Enter the established Operator Password by depressing the 
to move the
position of the cursor, and then depressing the 
or 
button to increment or decrement the number. Once all of the numbers have been
entered depress the 
to accept the password. The following screen will appear.
Figure 6 - Operator Setpoints Screen
5.Depress 
to move the cursor to the Leaving Temp line. Use the 
or 
button to increment or decrement the value. Depress 
to accept the value and move the cursor down one line.
6.Depress the 
button twice to return to the main status screen.
7.Depress the 
to start the chiller.
8.Check pump rotation
9.Check the pump amp draw and pump pressure. Make sure that the amp draw reading is within the running load and service factor amps.
10.Operate the chiller, looking for any leaks and listening for unusual noises or vibrations that could indicate improper operation.
GP Series Portable Chillers | Chapter 4: Operation | 24 of 44 |
