Tr o u b l e s h o o t i n g l
6-21
6
Tr
ou
ble
sh
oo
tin
g
Problem
Primary Loader No
Material Alarm
- The
demand sensor located at the
optional material receiver has
not been satisfied after three
(3) attempts.
Possible cause
The sensor is not adjusted properly.
No material is being conveyed.
The conveying load time is too short.
Conveying blower is not coming on.
The conveying filter is clogged.
Hoses have come off or are loose in the
conveying loop.
The air operated valves are not operat-
ing.
Solution
Adjust the sensor as needed.
Check material supply.
Increase the load time set point.
Check the blower fuses in the control
and the overload settings.
Clean or replace the conveying filter.
Check for loose hoses and make sure all
hose clamps are secure.
Make sure compressed air is connected
and that the solenoid valves are operat-
ing properly.
Passive Alarms
If an alarm occurs, a red dialog box is displayed on the dryer’s touch screen
control. The dryer continues to operate, but this problem could prevent cor-
rect drying of your material. The dialog box will indicate whether the alarm
is a shut down alarm or a passive alarm.
Summary of Contents for Carousel Plus UGD043-1216
Page 7: ...Table of Contents l v...
Page 8: ...vi l Table of Contents...
Page 48: ...3 24 l Installation Testing...
Page 54: ...4 6 l Operation Control Function Flow Charts continued Login Flow Chart...
Page 55: ...4 O p e r a t i o n Operation l 4 7 Operation Basic Controls...
Page 56: ...4 8 l Operation Control Function Flow Charts continued Operation Flow Chart 1 continued...
Page 58: ...4 10 l Operation...
Page 59: ...Operation Dew Point Package Controls 4 O p e r a t i o n Operation l 4 11...
Page 60: ...Control Function Flow Charts continued Operation Flow Chart 1 4 12 l Operation...
Page 62: ...4 14 l Operation...
Page 63: ...4 O p e r a t i o n Operation l 4 15 Operation Setup Control...
Page 64: ...4 16 l Operation Control Function Flow Charts continued continued Setup Flow Chart 1...
Page 66: ...4 18 l Operation continued Control Function Flow Charts continued Equipment Setup Flow Chart 2...
Page 164: ...6 46 l Troubleshooting...