Galletti MPI DC 08 Technical Manual Download Page 33

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All copying, even partial, of this manual is strictly forbidden.

RG66007970 - Rev 01

InSTallaTIOn CleaRanCe ReQUIReMenTS

MPI DC 10 - 18

MPI DC 23 - 29

CoIl PluMBInG ConnECTIon SIDE

ECTRIC C

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Il SIDE

CoIl PluMBInG ConnECTIon SIDE

ECTRIC C

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Summary of Contents for MPI DC 08

Page 1: ...MPI DC 08 kW 29 kW R410A eco Technical MANUAL FOR CHILLERS AND HEAT PUMPS GB CHILLERS AND HEAT PUMPS DC INVERTER...

Page 2: ...sors brazed plate heat exchangers liquid receivers pipes control and safety valves which are individually provided where required with certification in accordance with current directives the category...

Page 3: ...data are reported on the rating label in this page The label shows the following data Series and size of the unit Date of manufacture Main technical data Manufacturer The label is applied on the unit...

Page 4: ...equipped with an automatically controlled oil heating system to avoid oil dilution by the refrigerant when the compressor is stopped The compressor motor is a permanent magnets brushless alternating...

Page 5: ...automatically regulates the fan speed further limiting the noise emissions of the unit during nighttime operation and under partial load conditions FINNED BLOCK HEAT EXCHANGER Made of 8mm diameter cop...

Page 6: ...pressure switch fan compartment 5 Automatic air vent valve 6 Expansion tank fan compartment 7 Buffer tank accessory 8 4 way valve MPI DC H 9 Electronic expansion valves 10 Water safety valve 11 Liqui...

Page 7: ...switch fan compartment 5 Automatic air vent valve 6 Expansion tank fan compartment 7 Buffer tank accessory 8 4 way valve MPI DC H 9 Electronic expansion valves 10 Water safety valve 11 Liquid receiver...

Page 8: ...ure switch fan compartment 5 Automatic air vent valve 6 Expansion tank fan compartment 7 Buffer tank accessory 8 4 way valve MPI DC H 9 Electronic expansion valves 10 Water safety valve 11 Liquid rece...

Page 9: ...or 0 Model size 1 4 Operation H Water chiller C Heat pump H Supply voltage 0 Standard 400 3N 50 0 Single phase M Refrigerant A R410A high efficiency A Revision A Initial A Expansion valve A Electronic...

Page 10: ...pply V ph Hz 230 1 50 400 3N 50 400 3N 50 400 3N 50 400 3N 50 Rated cooling capacity kW 10 6 14 3 18 2 22 9 29 1 Total power input kW 3 35 4 78 7 63 7 77 12 3 EER rated capacity 3 16 2 99 2 39 2 95 2...

Page 11: ...Total power input with pump kW 2 8 3 6 5 3 8 2 8 3 12 9 Rated heating capacity kW 8 89 11 5 15 7 21 6 24 6 33 7 Total power input in heating mode kW 2 81 3 56 4 96 7 48 7 86 11 7 COP rated power 3 16...

Page 12: ...07 2 53 1 14 2 37 1 22 14 9 3 27 0 87 3 11 0 94 2 95 1 00 2 78 1 07 2 62 1 15 2 46 1 23 15 10 3 38 0 87 3 21 0 93 3 05 1 00 2 89 1 07 2 71 1 15 2 55 1 23 16 11 3 49 0 86 3 32 0 93 3 15 1 00 2 98 1 07...

Page 13: ...95 14 9 4 62 1 43 4 41 1 53 4 20 1 62 3 98 1 72 3 75 1 83 3 49 1 95 15 10 4 79 1 43 4 56 1 52 4 35 1 62 4 12 1 72 3 88 1 83 3 61 1 95 16 11 4 95 1 42 4 72 1 52 4 50 1 61 4 26 1 71 4 01 1 83 3 74 1 95...

Page 14: ...57 5 74 2 73 5 42 2 91 14 9 7 13 2 16 6 84 2 30 6 56 2 43 6 26 2 57 5 94 2 74 5 61 2 92 15 10 7 37 2 15 7 07 2 29 6 78 2 42 6 47 2 57 6 15 2 74 5 81 2 92 16 11 7 62 2 15 7 31 2 29 7 01 2 42 6 69 2 57...

Page 15: ...2 1 22 14 9 3 21 0 87 3 05 0 94 2 89 1 00 2 73 1 07 2 57 1 15 2 41 1 23 15 10 3 31 0 87 3 15 0 93 2 99 1 00 2 83 1 07 2 66 1 15 2 50 1 23 16 11 3 42 0 86 3 25 0 93 3 09 1 00 2 92 1 07 2 75 1 15 2 58 1...

Page 16: ...5 1 83 3 31 1 95 14 9 4 53 1 43 4 33 1 53 4 12 1 62 3 91 1 72 3 67 1 83 3 42 1 95 15 10 4 69 1 43 4 47 1 52 4 27 1 62 4 04 1 72 3 80 1 83 3 54 1 95 16 11 4 85 1 42 4 63 1 52 4 41 1 61 4 18 1 71 3 93 1...

