How To Stop; Before First Start-Up; Before Each Start-Up - Westward 4YD76A Operating Instructions And Parts Manual

Westward Operating Instructions and Parts Manual
Air Compressor Pump (not shown):
Compresses air into the air tank.
Working air is not available until the
compressor has raised the air tank
pressure above that required at the
air outlet.
Check Valve: When the air
compressor is operating, the check
valve is "open", allowing compressed
air to enter the air tank. When the air
compressor reaches "cut-out"
pressure, the check valve "closes",
allowing air pressure to remain inside
the air tank.
Check Valve

HOW TO STOP

1. Set the On/Auto/Off lever to
"OFF".

BEFORE FIRST START-UP

Serious damage
may result if the
following break-in instructions are
not closely followed.
This procedure is required before the
air compressor is put into service and
when the check valve or a complete
compressor pump has been replaced.
1. Make sure the On/Auto/Off lever
is in the "OFF" position.
NOTE: Pull coupler back until it clicks
to prevent air from escaping through
the quick connect.
2. Plug the power cord into the
correct branch circuit receptacle.
(Refer to Voltage and Circuit
Protection paragraph in the
Installation section of this
manual.)
Portable Air Compressor
3.
NOTE: Always drain tank on a
washable surface or in a suitable
container to prevent damaging or
staining surfaces.
4.
5.
6.
The compressor is now ready for use.

BEFORE EACH START-UP

1.
2.
3.
causes a hazardous risk of
bursting. Check the manufacturer's
maximum pressure rating for air
tools and accessories. The
regulator outlet pressure must
never exceed the maximum
pressure rating.
12- ENG
Open the drain valve fully
(counterclockwise) to permit air to
escape and prevent air pressure
build up in the air tank during the
break-in period.
Move the On/Auto/Off lever to
"ON/AUTO" position. The
compressor will start.
Run the compressor for 15
minutes. Make sure the drain
valve is open and there is
minimal air pressure build-up in
tank.
After 15 minutes, close the drain
valve (clockwise). The air
receiver will fill to "cut-out"
pressure and the motor will stop.
Place On/Auto/Off lever to "OFF".
Pull regulator knob out, turn
counter clockwise until it stops.
Push knob in to lock in place.
Attach hose and accessories.
NOTE: The hose or accessory
will require a quick connect plug
if the air outlet is equipped with a
quick connect socket.
Too much air
pressure
Model 4YD76A