Figure 5-1 - Dew Point Chart ° C - Gardner Denver EAQ99S Operating And Service Manual

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These charts are easily used by reading the ambient temperature along the bottom axis of the chart and
then reading the appropriate pressure curve to determine the corresponding dew-point temperature on
the left axis of the chart. The compressor discharge temperature must be maintained at a minimum of
5° C above this dew-point temperature to prevent condensation accumulation in the lubricant reservoir.
These charts assume 100% relative humidity.
Dew -Point Tem perature vs. Am bient Tem perature
(100% Relative Hum idity)
5 10 15 20
Am bient Tem p. C
Figure 5-1 – DEW POINT CHART ° C
13-10-616
6.9 bar
8.6 bar
10.4 bar
12.1 bar
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