SECTION 5: SERVICE PROCEDURES

RINSE SOLENOID VALVE REPAIR PARTS KIT (CONTINUED)

Removing the valve bonnet

13.Slowly remove the valve bonnet. Note: The spring for the plunger is located directly under the bonnet and may come free if you are not careful. Remove the plunger, spring and valve bonnet and place to the side.

Removing the O-ring

14.Remove the O-ring and inspect it. If it has any tears or cuts or excessive flat spaces, it should be replaced.

15.Examine the threads for the valve bonnet. Check them for scoring or signs of damage. Take a cloth and clean them out to remove any foreign particles that might get lodged in the threads and cause a leak. Severely damage threads should not be repaired; instead it is recommended that the entire valve should be replaced. These instructions do not provide information on replacing the solenoid valve.

16.Note: Even though an O-ring may not appear damaged, it is a good idea to go ahead and replace it if you have a new one. This will help ensure that your valve remains leak-free in the future!

Removing the diaphragm

17.Remove the diaphragm retainer and then the diaphragm itself. Many problems associated with a solenoid valve can be traced to a clogged pilot port in the diaphragm.

Pointing out the extension hole

18.As indicated in the photo above, the extension hole can become clogged. If it is difficult to clean out, you can use a heated straight pin to push through the hole. The center hole, the pilot port, must also be clear. If the diaphragm is torn or bent in any way, it must be replaced.

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2

Diaphragm showing (1) pilot port and (2) extension hole

JPX-300NSU Technical Manual

7610-002-75-96 Rev. E (08/16/2005)

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Jackson JPX-300NSU technical manual Removing the valve bonnet
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JPX-300NSU specifications

The Jackson JPX-300NSU is an advanced self-defense tool that combines cutting-edge technology with user-friendly design, making it a reliable option for individuals seeking personal protection. This innovative device is not just a standard pepper spray; it incorporates unique features that enhance its functionality and effectiveness.

One of the standout characteristics of the JPX-300NSU is its propulsion system. Unlike traditional aerosol sprays, this device uses a pyrotechnic propellant to launch a pepper-based projectile at a high velocity, allowing for a range of up to 7.5 meters (approximately 25 feet). This extended range gives users the advantage of keeping an intruder at a safe distance while still effectively incapacitating them. The projectile disperses upon impact, creating a broad aerosol cloud that disorients an assailant.

The JPX-300NSU is designed for ease of use, featuring a simple, intuitive trigger mechanism that allows for quick deployment under stress. Its ergonomic grip ensures a comfortable hold, even in high-pressure situations. Additionally, the device is equipped with a safety lock to prevent accidental discharge, which is essential for ensuring user safety.

Another notable feature of the JPX-300NSU is its ability to shoot two cartridges in rapid succession. Each cartridge is pre-loaded with a potent pepper formula, which is known for its debilitating effects. The device comes with interchangeable cartridges, allowing users to select the specific formulation that suits their needs, whether it's a standard pepper spray or a more specialized formula with additional irritants.

The robust construction of the JPX-300NSU ensures durability and reliability. Its lightweight and compact design make it easily portable, fitting conveniently in a purse or pocket. This makes the device not only effective but also accessible for everyday carry.

Moreover, the JPX-300NSU is equipped with a clear viewing window that allows users to assess remaining contents, ensuring they are always aware of their device's readiness. This foresight can be crucial in potentially dangerous situations.

In conclusion, the Jackson JPX-300NSU is an innovative self-defense tool that blends cutting-edge technology with practical design. Its extended range, rapid-fire capability, and specialized cartridges make it a formidable option for personal protection, all while maintaining user safety and ease of use.
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