Page 17: ...2 2 91 14 9 7 00 2 16 6 72 2 30 6 44 2 43 6 14 2 57 5 83 2 74 5 51 2 92 15 10 7 23 2 15 6 94 2 29 6 65 2 42 6 35 2 57 6 03 2 74 5 70 2 92 16 11 7 48 2 15 7 17 2 29 6 87 2 42 6 56 2 57 6 24 2 74 5 90 2...

Page 18: ...14 20 3 75 15 70 3 74 40 45 8 11 3 78 9 37 3 90 11 40 4 03 13 80 4 11 15 30 4 12 45 50 7 94 4 03 9 19 4 19 11 20 4 37 13 50 4 48 14 90 4 51 MPI DC 010 H Rated data at intermediate frequency 25 30 5 1...

Page 19: ...45 18 60 8 17 21 10 8 31 25 10 8 44 30 20 8 55 33 20 8 58 45 50 18 40 8 91 20 80 9 05 24 70 9 21 29 70 9 33 32 60 9 39 MPI DC 023 H Rated data at intermediate frequency 25 30 12 80 4 47 14 50 4 42 17...

Page 20: ...within the range defined by the operating limits Attempting to operate the units beyond these limits could cause irreparable damage to the units themselves 8 1 Operating limits in chiller mode Outlet...

Page 21: ...nd water outlet temperature CPF PT Corrective coefficient of cooling heating capacity CPA Correction coefficient of electrical input CQw Correction coefficient of water flow rate C pw1 Correction coef...

Page 22: ...PORTATA l h PERDITE kPa MPIDC018 MPIDC023 MPIDC029 MPI DC 08 014 MPI DC 018 029 All copying even partial of this manual is strictly forbidden RG66007970 Rev 01 10 PRESSURE DROPS 10 1 PRESSURE DROPS WA...

Page 23: ...000 10000 12000 p kPa Qw l h MPI DC 010 029 MPI DC 08 All copying even partial of this manual is strictly forbidden RG66007970 Rev 01 10 PRESSURE DROPS 10 2 PRESSURE DROPS OF Y FILTER The diagram show...

Page 24: ...0 6000 6400 PORTATA l h PREVALENZA kPa MPIDC018 MPIDC023 MPIDC029 MPI DC 018 029 All copying even partial of this manual is strictly forbidden RG66007970 Rev 01 11 AVAILABLE HEAD OF THE UNIT The diagr...

Page 25: ...when the unit is disconnected from the power supply It is of fundamental importance that the incoming water supply is hooked up to the connection marked Water Inlet Otherwise the evaporator would be...

Page 26: ...TER CIRCUIT PLUMBING DIAGRAMS MPI DC evaporator and pump MPI DC evaporator pump and tank LEGEND VS Safety valve EV Evaporator PD Differential pressure switch MA Water pressure gauge VAS Air vent valve...

Page 27: ...refer to the wiring diagram supplied with the units MPI DC 08 M 010 M 014 018 023 029 Maximum power input kW 4 1 5 6 7 1 10 7 10 8 21 9 Maximum current absorption A 16 26 6 20 22 28 5 43 Starting abso...

Page 28: ...and PCDS remote control panel Note Should the unit go into an alarm status a voltage of 24V will be present on the terminals of the electric control panel where an interface with a voltage free contac...

Page 29: ...DIMENSIONS MPI DC 08 Legend 1 Water inlet 1 female 2 Water outlet 1 female 3 Safety valve discharge outlet provided with rubber ring holder 4 Water supply male optional tap 5 Water drainage female 6 P...

Page 30: ...L DIMENSIONS MPI DC 10 18 Legend 1 Water inlet 1 female 2 Water outlet 1 female 3 Safety valve discharge outlet provided with rubber ring holder 4 Water supply male optional tap 5 Water drainage femal...

Page 31: ...IMENSIONS MPI DC 23 29 Legend 1 Water inlet 1 female 2 Water outlet 1 female 3 Safety valve discharge outlet provided with rubber ring holder 4 Water supply male optional tap 5 Water drainage female 6...

Page 32: ...lease contact the manufacturer to check for feasibility In the design of the MPI DC series special care has been taken to minimise noise and vibrations transmitted to the ground Even greater insulatio...

Page 33: ...anual is strictly forbidden RG66007970 Rev 01 15 Installation clearance requirements MPI DC 10 18 MPI DC 23 29 COIL PLUMBING CONNECTION SIDE ELECTRIC CONTROL BOARD COIL SIDE COIL PLUMBING CONNECTION S...

Page 34: ...fan air flow A prevalent wind blowing from a direction opposite to the fan air flow will reduce the maximum air temperature to a lower value than specified in the operating limits A wind blowing in t...

Page 35: ...35 All copying even partial of this manual is strictly forbidden RG66007970 Rev 01 NOTES...

Page 36: ...Wolf Schweiz AG Dorfstrasse 147 CH 8802 Kilchberg Telefon 41 43 500 48 00 Fax 41 43 500 48 19 info wolf klimatechnik ch www wolf klimatechnik ch...

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