YET-R-4L

Key features

• 1. Two operation modes:
• a. Lubrication: runs via lubrication time after power-on.
• b. Intermittence: runs via intermittent time after power-on.
• 2. Lubrication time and intermittent time are adjustable.
• 3. The float switch alarms and outputs a signal when the oil level is low.
• 4. An over temperature/load protector is attached to protect the motor.
• 5. The fixed-pressure function of the pressure relief valve prolongs system life.
• 6. The panel indicator displays operation status.
• 7. The "Feed" key can force the lubricator to function.