Danfoss Performer SH090 Selection & Application Manuallines
Scroll compressors, single, 50/60 hz, r410a
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- Application manuallines (52 pages) ,
- Instructions manual (6 pages) ,
- Instructions (4 pages)
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Summary of Contents for Danfoss Performer SH090
- Page 1 MAKING MODERN LIVING POSSIBLE Performer® scroll compressors Single - SH090 to SH380 50 Hz - 60 Hz - R410A Selection & Application guidelines...
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Page 2: Table Of Contents
CONNECTIONS AND WIRING Motor voltage .................................15 Wiring connections ...............................15 IP rating .....................................17 Terminal box temperature ............................17 Three phase electrical characteristics........................17 Danfoss MCI soft-start controller ..........................18 General wiring information ............................19 Motor protection ................................21 Voltage imbalance .................................22 ....................23 PPROVAL AND CERTIFICATIONS Approvals and certifi... - Page 3 PPLICATION GUIDELINES ONTENT .................... 28 YSTEM DESIGN RECOMMENDATIONS General ....................................28 Essential piping design considerations .........................28 Refrigerant charge limit ...............................29 Off -cycle migration ...............................30 Liquid fl ood back ................................32 ..................33 PECIFIC APPLICATION RECOMMENDATIONS Low ambient application ............................33 Low load operation ...............................34 Brazed plate heat exchangers ...........................34 Electronic expansion valve ............................34 Reversible heat pump systems ..........................34...
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Page 4: Croll Compression Principle
PPLICATION GUIDELINES CROLL COMPRESSION PRINCIPLE In a Performer® SH scroll compressor, the com- pression is performed by two scroll elements lo- cated in the upper part of the compressor. Suction gas enters the compressor at the suc- tion connection. As all of the gas fl ows around and through the electrical motor, thus ensuring complete motor cooling in all applications, oil droplets separate and fall into the oil sump. -
Page 5: Eatures
EATURES PPLICATION GUIDELINES SH range is composed of SH090-105-120-140-161 The SH090-105-120-140-161 & 184 compressors and 184 (light commercial platform) and SH180- benefi t from a further improved design to achieve 240-300 & 380 (large commercial platform). the highest effi ciency. •... -
Page 6: Compressor Model Designation
PPLICATION GUIDELINES OMPRESSOR MODEL DESIGNATION Performer® SH scroll compressors for R410A are Code numbers for ordering are listed section available as single compressors. The example "Ordering information and packaging". below presents the compressor nomenclature which equals the technical reference as shown on For tandem and trio assemblies, please refer the compressor nameplate. -
Page 7: Echnical Specifications
EER: Energy Effi ciency Ratio Refrigerant: R410A Condensing temperature: 54.4 °C Subcooling: 8.3 K COP: Coeffi cient Of Performance, Subject to modifi cation without prior notifi cation. For full data details and capacity tables refer to Online Datasheet Generator: www.danfoss.com/odsg FRCC.PC.007.B5.02... -
Page 8: Imensions
PPLICATION GUIDELINES IMENSIONS SH090-105-120-140* & 161* (* except code 3) Ø 224 Oil sight glass Ø 243 Equalisation line 190.5 4 x hole 30° Ø 19.05 190.5 Ø 29 SH090 Ø 35 SH105 - 120 - 140* & 161* 60° * except code 3 30°... -
Page 9: Sh 140 & 161 Code 3 & Sh184
PPLICATION GUIDELINES IMENSIONS SH 140 & 161 code 3 & SH184 Ø 243 Ø 243 Equalisation Oil sight line glass 190.5 4 x holes Ø19.05 30° 190.5 Ø 35 SH140 & 161 code 3 60° SH184 All dimensions in mm Ø... -
Page 10: Sh180 Brazed Version
PPLICATION GUIDELINES IMENSIONS SH180 brazed version SH180 rotolock version Ø 265.9 Ø 265.9 Ø 257.5 652.5 652.5 Equalisation Ø 317.8 Ø 317.8 Equalisation line line Oil sight 208.2 glass 208.2 76.1 76.1 345.4 345.4 279.4 279.4 4 x holes Ø 19 4 x holes Ø... -
Page 11: Sh240 - Brazed Version
PPLICATION GUIDELINES IMENSIONS SH240 - brazed version SH240 - rotolock version Ø 265.9 Ø 265.9 Ø 257.5 652.5 652.5 Ø 317.8 Ø 317.8 Equalisation Equalisation line Oil sight line 202.2 202.2 glass 76.1 76.1 345.4 345.4 279.4 4 x holes Ø19 279.4 4 x holes Ø... -
Page 12: Sh300 - Brazed Version
