Haier 1U28HS1ERA Installation Manual

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Haier 1U28HS1ERA Installation Manual Manual pdf 13 page image

11Installation ProcedureNote :(1) Fix the parts with screws.(2) Don't intake the strong wind directly tothe outlet air-flow hole.(3) A one meter distance should bekept from the unit top.(4) Don't block the surroundings of the unit with sundries.(5) If the outdoor unit is installed in a place that is exposedto the wind, install the unit so that the outlet grid is NOTpointing in the direction of the wind.(a) Concrete foundation (b) Foundation anchorConcrete foundationUnitAnchor bolt1. Selection of the place of installationSelect the place of installation satisfying the following conditions and, at the same time, obtain a consent from the client oruser.Place where air circulates.Place free from heat radiation from other heat sources.Place where drain water may be discharged.Place where noise and hot air may not disturb the neighborhood.Place where there is not heavy snowfall in the winter time.Place where obstacles do not exist near the air inlet and air outlet .Place where the air outlet may not be exposed to a strong wind.Place surrounded at four sides are not suitable for installation. A 1m or more of overhead space is needed for the unit.Avoid mounting guide-louvers to the place where short-circuit is a possibility.When installing several units, secure sufficient suction space to avoid short circuiting.Open space requirement around the unitInstallation of Outdoor UnitWind directionNOL2L3L1500(Servicingspace)Air outletAir inletAir inletDistanceopen openopen500 mm150 mm150 mm 300 mm300 mm 300 mmL1L2L3Case I Case II Case IIIFix the unit on the foundation in a proper way according to the condition of the installation place, referring to the followinginformation.2. Installation of outdoor unitGive enough room for the concrete foundation to fix by anchor bolts.Place the concrete foundation deep enough.Install the unit so that the angle of inclination must be less than 3 degrees.Anchor boltConcrete foundationUnitTo fix by bolts