Sullair ES-6 Series User Manual page 63

SECTION 4
1. Optional or Customer Supplied Equipment
2. By pass Valves (I)
3. Dryers
4. Water Leg (II)
5. Pre-Filter
6. Trap
7. Moisture Drain (II)
8. Air Outlets (Never take air from bottom of pipe)
(I) Required only when compressor is installed with an air dryer
(II) Required for compressor installation without an air dryer.
A few electrical checks should be made to help
assure that the first start-up will be trouble-free.
WARNING
Lethal shock hazard inside. Disconnect all
power at source before opening
or servicing.
Figure 4-1: Service Air Piping
1. Check incoming voltage. Be sure that com-
pressor is wired for the correct incoming volt-
age.
2. Check starter for correct size, proper over-
load relay and heaters.
3. Check all electrical connections for tight-
ness.
4. "Dry run" the electrical controls by discon-
necting the motor leads T1, T2, and T3 from
the starter. Energize the control circuits by
ES-6 USER MANUAL
63