PPLICATION GUIDELINES IMENSIONS SH300 - brazed version SH300 - rotolock version Ø 333.2 Ø 333.2 Ø 318.1 202.2 202.2 76.1 76.1 345.4 345.4 279.4 279.4 4 x holes 4 x holes Ø 19.43 Ø 19.43 60° 60° 370.8 304.8 370.8 304.8 60°... -
Page 13: Sh380 (Except Sh380 Code 3)
PPLICATION GUIDELINES IMENSIONS SH380 (except SH380 code 3) SH380 code 3 (available in 2010) Ø 333.2 Ø 333.2 Ø 318.1 Ø 318.1 725.3 666.3 725.3 524.3 666.3 277.4 524.3 171.6 202.2 76.1 76.1 345.4 345.4 279.4 4 x holes 4 x holes Ø 19.43 279.4 Ø... -
Page 14: Connection Details
PPLICATION GUIDELINES IMENSIONS SH 090 - 105 - 120 - Connection details SH 180 - 240 - 300 - 380 140 - 161 - 184 Version AA - AB - AD - AF MA - MB - MD - MF Suction and discharge connections Brazed Brazed... -
Page 15: Lectrical Data Connections And Wiring
PPLICATION GUIDELINES LECTRICAL DATA CONNECTIONS AND WIRING Motor voltage Performer® SH scroll compressors are available in fi ve diff erent motor voltages as listed below. Motor voltage code Code 3 Code 4 Code 6 Code 7 Code 9 Nominal voltage 380-400V - 3 ph 230V - 3 ph 500V - 3 ph... - Page 16 PPLICATION GUIDELINES LECTRICAL DATA CONNECTIONS AND WIRING The motor protection module comes preinstalled Internal control contact within the terminal box and has pre-wired ther- mistor connections. The module must be con- nected to a power supply of the appropriate Safety circuit voltage.
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Page 17: Ip Rating
Any compressor damage related to this installed in an enclosure, precautions must be will not be covered by Danfoss warranty. In the taken to avoid that the temperature around the same manner, cables must be selected in a way... -
Page 18: Danfoss Mci Soft-Start Controller
Upon 50Hz or 460V / 3ph / 60Hz) can be reduced using starting, the controller gradually increases the the Danfoss digitally-controlled MCI compressor voltage supplied to the motor until full-line volt- soft starter. MCI soft starters are designed to re- age has been reached. -
Page 19: General Wiring Information
PPLICATION GUIDELINES LECTRICAL DATA CONNECTIONS AND WIRING Input controlled soft start When the control voltage is applied to A1 - A2, the MCI soft starter will start the motor, accord- ing to the settings of the ramp-up time and ini- tial torque adjustments. - Page 20 PPLICATION GUIDELINES LECTRICAL DATA CONNECTIONS AND WIRING Compressor models SH 180 Motor Protection Module Wiring diagram with pump-down cycle Wiring diagram without pump-down cycle Compressor model SH240-300-380 Wiring diagram with pump-down cycle Wiring diagram without pump-down cycle Fuses ....................F1 Liquid Line Solenoid valve ............LLSV Legend Compressor contactor ..............
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Page 21: Motor Protection
PPLICATION GUIDELINES LECTRICAL DATA CONNECTIONS AND WIRING Motor protection Overheating Over current Locked rotor Compressor model Phase reversal protection protection protection protection SH 090 - 105 - 120 - 140- Internal motor protection Phase sequence detector recommended 161 - 184 SH 180 Electronic module located in terminal box Reverse vent valve... -
Page 22: Voltage Imbalance
PPLICATION GUIDELINES LECTRICAL DATA CONNECTIONS AND WIRING Compressor model SH180 incorporates an inter- destructive for the SH180, even over long periods nal reverse vent valve which will react in the pres- of time, it should be corrected as soon as possible. ence of reverse rotation and will allow refrigerant If reverse rotation is not halted, the SH180 will cy- to circulate through a by-pass from the suction... -
Page 23: Pproval And Certifications
CE 0062 or CE 0038 or CE0871 All SH models (European Directive) All 60 Hz SH models (Underwriters Laboratories) Other approvals / certifi cates Contact Danfoss Pressure Equipment SH090-105-120-140-161- SH180-240-300 SH380 Products Directive 97/23/EC Refrigerating fl uids... -
Page 24: Perating Conditions
• Refrigerant availability • Compressor capacity and effi ciency • Compressor manufacturer recommendations & Guidelines Danfoss Commercial Compressors, along with the in accordance with the international Montreal whole refrigeration and air conditioning industry, Protocol (1984). shares today’s concern about the environmental... -
Page 25: Motor Supply
PPLICATION GUIDELINES PERATING CONDITIONS POE oil Polyolester oil (POE) is miscible with HFC's (while POE is more hygroscopic and also holds moisture mineral oil is not), but has to be evaluated regard- more tight than mineral oil. ing lubrication ability in compressors. It also chemically reacts with water leading to acid POE oil has better thermal stability than refriger- and alcohol formation. -
