United Technologies Carrier 30RQM 160, Инструкции по установке, эксплуатации и обслуживанию

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1 - INTRODUCTION ............................................................................................................................................................................4
1.1 - Specific features of 30RQP units ..............................................................................................................................................4
1.2 - Installation safety considerations ..............................................................................................................................................4
1.3 - Pressure equipment and components .......................................................................................................................................5
1.4 - Repair safety considerations .....................................................................................................................................................6
2 - PRELIMINARY CHECKS ...............................................................................................................................................................8
2.1 - Check equipment received ........................................................................................................................................................8
2.2 - Handing and positioning ...........................................................................................................................................................8
2.3 - Checks before system start-up ..................................................................................................................................................9
2.4 - Actual start-up ...........................................................................................................................................................................9
3 - DIMENSIONS AND CLEARANCES ............................................................................................................................................10
3.1 - 30RQM/30RQP 160-230 .........................................................................................................................................................10
3.2 - 30RQM/30RQP 240-330 .........................................................................................................................................................12
3.3 - 30RQM/30RQP 380-520 .........................................................................................................................................................14
3.4 - Installation of multiple heat pumps ..........................................................................................................................................15
3.5 - Distance to the wall .................................................................................................................................................................15
4 - PHYSICAL AND ELECTRICAL DATA FOR 30RQM AND 30RQP UNITS ................................................................................16
4.1 - Physical data 30RQM 160-520 ..............................................................................................................................................16
4.2 - Physical data 30RQP 160-520 ................................................................................................................................................17
4.3 - Electrical data 30RQM 160-520 .............................................................................................................................................18
4.4 - Electrical data 30RQP 160-520 ...............................................................................................................................................18
4.5 - Short circuit stability current ....................................................................................................................................................19
4.6 - Electrical data notes for the hydraulic module .........................................................................................................................19
4.7 - Compressor usage and electrical data ....................................................................................................................................21
5 - ELECTRICAL CONNECTION .....................................................................................................................................................22
5.1 - Power supply ...........................................................................................................................................................................22
5.2 - Voltage phase imbalance (%) .................................................................................................................................................22
5.3 - Power connection/disconnect switch .......................................................................................................................................22
5.4 - Recommended wire sections .................................................................................................................................................. 23
5.5 - Power cable access routing ....................................................................................................................................................24
5.6 - Field control wiring ..................................................................................................................................................................24
5.7 - Electric power reserve for the user ..........................................................................................................................................24
6 - APPLICATION DATA ...................................................................................................................................................................25
6.1 - Operating range .....................................................................................................................................................................25
6.2 - Minimum water flow (units without hydraulic module) .............................................................................................................25
6.3 - Maximum water flow (units without hydraulic module) ............................................................................................................26
6.4 - Variable flow water heat exchanger (units without hydraulic module) .....................................................................................26
6.5 - System minimum water volume ..............................................................................................................................................26
6.6 - Maximum system water volume ..............................................................................................................................................26
6.7 - Exchanger water flow ..............................................................................................................................................................26
6.8 - Pressure drop curves for the exchanger and standard water inlet/outlet piping .....................................................................27
7 - WATER CONNECTIONS .............................................................................................................................................................28
7.1 - Operating precautions and recommendations ........................................................................................................................28
7.2 - Hydraulic connections .............................................................................................................................................................29
7.3 - Water flow detection ................................................................................................................................................................ 31
7.4 - Frost protection ....................................................................................................................................................................... 31
7.5 - Protection against cavitation (with option 116) ........................................................................................................................ 32
7.6 - Operation of two units in Master/Slave mode (option 58) ....................................................................................................... 32
7.7 - Auxiliary electric heaters .......................................................................................................................................................... 33
8 - NOMINAL SYSTEM WATER FLOW CONTROL .........................................................................................................................34
8.1 - Units without hydraulic module ............................................................................................................................................... 34
8.2 - Units with hydraulic module and fixed speed pump ................................................................................................................ 34
8.3 - Units with hydraulic module and variable speed pump – Pressure differential control ........................................................... 35
8.4 - Units with hydraulic module and variable speed pump – Temperature differential control ...................................................... 35
8.5 - Units with hydraulic module and variable speed pump – Setting a fixed flow for the system ................................................. 36
8.6 - Pump pressure/flow rate curves .............................................................................................................................................. 37
8.7 - Available static system pressure ............................................................................................................................................. 39
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