YH9FZH12/18/24BAH-AFX

Transcription

1 INSTLLTION MNUL High Wall Fixed R-0 60Hz YH9FZH/8/BH-FX Read this manual before installation and operation Make sure that it is well kept for later reference

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3 Installation Manual of Room ir Conditioner Preparation Necessary Tools for Installation Driver Nipper Hacksaw Hole core drill Spanner(7,9 and 6mm) Gas leakage detector or soap-and-water solution Power Torque wrench (7mm,mm,6mm) Pipe cutter Flaring tool Knife Measuring tape Reamer Source Before inserting power plug into receptacle, check the voltage without fail. The power sourceisthesameasthecorrespondingnameplate. Install an exclusive branch circuit of the power. receptacleshallbesetupin a distancewherethepowercablecanbe reached.donotextendthecablebycuttingit. Selection of Installation Place ppliance accessible to the general public. Indoor Unit Place, robust not causing vibration, where the body can be supported suf ciently. Place, not affected by heat or steam generated in the vicinity, where inlet and outlet of the unit are not disturbed. Place,possibletodraineasily,wherepipingcanbeconnectedwiththeoutdoorunit. Place,wherecoldaircanbespreadin a roomentirely. Place, nearby a power receptacle, with enough space around. (Refer to drawings). Place where the distance of more than lm from televisions, radios, wireless apparatuses and uorescent lamps can be left. In the case of xing the remote controller on a wall, place where the indoor unit can receivesignalswhenthe uorescent lampsintheroomarelightened. Outdoor Unit Place, which is less affected by rain or direct sunlight and is suf ciently ventilated. Place, possible to bear the unit, where vibration and noise are not increased. Place, where discharged wind and noise do not cause a nuisance to the neighbors. Place, where a distance marked isavailableasillustratedintheabove gure. Drawing for the installation of indoor and outdoor units ThemodelsadoptHFCfreerefrigerantR0 more than 5cm ttention must be paid to the rising up of drain hose No. ccessory parts ccessory parts Number of articles Remote controller R-03 dry battery more than 0cm G 3 Mounting plate rrangement of piping directions more than 0cm 5 Drain hose X50 Steel nail, cement 6 Left Rear left Rear right F 6 7 X5 Plastic cap Screw Drain-elbow Below Right C 8 Cover more than 30cm more than0cm 9 0 Cushion Pipe supporting plate The marks from to G in the gure are the parts numbers. The distance between theindoorunitandthe oorshouldbemore than m. more than 00cm more than 50cm Please be subject to the actual product purchased, the above picture is just for your reference. Read this manual before installation Explain suf ciently the operating means to the user according to this manual 000 D E Connecting cable Note:Cooling only units don't have Drain-elbow Optional parts for piping Non-adhesive tape B dhesive tape C Saddle(L.S)withscrews Connecting electric cable D for indoor and outdoor E Drain hose F Heating insulating material G Piping hole cover

