Danfoss Optyma Trio HU2900D50 Application Manual Download Page 20

FRCC.PC.053.A1.02

© Danfoss | DCS (CC) | 2017.11

Danfoss Commercial Compressors

 

is a worldwide compressor and condensing units manufacturer for refrigeration and HVAC applications. With a wide range of innovative 
products of the best quality, we help your company to find the best possible solution in terms of energy efficiency and respect for the 
environment and that reduces the total costs of the product’s life cycle.

We have over 40 years of experience in the development of hermetic compressors which placed us among the global leaders in our business 
and positioned us as variable speed technology specialists. Currently we act from the engineering and project up to the production stages in 
three continents.

Our products can be found in diverse applications, such as rooftops, chillers, residential air conditioning,  
heat pumps, cold rooms, supermarkets, milk cooling tanks and industrial cooling processes.

www.danfoss.com.br

Danfoss variable speed scroll compressors 

Danfoss Turbocor Compressors

Danfoss scroll compressors 

for air conditioning

Danfoss OPTYMA condensing units

Compressors for light applications 

of commercial refrigeration

Maneurop reciprocating compressors 

Summary of Contents for Optyma Trio HU2900D50

Page 1: ...Optyma Trio Application Guide http RA danfoss com br...

Page 2: ......

Page 3: ...5 Electrical Data 10 3 6 Dimensional Data 11 4 1 Storage and Handling 12 4 2 Precautions 12 Installation and Operation 12 4 3 Mechanical Installation 13 4 4 Leak detection 14 4 5 Vacuum dehydration 14...

Page 4: ...E Danfoss condenser Even though a lot of benefits for the use of in parallel compressor systems exist the more important benefits are the use of less equipment flexibility on the capacity control use...

Page 5: ...ironments and great diversity of dirt 6 pole motorized fans selected to assist in low noise level operations with dynamic balancing Designed for use in outdoor environments Designed for easy installat...

Page 6: ...ase 9 Service valve GBC liquid line 10 Service valve GBC suction line 11 Sight glass 12 Suction filters and liquid line 13 High and low security pressure switch 14 Fan s control pressure switch 15 Suc...

Page 7: ...ology D Micro channel 5 Productconfiguration Table 1 6 Electrical Codes Q 220V 3F 60Hz V 380V 3F 60Hz 1 2 3 4 5 6 H U D Q 5100 50 Code Application Pressure switch Liquid receiver Separator andoilreser...

Page 8: ...rs Information E Fans Information F HP pressure test G LP pressure test H Apparent power I Active power J RLA nominal current K Maximum current of MCC application Model Code Serial Fan 4 HP Pressure b...

Page 9: ...25 90 32180 26 58 39200 27 45 47170 28 47 56080 29 60 65900 30 79 76600 31 99 35 30490 27 98 37210 28 83 44830 29 84 53330 30 96 62720 32 14 72990 33 34 38 28840 28 43 35180 30 31 42430 31 30 50540 32...

Page 10: ...599 3 230V 3F 60Hz 123 0 16 7 26 0 500 4 6 380 230V 3F 60Hz 1 5 0 9 HU2900D50V 115F0556 24 03 380V 3F 60Hz 36 52 MLZ038T9 121U8591 3 380V 3F 60Hz 81 0 11 0 17 0 500 4 6 380 380V 3F 60Hz 1 5 0 9 HU3500...

Page 11: ...1485 2057 1368 1585 2157 1468 250 224 246 348 HU4500D50V 1485 2057 1368 1585 2157 1468 250 224 246 348 HU5100D50Q 1485 2057 1368 1585 2157 1468 250 224 246 348 HU5100D50V 1485 2057 1368 1585 2157 146...

Page 12: ...ust only be held by a certified installer engineer electrician and in accordance with the local regulatory guidelines Never place the unit in a flammable atmosphere Place the unit in a way that it doe...

Page 13: ...e the suction tubing with insulation thickness that meets the specific project conditions for the installation For the initial start up the oil level must be verified and completed with a parcial load...

Page 14: ...y Make sure that the power supply can t be switched on accidentally during installation All the electrical components must be selected according to the local standards and according to the unit s requ...

Page 15: ...e 5 Verify if the power supply is adequately connected Verify if the crankcase heater is working Verify if the fan can rotate freely Verify if high and low pressure are balanced Energize the unit and...

Page 16: ...maintenance records in the established conditions Check if all electrical connections still are properly attached Keep the unit clean and without rust and oxidation of the unit s components tubing and...

Page 17: ...060 117166 060 117166 060 117166 Condensing Units HU5100D50V LZ0012D50Q LZ0012D50V LZ0014D50Q LZ0014D50V LZ0018D50Q LZ0018D50V Accumulator 191U0068 191U0067 191U0067 191U0067 191U0067 191U0068 191U006...

Page 18: ...n feet and shock markings Open compressor or returned without sealing Dye for rust detection water or leak in the compressor Use of an off specification refrigerant or lubricant Any deviation from the...

Page 19: ...nds that gases oils and other components that can adversely affect the environment be delivered to dedicated companies in the recycling or disposal of those materials for environment protection 19 FRC...

Page 20: ...pressors which placed us among the global leaders in our business and positioned us as variable speed technology specialists Currently we act from the engineering and project up to the production stag...

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