LG GVH282PAB Manual

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Rotary Compressor

SPECIFICATION for APPROVAL

MODEL: GVH282PAB

LG Electronics

Designed

Sign

Date

Please return one copy on your approval.

Please read this specification thoroughly before installation or operating.

Approved

Page 1 / 24

Doc. No.

Rev. No.

Date

EMBRITAL

APPROVAL

Sign

Date

LGETH -180704-054

Jul. 04. 2018

Table of Contents

Summary of Contents for LG GVH282PAB

Page 1 LGETH -180704-054 Doc. No. Rev. No. Jul. 04. 2018 Date Rotary Compressor SPECIFICATION for APPROVAL MODEL: GVH282PAB EMBRITAL LG Electronics Designed Approved APPROVAL Sign Sign Date Date Please return one copy on your approval. Please read this specification thoroughly before installation or operating.
Page 2: Table Of Contents
LGETH -180704-054 / Rev. 0 LG Electronics Revision History Date Article Description Writer Contents 1. Specification 1.1 Compressor 1.2 Motor 1.3 Wire Diagram 1.4 Electrical Component 1.5 Performance 1.5 Performance 1.6 Noise, Vibration 1.7 Minimum Starting Voltage 1.8 Voltage Range 1.9 Others...
Page 3: Specification
LGETH -180704-054 / Rev. 0 LG Electronics 1.Specification 1.1 Compressor Model Name GVH282PAB Compressor Type Hermetic Motor Compressor Compression Type Rotary Type (Rolling Piston Type) Application Refrigeration system (Cooling & Heating) Refrigerant R410A Safety Approval Oil / Oil Charging Amount...
Page 4: Electrical Component
LGETH -180704-054 / Rev. 0 LG Electronics 1.3 Wiring diagram O.L.P Line Running Capacitor Compressor ※ Make Sure to connect right way same with the wiring diagram. 1.4 Electrical Component Running Capacitor 55 MFD / 400 VAC Overload Protector INTERNAL TYPE 1.5 Performance...
Page 5: Noise, Vibration
LGETH -180704-054 / Rev. 0 LG Electronics 1.6 Noise, Vibration Voltage At 240 V Sound Level [ dB(A) ] 75 Max Vibration [ µm ] 230 Max Noise & Vibration Measuring Points 300mm Microphone 300mm Microphone ● Measuring points for specification approval...
Page 6: Minimum Starting Voltage
LGETH -180704-054 / Rev. 0 LG Electronics 1.7 Minimum Starting Voltage (V2) *note 1 Cold Start - Temp. Condition : 35℃ Below 187 Volts - Balanced pressure : Pd – Ps ≤ 0.5 ㎏f/㎠ 1.8 Voltage Range (V2) *note 1...
Page 7: Delivered Parts List
LGETH -180704-054 / Rev. 0 LG Electronics 2.Delivered Parts List Parts Dwg. NO. Parts Name Type ( Model ) Supply Compressor GVH282PAB O.L.P INTERNAL TYPE Cover, Terminal 3550U-L005D Gasket 4986UHL004A Nut, Common FAD30241201 Washer, Customized FAF30240201 Damper, Rubber MCQ61847401 Sleeve, Damper...
Page 8: Operating Limit
LGETH -180704-054 / Rev. 0 LG Electronics 3. Operating Limit 3.1 Operation Range [ ㎏f / ㎠ G ] Discharge Pressure 42 Max [ ㎏f / ㎠ G ] Suction Pressure 3.0 ~ 13.0 Discharge Pipe Temp. [ ℃ ] 120 Max.
Page 9 LGETH -180704-054 / Rev. 0 LG Electronics ※ This guide contains many important safety messages. Always read and obey all safety messages. You can be killed or seriously injured if you don’t follow instructions. 3.2 Application Limit Max 2,500g Refrigerant Charge Limit...
Page 10 , additional accumulator, etc) * Effective Period of This Document * This document will be effective after LG’s receipt with your authorized signature. When design modification is approved by the customer , the current document is unavailable.