Page 26: Discharge Temperature Protection
PPLICATION GUIDELINES PERATING CONDITIONS Discharge temperature The discharge gas temperature must not exceed protection 135°C. Thermostat The discharge gas thermostat accessory kit (code 7750009) includes all components required for in- Discharge line stallation as shown below. The thermostat must be attached to the discharge line within 150 mm from the compressor discharge port and must be Insulation Bracket... -
Page 27: Cycle Rate Limit
180 s ing after start-up along with proper oil return. Note that the oil return may vary since it depends upon system design. Please contact Danfoss Technical Support for any deviation from this guidelines. FRCC.PC.007.B5.02... -
Page 28: Ystem Design Recommendations
PPLICATION GUIDELINES YSTEM DESIGN RECOMMENDATIONS General Successful application of scroll compressors is correct for the system, it will operate beyond the dependent on careful selection of the compres- limits given in this manual. Poor performance, re- sor for the application. If the compressor is not duced reliability, or both may result. -
Page 29: Refrigerant Charge Limit
PPLICATION GUIDELINES YSTEM DESIGN RECOMMENDATIONS Discharge lines When the condenser is mounted at a higher po- Upper loop sition than the compressor, a suitably sized «U»- shaped trap close to the compressor is necessary to prevent oil leaving the compressor from drain- ing back to the discharge side of the compressor during off... -
Page 30: Off -Cycle Migration
Note: for special conditions such as low ambient temperature, low refrigerant load or brazed plate heat exchangers please refer to corresponding sections. More detailed information can be found in the paragraphs hereafter. Please contact Danfoss Technical Support for any deviation from these guidelines. Off -cycle migration Off -cycle refrigerant migration is likely to occur A suitable test to evaluate the risk of off... - Page 31 (temperature and wind). Surface sump heater accessories are available Note that below –5°C ambient temperature and a from Danfoss (see section "Accessories"). wind speed of above 5m/second, we recommend that the heaters be thermally insulated in order to limit the surrounding energy losses.
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Page 32: Liquid Fl Ood Back
PPLICATION GUIDELINES YSTEM DESIGN RECOMMENDATIONS • While the thermostat is off , the number of pres- Other application needs a liquid receiver to store sure switch resets should be limited to avoid the refrigerant. short cycling of the compressor. Use dedicated wiring and an additional relay which allows for Receiver dimensioning requires special attention. -
Page 33: Pecific Application Recommendations
The superheat setting of the expansion device For further information, please contact Danfoss. should be suffi cient to ensure proper superheat FRCC.PC.007.B5.02... -
Page 34: Low Load Operation
PPLICATION GUIDELINES PECIFIC APPLICATION RECOMMENDATIONS Sump heaters Sump heaters are strongly recommended on all will minimize refrigerant migration caused by the systems where the compressor is exposed to low large temperature gradient between the com- ambient temperatures, especially split and re- pressor and the remainder of the system, please mote condenser installations. - Page 35 PPLICATION GUIDELINES PECIFIC APPLICATION RECOMMENDATIONS Sump heaters Sump heaters are mandatory on reversible cy- during off -cycles due to the outdoor location of cle applications given the high probability of most units and operations during low ambient liquid migration back to the compressor sump conditions.
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Page 36: Water Utilizing Systems
PPLICATION GUIDELINES PECIFIC APPLICATION RECOMMENDATIONS Water utilizing systems Apart from residual moisture in the system after Corrosion: Materials in the system shall be compli- commissioning, water could also enter the re- ant with water and protected against corrosion. frigeration circuit during operation. Water in the system shall always be avoided. -
Page 37: Ound And Vibration Management
PPLICATION GUIDELINES OUND AND VIBRATION MANAGEMENT Starting sound level During start-up transients it is natural for the com- in reverse. Reverse compressor rotation is charac- pressor sound level to be slightly higher than dur- terized by an objectionable sound. To correct re- ing normal running. - Page 38 Acoustic hoods are available from Danfoss as accessories. They have been developed to The Performer® SH scroll compressor is designed meet specifi c extra low noise requirements. They to be quiet and the frequency of the sound gen- incorporate sound proofi...
