Daikin FHQ35CAVEB Installation Manual

Also see for FHQ100CAVEB: Service manual Service manual Installation manual Operation manual

Contents

Daikin FHQ35CAVEB Installation Manual Manual pdf 6 page image

5 English3) Remove the hanger.• Loosen 2 bolts for installing the hanger at both sides(M8) (4 places at left and right) within 10mm.(Refer to Fig. 7 and Fig. 8)• Remove the fixture screw for hanger at the back side(M5), pull the hanger backward (the arrow direction) toremove. (Refer to Fig. 8)CAUTIONDo not remove the tape (milky white) applied to the outsideof the indoor unit. It may cause electric shocks or a fire.(4) Install the hanging bolts.• Use M8 or M10 bolts for hanging the indoor unit.• Adjust the length of the hanging bolt from the ceiling inadvance. (Refer to Fig. 9)• Use hole-in-anchors for the existing bolts and embeddedinserts or foundation bolts for new bolts, and fix the unitfirmly to the building so that it may withstand the mass ofthe unit.In addition, adjust the distance from the ceiling inadvance.CAUTIONIf the hanging bolt is too long, it may damage or break theindoor unit or options.NOTE• Parts shown Fig. 9 will be all field supply.5. INSTALLATION OF THE INDOOR UNITIt is easy to attach the optional parts before installing theindoor unit. Refer to also the installation manual attachedto the optional parts.For installation, use the attached installation parts andspecified parts.(1) Fix the hanger to the hanging bolt. (Refer to Fig. 10)CAUTIONFor safety, make sure to use a washer for hanger (3)(accessory) and fix by double nuts firmly.(2) Lift up the indoor unit, slide from the front and put thehanger installing bolt (M8) into the securely for temporaryhanging. (Refer to Fig. 11)(3) Tighten the hanger fixing screws (M5) at 2 places, whichwere removed, as they were before.(Refer to Fig. 11)It is necessary to prevent misalignment of the indoor unit.(4) Tighten the hanger installing bolts (M8) at 4 placessecurely. (Refer to Fig. 11)(5) When hanging the indoor unit, make sure to use the level tohave better drainage and install it horizontally. Also, if it ispossible at the installation site, install so that the drain pip-ing side is slightly lower.(Refer to Fig. 12)CAUTION• Setting the indoor unit at an angle opposite to the drainpiping might cause a water leakage.• Do not insert materials other than that specified intothe clearance between the hanger and the washer forhanger (3).Unless the washers are properly attached, the hangingbolts may come off from the hanger.Fig. 7Bolt (M8)Indoor unitHangerLoosen within10mmFig. 8Hanger fixingscrew (M5)Hanger installing bolt (M8)HangerLoosenFig. 9 Ceiling surfaceHanging boltFoundation boltCeiling slab25 - 55 mmHangerNut (field supply)Hanging boltWasher for hanger (3) (accessory)Double nutsFig. 10Hangerfixing screw(M5)Attachment partHangerReinforcing plate (left/right)When carrying the indoor unit,do not hold the reinforcing plates.Hanger installingbolt (M8)Fig. 11