Harbor Freight Tools 44923 Unpacking, Operation, Testing the Double Trigger Safety Mechanism

Models: 44923

1 10
Download 10 pages 33.61 Kb
Page 5
Image 5

Unpacking

When unpacking, check to make sure the parts listed on page 9 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible.

Operation

For best service, you should incorporate an oiler, regulator, and inline filter, as shown in the diagram below. Hoses, couplers, oilers, regulators, and filters are all available at Harbor Freight Tools.

Nailer/Stapler

Note: To connect this tool, we recommend a quick coupler/adapter (not included). Coupler/ adapters are available at Harbor Freight Tools. For smoother operation, put 3-5 drops of pneumatic tool oil in the Air Inlet (122) before each use.

Testing the Double Trigger Safety Mechanism

Warning: Even though the nailer should be empty during this procedure, ALWAYS point the nailer at a piece of scrap wood when testing.

1.Make sure the tool is disconnected from the power supply.

2.Completely empty the magazine of nails.

3.The Nailer should not fire if the second trigger is not pulled.

Figure 1

Trigger (125)

Safety Trigger

(123)

4.Check that the Trigger (125) and the Safety Trigger (123) move freely, without sticking - see Figure 1.

5.Connect the air supply to the tool at the Air Inlet (122) set at the recommended 60-100 PSI, and not to go over the maximum 100 PSI.

6.Hold the tool against the workpiece. Squeeze the Safety Trigger (123) and release it. The Safety Trigger should return to its original position. Squeeze the Trigger (125). The tool should not cycle (fire). If it cycles (fires), stop immediately and take the tool to an authorized service technician.

7.Squeeze the Safety Trigger (123) and then the Trigger (125). The tool must cycle (fire). If it fails to cycle (fire), take it to an authorized service technician.

SKU 44923

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

Page 5

Page 5
Image 5
Harbor Freight Tools 44923 manual Unpacking, Operation, Testing the Double Trigger Safety Mechanism