Emerson Copeland Scroll YH16K1E, Инструкции по применению

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AGL_HP_ST_YHK1E_E_Rev02
About these guidelines ................................................................................................ 1
1 Safety instructions ............................................................................................ 1
1.1 Icon explanation ................................................................................................................. 1
1.2 Safety statements .............................................................................................................. 2
1.3 General instructions ........................................................................................................... 2
2 Product description .......................................................................................... 3
2.1 General information about Copela
nd Scroll™ compressors ............................................. 3
2.2 Nomenclature ..................................................................................................................... 3
2.3 BOM Variations .................................................................................................................. 3
2.4 Application range ............................................................................................................... 4
2.4.1 Qualified refrigerants and oils ................................................................................ 4
2.4.2 Application limits ..................................................................................................... 4
2.4.3 PED category and maximum allowable pressure PS ............................................ 4
2.5 Dimensions ........................................................................................................................ 5
2.5.1 Dimensions YH04K1E to YH09K1E ....................................................................... 5
2.5.2 Dimensions YH11K1E to YH16K1E ....................................................................... 6
3 Installation ......................................................................................................... 7
3.1 Compressor handling ......................................................................................................... 7
3.1.1 Transport and storage ............................................................................................ 7
3.1.2 Positioning and securing ........................................................................................ 7
3.1.3 Installation location ................................................................................................. 7
3.2 Mounting parts ................................................................................................................... 8
3.3 Brazing procedure .............................................................................................................. 8
3.3.1 General brazing procedure..................................................................................... 9
3.3.2 Brazing procedure for YH*K1E compressors in parallel applications .................... 9
3.4 Pressure safety controls .................................................................................................. 10
3.4.1 High-pressure protection ...................................................................................... 10
3.4.2 Low-pressure protection ....................................................................................... 10
3.5 Crankcase heater ............................................................................................................. 10
3.6 Discharge gas temperature protection ............................................................................. 12
3.6.1 Excessive discharge gas temperature ................................................................. 12
3.6.2 Discharge line thermostat..................................................................................... 12
3.7 Internal pressure relief valve ............................................................................................ 13
3.8 Discharge check valve ..................................................................................................... 13
3.9 Filter screens ................................................................................................................... 14
3.10 Mufflers ............................................................................................................................ 14
3.11 Sound shell ...................................................................................................................... 14
3.12 Insulation material ............................................................................................................ 14
3.13 Sound and vibration ......................................................................................................... 14
3.14 Compressor oil return, oil balancing and floodback tests ................................................ 15