Sullair ShopTek ST5 - Page 4

Table of Contents ShopTek™ ST4, ST5, ST7, ST11, ST15 Three-phase 60 Hz User Manual
88292018-236 R00
ii Subject to EAR, ECCN EAR99 and related export control restrictions.
3.6 ID—ST4, ST5, ST7...................................................................................24
3.7 ID—ST11, ST15........................................................................................26
3.8 Piping and instrumentation—ST4, ST5, ST7 ............................................28
3.9 Piping and instrumentation—ST11, ST15.................................................30
Section 4: Installation............................................................................................33
4.1 Compressor mounting—support and location...........................................33
4.1.1 Outdoor installation (sheltered) ........................................................................... 33
4.2 Ventilation and cooling..............................................................................34
4.3 Service air piping ......................................................................................36
4.3.1 Pipe sizing........................................................................................................... 37
4.3.2 Auxiliary receiver tank ......................................................................................... 37
4.3.3 Isolation valves.................................................................................................... 37
4.3.4 Fluid containment................................................................................................ 37
4.4 Belt check .................................................................................................37
4.5 Fluid level check .......................................................................................37
4.6 Electrical preparation ................................................................................37
4.7 Motor rotation direction check...................................................................38
Section 5: Operation..............................................................................................39
5.1 Routine operation......................................................................................39
Section 6: Maintenance .........................................................................................41
6.1 General .....................................................................................................41
6.2 Maintenance after initial 50 hours of operation .........................................41
6.3 Maintenance schedule..............................................................................41
6.3.1 Every 2000 hours of operation or six months (whichever occurs first)................ 41
6.3.2 Every 2000 hours of operation or one year (whichever occurs first) ................... 41
6.3.3 Every 4000 hours of operation or one year (whichever occurs first) ................... 42
6.3.4 Every one year .................................................................................................... 42
6.3.5 Every two years................................................................................................... 42
6.4 Fluid maintenance.....................................................................................42
6.5 Fluid filter maintenance.............................................................................42
6.5.1 Fluid filter replacement ........................................................................................ 42
6.6 Air filter maintenance ................................................................................43
6.6.1 Air filter element replacement ............................................................................. 43
6.7 Separator maintenance.............................................................................44
6.7.1 Separator element replacement.......................................................................... 45
6.8 Belt maintenance ......................................................................................45
6.8.1 Belt tension measurement with Optikrik tension meter ....................................... 45
6.8.2 Belt tension measurement with frequency meter ................................................ 46
6.8.3 Belt tension adjustment ....................................................................................... 46