Screw Compressor Central Chiller
Chapter 4: Operation
47
Viewing Pump Run Times
From the Main Menu, use the
or
buttons to highlight the “
HOURMETERS
”
menu. Scroll to select the pump. Then press
to display the hourmeter.
Note:
this is a complete list of all pumps that may be included in the system. Any
pump that is not included in the system will not accumulate time.
The Pump Run Time screen displays:
Compressor Run Time Display Screen
Two hourmeters are kept for each compressor in the system. The first is a lifetime meter.
This measures the total time that the pump has been operational in the lifetime of the chiller.
The second is a resettable hourmeter. This hourmeter can be cleared to monitor run time on
specific intervals. In order to clear the resettable hourmeter, press the
F1
button (as prompted
on the screen).
