Wiring Diagram, MFV Water-Cooled.........................................................36
Wiring Diagram, Wye-Delta Air-Cooled.....................................................38
Wiring Diagram, Wye-Delta Water-Cooled................................................40
Wiring Diagram, VSD Air-Cooled..............................................................42
Wiring Diagram, VSD Water-Cooled.........................................................44
Wiring Diagram, VSD Air-Cooled, 575V Series Delta..................................46
Wiring Diagram, VSD Water-Cooled, Series Delta 575V..............................48
4 - INSTALLATION......................................................................................51
Mounting of Compressor.........................................................................51
Ventilation and Cooling...........................................................................51
Air-Cooled Compressors...................................................................51
Water-Cooled Compressors..............................................................52
Service Air Piping...................................................................................55
Pipe Sizing.......................................................................................55
Use of Auxiliary Receiver Tank...........................................................55
Isolation Valve(s)..............................................................................55
Fluid Containment............................................................................55
Coupling Alignment Check......................................................................56
Fluid Level Check...................................................................................56
Electrical Preparation..............................................................................56
Motor Rotation Direction Check ...............................................................56
5 - WS CONTROLLER.................................................................................57
Controller Layout....................................................................................57
Controller Keypad...................................................................................57
LCD Display...........................................................................................58
LED Lights.............................................................................................59
6 - MAINTENANCE......................................................................................61
General.................................................................................................61
Daily Operation......................................................................................61
Maintenance After Initial 50 Hours of Operation..........................................61
Maintenance Every 2000 Hours...............................................................62
Fluid Maintenance .................................................................................62
Filter Maintenance..................................................................................62
Fluid Filter Element Replacement.......................................................62
Air Filter Maintenance .............................................................................62
Air Filter Element Replacement..........................................................63
Separator Maintenance ..........................................................................63
Separator Element Replacement........................................................63
Oil Return/Sight Glass Maintenance...................................................64
Pressure Regulator Adjustment..........................................................65
Water Condensate Drain Maintenance...............................................65
Control Line Strainer.........................................................................65
Shaft Coupling Maintenance..............................................................65
Troubleshooting - Introduction.................................................................65
Troubleshooting Guide............................................................................66
7 - VSD CONTROL OPERATION..................................................................69
Description of Components.....................................................................69
Control System, Functional Description.....................................................69
Start Mode- 0 to 50 PSIG (0 to 3.5 Bar)................................................69
Full Load Mode- 50 to 100 PSIG (3.4 to 6.9 Bar)....................................69
Variable Speed Drive Part Load Control..............................................69
Modulating Mode- 100 to 106 PSIG (7.3 to 6.9 Bar) ..............................69
Unload Mode- In Excess of 106 PSIG (7.3 Bar) ....................................70
8 - PARTS LISTS.........................................................................................71
Procedure For Ordering Parts..................................................................71
TABLE OF CONTENTS
iv
3000-4500 Operator’s Manual and Parts List
®SULLAIR®
To Next Page
Loading...