6
11.7 Oil charge ................................................................................................p. 51
11.7.1 Oil Management for rack application ...................................................p. 52
11.8 Scroll functional check ..........................................................................p. 52
11.9 Starting sound level ...............................................................................p. 52
11.10 Sound generation in refrigeration system ........................................... p. 53
12 MAINTENANCE (COMPRESSOR REMOVAL AND REPLACEMENT) .. p. 53
12.1 Compressor replacement procedure ................................................... p. 55
12.2 Unbrazing system components ............................................................p. 55
13 HOW TO RETURN SUPPLIED PRODUCTS TO EMBRACO EUROPE . p. 56
14 COMPRESSOR DISPOSALS ........................................................... p.57
15 COMPRESSOR PACKAGING ............................................................... p.57
15.1 Multiple (industrial) packaging .............................................................p. 57
15.2 Single packaging ....................................................................................p. 57
16 HANDLING. TRANSPORTATION AND STORAGE .............................p.59
16.1 Handling ...................................................................................................p. 59
16.2 Storage .....................................................................................................p. 59
16.3 Storage conditions .................................................................................p. 60
16.4 Transportation ....................................................................................... p. 60
16.4.1 Shipment by container ..........................................................................p. 60
16.4.2 Shipment by truck ..................................................................................p. 61
16.4.3 Acceptable compressor positions during transportation
of finished product ................................................................................. p. 61
16.4.4 Acceleration during transport and handling ....................................... p. 61
APPENDIX 1 – SAFETY RECOMMENDATIONS FOR COMPRESSOR INSTALLATION ......... p. 62
DIGITAL TOOLS .............................................................................................................. p. 67
ATEL: Acute-toxicity Exposure Limit
AHRI: Air-Conditioning, Heating and
Refrigeration Institute (formerly)
CSR (CSCR): Capacitive Start & Run
(Capacitor Start - Capacitor Run)
DTC: Discharge Temperature Control Valve
EN: European Standards
GFCI: Ground Fault Circuit Interrupter
GWP: Global Warming Potential
HFC: HydroFluoroCarbon
HFO: HydroFluoroOlefin
ID: Internal Diameter
IP: International Protection (ratings)
IPRV: Internal Pressure Relief Valve
ISO: International Organization of
Standardization
ISPM: Regulation of Wood packaging
Material in International Trade
LBP: Low Back Pressure
LCL: Less Then Container Load
LFL: Lower Flammability Limit
LRA: Locked Rotor Amps
LVD: Low Voltage Directive
MBP: Medium Back Pressure
MCC: Maximum Continuous Current
MD: Machine Directive
MOC: Maximum Operating Current
MSDSs: Material Safety Data Sheets
OD: Outside Diameter
ODL: Oxygen Deprivation Limit
ODP: Ozone Depletion
OFDN: Oxygen-Free-Dry-Nitrogen
OLP: Overload Protector
PED: Pressure Equipment Directive
POE: Polyolester
RCD: Residual Current Device
REACH: Regulation on Registration,
Evaluation, Authorization and Restriction of
Chemicals
RLA: Rated Load Amperage
RoHS: Restriction of Hazardous Substances
Directive
SH: Superheating
TXV: Thermostatic Expansion Valve
3Ø: Three-phase
Terms and Definitions
For the refrigeration system terms used in these Scroll installation instructions, refer to EN 378-1 or similar
standards.
ACRONYMS USED IN THE TEXT
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