4 3 Installation of the Indoor Unit Floor fixing dimensions of the outdoor unit (Unit:mm) Floor fixing dimensions of the outdoor unit (Unit:mm) 380 Drawing of pipe [ 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 left piping. In case of left-rear piping, bend the pipes according to the piping direction to themark of holeforleft-rearpipingwhichismarkedonheatinsulationmaterials.. Insert the drain hose into the dent of heat insulation materials of indoor unit.. Insert the indoor/outdoor electric cable from backside of indoor unit, and pull it outonthefrontside,thenconnect them. 3. Coat the aring seal face with refrigerant oil and connect pipes. Cover the connection part with heat insulation materials closely, and make sure xing with adhesive tape Heat insulation material Piping Lid for right piping Lid for under piping pipe Lid for left piping Drain hose Pipe supporting plate Indoor/outdoor electric cable Selection of pipe For /8K For K Liquid pipe ( ) 6.35mm(/") 9.5mm(3/8") Gas pipe ( ).7mm(/") 5.88mm(5/8") NOTE Thethickness of thepipemustbe0.8mm at least. Fitting of the Mounting Plate and Positioning of the wall Hole Fix with adhesive tape Indoor/outdoor electric cable and drain hose must be bound with refrigerant pipingbyprotectingtape. [ Other direction piping ] Cut away, with a nipper, the lid for piping according to the piping direction and then bend the pipe according to theposition of wall hole. When bending, be careful not to crash pipes. Connect beforehand the indoor/outdoor electric cable, andthenpulloutthe connected to the heat insulation of connecting part specially. Fixing the indoor unit body When the mounting plate is rst xed. Carry out, based on the neighboring pillars or lintels, a proper leveling for the plate to be xed against the wall, then temporarily fasten the plate with one steel nail.. Make sure once more the proper level of the plate, by hanging a thread with a weight from the central top of the plate, then fasten securely the plate with the attachment steel nail. 3.Findthewallholelocation using a measuringtape Hang surely the unit body onto the upper notches of the mountingplate.movethebodyfromsidetosidetoverifyits secure xing. In order to xthebodyontothemountingplate,holdup thebodyaslantfromtheundersideandthenputitdown perpendicularly. mounting plate K B= =3mm B= 30mm Pay attention to the following points before installation of machine:. Take out cushion blocks on the left and right angle beads as shown in the following Figure.. Remove gaskets under the cross-flow fan. When you unload the indoor unit,please use your hand to arise the body to leave agraffe, then lift the bottom of the body outward slightly and lift the unit aslant until it leaves the mounting plate. Unloading of indoor unit body 8K =0mm 30mm 3. Clean the burr on the surface of fracture to avoid the power wire from being scratched after removing the virtual opening of the outgoing line slot on the case by hands in indoor power-on process. agraffe Connecting the indoor/outdoor Electric Cable mounting plate 0mm =mm K When themountingplateis xed side bar and lintel Fix to side bar and lintel a mounting bar, Which is separately sold, and then fasten the plate to the xedmountingbar. Refer to the previous article, When the mounting plate is position of wall hole. rst xed, for the Making a Hole on the Wall and Fitting the Piping Hole Cover Make a hole of 60 mm in diameter, slightly descending to outside the wall. Install piping hole cover and seal it off with putty after installation Remove terminal cover at right bottom corner of indoor unit, then take off wiring cover by removing its screws. Insert from outside the room cable into left side of the wall hole, in which the pipe has already existed. Pull out the cable on the front side, and connect the cable making a loop. Insert the cable from the back side of the unit, then pull it out on the front side. Loosen the screws and insert the cable ends fully into terminal block, then tighten the screws. Pull the cable slightly to make sure the cables have been properly inserted and tightened. fter the cable connection, neverfailtofastentheconnectedcablewiththe wiring cover. Indoor side Outdoor side Wall hole (Section of wall hole) G Piping hole pipe Note When connecting the cable, con rm the terminal number of indoor and outdoor units carefully. If wiring is not correct, proper operation can not becarriedoutandwillcausedefect.

5 Installation of Outdoor Unit Power cable: 3G.5mm Install according to Drawing for the installation of indoor and outdoor units -mod 8: 3G.5mm Connection of pipes Power cable: 3G.5mm 6G0.75mm To bend a pipe, give the roundness as large as possible not to crush the pipe, and the bending radius should be 30 to 0 mm or longer. Connecting the pipe of gas side rst makes working easier. The connection pipe is specialized for R0. Half union Spanner Flare nut Torque wrench Forced fastening without careful centering may damage the threads and cause a leakage of gas. Pipe Diameter( ) Fastening torque Liquid side6.35mm(/") 8N.m Liquid/Gas side9.5mm(3/8") N.m Gas side.7mm(/") 55N.m Gas side 5.88mm(5/8") 60 N.m Becarefulthatmatters,suchaswastesofsands,etc.shallnotenterthepipe. The standard pipe length is 5m. If it is over 7m, the function of the unit will be affected. If the pipe has to be lengthened, the refrigerant should be charged, according to 0 g/m. But the charge of refrigerant must be conducted by professional air conditioner engineer. Before adding additional refrigerant, perform air purging from the refrigerant pipes and indoor unit using a vacuum pump,then charge additional refrigerant. CUTION BR B B POWER SUPPLY BL Y/G B Oil trap Max.Elevation: max=5m In case the elevation is more than 5m, oil trap shoud be installed every 5~7m Max. Length: Bmax=5m In case the pipe length B is more than 7m, if the liquid pipe diameter is 6.35mm the refrigerant should be charged, according to 0g/m ;if the liquid diameter is 6.35mm the refrigerant should be charged, according to 50g/m 3 Connection Use the same method on indoor unit. Loosen the screws on terminal block and insert the plugs fully into terminal block, then tighten the screws. Insert the cable according to terminal number in the same manner as the indoor unit. If wiring is not correct, proper operation can not be carried out and controller may be damaged. Fix the cable with a clamp. ttaching Drain-Elbow.Ifthesupplycordisdamaged,itmustbereplacedbythemanufacturerorits service agent or a similar quali ed person. The type of connecting wire is H05RN-F or H07RN-F.. If the fuse on PC board is broken please change it with the type of T. 3.5/50V. 3. The wiring method should be in line with the local wiring standard.. fter installation, the power plug should be easily reached. 5. breaker should be incorporated into xed wiring. The breaker should be all-pole switch and the distance between its two contacts should be not less than 3mm. 5 If the drain-elbow is used, please attach it as gure. (Note: Only for heat pump unit.) Purging Method:To use vacuum pump. Detach the service port s cap of 3-way valve, the valve rod s cap for -way valve and3-way s,connecttheserviceportintothe projection of charge hose (Iow) for gaugemanifold. Then connect the projection of charge hose (center) for gaugemanifold into vacuum pump.. Open the handle at Iow in gaugemanifold, operate vacuum pump. If the scalemoves of gause (Iow) reach vacuum condition in a moment, check. again. 3. Vacuumize for over 5min.nd check the level gauge which should read -0.MPa (76 cm Hg) at Iow pressure side. fter the completion of vacuumizing, close the handle Lo in gaugemanifold and stop the operation of the vacuum pump. Check condition of the scale and hold it for -min. If the scale-moves back in spite of tightening, make aring work again, the return to the beginning of 3.. Openthevalverodforthe-wayvalvetoanangle ofanticlockwise 90 degrees. fter 6 seconds, close the -way valve and make the inspection of gas leakage. 3

