LG Electronics 5CSV2-03A manual Condensate drain, Refrigerant piping

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15. Installation

(5)Remove unit from carton and carefully place the unit's mounting bolts into the bracket-hanger’s slot. After all the four (4) bolts are in the slots, push the unit towards bolts slowly. Secure the unit on the bracket- hanger by tightening all the four (4) bolts.

Condensate drain

(1)The unit should be at the reasonable level and pitched toward the drain, so as to ensure proper drainage.

(2)Connect the soft hard vinyl chloride pipe to the coupling, see fig.4

(3)Drainage is done by gravity effect, therefore the piping outside the unit should have a slope downwards.

(4)Avoid draining as shown in fig.5

Fig. 2

Fig. 3

 

Refrigerant piping

(1) Indoor unit should have flared connections.

(1.1) Make flare joints for both suction and liquid line .

(1.2) Ensure tube and fitting are in line before tightening the nut to provide concentric seating of tube on fit- ting to prevent leakage.

(2)The pipes can be bend around the rear as shown in figure 4.

(3)Brazing should be performed with a constant purge of nitrogen through the piping. This is to keep inside of tubing clean.

(4)Insulate suction and liquid line separately to prevent sweating .

Fig. 4

(5) Use two spanners to connect the flare nut connections. See fig.5

Fig. 5

Ceiling & Floor, Ceiling Suspended (50Hz, R22) 67

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Contents Ceiling & Floor50Hz, R22 Ceiling Suspended50Hz, R22 General Description LG Electronics IncCeiling & Floor, Ceiling Suspended 50Hz, R22 Table of Contents Models List Cooling OnlyModel Number Nomenclature Identification RuleFeatures & Benefits List of Functions Air Discharge outlet Airflow Direction control left & right Features Ceiling Suspended LV-C368KLA01LV-C488LLA01 LV-H488LLA0 LV-C488LLB0 LV-H608LLA0 LV-C608LLB0 Specifications LV-B1864CL LV-B1864HBL LV-B2464CL LV-B2464HBLLV-B2860CL LV-B2860HL LV-C3681CL LV-C3681HL LV-D4881CL LV-D4881HL LV-D6081CL LV-D6081HL LV-H368KLAB0 LV-H488LLAB0 LV-H608LLAB0 LV-C368KLAB0 LV-C488LLAB0 LV-C608LLAB0 LV-C368KLA1 LV-C488LLA1 LV-C608LLA1 Dimensional Drawings Model No. LV-B1864CH/BL, LV-B2464CH/BL, LV-B2860CHLIndoor Unit Outdoor UnitModel No. LV-C3681CHL, LV-D486081CHL Dimensional Drawings ABC Model No. LV-CH368KLAB0, LV-C368KLA1 Model No. LV-CH48608LLAB0, LV-C48608LLA1 LV-CH48608LLAB0, LV-C48608LLA1Model No. LV-B1864HBL, LV-B2464HBL Wiring DiagramsModel No. LV-B1864CL, LV-B2464CL Model No. LV-B2860CL Model No. LV-B2860HLIndoor Unit Outdoor Unit Model No. LV-C3681HLModel No. LV-C3681CL Model No. LV-D4881HL Model No. LV-D4881CLModel No. LV-D6081HL Model No. LV-D6081CLModel No. LV-H368KLA0 Model No. LV-H368KLB0Model No. LV-H488LLA0 Model No. LV-H488LLB0Model No. LV-H608LLAB0 Model No. LV-C368KLA0Model No. LV-C368KLB0 Model No. LV-C488LLA0Model No. LV-C488LLB0 Model No. LV-C608LLAB0Model No. LV-C368KLA1 Model No. LV-C488LLA1Model No. LV-C608LLA1 Model No. LV-B182464HBL, LV-B2860HL Refrigerant Cycle DiagramsModel No. LV-B182464CL, LV-B2860CL Model No. LV-C3681CL, LV-D4881CL, LV-D6081CL Model No. LV-C3681HL, LV-D4881HL, LV-D6081HLModel No. LV-C368KLAB0 Model No. LV-H368KLAB0Model No. LV-C488LLAB0 Model No. LV-H488LLAB0Model No. LV-C608LLAB0 Model No. LV-C48608LLA1 Selection Procedure Determine cooling load requirements at design conditionsSelect unit based on required cooling capacity Determine if system selected satisfies cooling requirementsModel No. LV-B1864HBL Performance DataModel No. LV-B1864CL Model No. LV-B2464HBL Model No. LV-B2860CHL20.2 Model No. LV-D6081HL Model No. LV-CH368KLAB0 Model No. LV-CH488LLAB0, LV-C488LLA1Heating Capacity Model No. LV-H488LLAB0 Correction Factor Coefficient of Capacity Change Capacity%Total Pipe Lengthm Model Additional RefrigerantModel No. LV-CH368KLAB0, LV-CH48608LLAB0 Capacity%Model No. LV-C368KLA1, LV-C48608LLA1 Total Pipe LengthmOperation Limit LimitCooling Heating Air Velocity and Temperature DistributionsReference Data18kBtu/h Models Installation on ceiling Cooling Heating LV-C3681CHL Sound LevelsLV-B1864CH/BL LV-C368KLA1 Outdoor Unit InstallationIndoor Unit VB Chassis Models Installation on the ceilingBefore Installing, prepare Installation Plates Lower slot Front of view Side of viewBefore working, refer to Flaring Work on Installation on the Wall Than 260 265Inner slot Installation on the floor After Installing, reassemble detached partsSafety considerations VC/VD Chassis ModelsInitial check Location & MountingCondensate drain Refrigerant pipingElectrical wiring InstallationAir flow direction adjustment Filter removal for cleaningInstallation of Unit VK/VL Chassis ModelsPreparing work for Installation Open side coverMounting the anchor Nut & BoltCeiling Mounting Dim Model 48k, 60k 1655 320Indoor unit installation Installation Information For DeclinationKeep a maintenance space Select the following locationFlaring Work Cutting the pipes and the cableRemoving burrs Putting nut onWrap the insulation material around con- nection portion Connecting of Piping IndoorCheck Foamed polyethylene or equivalent is recom- mended Connection of the pipes-Outdoor Drain piping Checking the DrainageTo check the drainage Seal small openings around pipings with a gum type sealer Connecting cables to the Indoor Unit Clamping of cablesConnecting the cable to Outdoor Unit Electric Wire SizeVK/VL Chassis Models Connecting cables to the Indoor Unit Electrical Wiring VK/VL Chassis IndoorConnecting the cable to the Outdoor Unit Function of Remote Controller For VC/VD Chassis ModelSignal transmitter Cooling Only Model18k, 24k, 28kHeat Pump Model 18k, 24k, 28k For VK/VL Chassis Models 14 2nd F ButtonNo A20429N

5CSV2-03A specifications

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