LG BG-81A Bedienungsanleitung

ROOM AIR CONDITIONERSERVICE MANUALCAUTION- BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.- ONLY FOR AUTHORIZED SERVICEMODEL:

—10—2.4 REFRIGERATION CYCLE2.4.1 CONDENSER1. Remove the cabinet. (Refer to section 2.1.2)2. Remove the brace.(Refer to section 2.2.1)3. Remove the 7 s

—11—— Replacement of the refrigeration cycle.1. When replacing the refrigeration cycle, be sure todischarge the refrigerant system using a FreonTMreco

—12—Equipment needed: Vacuum pump, Charging cylinder, Manifold gauge, Brazing equipment. Pinch-off toolcapable of making a vapor-proof seal, Leak dete

—13—3. INSTALLATION3.1 INSTALLATION REQUIREMENTSIf you use an existing wall sleeve, you should measure itsdimensions.Install the new air conditioner a

—14—3.2 INSTALLATION• Pick a location which will allow the conditioned air to blowinto the area you want. Good installation with specialattention to t

PROCEDUREIf you are using the new sleeve (optionally Asuppliedwithyourunit),skiptostep3.Otherwise, install the plastic grille from the kit.Cut the pla

—16—PROCEDURE BRedirect the louvers at the back of the wallsleeve to 60° angle as shown in the FIG 8. Theuse of pliers is recommended.If the wall slee

—17—PROCEDURE B CONTINUEDRemove the backing from the support blocks and attachthem to the inside of the wall sleeve as shown FIG 29.Slide the baffle i

—18—Depth"D" of the existingwall sleeve (inches)Length "A"(inches)SupportBlockBaffleAA3/41-3/4 418 D 18-5/8 18-5/8 D 19

—19—71" high3/4" HighShim (2EA)6" 6"FIG. 37• Air conditioners covered in this manual pose anexcessive weight hazard. Two or more p

—2—1. PREFACE1.1 SAFETY PRECAUTIONS ...21.2 INSULATION RESISTANCE TEST...21.3 SPECIFICATIONS ...

—20—4. TROUBLESHOOTING GUIDE4.1 OUTSIDE DIMENSIONS 20-3/32"(499mm)24"(610mm)14-13/32"(366mm)MODE TIMER POWERFANSPEEDFanEnergySaverCoolT

—21—4.3 TROUBLESHOOTING GUIDEIn general, possible trouble is classified in two causes.The one is called Starting Failure which is caused from an elect

—22—Fails to StartCheck circuit breakerand fuse.Gas leakage at feeler bulbof thermostatCheck control switch.Only fan fails to start.Improper wiring.De

—2—23—COMPLAINT CAUSE REMEDYCheck voltage at outlet. Correct if none.Check voltage to rotary switch. If none, checkpower supply cord. Replace cord if

—24—NAME PLATE RATING MINIMUM MAXIMUM115V 103.5V 126.5V208/230V 187V 253VCOMPLAINT CAUSE REMEDYCheck voltage. See the limits on the preceding.page. If

—25—COMPLAINT CAUSEREMEDYCheck the voltage. See the limits on the preced-ing page. If not within limits, call an electrician.Check overload, if extern

—26—5. SCHEMATIC DIAGRAM5.1 CIRCUIT DIAGRAM• MODEL : BG-101A/LT1010CR/LT121CSG/LT1210CR /LT0810CR/LT080CSG/BG-81ALT1030CR/LT1230CR/BG-123A/LT1430CR

—27—6. EXPLODED VIEW• MODEL: BG-101A/LT1010CR/LT121CSG/LT1210CR /LT0810CR/LT080CSG/BG-81ALT1030CR/LT1230CR/BG-123A/LT1430CR567502554160550140359012352

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

• MODEL: BG-81A—29—Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 35

BG-101A/LT1010CR LT121CSG/LT1210CR LT0810CR/LT080CSG—3—1.3 SPECIFICATIONS1.3.1 FOR BG-101A/LT1010CR/LT121CSG/LT1210CR /LT0810CR/LT080CSG/BG-81APOWER S

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

• MODEL: LT080CSGLocation No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

Location No. Part No. Description Qty Remark130410 3041A10046J BASE ASSENBLY,SINGLE 1 EA131400 3090A20017J CABINET 1 EA135303 3530A10272A GRILLE,IN

P/No.: 3828A20294TFebruary, 2007Printed in China

—4—1.3.2 FOR LT1030CR/LT1230CR/BG-123A/LT1430CRREMARPOWER SUPPLYCOOLING CAPACITY (Btu/h)INPUT (W)RUNNING CURRENT(A)E.E.R. (Btu/W.h)INDOOR (°C)OUTDOOR

1.4 FEATURES• Designed for cooling only.• Powerful and quiet cooling.• Top-down chassis for the simple installation and service.1.5 CONTROL LOCATIONS1

—6—2.1 MECHANICAL PARTS2.1.1 FRONT GRILLE1. Open the inlet grille downward.2. Remove the screw which fastens the front grille.3. Pull the front grille

Figure 7—7—2.2 AIR HANDLING PARTS2.2.1 ORIFICE, AND TURBO FAN1. Remove the front grille. (Refer to section 2.1.1)2. Remove the cabinet. (Refer to sect

—8—2.2.3 SHROUD1. Remove the fan. (Refer to section 2.2.2)2. Remove the shroud. (See Fig. 9)3. Re-install the components by referring to theremoval pr

—9—2.3.4 POWER CORD1. Remove the control box. (Refer to section 2.1.3)2. Unfold the control box. (Refer to section 2.3.3)3. Disconnect the grounding s