Conair UGH016/0500 manual Setting The To Process Low Limit, Press the Up/Down arrows

SETTING THE TO

PROCESS LOW

LIMIT

To return to the To Process Temperature screen from any other screen, press and hold the button for at least 5 seconds until the temperature displays.

The default low temperature limit for the To Process fluid is set at the factory at 40 °F. This temperature limit is the lowest temperature for the chilled fluid leaving the Chiller. If you want to cool fluid below 40 °F (4 °C) and down to 20 °F

(-7 °C), you need to fill the chiller with the proper percentage of glycol solution. See Filling the Chiller, in the Installation section.

After the Chiller is filled with the proper percentage of glycol solution, you need to set the minimum operating temperature on the control. Use the temperature you chose when selecting the percent glycol.

To set the To Process low limit on the control:

1 Press Menu button until INP shows on the screen.

2 Press the Enter button until SPLL displays on the screen. SPLL flashes, along with the current low limit temperature.

3 Press the Up/Down arrows

to change the temperature to the required num- ber.

4 Press the Menu button to accept the new temperature.

If you want to change from using a glycol solution back to using water in your chiller, you need to change the low limit temperature to 40 °F (4 °C). Follow the steps listed here to set the To Process low limit to 40.

4-8 OPERATION Series 1 Portable Chillers, TIC Control UGH016/0500