Carrier AquaForce 30XQ0502 - Default Chapter; Table of Contents

2 Carrier Yileng - Shanghai, China
Contents
1 - INTRODUCTION............................................................................................................................................. 4
1.1 - Installation safety considerations .................................................................................................................... 4
1.2 - Equipment and components under pressure ................................................................................................ 4
1.3 - Maintenance safety considerations ................................................................................................................ 5
1.4 - Repair safety considerations ........................................................................................................................... 5
2 – PRELIMINARY CHECKS .............................................................................................................................. 7
2.1 - Check equipment received .............................................................................................................................. 7
2.2 - Moving and siting the unit ................................................................................................................................ 7
3 – DIMENSIONS, CLEARANCES ..................................................................................................................... 9
3.1 - 30XQ0330 .......................................................................................................................................................... 9
3.2 - 30XQ0430/502 ................................................................................................................................................. 10
3.3 - 30XQ625/670/702 ........................................................................................................................................... 10
3.4 - 30XQ0660 ........................................................................................................................................................ 12
3.5 - 30XQ0750 ........................................................................................................................................................ 13
3.6 - 30XQ0745 ........................................................................................................................................................ 14
3.7 - 30XQ0810 ........................................................................................................................................................ 15
3.8 - 30XQ0910/1002 .............................................................................................................................................. 16
3.9 - 30XQ1035/1102 .............................................................................................................................................. 17
3.10 - 30XQ1150/1200/1230 .................................................................................................................................. 17
3.11 - 30XQ1300/1340/1370/1400/1450/1502 .................................................................................................... 18
3.12 - Multiple chiller installation ............................................................................................................................ 19
4- PHYSICAL AND ELECTRICAL DATA FOR 30XQ UNITS .......................................................................... 20
4.1 30XQ0330-0702 physical data ........................................................................................................................ 20
4.2 30XQ745-1102 physical data ........................................................................................................................... 20
4.3 30XQ1150-1502 physical data ......................................................................................................................... 21
4.4 Electrical data ..................................................................................................................................................... 22
4.5 Short-circuit stability current for all units ........................................................................................................ 23
4.6 - Compressor electrical data ............................................................................................................................ 23
4.7 - Compressor usage per circuit (A, B, C, D) .................................................................................................. 23
5 - ELECTRICAL CONNECTION ...................................................................................................................... 25
5.1 - Power supply ................................................................................................................................................... 25
5.2 - Voltage phase imbalance (%) ........................................................................................................................ 25
5.3 - Power connection/disconnect switch ........................................................................................................... 25
5.4 - Recommended wire sections ........................................................................................................................ 26
5.5 - Selection table of minimum and maximum wire sections for connection ............................................... 26
5.6 - Power cable entry............................................................................................................................................ 27
5.6 - Field control wiring .......................................................................................................................................... 27
6 – APPLICATION DATA .................................................................................................................................. 28
6.1 – Cooling operating range ................................................................................................................................ 28
6.2 – Heating operating range ................................................................................................................................ 28
6.3 - Minimum chilled water flow (units without hydraulic module) ................................................................... 29
6.4 - Maximum chilled water flow (units without hydraulic module) .................................................................. 29
6.5 - Variable flow evaporator ................................................................................................................................. 29