8Reakqn Procedures; Operating Procedures; Maintenance; Air Compressor - Craftsman 919.175261 Owner's Manual

Break-in Procedures
Serious damage may resuJt if the following
break-in instructions are not closely followed,
This procedure is required only once; before the air
compressor is put into service.
1. Recheck compressor wiring, Make sure wires
are secure at all terminal connections. Free all
contacts of loose wire cuttings, etco
2. Check oil level in the crankcase before operation.
The oil level should be even with the top of the
fill hole and must not be allowed to be lower than
3/8" (six threads down) from the top at any time.
Add oil if level is low.
3. Open the outlet valve fully, to permit air to
escape and to prevent pressure build-up in the air
tank.
4. Turn ON the air compressor,
5. Run the air compressor for 30 minutes to seal the
rings and lubricate all internal surfaces,
8, Check all air line fittings and connections!piping
for air leaks by applying e soap solution. Correct
as necessary. Even minor leaks can cause this air
compressor to overwork, resulting in premature
break_down or inadequate performance.
7. Check for excessive vibration and noise. Adjust
air compressor belt guard as necessary to elimi-
nate chatter. Re-adjust or shim the air compres-
sor feet, if necessary for proper level.
8. Close the outlet valve and let the air compressor
pump up to cut-out pressure. Turn the air com-
pressor off and check oil level. Add oil if neces-
sary. Connect the air hose to the air outlet
adapter.
Your compressor is now ready for use.
I
OPERATING PROCEDURES
1. Before attaching an air hose or accessory, make
sure the Globe Valve OFF/AUTO lever is in the
"OFF" position.
2. Attach hose and accessory.
I WARNING I
TOO MUCH AIR PRESSURE CAUSES A
HAZARDOUS RISK OF BURSTING. CHECK
THE MANUFACTURER'S MAXIMUM PRES-
SURE RATING FOR AIR TOOLS AND AC-
CESSORIES. THE REGULATOR OUTLET
PRESSURE MUST NEVER EXCEED THE
MAXIMUM PRESSURE RATING.
Compressed air from the outfit may contain
water condensation end oil mist. Do not spray
unfiltered air at an item that could be dam-
aged, Some air operated tools or devices may
require filtered air. Read the instructions for
the air tool or device.
3. Turn the compressor on and allow tank pressure
to build. The motor will stop when tank pressure
reaches cut-out pressure.
Your outfit is ready for use.
UNIT CYCLES AUTOMATICALLY WHEN POWER IS ON. WHEN DOING MAINTENANCE, YOU
MAY BE EXPOSED TO VOLTAGE SOURCES, COMPRESSED AiR OR MOVING PARTS.
PERSONAL INJURIES CAN OCCUR. BEFORE PERFORMING MAINTENANCE OR REPAIR, TURN
OFF AND LOCK OUT ELECTRIC POWER AND BLEED OFF AIR TANK PRESSURE. NEVER
OPERATE THE COMPRESSOR WITH THE BELT GUARD REMOVED.
Air Compressor
A clean air compressor runs cooler and provides
longer service. Clean or blow off fins and any other
parts of the air compressor that collect dust or dirt.
Do not place rags, containers or other material on or
against the ventilation openings in the belt guard.
Adequate ventilation is necessary to maintain proper
air compressor operating temperature.
Air Filter - inspection and
Replacement
NOTE
Keep the air filter dean et all times, Do not
operate the compressor with the air fiber
removed.