Page 11 LGETH -180704-054 / Rev. 0 LG Electronics 3.3 Process Limit Use defined Refrigerant Any process in where the HCFC’s refrigerant or the and oil different kind of oil against the defined. Compressor oil are mixed should be avoided. Avoid Damage running...
Page 12 LGETH -180704-054 / Rev. 0 LG Electronics * Note 1. Voltage V means minimum voltage measured between pins of hermetic terminal at the compressor starts. * Note 2. OIL Dilution rate Oil Weight ---------------------------------------------- ≥ 0.22(Heating) or 0.20(Cooling) Refrigerant Weight + Oil Weight ※...
Page 13: Label
*1. Effective Period of This Document * This document will be effective after LG’s receipt with your authorized signature. When design modification is approved by the customer , the current document is unavailable.
Page 14: Attachment
LGETH -180704-054 / Rev. 0 LG Electronics 5. Attachment PAGE 5.1 Compressor Drawing 5.2 Accessory Fitting 17 ~ 22 5.3 Part Drawings. 5.4 OLP Characteristic Curve 5.5 Guideline for using R410A GVH282PAB Page 14 / 24...
Page 15 LGETH -180704-054 / Rev. 0 LG Electronics GVH282PAB Page 15 / 24...
Page 16: Accessory Fitting
( U ) ( U ) ( V ) Cover Terminal Nut, Hexagon Flange Washer, Plain Cover Cover Terminal Gasket C,S,R mark embossed on cover terminal Nut assembly torque should be below 20 ㎏f㎝. LG Electronics Inc. GVH282PAB Page 16 / 24...
Page 17 LGETH -180704-054 / Rev. 0 LG Electronics Cover, Terminal Drawing No. 3550U-L005D ( UNIT : ㎜ ) 21.8 C( ) 45° ø6 MATERIAL REMARK COLOR Lupox TE-5006F BLACK MARKS(C(W),R(U),S(V)) (polybutylene terephthalate) LG Electronics Inc. GVH282PAB Page 17 / 24...
Page 18 LGETH -180704-054 / Rev. 0 LG Electronics Gasket Drawing No. 4986UHL004A ( UNIT : ㎜ ) 21.8 Φ12 T1.0 30.7 MATERIAL REMARK SILICONE MARKS(C(W),R(U),S(V)) LG Electronics Inc. GVH282PAB Page 18 / 24...
Page 19 LGETH -180704-054 / Rev. 0 LG Electronics Nut, Common Drawing No. FAD30241201 ( UNIT : ㎜ ) * MATERIAL : STEEL ( ELECTRIC PLATING OF ZINC ) LG Electronics Inc. GVH282PAB Page 19 / 24...
Page 20 LGETH -180704-054 / Rev. 0 LG Electronics Washer, Customized Drawing No. FAF30240201 ( UNIT : ㎜ ) * MATERIAL : POLYAMIDE ( NYLON ) LG Electronics Inc. GVH282PAB Page 20 / 24...
Page 21 LG Electronics Damper, Rubber Drawing NO. MCQ61847401 ( UNIT : ㎜ ) Φ35 Φ18.5 Φ10.5 Φ41 * MATERIAL : NATURAL RUBBER Compressor Base Sleeve, Damper Damper Base Plate Stud Bolt Damper Assembly LG Electronics Inc. GVH282PAB Page 21 / 24...
Page 22 LGETH -180704-054 / Rev. 0 LG Electronics Sleeve ,Damper Drawing NO. 4816U-L001G ( UNIT : ㎜ ) ±0.2 10.7 +0.2 t 1.0 Compressor Base Damper Sleeve, Damper Base Plate Stud Bolt Damper Assembly LG Electronics Inc. GVH282PAB Page 22 / 24...
Page 23: Olp Characteristic Curve
LGETH -180704-054 / Rev. 0 LG Electronics OLP Characteristic curve LG Electronics Inc. GVH282PAB Page 23 / 24...
Page 24: Guideline For Using R410A
When brazing welding for tube connection, no use of Flux is recommendable. ■ Facilities 1. Vacuum Pump Below 0.5 torr vacuum rate is recommendable. 2. Charging System An exclusive charging equipment is necessary. LG Electronics Inc. GVH282PAB Page 24 / 24...