Sullair 3700B - Compressor Installation Procedures

Table of Contents 3000PB, 3700B, 4500B, 3000PVB, 3700VB, 4500VB User Manual
02250216-786 R01
ii Subject to EAR, ECCN EAR99 and related export control restrictions.
3.8 Identification, air-cooled............................................................................26
3.9 Identification, water-cooled .......................................................................28
3.10 Piping and instrumentation, air-cooled......................................................30
3.11 Piping & instrumentation, water-cooled ....................................................32
3.12 Wiring diagram, air-cooled MFV ...............................................................34
3.13 Wiring diagram, YD...................................................................................36
3.14 Wiring diagram, VSD air-cooled parallel wye A1000 (460V only).............38
3.15 Wiring diagram, VSD air-cooled series delta A1000 (230/575V only) ......40
Section 4: Installation............................................................................................43
4.1 Mounting of compressor ...........................................................................43
4.2 Ventilation & cooling .................................................................................43
4.2.1 Air-cooled compressors ...................................................................................... 43
4.2.2 Water-cooled compressors ................................................................................. 43
4.2.3 Water system venting.......................................................................................... 44
4.2.4 Draining the water system................................................................................... 44
4.2.5 Water quality recommendations.......................................................................... 45
4.2.6 Seawater-cooled units......................................................................................... 45
4.3 Outdoor installation (sheltered).................................................................46
4.4 Service air piping ......................................................................................46
4.4.1 Pipe sizing........................................................................................................... 47
4.4.2 Use of auxiliary receiver tank .............................................................................. 47
4.5 Coupling alignment check.........................................................................48
4.6 Fluid level check .......................................................................................48
4.7 Electrical preparation ................................................................................48
4.8 Motor rotation direction check...................................................................48
Section 5: WS Controller™ ...................................................................................51
5.1 Controller layout........................................................................................51
5.2 Controller keypad......................................................................................51
5.3 LCD display...............................................................................................52
5.4 LED lights..................................................................................................53
Section 6: Maintenance .........................................................................................55
6.1 General .....................................................................................................55
6.2 Daily operation ..........................................................................................55
6.3 Maintenance after initial 50 hours of operation .........................................55
6.4 Maintenance every 2000 hours.................................................................55
6.5 Fluid maintenance.....................................................................................55
6.6 Filter maintenance ....................................................................................56
6.6.1 Fluid filter element replacement .......................................................................... 56