Priman PN-8830 Quick Start Manual

Nitrogen Tyre Inflation System Operation Steps 1. Set final target pressure using the + and - buttons. The LCD screen will show the target pressure. 2. Connect air hose(s) to tire valve stem(s). 3. Turn red valve handle to the “FILL” position. 4. Press “FILL/PURGE” once for standard inflation or Push and hold “FILL/PURGE” for 2 seconds for nitrogen conversion. 5. When unit “beeps” and the LCD screen flashes the target pressure, tire inflation is complete. 6. Allow 15 seconds for the pressure in all tires to equalize, then turn red valve handle to the “STOP” position. 7. Immediately remove hose(s).

Congratulations on selecting the nitrogen tire inflation equipment. Please read and familiarize yourself with this manual before attempting to use this unit. Although this unit is very simple to operate, the user will be working with high-pressure gas that must be handled with caution. Compressed gas, if handled improperly, can result in serious or fatal injury. 1.2 General Specifications * Power Requirement 100-240Vac 50/60Hz Operating Temperature -20ºC/-4°F to 70ºC/158°F Compressed Air Input Range 87-123psi/860-850kPa/6-8.5bar Nitrogen Purity 95-99.99% Nitrogen Output 70L/min (2.5cfm) @ 131psi/9bar/900kPa Maximum Nitrogen Pressure in Tank 116psi/800kPa/8bar Accuracy +/-1 psi, 7 kPa, 0.07 bar Units of Measurement psi, kPa, bar *Note: Specifications may vary for non-standard equipment. Contact your service agent for further information. 1.3 Safety General The unit has standard process plant components and electrical equipment, which can be hazardous to individuals unfamiliar with such equipment. It is the users’ responsibility to permit only trained and qualified process plant operators familiar with the handling of compressed gases to operate this equipment. Breathing This unit is designed to produce high purity nitrogen from 95 – 99.99% purity. Nitrogen is a colorless, odorless gas that will not support life. If released in an unventilated area, it will displace the oxygen and can cause injury or death from asphyxiation. CAUTION: Nitrogen gas represents an extreme asphyxiation hazard when not handled properly. Product gas should not be vented or otherwise discharged except through the normal piping system. Appropriate signs should be placed in the area of the nitrogen system warning of the hazards.

Description Quantity Generator Unit 1 System Pressure Gauge 1 Tire Fill Hoses with Chucks 2 Hose/Cord Storage Hooks 4 Air Supply Caution Compressed air should be supplied to the unit with the air dried to a dew point temperature lower than the expected minimum ambient temperature. Typical dew point from a properly sized refrigerated air dryer is sufficient (+40°F, 4°C). No water in liquid form should be present. Inlet air pressure must be less than 123 PSI. 2.1 Nitrogen Generator - Exploded View

1. Plug unit power cord into power source. 2. Connect a compressed air supply line to the inlet located on the Pre-Filter. 3. Turn the red handle of the Fill Control Valve (Fill/Stop Valve) to the “STOP” position. 4. Turn the unit on by depressing the Power Switch. The Unit will immediately begin to produce nitrogen. The nitrogen pressure gauge located on the Unit above the Pre-Filter assembly will indicate the nitrogen pressure in the system. 5. The equipment is now ready to use. WARNING To avoid the risk of personal injury, especially to the eyes, face and skin, DO NOT direct the air stream at any person(s). CAUTION To avoid equipment damage, never exceed the maximum inlet pressure. NOTE: The filter bowls on the Pre-Filter assembly will accumulate water and oil when the generator is in operation but drain automatically whenever the generator unit is powered down or the filter housings are depressurized. It is recommended that the generator unit be powered down when not in use to ensure filter bowls remain drained and conserve power/unit life. It is important that the filter elements are replaced on a regular basis (at least every 6 months) to prevent contaminates from entering the Unit.

4.1 Switch and Control Functions 1. "-": Reduce final target pressure 2. "+": Increase final target pressure 3. Power Switch: Turns unit on and off 4. "FILL/PURGE": Inflation/Deflation start 5. Fill Control Valve 6. Outlets: For tire fill hoses 7. Compressed Air Inlet 8. Nitrogen Pressure Gauge: Indicates system nitrogen pressure 9. Nitrogen Outlet: For optional storage tank 5.0 Operation