PUREGAS, LLC
P4200W2 Series Air Dryer User’s Guide
Page 29 of 113
P012308 - Rev. E
8.5 Identifying Dryer Alarms
8.5.1 High Cabinet Temperature Alarm -
Occurs when the temperature in the dryer cabinet (
CAB TEMP
) rises above
46°C for more than one (1) minute. If the temperature rises above 50°C for
more than one (1) minute, the air dryer will go into S
HUTDOWN
mode to
protect against damage due to overheating.
This screen will be displayed,
showing the Date and Time that
the alarm occurred.
8.5.1.1
Press the Info (
) Button
to see the detail of the
alarm.
See section 13.12 for troubleshooting information.
8.5.2 High Humidity Alarm –
Occurs when the Humidity level (
HUMIDITY
) rises above the alarm
threshold for more than one (1) minute. The air dryer will go into
SHUTDOWN
mode to prevent saturated air from being delivered to the
supply line. (Default setting is 10%)
This screen will be displayed,
showing the Date and Time that
the alarm occurred.
8.5.2.1
Press the Info (
) Button
to see the detail of the
alarm.
See section 13.10 for troubleshooting information.
Summary of Contents for P4200W2
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