Haier AB182ACEAA User Manual - Page 23

Installation Procedure 33. PREPARATION FOR THE INSTALLATION (1) Position of ceiling opening between unit and suspending bolt. (For series 142, 182 ) Indoor unit 570mm Ceiling opening 650mm Ornament panel 700mm Overlap between ceiling and ornament panel shall be 25mm Suspending bolts 150mm 320mm 950(Ornament panel) 890(Ceiling opening) 840(Indoor unit) 780 (Distance between suspending bolts) (160) Distance between suspending bolts 535mm Indoor unit 570mm Ceiling opening 650mm Ornament panel 700mm (For series 242, 282 ) Refrigerant pipe Suspending bolts A (Distance between suspending bolts) 840(Indoor unit) 890(Ceiling opening) 950(Ornament panel) A Suspending bracket Ceiling Ornament panel 60mm (For series 362, 422, 482, 602 ) 1280(Ceiling opening) 1270 (Distance between suspending bolts) 515 060710** 060608** 780 (Distance between suspending bolts) 860(Ceiling opening) 515 Note: Dimension of ceiling opening marked with * can be as large as 910mm, but the matching part of ceiling with ornament panel shall be over 20mm. Ceiling A 20 Over (2) Cut an opening in ceiling for installation if necessary. (when ceiling already exists.) Refer to paper pattern for dimension of ceiling hole. Connect all pipings (refrigerant, water drainage), wirings (inter unit cable) to indoor unit, before installation. Cut a hole in ceiling, may be a frame should be used to ensure a smooth surface and to prevent vibration. Contact your real estate dealer (3) Install a suspending bolt. (Use a M10 bolt) To support the unit weight, anchor bolt shall be used in the case of already exists ceiling. For new ceiling, use built-in type bolt or parts prepared in the field. Before going on installing adjust space between ceiling. Roof Anchor bolt Long nut Suspending bolt Ceiling Note: All the above mentioned parts shall be prepared in field. 50~100 21