Haier AB242ACBEA Service Manual

Also see for AB242ACBEA: Service manual Manuel d'utilisation Operation and installation manual

NOTICEAll Wiring of this installation must comply with NATIONAL, STATE AND LOCAL REGULATIONS.These instructions do not cover all variations for every kind of installation circumstance. Should furtherinformation be desired or should particular problems occur, the matter should be referred to your localdistributor.WARNINGBE SURE TO READ THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION. FAI-LURE TO FOLLOW THESE INSTRUCTIONS COULD CAUSE SERIOUS INJURY OR DEATH, EQUIPMENTMALFUNCTION AND/OR PROPERTY DAMAGE.(1) Preparation of indoor unitBefore or during the installation of the unit, assemble necessary optional panel etc. dependingon the specific type.(2) Select places for installation satisfying following conditions and at the same time obtainthe consent on the part of your client user.(a) Places where chilled or heated air circulates freely.When the installation height exceeds 3m warmed air stays close to the ceiling. In such cases,suggest your client users to install air circulators.(b) Places where perfect drainage can be prepared and sufficient drainage.(c) Places free from air disturbances to the suction port and blowout hole of the indoor unit,places where the fire alarm may not malfunction or short-circuit.(d) Places with the environmental dew-point temperature is lower than 28 and the relativehumidity is less than 80%. (When installing at a place under a high humidity environment, paysufficient attention to the prevention of dewing such as thermal insulation of the unit.)(e) Ceiling height shall have the following height.Combinationwith silentpanel416mm366mm50 or moreObstacle100 ormore 100 ormore1000 or moreUnit: mmInstallation space36,42 series14,18,24,28 series(a) Size of hole at ceiling and position of hanging bolts57 ABC(Hanging bolt position)(Ceiling hole size)(Panel dimensions)1373030(Ceiling ~ panelwrap dimensions)(Ceiling ~ panelwrap dimensions)(Hanging bolt position)(Ceiling hole size)(Panel dimensions)75 54569075070(Pipe co-nnection side)(b) Hanger bolts installationUse care of the piping direction when the unit isDimensions AUnit: mmB C1406 1600 1660986 1180 1240Model36,42 series14,18,24,28 seriesHanging bolt M10Hole-in anchorHole-in plug InsertConcreteinstalled.Installation procedure of mid ESP duct type