Sterling GP Series ユーザーズマニュアル

GP Series Portable Chillers 

Chapter 4: Operation 

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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. 

 

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.