Preparation For Initial Start-Up And Operation - Champion R15B Operation & Maintenance Manual

INSTALLATION (CONT'D)
GROUNDING INSTRUCTIONS
This product should be connected to a grounded, metallic, permanent wiring system, or an equipment-
grounded terminal or lead on the product.
AIR LINE PIPING
Connection to air system should be of the same size, or larger, than discharge pipe out of unit. See
recommended piping sizes listed in "Specifications" section. A union connection to the unit and water drop leg
is recommended. Install a flexible connector between the discharge of the unit and the plant air piping. Plant air
piping should be periodically inspected for leaks using a soap and water solution for detection on all pipe joints.
Air leaks waste energy and are expensive.

PREPARATION FOR INITIAL START-UP AND OPERATION

1. Pull main disconnect switch to unit and tag out to assure that no power is coming into the unit. Connect
power leads to starter.
Do not attempt to operate compressor on voltage other than that specified on order or on compressor
motor.
2. Check compressor oil level. Add oil as required. See section on "Oil Specifications".
3. Inspect unit for any visible signs of damage that would have occurred in shipment or during installation.
4. Activate main disconnect switch.
5. "Jog" motor and check for proper rotation by direction of arrow. If rotation is wrong, reverse input
connections on the magnetic starter.
6. Close receiver outlet hand valve and start unit.
7. With receiver hand valve closed, let machine pump up to operating pressure. At this stage the automatic
controls will take over. Check for proper cycling operation.
8. Check for proper operation of any options, e.g. LOSC or head unloaders with pilot valve. Refer to individual
option instruction sheet.
9. When the initial run period has shown no operating problems, shut unit down and recheck oil level.
10. Open receiver hand valve. The air compressor unit is now ready for use.
WARNING
9