Haier 2U14CS1ERA Service Manual

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Haier 2U14CS1ERA Service Manual Manual pdf 50 page image

47Domestic air conditioner62U14CS1ERA-SM IntroductionIndoor Unit InstallationFix to side bar and lintel a mounting bar, Which is separately sold, andthen●fasten the plate to the fixed mounting bar.Refer to the previous article, “ When the mounting plate is●position of wall hole.Make a hole of 70 mm in diameter, slightly descending to outside the wall●Install piping hole cover and seal it off with putty after installation●1. Carry out, based on the neighboring pillars or lintels, ato be fixed against the wall, then temporarily fasten the platewith one steel nail.2. Make sure once more the proper level of the plate, by hanging a threadwith a weight from the central top of the plate, then fasten securely theplate with the attachment steel nail.3. Find the wall hole location A using a measuring tapeWhen the mounting plate is fixed side bar and lintel1 Fitting of the Mounting Plate and Positioning of the wall HoleLid for rightpipingLid for under piping pipeFix with adhesive tapeLid for left pipingIndoor/outdoor electric cable and drain hose must be bound withefrigerant●piping by protecting tape.[ Other direction piping ]Cut away, with a nipper, the lid for piping according to the pipingdirection and●then bend the pipe according to theposition of wallhole. When bending, be careful not to crash pipes.Connect beforehand the indoor/outdoor electric cable,● and thenpull out the connected to the heat insulation of connecting partspecially.proper levelingfor the platefirst fixed “,for the2 Making a Hole on the Wall and Fitting the Piping Hole CoverDrawing of pipe3 Installation of the Indoor Unit[ Rear piping ]Draw pipes and the drain hose, then fasten them with the adhesive tape●[ Left· Left-rear piping ]In case of left side piping, cut away, with a nipper, the lid for leftpiping.●In case of left-rear piping, bend the pipes according to the pipingdirection to●the mark of hole for left-rear piping which is marked onheat insulation materials.1. Insert the drain hose into the dent of heat insulation materials ofindoor unit.2. Insert the indoor/outdoor electric cable from backside of indoorunit, and pull it out on the front side, then connect them.3. Coat the flaring seal face with refrigerant oil and connect pipes.Cover the connection part with heat insulation materials closely,and make sure fixing with adhesive tapeHang surely the unit body onto the uppernotches of the● mounting plate. Move the bodyfrom side to side to verify its secure fixing.In order to fix the body onto the mountingplate,hold up● the body aslant from theunderside and then put it down perpendicularly.Remove terminal cover at right bottom corner ofindoor unit, then take● off wiring cover by removingits screws.mounting plateWhen you unload the indoor unit,please use your hand to ariseslightly and lift the unit aslant until it leaves the mounting plate.agraffe mounting plate●the body to leave agraffe,then lift the bottom of the body outwardHeat insulationmaterialDrain hosePipingPipe supportingplateIndoor/outdoor electric cableIndoor side Outdoor sideØ70mmWall holeThickness of wall(Section of wall hole) Piping hole pipeGWhen the mounting plate is first fixedFixing the indoor unit bodyUnloading of indoor unit body4 Connecting the indoor/outdoor Electric CableRemoving the wiring coverA=145mm30mmB= 70mmØA=150mmB= 70mm35mmA=145mmB= 70mmØ30mm