ALTEC AIR, LLC
P1500W Series Air Dryers User’s Guide
Page 96 of 100
P011787 – Rev. S
14.2 Set Point Limits and Defaults
14.2.1
System Adjustments
14.2.2
Alarm Set Points
Description
Minimum
Value
Maximum
Value
Default
Value
Unit of
Measurement
Shutdown
High Flow Rate Alarm
W & WLP models
WHP models
0
0
2000
1000
1500
1000
SCFD
High Outlet Pressure
Alarm W models
WLP models
WHP models
0.6
0.31
0.6
20.0
7.50
60.0
12.0
7.50
35.0
PSI
Low Outlet Pressure
Alarm W models
WLP models
WHP models
0.5
0.30
0.5
19.9
7.49
59.9
6.5
0.30
25.0
PSI
High Humidity Alarm
3
15
10
%
YES
High Compressor Last
Run Time Alarm
2:00
5:00
3:00
Minutes
High Cabinet
Temperature Alarm
120
Deg F
YES
Compressor Total Run
Time Alarm
8000
Hours
14.2.3
System Operations
Description
ON Value
OFF Value
Default
Value
Unit of
Measurement
Compressor
W & WLP models
WHP models
25.0*
60.0
90.0
90.0
PSI
Fan
90
80
Deg F
*
(50 – 90 PSI for Dryers using Firmware v2.84 and older)
Description
Minimum
Value
Maximum
Value
Default
Value
Unit of
Measurement
System Pressure
W & WLP models
WHP models
80
90
PSI
Static Pressure
W & WLP models
WHP models
17
60
PSI
Outlet Pressure
W models
WLP models
WHP models
2.0
0.30
2.0
15.0
7.50
60.0
PSI
Alarm Delay
OFF
ON
ON
Startup Delay
0
10
0
Seconds
Summary of Contents for P1500W Series
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