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4.7.4.4 Capacity Limit:
The
Capacity Limit
setting
is a percentage of the compressor’s full speed. This setting limits the
maximum speed that the compressor will run in any operating mode. Unlike the Ext Speed Limit settings,
the Capacity Limit is active all of the time and a setting other than 100% will cause maximum speed
limiting to occur any time that the motor is active. This setting may be used in cases where a temporary
power limitation or other condition presents a need to limit the maximum power or flow of the machine.
Figure 155: Capacity Limit
4.7.4.5 Cold Start Time:
The
Cold Start Time
setting allows the user to specify a time delay for the motor to warm up in cold
weather before allowing to start and run fully loaded. This setting has a maximum time setting of 15
minutes, shown below in Figure 156. This is the time the compressor will run at a specified capacity when
the inlet temp of the compressor reads less than 50 degrees Fahrenheit.
Figure 156: Cold Start Time
