Sullair WSPC - VSD Performance Data

WSPC USER INTERFACE Part 1: User Level
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5.3 VSD PERFORMANCE DATA
Figure 5.2 shows a sample display of VSD performance data for a compressor
operating under normal conditions. A description of the VSD data is presented
below:
Figure 5.2 VSD Performance Data
Capacity indicates approximately how much air is being delivered by the
compressor package in CFM and percent of the compressor's full capacity. The
current data is updated frequently and shows the instantaneous delivery rates.
Recent shows the recent average since the Clear Recent Data button was
clicked and lifetime shows the average since the machine was commissioned.
Capacity % shows approximately how much air is being delivered by the
compressor package as a percentage of the compressor's full capacity. The
current data is updated frequently and shows the instantaneous delivery rates.
Recent shows the recent average, and lifetime shows the average since
commissioning.
Power indicates the amount of power being used to operate the VSD
compressor. The power is presented in kilowatts (KW) approximating the
compressor’s total power usage. The “Current” power data is updated frequently
and shows the instantaneous power usage rates. “Recent” shows the recent
power usage average, and lifetime shows the average power usage since the
machine was commissioned.