PUREGAS, LLC
P200W Series Dehydrator User’s Guide
Page 73 of 82
P012026 – Rev. F
11.6
Can’t Create a High Pressure Alarm
Possible Cause
Check
Corrective Action
High Pressure Alarm set
point higher than default
setting of 3.0 PSI
Verify High Pressure
Alarm set point
(Section 8.8.2 )
Adjust High Pressure
Setting so that the
PRESSURE
reading
climbs over verified set
point (Section 8.7.3 )
Defective Pressure
control
Verify that the Pressure
cannot be adjusted
(Section 8.7.3 )
Contact PUREGAS
Technical Support
(Section 11.16 )
Defective Dehydrator
Verify
PRESSURE
reading is higher than
the High Pressure Alarm
set point (Sections
8.4.5.2 & 8.8.2 )
Contact PUREGAS
Technical Support
(Section 11.16 )
11.7 Low Pressure Alarm
Possible Cause
Check
Corrective Action
Pressure set too low
Verify
PRESSURE
Reading
(Section 8.4.5.2 )
Adjust Low Pressure
Setting
(Section 8.7.5 )
Air Leak
Check for leaks between
the Dehydrator and the
connected system.
Reconnect, repair, or
replace leaking fitting /
hose
Low Pressure Alarm set
point too high
Verify Low Pressure
Alarm set point
(Section 8.8.4 )
Lower the Low Pressure
Alarm set point
(Section 8.8.4 )
Defective Dehydrator
Verify system will build
pressure
(Section 8.4.5.2 )
Contact PUREGAS
Technical Support
(Section 11.16 )
