Product Manual
Table of Contents ShopTek™ ST45, ST55, ST75 (U.S.A. & Mexico) Operation & Maintenance Manual
88292021-240 R01
4 Subject to EAR, ECCN EAR99 and related export control restrictions.
2.5.2 Ambient temperature .......................................................................................................... 19
2.5.2.1 High ambient temperature and overheating .............................................................. 19
2.6 Fluid/air separation system ........................................................................................................... 19
2.6.1 General description of the fluid/air separation system........................................................ 19
2.6.2 Fluid/air separator tank ....................................................................................................... 20
2.6.2.1 Fluid filler port and sight glass................................................................................... 20
2.6.2.2 Separator tank condensation—low operating temperature ....................................... 20
2.6.3 Fluid/air separator element ................................................................................................. 20
2.7 Microprocessor control system...................................................................................................... 20
Section 3: Specifications.......................................................................................21
3.1 Machine specifications .................................................................................................................. 21
3.2 Lubricant specifications ................................................................................................................. 21
3.3 Piping and instrumentation............................................................................................................ 22
Section 4: Installation............................................................................................25
4.1 Compressor pre-installation .......................................................................................................... 25
4.2 Guidelines for lifting and moving the compressor ......................................................................... 25
4.2.1 Guidelines for moving the compressor with a forklift .......................................................... 25
4.2.2 Guidelines for moving the compressor with a crane........................................................... 25
4.3 Compressor installation................................................................................................................. 25
4.3.1 Physical installation requirements ...................................................................................... 25
4.3.2 Heat rejection and ventilation requirements ....................................................................... 26
4.3.2.1 Poorly ventilated areas.............................................................................................. 26
4.3.2.2 Additional considerations for multiple compressor installations ................................ 26
4.3.2.3 Ventilation and existing high ambient temperature ................................................... 26
4.4 Connection to the air system......................................................................................................... 26
4.5 Mechanical checks ........................................................................................................................ 26
4.5.1 Checking the motor to air end coupling .............................................................................. 26
4.5.2 Checking the air end........................................................................................................... 26
4.5.2.1 Checking the air end of a new machine .................................................................... 27
4.5.3 Checking the compressor fluid level ................................................................................... 27
4.5.4 Checking the isolation gate valve ....................................................................................... 27
4.6 Electrical checks............................................................................................................................ 27
4.6.1 Power supply requirements ................................................................................................ 27
4.6.2 Checking the motor rotation direction ................................................................................. 27
Section 5: Operation..............................................................................................29
5.1 Compressor protection features .................................................................................................... 29
5.1.1 Stop run-on timer ................................................................................................................ 29
5.1.2 Emergency stop.................................................................................................................. 29
5.2 Starting the compressor for the first time ...................................................................................... 29
5.3 Starting the compressor ................................................................................................................ 30
5.4 Shutting down the compressor...................................................................................................... 30
5.5 Electronic controller....................................................................................................................... 30
5.6 High temperature shutdown .......................................................................................................... 30