CleaverBrooks ADAC 1000, Operation Manual

Page: 45 / 140

Chapter 3 — Commissioning
Part No. 750-386 3-23
3.14.5 - Pump Control - Lead Lag Enabled (Transfer Pump, Dual
Tank systems), VFD Selected
Pump Operating Mode
Hand – Off – Auto - VFD Bypass
Pump Start/Stop
• When Lead Lag is Enabled status indication only. Running -
Stopped
• When Lead Lag is Disabled push button becomes available to
manually start/stop pump.
Pump Status
• Off = Pump not running
• On = Pump running in Hand mode.
• Pump Speed% = Pump running in Auto; % is the commanded
output to the VFD.
• Fault = Either a pump run fault or pump proving fault is present.
• VFD Bypass = VFD is in bypass mode.
Lead Lag Selection
Press the Pump Lead Lag push buttons to select or change the lead
lag order manually. Pump Lead Lag may only be enabled if the lead
lag order is valid. Lag pumps stage on and off based on the VFD
output%.
Pump Proving Status
Only Available if Pump Proving is selected.
Indicates status of Pump Proving switch.
Transfer Pump Runtime Hours
Service level password required to reset run time hours and rotation
elapsed time.