Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 the performance of your HyprCool . Lower is not necessarily better. Setting the fluid temperature too low can lead to condensation in the cooling loop which may cause serious damage to important process equipment. 8. If no fans are initially on jog the fan motors to ensure proper rotation direction. To do this firmly press the button on the front of any contactor to apply power to that fan. The fans should rotate in a counterclockwise direction and a strong current of air should be felt above the fan. 9. If rotation direction is incorrect disconnect power and switch any two phases of the incoming power. System Information A Honeywell T775L2007 temperature controller is used to control the cooling tower. It will arrive pre-programmed to your specifications and additional setup should not be necessary. If fine tuning is required a manual for the controller has been supplied with the HyprCool documentation. Refer to Section 1 and Section 2 for programming the controller. The most important functions are summarized below. The picture at right shows the temperature controller HOME screen. In order to reach programming functions from the home screen either press the MENU button to reach the MENU screen or press and hold the button for the SETUP screen. The MENU menu allows the user to adjust the set point throttle range and mode. The SETUP menu allows the user to adjust the higher-level functions such as the number of loops number of relays on delay off delay differential and integral. The set point is the desired temperature of the water leaving the tower. The first fan will always turn on when the water temperature reaches the set point. To adjust the set point 1. Press MENU. 2. Select PROGRAM. Press RIGHT. 3. Select LOOP 1. Press RIGHT. 4. Select SETPOINT. Press RIGHT. Questions Call 877.77.EMSCO. 3