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STT 500 Spare parts list, Pos. ID-numberDescription, 83986, Moisture sensor, SM2-620
Models:
STT 500
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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 76
STT 500
16
Pos.
ID-number
Description
16
83986
Moisture sensor
SM2-620
Spare parts list
10-4
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Image 76
Page 75
Page 77
Contents
Operating Instructions Dehumidified Air Dryer STT
with Siemens S7 control unit
Sterling Material Processing
SM2-620
Parts and Service Department
Sales and Contracting Department
STT Sterling Material Processing
Edition 04/02
Order confirmation number
SM2-620
Page
TABLE OF CONTENTS
Page
Page
Dehumidified Air Dryer
1. General Information
General Information
Dehumidified Air Dryer 1.1. Warnings and symbols
General Information
1.2. Explanations and information
1.3. Legal basis
1.4. Fields of applications
1.5. Notes on Usage
Safety instructions
2. Safety instructions
Dehumidified Air Dryer
Safety instructions
Dehumidified Air Dryer 2.1. For your safety
General
Safety instructions
Assembly
Dehumidified Air Dryer
Operation
Maintenance
Safety instructions
Dehumidified Air Dryer
Safety instructions
2.2. For the safety of the devices
Dehumidified Air Dryer
3. Start-up
Start-up
3.1.1. Key assignment
STT 3.1. Control system
Start-up
STT 3.1.2. Flow chart
Indicator lamp messages
Start-up
SM2-620
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
Login
Start-up
Logout
Edit
STT 3.5. Basic parameters
3.5.1. Turning the devices on/off
Timer on/off
Start-up
Start-up
Press the ”F1-key
STT 3.5.2. Entering dryer values
Start-up
Regeneration Heater Act
Used air Act
Return air cooler Target
Start-up
Return air cooler Act
STT 3.5.3. Entering hopper values
Start-up
Hopper entry X Target
Hopper entry X Act
Start-up
Granules
target % = C F
Granules act.: _ C
e.g. valve block moved in/moved out/error
STT 3.5.4. Observing processing status
Start-up
STT 3.5.5. Setting date and time
Start-up
Date
Time
STT 3.5.6. Viewing/changing language and contrast
Start-up
Contrast
Language
STT 3.5.7. Changing parameters
Start-up
Select ”Parameters”
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”
STT 3.7. Viewing system runtime
Start-up
Select ”System runtime”
System runtime
STT 3.8. Switching the dryer off
Switch off the dryer at the main switch
Disconnect the power supply
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
Error and error correction
Dehumidified Air Dryer
Number
Total messages
Error and error correction
Dehumidified Air Dryer
Overflow
Overflow warning On/Off
Error and error correction
PLC = SPS Battery is Empty
Main Switch is Off
A Safety Temperature Limiter has been Activated
Error and error correction
Excess Temperature Regeneration Heater
Insufficient Temperature Regeneration Heater
Error Bypass Flap
Error and error correction
Temperature Measurement Drying Heater Defective
Excess Temperature Drying Heater
Insufficient Temperature Drying Heater
Error and error correction
Temperature Measurement Granules Defective Hopper
Excess Temperature Granules 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
Maintenance
Regeneration air filter
Maintenance
Re-installthe cleaned/new filter mat
Filter of the electrical cabinet
Remove the lid of the filter
STT 5.3. Tensioning the V-belts
Maintenance
Maintenance
Remove the protective grid of the blower position
5.4. Disposing of the drying agent
5.5. Servicing the accessories
Maintenance
5.6. Changing the battery of the control system
Maintenance
Maintenance
Store backup batteries in a dry and cool place
Order number battery
SM2-620
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
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
Transport, Assembly and Storage
Dehumidified Air Dryer
with a workshop crane
Transport with a workshop crane SM2-620
7.3. Storage
Dehumidified Air Dryer 7.2. Assembly
Transport, Assembly and Storage
Assembly instructions
8. Assembly instructions
Dehumidified Air Dryer
Assembly instructions
8.2. Connection of the air coolers
Dehumidified Air Dryer
Dehumidified Air Dryer 8.3. Electrical connection
Assembly instructions
9. Technical Data
Technical Data
Basic Equipment
Optional Equipment
Technical Data
SM2-620
Dimension sheet
Technical Data
SM2-620
10. Spare parts list
Spare parts list
4 5 6
Spare parts list
Pos. ID-numberDescription
Pos. ID-numberDescription
Spare parts list
97762
Spare parts list
Pos. ID-numberDescription
83986
Moisture sensor
10.1. Switching Cabinet and Operating Unit
Spare parts list
Accessories
Return air coler optional
Electrical manual
11. Electrical manual
Dehumidified Air Dryer
12. Accessories
Accessories
Dehumidified Air Dryer
Version 64.10-0134GB0110/97
Sterling Material Processing
Accessories Entering values on the OP
02/01GB
3.3Entering Values
Procedure
General Operation
Step
General Operation
3.3.1Entering Numerical Values
Exception
3.3.2Entering Alphanumeric Values
Procedure
General Operation
Step
General Operation
Procedure
Step
3.3.3Entering Symbolic Values
Procedure
General Operation
Step
Sterling Material Processing
Accessories Flap control with Fuzzy-Logic
10/00GB
Control unit “flap”
Flap control with Fuzzy-Logic
10/00GB