Craftsman 919.167462 Owner's Manual download pdf (Page 15)

Customer Responsibilities

Check Safety Valve

Drain Tank

Air Filter

Air compressor pump intake

and exhaust valves

Before Daily ol

_aoh e_er

each

_se use

F_quently

• (1)

1- more frequent in dusty or humid conditions

Yearly

Risk of Unsafe

Operation. Unit

cycles automatically when power is

on. When servicing, you may be

exposed to voltage sources,

compressed air, or moving parts.

Before servicing unit unplug or

disconnect electrical supply to the

air compressor, bleed tank of

pressure, and allow the air

compressor to cool.

To ensure efficient operation and

longer life of the air compressor unit,

a routine maintenance schedule

should be prepared and followed.

The following routine maintenance

schedule is geared to an unit in a

normal working environment

operating on a daily basis. If

necessary, the schedule should be

modified to suit the conditions under

which your compressor is used. The

modifications will depend upon the

hours of operation and the working

environment. Compressor units in an

extremely dirty and/or hostile

environment will require a greater

frequency of all maintenance checks.

To Check Safety Valve

Risk of Bursting. If

the safety valve

does not work properly, over-

pressurization may occur, causing

air tank rupture or an explosion.

1. Before starting compressor, pull

the ring on the safety valve to

make sure that the safety valve

operates freely. If the valve is

stuck or does not operate

smoothly, it must be replaced

with the same type of valve.

To Drain Tank

1. Set the On/Auto/Off lever to

"OFF" and unplug unit..

2. Pull the regulator knob out and

turn counterclockwise to set the

outlet pressure to zero.

3. Remove the air tool or accessory.

4. Pull ring on safety valve allowing

air to bleed from the tank until

tank pressure is approximately

20 psi. Release safety valve ring.

5. Drain water from air tank by

opening drain valve (counter-

clockwise) on bottom of tank.

I_ Risk of Bursting.

Water will

condense in the air tank. If not

drained, water will corrode and

weaken the air tank causing a risk

of air tank rupture.

15_ ENG D30050

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