Instruction Manual

Screw Compressor Central Chiller Chapter 4: Operation 39
Process and Recirculation Pump Status Screens
Note: If your chiller system was configured to operate the pump(s) of the chilled
water pump tank, the user may view the status of the process and
recirculation pumps.
To view the status of the pumps, start from the Main Menu, then:
1. Press the or buttons to highlight either “PROC PUMP STATUS”or
“RECIRC PUMP STATUS”.
2. Press ↵
The Pump Status Screen appears
Pump Status Screen
Only pumps that are enabled in the system will be shown on this screen. Pumps will display
one of the following states:
1. OFFLINE – This indicates that the pump has been turned off in the pump
enable/disable screen. The pump will not be called to operate until it has been re-
enabled.
2. READY – Indicates that the pump is enabled and ready to run. However, the current
number of pumps specified to run does not require this pump to operate.
3. RUNNING – Pump is currently running.
4. FAULT – A safety on the pump indicates a fault condition and the pump has been
deactivated. Once the problem is remedied, the pump will return to a READY state
unless it is put in the OFFLINE state.