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manual abstract
You may need to extend the pipe using the assembly pipe (optional). The connection procedure for the refrigerant pipe varies accordingtotheexitpositionofthepipewhenfacingthewall: •Right(A) •Left(B) •Underside(C) •RearBACOuter Diameter Torque (kgf•cm) o6.35 mm 140~170 o9.52 mm 250~280 o12.70 mm 380~420 o15.88 mm 440~480 o19.05 mm 990~1210 o22.23 mm 990~1210 •Ifyouwanttoshortenorextendthepipes,refertopage31~32. •Tightentheflarenutwithtorquewrenchaccordingtospecifiedmethod. If the flare nut is over-tightened, the flare may break and cause refrigerant gas leakage. •DONOTWALLUPTHEPIPECONNECTION! All refrigerant pipe connection must be easy accessible and serviceable. •Thepipewillbeinsulatedandfixedpermanentlyintopositionafterfinishingtheinstallationandthegasleaktest; refer to page 37 for further details. ENGLISH 31 Purging the indoor unit 1. Unscrew the caps at the end of each pipe. .All inert gas exhausts from the indoor unit. 1. Make sure that you have all the required tools (pipe cutter, reamer, flaring tool and pipe holder). 2. If you want to shorten the pipe, cut it using a pipe cutter, ensuring that the cut edge remains at 90° with the side of the pipe (see below examples of correct and incorrect cut edges). 3. To prevent a gas leak, remove all burrs at the cut edge of the pipe using a reamer. 4. Put a flare nut slightly into the pipe and modify the flare. The indoor unit is supplied with inert gas (nitrogen). Before installing the unit, check if nitrogen gas flow out of indoor unit. If this one isn’t true, DO NOT INSTALL THE UNIT since leakage could be inside the indoor unit. A 5-meter pipe is supplied with the air conditioner (optional NOT FOR ITALY). Thelengthofthepipecanbe: •Extendedupto:seetablepage24•Shortenupto:seepage24Ifyouneedapipelongerthan5meters: •Youmustextendtheassemblycable. •Youmustaddrefrigeranttothepipes;otherwise,theindoorunitmayfreeze. Unscrew the caps Pipes Oblique Rough Burr Pipe cutter Pipe •TheremainingairintheRefrigerationcycle,whichcontainsmoisture, may cause malfunction on the compressor. •Alwayscontacttheservicecenteroraprofessionalinstallationagencyfor product installation. •Topreventdirtorforeignsubstancesfromgettingintothepipesduringinstallation, do NOT remove the caps completely until you are ready to connect the pipes. Cutting or extending the pipe Outer Diameter (D) Depth (A) Flaring Size (B) o6.35 mm 1.3 mm 9.0 mm o9.52 mm 1.8 mm 13.0 mm o12.70 mm 2.0 mm 16.2 mm o15.88 mm 2.2 mm 19.3 mm o19.05 mm 2.2 mm 22.5 mm o22.23 mm 2.2 mm 25.7 mm Pipe Flare •Facethepipedownwhileremovingtheburrstomakesurethatburrsdonotgetintothepipe. Boracay EUR_AQ09T&U@_IBIM_32447A_E.indd 31 2011-3-19 10:08:14 ENGLISH 31 Purging the indoor unit 1. Unscrew the caps at the end of each pipe. .All inert gas exhausts from the indoor unit. 1. Make sure that you have all the required tools (pipe cutter, reamer, flaring tool and pipe holder). 2. If you want to shorten the pipe, cut it using a pipe cutter, ensuring that the cut edge remains at 90° with the side of the pipe (see below examples of correct and incorrect cut edges). 3. To prevent a gas leak, remove all burrs at the cut edge of the pipe using a reamer. 4. Put a flare nut slightly into the pipe and modify the flare. The indoor unit is supplied with inert gas (nitrogen). Before installing the unit, check if nitrogen gas flow out of indoor unit. If this one isn’t true, DO NOT INSTALL THE UNIT since leakage could be inside the indoor unit. A 5-meter pipe is supplied with the air conditioner (optional NOT FOR ITALY). Thelengthofthepipecanbe: •Extendedupto:seetablepage24•Shortenupto:seepage24Ifyouneedapipelongerthan5meters: •Youmustextendtheassemblycable. •Youmustaddrefrigeranttothepipes;otherwise,theindoorunitmayfreeze. Unscrew the caps Pipes Oblique Rough Burr Pipe cutter Pipe •TheremainingairintheRefrigerationcycle,whichcontainsmoisture, may cause malfunction on the compressor. •Alwayscontacttheservicecenteroraprofessionalinstallationagencyfor product installation. •Topreventdirtorforeignsubstancesfromgettingintothepipesduringinstallation, do NOT remove the caps completely until you are ready to connect the pipes. Cutting or extending the pipe Outer Diameter (D) Depth (A) Flaring Size (B) o6.35 mm 1.3 mm 9.0 mm o9.52 mm 1.8 mm 13.0 mm o12.70 mm 2.0 mm 16.2 mm o15.88 mm 2.2 mm 19.3 mm o19.05 mm 2.2 mm 22.5 mm o22.23 mm 2.2 mm 25.7 mm Pipe Flare •Facethepipedownwhileremovingtheburrstomakesurethatburrsdonotgetintothepipe. Boracay EUR_AQ09T&U@_IBIM_32447A_E.indd 31 2011-3-19 10:08:14 32 Cutting or extending the pipe Outer Diameter Torque (kgf•cm) o6.35 mm 140~170 o9.52 mm 250~280 o12.70 mm 380~420 o15.88 mm 440~480 o19.05 mm 990~1210 o22.23 mm 990~1210 Indoor outlet pipe Connecting pipe Flare nut Wall Indoor unit Drain hose The drain hose must NOT slant upwards. The end of the drain hose must NOT be placed under water. The drain hose must not be bent. Keep a clearance of at least 5cm between the end of the drain hose and the ground. 5cm less Do not pla...
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