Haier AB18SC2VHA [19/42] Required tools for installation procedure for selecting the location

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Step 1 Preparation Required Tools for Installation Place above the ceiling where you have enough space to position the unit Place where the drainage pipe can be properly positioned Place where the inlet and outlet air of the indoor unit will not be blocked Do not install the unit in a place with heavy oil or moisture e g kitchens and workshops Do not install in a location with destructive gas such as sulfuric acid gas or pungent gas thinner and gasoline are used or stored Choose a place solid enough to bear the weight and vibration of the unit and where the operation noise will not be amplified Install where there are no expensive items like a television or piano below the indoor unit Leave enough space for maintenance Install at least 3 ft away from televisions and radios to avoid interference Note 1 R 410A refrigerant is a safe nontoxic and nonflammable refrigerant However if there is a concern about a dangerous level of refrigerant concentration in the case of refrigerant leakage add extra ventilation ENGLISH Drill Wire Snipper Hole Saw 2 3 4 Vacuum pump Soap and water solution or gas leakage detector Torque wrench 17mm 22mm 26mm Tubing cutter Flaring tool Razor knife Measuring tape Level Micron gauge Nitrogen Mini Split AD 87 Adapter 1 4 to 5 16 A Non adhesive Tape B Adhesive Tape C Saddle L S with screws D Electrical wiring E Drain hose Included F Insulation G Piping hole cover Included Procedure for Selecting the Location Threaded Rod Mounting Information The Cassette unit should be mounted to the building structure using threaded rods The threaded rods should have washers and nuts to allow the height and level of the cassette to be adjusted The threaded rods and attachment brackets are field supplied items The materials required for mounting to the brackets on the cassette assembly include 4 3 8 Threaded Rods 4 Mounting Brackets 8 Washers 8 Nuts Double nut the assembly as shown Nut Prepare in feild Washer Prepared in feild prepared in feild secure the washer firmly Suspending bolts Fasten double nuts SECTION C INSTALLATION PAGE 19

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