the indoor unit.(Hook the mounting bracket engraved with the PIPING SIDEfi rst, followed by the mounting bracket on the opposite angleside.)At that time, pay attention that the harness and lead wires (onthe panel side) will not be caught between the panel andindoor unit.NoteLeave your hands after confi rming that the mounting bracketsare engaged with the hooks.Tighten the four hexagon head screws right under the(4)mounting bracket for approximately 5mm. (The panel will moveupward.)Turn the panel in the directions of the arrows so that the(5)opening on the ceiling will be perfectly covered by the panel.Furthermore, tighten the screw (4) until the distance from the(6)lower part of the hook of the indoor unit to the lower part of thepanel becomes 107 to 112mm.Drainsocket PipingHookMounting bracket6-2 (3)6-2 (1)6-2 (5)6-2 (4)6-2 (6)Before temporarilyhookingAfter temporarilyhookingTemporarylatching bracketsCheck windowHook(4 points)Before hooking After hooking6-2 (1)Hook CheckwindowTemporarylatching bracketsBefore temporarilyhookingAfter temporarilyhookingPIPING SIDEengravedmarkDRAIN SIDEengraved markMake adjustments OpeningTool (e.g., screwdriver)107~112mm6-2 (6)PanelLower sideof panelIndoor unitLower part of hook ofthe indoor unit(The ceiling isomitted from theillustration for easeof explanation)107~112mmSeal Indoor unitLower part ofhook of theindoor unitCeilingMounting bracketLower side of panelPanelCross sections (4 points)