5 Installation and Commissioning
5.7 Misc. System Connections
108 3HNA009834-001 en Rev.06 Product Manual, Control Cabinet IRC5P
Resetting Cooler
Controller
After rectifying a high pressure alarm, the cooler controller needs a manual reset.
1. Remove cooler controller trim panel as described in ’Temperature Adjustment’
on page 107.
2. Press reset button for at least 3 seconds.
3. The red LED is extinguished.
4. Reinstall the cooler controller trim panel, as described in ’Temperature
Adjustment’ on page 107.