The new Robinair CoolTech Coolant Exchanger 75700 from SPX/Robinair exchanges coolant in about 10 minutes using only shop air to operate. The unit features an "engine off" feature that can remove pulleys. Belts and fan blades from the safety equation and the machine's vacuum ode creates a "push/pull" exchange process, letting the user to safely remove high pressure in a hot system. The unit also features:
- A leak check feature that allows the technician to test for leaks prior to refilling.
- 2 external new coolant supply tanks providing on-board storage of 2 different coolant types.
- 2 clearly marked valves and an easy-to-read gauge.