Carrier RAV-SP180UT-UL Installation Manual

Also see for RAV-SP180UT-UL: Service manual

– 11 –4-way Air Discharge Cassette Type Installation Manual• Attach a nut (3/8" (M10): not supplied) and the Ø1.3"(34 mm) washer (supplied) to each hanging bolt.• Insert a washer on both sides of the T groove of thehanging bracket of the indoor unit, and hang theindoor unit.• Check that the four sides of the indoor unit are levelusing a level vial (levelness: 0.2" (5 mm) or less).• Detach the installation gauge (accessory) from theinstallation pattern.• Using the installation gauge, check and adjust thepositional relation between the indoor unit and theceiling opening (1) (0.4” - 1.4” (10 - 35 mm): 4 sides)and the hanging-up height (2) (0.5” - 0.7” (12 - 17mm): 4 corners).(How to use the installation gauge is printed on thegauge.)REQUIREMENTBefore installation of the indoor unit, be sure to removethe cushion for transportation between the fan and thebell mouth. Running the unit without removing thecushion may damage the fan motor.Washer (Accessory)To prevent the boltfrom falling off (forsafety), be sure to setit just under thehanging bracket asshown in the figure.Eccentric washer(Accessory)Nut3/8” (M10)Hanging bolt3/8” (M10)Nut3/8” (M10)* Procure hanging boltsand nuts locally.* Install with the marking“UP” facing up.Indoor unitLevel vial (levelness: 0.2” (5 mm) or less)Hanging boltHangingbracketInstallation gauge(1) 0.4” - 1.4”(10 - 35 mm)Ceilingboard(2) 0.5” - 0.7”(12 - 17mm)Indoor unitInstallation gauge(1) 0.4” - 1.4”(10 - 35 mm)(2) 0.5” - 0.7”(12 - 17 mm)Ceiling boardRemove the 5 screws and detach thewire guard. Remove the cushionplaced between fan and bell mouth.Attach back the wire guard.Wire guardScrewScrewScrew CushionClamp* Do not remove theclamp fixing screw onthe indoor unit.11-EN