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Dehumidifier
Sterling
STT 1600 Accessories Entering values on the OP, Sterling Material Processing, 02/01GB
Models:
STT 1600
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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
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Image 82
Accessories
Entering values on the OP 7 / 17
02/01GB
Sterling Material Processing
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Contents
Sterling Material Processing
Operating Instructions Dehumidified Air Dryer STT
with Siemens S7 control unit
SM2-630
Parts and Service Department
Sales and Contracting Department
Order confirmation number
STT Sterling Material Processing
Edition 11/02
SM2-630
Page
TABLE OF CONTENTS
Page
Page
Dehumidified Air Dryer
1. General Information
General Information
Dehumidified Air Dryer 1.1. Warnings and symbols
General Information
1.4. Fields of applications
1.2. Explanations and information
1.3. Legal basis
1.5. Notes on Usage
Safety instructions
2. Safety instructions
Dehumidified Air Dryer
Assembly
Dehumidified Air Dryer 2.1. For your safety
Safety instructions
General
Dehumidified Air Dryer
Safety instructions
Operation
Maintenance
Safety instructions
Dehumidified Air Dryer
Safety instructions
2.2. For the safety of the devices
Dehumidified Air Dryer
Observe that the drying cells must be filled with drying agent before setting-upthe dryer only STT 1600, STT 2400. This will prevent damage of material
Safety instructions
Dehumidified Air Dryer
3. Start-up
Start-up
3.1.1. Key assignment
STT 3.1. Control system
Start-up
Start-up
STT 3.1.2. Flow chart
Indicator lamp messages
SM2-630
3.2.1. Operation statuses
STT 3.2. Switching on the dryer
Start-up
STT 3.3. Viewing the software-version
3.4. Passwords
Start-up
Logout
Login
Start-up
Edit
Timer on/off
STT 3.5. Basic parameters
3.5.1. Turning the devices on/off
Start-up
Start-up
Hopper X on/off X = number of the drying hopper
Regeneration Heater Act
STT 3.5.2. Entering dryer values
Start-up
Used air Act
Return air cooler Target
Start-up
Return air cooler Act
Hopper entry X Target
STT 3.5.3. Entering hopper values
Start-up
Hopper entry X Act
Granules target: _ % = _ C F
Start-up
Granules act. C F
e.g. valve block moved in/moved out/error
STT 3.5.4. Observing processing status
Start-up
Date
STT 3.5.5. Setting date and time
Start-up
Time
Contrast
STT 3.5.6. Viewing/changing language and contrast
Start-up
Language
Select ”Parameters”
STT 3.5.7. Changing parameters
Start-up
Run on time drying blower --300 sec
Start-up
STT 3.5.8. Setting the timer
XX ON 00 00 OFF 00 00 XX = day Mo-Su
Start-up
STT 3.6. Starting continuous operation
Select ”Main menu”
Select ”System runtime”
STT 3.7. Viewing system runtime
Start-up
System runtime
Disconnect the power supply
STT 3.8. Switching the dryer off
Switch off the dryer at the main switch
Start-up
Error and error correction
4. Error and error correction
Dehumidified Air Dryer
Failures must be repaired immediately LED “ALARM”
Error and error correction
Dehumidified Air Dryer
Dehumidified Air Dryer
Error and error correction
View
Number
Error and error correction
Dehumidified Air Dryer
Total messages
Overflow
Error and error correction
Dehumidified Air Dryer
Overflow warning On/Off
Main Switch is Off
Error and error correction
PLC = SPS Battery is Empty
A Safety Temperature Limiter has been Activated
Insufficient Temperature Regeneration Heater
Error and error correction
Excess Temperature Regeneration Heater
Error Bypass Flap
Excess Temperature Drying Heater
Error and error correction
Temperature Measurement Drying Heater Defective
Insufficient Temperature Drying Heater
Excess Temperature Granules Hopper
Error and error correction
Temperature Measurement Granules Defective Hopper
Valve Error Hopper
5. Maintenance
Maintenance
Maintenance
Please observe the maintenance schedule
STT 5.1. Maintenance intervals
Maintenance
STT 5.2. Cleaning/renewing the air filters
Maintenance
Maintenance
Return air filter/Regeneration air filter
Filter of the electrical cabinet
Maintenance
Re-installthe cleaned/new filter mat
Remove the lid of the filter
STT 5.3. Tensioning the V-belts
Maintenance
Maintenance
”Regeneration” Blower
Maintenance
”Drying” Blower
5.4. Disposing of the drying agent
5.5. Servicing the accessories
Maintenance
5.6. Changing the battery of the control system
Maintenance
Order number battery
Maintenance
Store backup batteries in a dry and cool place
SM2-630
STT 5.6.1. Resetting the control values
Maintenance
6. Functional description
Functional description
Dew point dependent regeneration switch optional
STT 6.1. Dryer
Functional description
STT 6.2. Drying hopper optional
Functional description
STT 6.3. Return air cooler optional
Functional description
6.5. Automatic motor flaps optional
STT 6.4. Hopper heaters optional
Functional description
Transport, Assembly and Storage
7. Transport, Assembly and Storage
Dehumidified Air Dryer
Transport, Assembly and Storage
Dehumidified Air Dryer 7.1. Transport and Packing
with a fork lift truck
with a workshop crane
Transport, Assembly and Storage
Dehumidified Air Dryer
Transport with a workshop crane SM2-630
7.3. Storage
Dehumidified Air Dryer 7.2. Assembly
Transport, Assembly and Storage
8. Assembly instructions
Assembly instructions
Assembly instructions
STT 8.2. Filling up the drying cells
Assembly instructions
STT 8.3. Connection of the air coolers optional
Assembly instructions
STT 8.4. Electrical connection
Assembly instructions
Basic Equipment
9. Technical Data
Technical Data
Optional Equipment
Dimension sheet
Technical Data
SM2-630
10. Spare parts list
Spare parts list
Ball bearing
Spare parts list
99716
05190
39 31536 Sealing 7216517 Motor flap optional
Spare parts list
100
86379 Motor 88952 Sealing
Spare parts list
S89532
Control
10.1. Switching Cabinet and Operating Unit
Spare parts list
Hopper heaters
Electrical manual
11. Electrical manual
Dehumidified Air Dryer
Dehumidified Air Dryer
12. Accessories
Accessories
Version 64.10-0134GB0110/97
Sterling Material Processing
Accessories Entering values on the OP
02/01GB
General Operation
3.3Entering Values
Procedure
Step
General Operation
3.3.1Entering Numerical Values
Exception
General Operation
3.3.2Entering Alphanumeric Values
Procedure
Step
General Operation
Procedure
Step
General Operation
3.3.3Entering Symbolic Values
Procedure
Step
Sterling Material Processing
Accessories Flap control with Fuzzy-Logic
10/00GB
Control unit “flap”
Flap control with Fuzzy-Logic
10/00GB