Conair 150 - Troubleshooting

Troubleshooting
Before beginning. . . . . . . . . . . . . . . . . . . . 6-2
A few words of caution . . . . . . . . . . . . . . 6-3
DIAGNOSTICS
How to identify the cause of a problem . . . . 6-4
Shutdown alarms . . . . . . . . . . . . . . . . . . 6-5
Passive alarms . . . . . . . . . . . . . . . . . . . 6-13
Dewpoint troubleshooting . . . . . . . . . . . . . 6-23
Poor material drying troubleshooting . . . . . 6-24
REP
AIR
Replacing fuses. . . . . . . . . . . . . . . . . . . . 6-29
Checking heater solid state relays . . . . . . . 6-30
Checking or replacing temperature sensors . 6-31
Replacing the heaters
Regeneration heater tube . . . . . . . . . . 6-32
Process heater tube . . . . . . . . . . . . . . 6-34
Replacing the desiccant wheel. . . . . . . . . . 6-36
Replacing the desiccant wheel motor . . . . . 6-37
SECTION
6
6
Troubleshooting
Troubleshooting l 6-1