User Guide
Table Of Contents
- Compressor model designation
- Danfoss scroll compression principle
- Features
- Technical specifications
- Dimensions
- Electrical data, connections and wiring
- Approval and certifications
- Operating conditions
- System design recommendations
- Specific application recommendations
- Sound and vibration management
- Installation
- Compressor handling and storage
- Compressor mounting
- Compressor holding charge
- System cleanliness
- Tubing
- Brazing and soldering
- System pressure test
- Leak detection
- Vacuum evacuation and moisture removal
- Filter driers
- Refrigerant charging
- Insulation resistance and dielectric strength
- Commissioning
- Oil level checking and top-up
- Ordering information & packaging
- Accessories
Application guidelines
57AB237986441643en-US0701
Acoustic hoods
Mounting hardware
Discharge temperature protection
Motor protection modules
Type Code n° Description Application Packaging
Pack
size
120Z0584 Electronic motor protection module, 24V AC
SY240-300-380
SM/SZ185 with electronic module
Single pack 1
120Z0585 Electronic motor protection module, 110-240V Single pack 1
Type Code No Description Application Packaging
Pack
Size
7755011 Acoustic hood for scroll compressor S084-S090-S100 SM/SZ084-090-100 Single pack 1
7755010 Acoustic hood for scroll compressor S110-S120 SM/SZ110 & SM/SZ120 Single pack 1
7755017
Acoustic hood for scroll compressor S148-S161
(except code 3)
SM/SZ148.161 except code 3 Single pack 1
7755007 Acoustic hood for scroll compressor S175-S185 SM/SZ175-185 Single pack 1
7755016 Acoustic hood for scroll compressor S240-S300 SY240-300 Single pack 1
7755022 Acoustic hood for scroll compressor S380 SY380 Single pack 1
120Z0035 Acoustic hood for scroll compressor, SM112-124-147
SM112-124-147 (except SM147 code 3)
SZ147
Single pack 1
120Z0135 Acoustic hood for scroll compressor, SM147-3 SM/SZ147 code 3 Single pack 1
120Z0356 Bottom insulation SM/SZ084-090-100-110-120-148-161 Single pack 1
120Z0353 Bottom insulation SM/SZ175 & SM/SY/SZ185 Single pack 1
120Z0355 Bottom insulation SY240 to SY380 Single pack 1
Type Code No Description Application Packaging
Pack
Size
8156138
Mounting kit for scroll compressors. Grommets, sleeves,
bolts, washers
SM/SZ084-090-100-110-120-148-161-175-
185
Single pack 1
8156147
Mounting kit for scroll compressors. Grommets, sleeves,
bolts, washers, rotolock nuts, solder sleeves, gaskets
SM/SZ148-161-175-185 Single pack 1
8156144 Mounting kit for scroll compressors. Grommets, sleeves SY240-300-380 Single pack 1
120Z0066
Mounting kit for scroll compressors. Grommets, sleeves,
bolts, washers
SM112-124-147 - SZ147 Single pack 1
Type Code No Description Application Packaging
Pack
Size
7750009 Discharge thermostat kit All models Multipack 10
7973008 Discharge thermostat kit All models Industry pack 50
Accessories