Table of Contents
C h a p t e r --- Pag e
iii
11 Appendix 11 --- 53......................................................
11.1 Wiring Diagram 11 --- 53......................................................
11.2 Maintenance Schedule 11 --- 72................................................
11.3 Trouble shooting: Possible cause---Remedy 11 --- 73..............................
11.3.1 Airend temperature is too high (greater than 167F --- 2 00F) 11 --- 73...............
11.3.2 Motor overload relay switches the unit off 11 --- 73................................
11.3.3 Compressor is running but produces no pressure 11 --- 74........................
11.3.4 Oil leaks out of air filter 11 --- 75................................................
11.3.5 Full---load/Idle sequence occurs too frequently (short cycles) 11 --- 75..............
11.3.6 Safety relief valve blows off 11 --- 75............................................
11.3.7 Oil inside the unit 11 --- 75.....................................................
11.3.8 Excessive oil consumption 11 --- 76.............................................