Roughneck 58079 - Post-Operation and System Procedures; Pressure Relief Procedure; After Each Use

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 Keep the dispensing area free of debris, including solvent, rags, and gasoline.
 Do not smoke in the dispensing area.
PUMP OPERATION
If the pump has already been primed and the compressed air feed is connected to the appropriate
work pressure level (70-115 PSI), the pump will start automatically when the nozzle or gun situated at
the end of the grease delivery circuit is opened. To stop the pump, simply close the nozzle or
disconnect the air inlet line.
GREASE CONTROL VALVE OPERATION
1. Connect the control handle to the lubricant supply line (1/4 NPT male thread required).
2. Open the manual tip.
3. Squeeze control handle trigger. When the required amount of product has been dispensed, release
the trigger to stop delivery. Close the manual tip.
Pressure Relief Procedure
To reduce the risk of serious bodily injury, including fluid injection, splashing in the eyes or on the skin,
or injury from moving parts, always follow this procedure whenever you shut off the pump, when
checking or servicing any part of the spray/dispensing system, when installing, cleaning, or changing
the spray tips/nozzles, or whenever you stop spraying/dispensing.
• Shut off the air to the pump.
• Point the outlet of grease gun to a container and trigger the grease gun to relieve pressure.
Grease Pump Control Valve Operation
⚠WARNING
 Never point the dispenser at people or animals.
• Connect the control handle to the lubricant supply line (1/4 BSP or 1/4 NPT male thread required).
• Open the manual tip.
• Squeeze the control handle trigger. When the required amount of product has been dispensed,
release the trigger to stop delivery. Close the manual tip.
After Each Use
⚠WARNING
 When not in use, disconnect the air supply air to the pump.
 Always disconnect the air supply after use so that oil can't leak out in case one of the pump's
components should break.
 Disconnect air hose and relieve air pressure before servicing.
 Always dispose of oil and other liquids according to local waste authority guidelines.
• Let in 50 grams of Vaseline oil or other lubricator from the air inlet hole.
• Turn on the pump for several minutes until moving parts are fully lubricated. Do this weekly.