Danfoss MLZ Selection & Application Manuallines page 3

A
PPLICATION GUIDELINES
C
ONTENTS
S
PECIFIC APPLICATION RECOMMENDATIONS
Low ambient application ............................................................................................................................................29
Scroll and reciprocating ..............................................................................................................................................29
Low load operations .....................................................................................................................................................30
Brazed plate heat exchangers ...................................................................................................................................30
Water utilising systems ................................................................................................................................................30
S
OUND AND VIBRATION MANAGEMENT
Starting sound level ......................................................................................................................................................31
Running sound level .....................................................................................................................................................31
Stopping sound level ...................................................................................................................................................31
Sound generation in a refrigeration system ........................................................................................................31
Compressor sound radiation .....................................................................................................................................31
Mechanical vibrations ..................................................................................................................................................32
Gas pulsation ...................................................................................................................................................................32
I ........................................................................................................................33
NSTALLATION
System cleanliness.........................................................................................................................................................33
Compressor handling and storage ..........................................................................................................................33
Compressor mounting .................................................................................................................................................33
Compressor holding charge ......................................................................................................................................33
Tube brazing procedure ..............................................................................................................................................33
Brazing material .............................................................................................................................................................33
Vacuum evacuation and moisture removal .........................................................................................................34
Liquid line filter driers ..................................................................................................................................................35
Refrigerant charging .....................................................................................................................................................35
Insulation resistance and dielectric strength ......................................................................................................35
O
RDERING INFORMATION AND PACKAGING
Packaging .........................................................................................................................................................................36
Packaging details ...........................................................................................................................................................36
S & .....................................................................................................38
PARE PARTS ACCESSORIES
Run capacitors for PSC wiring ...................................................................................................................................38
Start capacitors and starting relay for CSR wiring .............................................................................................38
Rotolock adaptor set ....................................................................................................................................................38
Rotolock adaptor ...........................................................................................................................................................38
Crankcase heater............................................................................................................................................................39
Discharge temperature protection .........................................................................................................................39
Lubricant ...........................................................................................................................................................................39
Mounting hardware ......................................................................................................................................................39
FRCC.PC.016.A1.22
....................................................................................29
..........................................................................................31
.....................................................................................36
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