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Setup, Safety opera tion maintenance setup – Harbor Freight Tools Central Pneumatic Oilless Air Compressor 69666 User Manual

Page 7

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Page 7

For technical questions, please call 1-800-444-3353.

Item 69666

69669

Setup

1. Break in the new Air Compressor as follows:

a. Turn the Power Switch off and unplug the unit.

Insert a male coupler (sold separately)

into the female Quick Coupler and

fully open all regulators and valves.

b. Plug in the Power Cord.
c. Turn the Power Switch ON.
d. Let the unit run for 30 minutes.

Air will expel freely through the Coupler.

e. Turn the Power Switch OFF.
f. Unplug the Power Cord and

remove the male coupler.

2. Connect a regulator valve, an inline shut off valve

and a 1/4″ NPT air hose to the Quick Coupler

(all sold separately). The air hose must be long

enough to reach the work area with enough extra

length to allow free movement while working.

Note: An in-line shutoff ball valve is an important

safety device because it controls the air supply even

if the air hose is ruptured. The shutoff valve should

be a ball valve because it can be closed quickly.

3. Depending on the tool which you will be

using with this compressor, you may need to

incorporate additional components, such as an

in-line oiler, a filter, or a dryer (all sold separately),

as shown on Figure B on page 8 and

Figure C on page 9. Consult your air

tool’s manual for needed accessories.

SAFETY

OPERA

TION

MAINTENANCE

SETUP