6 5. No gas leakage? In case of gas leakage, tighten parts of pipe connection. If leakagestops,thenproceed6.steps If it does not stop gas leakage, discharge whole refrigerants from the service port. fter aring work again and vacuumize, ll up prescribed refrigerantfromthegascylinder. 6. Detach the charge hose from the service port, open-wayvalveand3-way.turn the valve rod anticlockwiseuntil hitting lightly. 7. To prevent the gas leakage, turn the service port scap,thevalve rod scapfor-way valve and 3-way s a little more than the point where the torque increases suddenly. 8. fter attaching the each caps, check the gas leakage around the caps. Step. -way valve Liquid Side Step. 3-wayvalveGasSide Open Tube(for R0) Step. Open 90 O Gaugemanifold(for R0) nti countercurrent joint Vacuum pump(for R0) -way valve 3-way valve -way valve 3-way valve Step 6. Step 7. Step 3. Close Serviceportcap -way valve 3-way valve -way valve 3-way valve Valve rod cap Valve rod cap CUTION c Iftherefrigerant of theairconditionerleaks,itisnecessarytodischargeallthe refrigerant. Vacuumize rst, then harge the liquid refrigerantintoairconditioneraccordingtotheamountmarkedonthenameplate. Please do not let other cooling medium, except speci ed one (R0), or air enterintothecoolingcirculationsystem.otherwise,therewillbeabnormal highpressureinthesystemtomakeitcrackandleadtopersonalinjuries. 3 On Drainage Pleaseinstallthedrainhosesoastobedownwardslopewithoutfail. Please don t do the drainage as shown below. It becomes high midway. The end is immersed in water. It waves. Less than 5cm The gap with the ground is too smal Thereisthebad smell from a ditch Pleasepourwaterinthedrainpan of theindoorunit,andcon rm that drainage is carried out surely to outdoor. In case that the attached drain hose is in a room, please applyheatinsulationto it without fail. Refrigerant charge label Contains fluorinated greenhouse gases covered by the Kyoto Protocol R0 = kg += kg F E This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent into the atmosphere. Refrigerant type:r0 GWP* value:975 GWP=global warming potential Please fill in with indelible ink, on the refrigerant charge label supplied with the product. The filled out label must be adhered in the proximity of the product charging port (e.g. onto the inside of the stop value cover). contains fluorinated greenhouse gases covered by the Kyoto Protocol B factory refrigerant charge of the product: see unit name plate C additional refrigerant amount charged in the field D total refrigerant charge E outdoor unit F refrigerant cylinder and manifold for charging = kg B C D PowerSourceInstallation The power source must be exclusively used for air conditioner. (Over I0) In the case of installing an air conditioner in a moist place, please install an earth leakage breaker. For installation in other places, use a circuit breaker as far as possible. Cutting and Flaring Work of Piping Pipecuttingiscarriedoutwith a pipecutterandbursmust be removed. fter inserting the are nut, aring work is carried out. FlaretoolforR0 Conventional are tool Clutch-type clutch-type(rigid-type) Wing-nut type (Imperial-type) 0~0.5mm.0~.5mm.5~.0mm Flare tooling die.cut pipe.remove burs 3.Insert the are nut.flare pipe Check for Installation and Test Run Please kindly explain to our customers how to operate through the instruction manual. Check Items for Test Run Put check mark in boxes Gasleakfrompipeconnecting? Heat insulation of pipe connecting? re the connecting wirings of indoor and outdoor rmly inserted to the terminal block? Is the connecting wiring of indoor and outdoor rmly xed? Is drainage securely carried out? Is the earth line securely connected? Istheindoorunitsecurely xed? Is power source voltage abided by the code? Is there any noise? Is the lamp normally lighting? recoolingandheating(wheninheatpump)performednormally? Is the operation of room temperature regulator normal? Correct Incorrect Lean Damage of are Crack Partial Too outside

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8 05 Johnson Controls, Inc. Doc. No.: H9FZHH--503