![North Star 157145 Owner'S Manual Download Page 12](http://html1.mh-extra.com/html/north-star/157145/157145_owners-manual_1707992012.webp)
Features
12
1.
Motor Armor System.
This system will shut the pump off in the event of a leak inside the
pump cartridge to prevent damage to the motor.
2.
ON/OFF Switch.
Allows the operator to turn the pump on and off.
3.
LED.
Turns on when there is a fluid leak inside the pump cartridge.
4.
Pressure Switch.
The pressure switch reacts to pressure, and interrupts power at the preset
shut-off pressure indicated on the pump label. When outlet pressure drops below a
predetermined limit, the switch will close, and the pump operates until the shut-off pressure is
achieved. The shut-off pressure is set to factory calibrated standards.
5.
Quick Connect Ports.
Allows quick and easy fitting removal.
6.
Pump Cartridge.
The portion of the pump that moves fluid. Quickly and easily replace the
low-cost consumable pump cartridge once it is worn.