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STT 300 operating instructions Technical Data, Dimension sheet, SM2-615
Models:
STT 300
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Install
Parts list
STT 3.1.2. Flow chart
Dimension
Maintenance
STT 5.6.1. Resetting the control values
Assembly
Procedure
e.g. valve block moved in/moved out/error
Timer on/off
Page 71
Image 71
STT 300
Dimension sheet
All dimensions are in mm (in). Subject to alteration.
SM2-615
Technical Data
9-2
Page 70
Page 72
Page 71
Image 71
Page 70
Page 72
Contents
SM2-615
Operating Instructions Dehumidified Air Dryer STT
with Simens control unit
Sterling Material Processing
Sales and Contracting Department
Parts and Service Department
SM2-615
STT Sterling Material Processing
Edition 05/02
Order confirmation number
Page
TABLE OF CONTENTS
Page
Page
General Information
1. General Information
Dehumidified Air Dryer
General Information
Dehumidified Air Dryer 1.1. Warnings and symbols
1.5. Notes on Usage
1.2. Explanations and information
1.3. Legal basis
1.4. Fields of applications
Dehumidified Air Dryer
2. Safety instructions
Safety instructions
General
Dehumidified Air Dryer 2.1. For your safety
Safety instructions
Operation
Safety instructions
Assembly
Dehumidified Air Dryer
Dehumidified Air Dryer
Safety instructions
Maintenance
Dehumidified Air Dryer
2.2. For the safety of the devices
Safety instructions
Start-up
3. Start-up
Start-up
STT 3.1. Control system
3.1.1. Key assignment
SM2-615
STT 3.1.2. Flow chart
Indicator lamp messages
Start-up
Start-up
STT 3.2. Switching on the dryer
3.2.1. Operation statuses
Start-up
3.4. Passwords
STT 3.3. Viewing the software-version
Edit
Login
Start-up
Logout
Start-up
STT 3.5. Basic parameters
3.5.1. Turning the devices on/off
Timer on/off
Hopper X on/off X = number of the drying hopper
Start-up
Used air Act
STT 3.5.2. Entering dryer values
Start-up
Regeneration Heater Act
Return air cooler Act
Start-up
Return air cooler Target
Hopper entry X Act
STT 3.5.3. Entering hopper values
Start-up
Hopper entry X Target
Granules act. C
Start-up
Granules target % = C
Start-up
STT 3.5.4. Observing processing status
e.g. valve block moved in/moved out/error
Time
STT 3.5.5. Setting date and time
Start-up
Date
Language
STT 3.5.6. Viewing/changing language and contrast
Start-up
Contrast
Run on time drying blower --300 sec
STT 3.5.7. Changing parameters
Start-up
Select ”Parameters”
XX ON 00 00 OFF 00 00 XX = day Mo-Su
STT 3.5.8. Setting the timer
Start-up
Select ”Main menu”
STT 3.6. Starting continuous operation
Start-up
System runtime
STT 3.7. Viewing system runtime
Start-up
Select ”System runtime”
Start-up
STT 3.8. Switching the dryer off
Switch off the dryer at the main switch
Disconnect the power supply
Dehumidified Air Dryer
4. Error and error correction
Error and error correction
Dehumidified Air Dryer
Error and error correction
Failures must be repaired immediately LED “ALARM”
View
Error and error correction
Dehumidified Air Dryer
Total messages
Error and error correction
Dehumidified Air Dryer
Number
Overflow warning On/Off
Error and error correction
Dehumidified Air Dryer
Overflow
A Safety Temperature Limiter has been Activated
Error and error correction
PLC = SPS Battery is Empty
Main Switch is Off
Error Bypass Flap
Error and error correction
Excess Temperature Regeneration Heater
Insufficient Temperature Regeneration Heater
Insufficient Temperature Drying Heater
Error and error correction
Temperature Measurement Drying Heater Defective
Excess Temperature Drying Heater
Valve Error Hopper
Error and error correction
Temperature Measurement Granules Defective Hopper
Excess Temperature Granules Hopper
Maintenance
5. Maintenance
Please observe the maintenance schedule
Maintenance
Maintenance
STT 5.1. Maintenance intervals
Maintenance
STT 5.2. Cleaning/renewing the air filters
Return air filter
Maintenance
Regeneration air filter
Maintenance
Remove the lid of the filter
Maintenance
Re-installthe cleaned/new filter mat
Filter of the electrical cabinet
Maintenance
STT 5.3. Tensioning the V-belts
Remove the protective grid of the blower position
Maintenance
Maintenance
5.5. Servicing the accessories
5.4. Disposing of the drying agent
Maintenance
5.6. Changing the battery of the control system
SM2-615
Maintenance
Store backup batteries in a dry and cool place
Order number battery
Maintenance
STT 5.6.1. Resetting the control values
Functional description
6. Functional description
Functional description
STT 6.1. Dryer
Dew point dependent regeneration switch optional
Functional description
STT 6.2. Drying hopper optional
Functional description
STT 6.3. Return air cooler optional
Functional description
STT 6.4. Hopper heaters optional
6.5. Automatic motor flaps optional
Dehumidified Air Dryer
7. Transport, Assembly and Storage
Transport, Assembly and Storage
with a fork lift truck
Dehumidified Air Dryer 7.1. Transport and Packing
Transport, Assembly and Storage
Transport with a workshop crane SM2-615
Transport, Assembly and Storage
Dehumidified Air Dryer
with a workshop crane
Transport, Assembly and Storage
Dehumidified Air Dryer 7.2. Assembly
7.3. Storage
Dehumidified Air Dryer
8. Assembly instructions
Assembly instructions
Dehumidified Air Dryer
8.2. Connection of the air coolers optional
Assembly instructions
Assembly instructions
Dehumidified Air Dryer 8.3. Electrical connection
Optional Equipment
9. Technical Data
Technical Data
Basic Equipment
SM2-615
Technical Data
Dimension sheet
Spare parts list
10. Spare parts list
Pos. ID-numberDescription
Spare parts list
Pos. ID-numberDescription
Spare parts list
Return air coler optional
10.1. Switching Cabinet and Operating Unit
Spare parts list
Accessories
Dehumidified Air Dryer
11. Electrical manual
Electrical manual
SM2-615
12.Accessories
Accessories
Dehumidified Air Dryer
02/01GB
Accessories Entering values on the OP
Sterling Material Processing
Step
3.3Entering Values
Procedure
General Operation
Exception
3.3.1Entering Numerical Values
General Operation
Step
3.3.2Entering Alphanumeric Values
Procedure
General Operation
Step
Procedure
General Operation
Step
3.3.3Entering Symbolic Values
Procedure
General Operation
10/00GB
Accessories Flap control with Fuzzy-Logic
Sterling Material Processing
10/00GB
Flap control with Fuzzy-Logic
Control unit “flap”