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Page 39: Installation
PPLICATION GUIDELINES NSTALLATION Each SH compressor is shipped with printed www.danfoss.com or directly from: Instructions for installation. These instructions http://instructions.cc.danfoss.com can also be downloaded from our web site: Compressor handling and Each Performer® SH scroll compressor is equipped When the compressor is mounted as part of storage with two lift rings on the top shell. -
Page 40: Compressor Holding Charge
PPLICATION GUIDELINES NSTALLATION Mounting of SH180-240-300 Compressors SH180-240-300-380 come deliv- between the fl at washer and the steel mounting and 380 ered with rigid mounting spacers for parallel sleeve is established. The grommets attenuate to mounting. a great extent the transmission of compressor vi- brations to the base frame. -
Page 41: System Cleanliness
PPLICATION GUIDELINES NSTALLATION System cleanliness The refrigerant compression system, regardless System contamination is one of main factors af- of the type of compressor used, will only pro- fecting equipment reliability and compressor vide high effi ciency and good reliability, along service life. -
Page 42: System Pressure Test
Move tor. For specifi c applications not covered herein, the torch evenly around the joint, in applying please contact Danfoss for further information. only enough brazing material to fl ow the full cir- cumference of the joint. -
Page 43: Leak Detection
After burn out, remove & replace the liquid line For new installations with SH compressors with fi lter drier and install a Danfoss type DAS burn- polyolester oil, Danfoss recommends using the out drier of the appropriate capacity. Refer to the... -
Page 44: Refrigerant Charging
Always use original Danfoss POE oil 160SZ from new cans. When the compressor is running under stabilized conditions the oil level must be visible in the sight Top-up the oil while the compressor is idle. -
Page 45: Ordering Information And Packaging
PPLICATION GUIDELINES RDERING INFORMATION AND PACKAGING Packaging Single pack Gross Length Width Height Compressor models weight (mm) (mm) (mm) (kg) SH090 SH105 SH120 SH140 SH161 SH184 SH180 SH240 SH300 SH380 SH380-3 * * available in 2010 Industrial pack Gross Static Length Width Height... -
Page 46: Ordering Information
PPLICATION GUIDELINES RDERING INFORMATION AND PACKAGING Ordering information Performer® SH scroll compressors can be ordered Compressors SH180 to 380 with rigid mounting in either industrial packs or in single packs. Please spacers are dedicated for parallel mounting. For use the code numbers from below tables for use in single applications the rigid spacers must ordering. - Page 47 PPLICATION GUIDELINES RDERING INFORMATION AND PACKAGING Industrial pack Code no. Compressor Connections Mounting feet Motor protection model 400/3/50 500/3/50 200-230/3/60 230/3/50 380/3/60 460/3/60 575/3/60 SH090 Brazed Flexible Internal 120H0002 120H0004 120H0006 120H0008 120H0010 SH105 Brazed Flexible Internal 120H0210 120H0212 120H0214 120H0216 120H0218 SH120...
- Page 48 PPLICATION GUIDELINES CCESSORIES Rotolock adaptor set Pack Type Code n° Description Application Packaging size 120Z0125 Rotolock adaptor set (1"3/4 ~ 1"1/8) , (1"1/4 ~ 7/8") SH090 Multipack 120Z0405 Rotolock adaptor set (1"3/4 ~ 1"3/8) , (1"1/4 ~ 7/8") SH105 to 184 Multipack 7765006 * Rotolock adaptor set (1"3/4 ~ 1"3/8) , (1"1/4 ~ 7/8") SH105 to 184...
- Page 49 PPLICATION GUIDELINES CCESSORIES Rotolock nut Pack Type Code n° Description Application Packaging size 8153123 Rotolock nut,1"1/4 Models with 1-1/4” rotolock connection Multipack 7953002 Rotolock nut,1"1/4 Models with 1-1/4” rotolock connection Industry pack 8153124 Rotolock nut,1"3/4 Models with 1-3/4” rotolock connection Multipack 7953003 Rotolock nut,1"3/4 Models with 1-3/4”...
- Page 50 PPLICATION GUIDELINES CCESSORIES Surface sump heaters Pack Code no. Accessory description Application Packaging size 120Z0388 80W 24V surface sump heater CE & UL Multipack 120Z0389 80W 230V surface sump heater CE & UL Multipack 120Z0390 80W 400V surface sump heater CE & UL SH090-105-120-140-161-184 Multipack 120Z0391 80W 460V surface sump heater CE *...
- Page 51 All models Multipack 8156129 Gasket for oil sight glass, 1"1/8 (white tefl on) All models Multipack 7956005 Gasket for oil sight glass, 1"1/8 (white tefl on) All models Multipack 8154001 Danfoss Commercial Compressors blue spray paint All models Single pack FRCC.PC.007.B5.02...
- Page 52 Danfoss Commercial Compressors http://cc.danfoss.com Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifi cations already agreed.
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