Hitachi Highly WHP11500VSD, Installation Manual

Page 1: ...pezifikation Installation Manual WHP11500VSDPC9EQ RIES GmbH Rudolf Diesel Str 10 D 64569 Nauheim GERMANY Phone 49 6152 9741 0 Fax 49 6152 9741 21 Email info ries gmbh de Website www ries gmbh de R 410A R 452B R 454B R 454C 900 7200 min 1 30 7 ml rev DC BLDC ...

Page 2: ...a 2 Compressor Specification 3 Motor Parameter 4 Parts and drwing list 5 General characterics 2 Heatpump water heater dedictaed compressor referen 5 15 3 Acceptan 16 1 Acceptance basis 2 Acceptance rules 4 Drawings 5 Modification of Specificati 17 30 Appendix ...

Page 3: ... 3600min 1 2 4 Application Heat pump water heater 2 5 Performance Refrigerant R410A R452B R454C Item Rated Condition Rated Condition Rated Condition Rotational speed 3600 min 1 3600 min 1 3600 min 1 Nominal Heating Capacity 12320W 11950 8455 Motor input 2935W 2815 1725 Current 12 3A 12 0A 8 4A COP see 4 20 4 25 4 54 Test Conditions Evaporating temp 7 2 7 2 7 2 Condensing temp 54 4 54 4 54 4 Liquid...

Page 4: ...ble frequency range 900 7200 min 1 2 9 Oil α 68HES H or equivalent 1550 20ml 2 10 Allowable amount of refrigerant c h a r g e Below 4500g 2 11 Compressor cooling Forced air 2 12 Hermetic Terminal 2 13 Space volume of inner case 2628cm 3 2 14 Compressor weight 19 3kg incl Oil 2 15 Motor Type Insulation class Direct current brushless motor E class 2 16 Compressor natural frequency 19 9Hz 21 7Hz 24 5...

Page 5: ...e manufacturing data are clearly indicated on the surface of compressor 4 3 Residual moisture 300mg MAX 4 4 Residual impurities 150mg MAX 4 5 Dielectric withstand A 1500V alternating voltage for 1minute should be applied between live parts and dead metal parts 3 4 Inductance Ld mH Sheet 2 3 5 Inductance Lq mH Sheet 2 3 6 Stator coil restistance 20 Ω 0 502 20 line to line 3 7 Voltage Constant Vrms ...

Page 6: ...ting Parts Rubber grommet Bolt Nut 3 4CYC00643 4CYC00700 M8 Electrical Parts Thermostat Terminal cover Gasket Nut Rubber washer Sleeve 1 1 1 1 1 1 4CYC01036 4CYC00988 4CYC01047 3CYC00004 4CYC00174 4CYC01042 4CYC01272 1 2 3 Lead routing Pressure guarantee Chart Oil level datum Notes for rotational speed change Performance curve Appendix Out of supply for reference ...

Page 7: ...the direct current motor will demagnetize 3 Operating voltage range The compressor should be operated in the range of rated voltage 10 under standard condition and overload condition of rated frequency applied voltage to inverter It must be satisfied with item 5 6 7 4 Operating temperatures and pressures The operating temperatures and pressures of a compressor should be within the range shown in t...

Page 8: ...Arbeitsbereich siehe Bild 1 20 C A ...

Page 9: ... n s i n g T e m p R454C P1 P2 P3 P4 P5 Graph 1 b P1 P2 P3 P4 P5 Condensing temperature 75 28 5 65 75 Evaporation Temperature 25 25 30 30 10 6 Current limitation Current peak among motor terminals include instantaneous current peak should be below demagnetizing current in order to prevent magnet in motor from demagnetization 7 Pressure difference between suction and discharge In all allowable rota...

Page 10: ...suring the temperature of hermetic terminals lead wire should be resist to the temperature and be clamped so as not in touch with the surface of compressor and pipe 11 Start stop frequency The frequency should be less than 6 times per hour Operating time from start to stop should be more than 3 minutes Stopping time should be more than 3minutes 12 Rate of rotational speed change The rate of compre...

Page 11: ...oil acids washing fluid used at machining heat exchanger and tubes 15 Compressor vacuum operation Compressor should never be operated while under vacuum Otherwise internal arcing can cause damaging parts 16 The compressor should be operated for more than 20 seconds within 15 minutes after charging refrigerant into the system so proper lubrication results 17 Liquid refrigerant return limitations 1 ...

Page 12: ...ving equipment such as automobiles trains ships etc 20 Installation The rotational axis of compressor should be kept vertical during operation But in actual application the axis incline must be within 5 at all directions during operation 21 Pipe vibration The displacement of the pipes which connect from the compressor to other parts of the refrigerate or systems should be less than 0 8mm 1 32 when...

Page 13: ...ld not apply partial force on projection parts such as pipe hermetic terminals foot during carrying and processing 2 The compressor should not be operated to form a vacuum and to absorb air The compressor only can run in one direction which according to lead routing wiring diagram Never reversion otherwise thecompressor will be in trouble 3 The compressor should not be left opened in the atmospher...

Page 14: ...be charged from the end of condenser of refrigerating systems Never Charge refrigerant to the compressor directly The refrigerant should always be charged in liquid state When the refrigerant is charged in gas state The percent component will possibly be changed 10 Temperatures within systems during stable compressor operation should not be less than 35 to prevent wax precipitation from the oil 11...

Page 15: ...sor to reach the temperature higher than 10 with heater if the ambient temperature is below 10 19 Set a thermistor on the case cover of compressor to prevent from accident of leakage of refrigerant The thermistor can stop the operation of compressor when compressor in abnormal temperature The lead wires of thermostat is enveloped with tube as same as that of the terminals to avoid directcontact wi...

Page 16: ...compressor 23 Be careful of avoiding oxide scale while soldering during assembly of refrigerating system for example flow or fulfill dry nitrogen 24 The quantity and kind of contamination the process materials in the cycle should be grasped and managed Carry on reliability test that input contamination a lot than anticipated contamination quantity 25 To avoid water and impurity into he refrigerati...

Page 17: ...use or and breaker should be equipped in the main circuit 28 The thickness of the refrigerating system using tube the tube thickness as followed External diameter mm 6 35 9 52 12 7 15 88 19 05 22 2 25 4 31 75 38 1 44 45 Thickness mm 0 8 0 8 0 8 1 1 1 1 1 1 1 4 1 5 ...

Page 18: ...lar electrical appliances General requirements and GB 4706 17 Safety of household and similar electrical appliances Particular requirements for motor compressor 2 Rule for Checking upon Delivery If come across any quality problem please notify the company in written form within 30 days after the arrival of the cargo the company shall exchange exactly the number of the products otherwise they shall...

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Page 29: ...图 1 Rotational speed rpm Pd limit MPa R410A R452B R454C a 900 3 07 2 90 2 02 b 2000 4 76 4 49 3 47 c 5400 4 76 4 49 3 47 d 7200 3 51 3 32 2 31 27 30 ...

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Page 31: ...CHART 3 Instructions forInverter rotary compressor revolutions change 29 30 ...

Page 32: ... 6000 4000 WATTS INPUT 2000 0 w HEATING CAPACITY 13000 11000 9000 7000 W Rotational speed 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 min 5000 1 21000 19000 17000 15000 R410A R452B R454B R454C R410A R452B R454B R454C R410A R452B R454B R454C WHP11500VSDPC9EQ ...

Page 33: ...规格书修改经历 Specification Revision Record 序 号 No 日期 Date 页码 Page in Spec 修订理由 Revision Reason 客户承认日期 Conclusion Date A B C D E F G H J K L M N P Q R S U V ...