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E1200 HT 260-3
CENTROTHERM E1200 HT 260-3 Furnace Manuals
Manuals and User Guides for CENTROTHERM E1200 HT 260-3 Furnace. We have
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CENTROTHERM E1200 HT 260-3 Furnace manual available for free PDF download: Operating Instructions Manual
CENTROTHERM E1200 HT 260-3 Operating Instructions Manual (233 pages)
Horizontal Furnace Equipment
Brand:
CENTROTHERM
| Category:
Furnace
| Size: 4.42 MB
Table of Contents
Table of Contents
5
List of Figures
17
Operating Instruction Remarks
21
Description of Symbols and Notes
22
Definitions
24
Operating Company
24
Trained Workers
24
Operating Personnel
24
Copyright
24
Liability for Material Defects
25
Introduction
27
Technical Data
27
Dimensions and Weight
27
Media Supply Connections
27
Cooling Water
27
Compressed Air
28
Nitrogen
28
Oxygen and Other Gases (Option)
28
Exhaust Air Removal
28
Electricity
28
Operating Data
29
Ambient Air
29
Wafers
29
Thermocouples
29
Process Boat
29
Process Tube
30
Heating Cassette with Water Cooled Jacket
30
Control System
30
Process Overview
31
Diffusion
31
Oxidation
31
Chemical Vapor Deposition
31
Plasma Enhanced Chemical Vapor Deposition
32
Safety Concept
32
Safety-Relevant Aspects of the Mechanical Construction
32
Safety-Relevant Aspects of the System Functions
33
Safety
35
Correct Use
35
Incorrect Use
35
General Safety Instructions
35
Safety Devices
36
Emergency Stop Switch
37
Security System Functions
37
Notes on the Software for Equipment Operation
40
Workstations of the Operating and Service Personnel
40
Figure 3-2: Workstations for Operation and Preventive Maintenance
40
Safety Notes
41
Operation and Handling
41
Maintenance and Preventive Maintenance
42
Electrical Engineering
43
Pneumatic System
44
Gas
44
Safety Labeling on the Equipment
46
Firefighting
49
Functional Description
51
Figure 4-1: Schematic Total View
51
Loading Station
52
Figure 4-2: Loading Station Example CVD System
52
Transport Box Storage
53
Loading Box
53
Wafer Transfer System (WTS)
53
Loading Trolley
54
Slider
54
Lift and Storage
54
Figure 4-3: Loading Trolley for CVD Processes
54
Loading Machine
55
Process Boat
55
Laminar Flow Box
55
Horizontal Furnace
56
Heating Cassette
56
Figure 4-4: Schematic Heating Cassette Without Water Cooled Jacket
56
Figure 4-5: Schematic Heating Cassette with Water Cooled Jacket
57
Process Tube
58
Tube Closure
58
Power Electronics
58
Cooling System
59
Figure 4-6: Water Cooling with Stack Heat Exchanger
59
Figure 4-7: Air Cooling
60
TEOS Cabinet
61
Figure 4-8: TEOS Cabinet
61
Figure 4-9: Components of the TEOS Cabinet
62
Gas Cabinet
63
Synthesis Steam Generator
63
Bubbler System
64
Flaring Unit
64
Control Elements in the Door
64
Distributor Cabinet
65
Vacuum System
65
Transformer Box
66
Exhaust System
66
Toxic Gas Exhaust
66
Exhaust Suction Box in the Gas Cabinet
66
Display and Operating Elements
66
Signal Lamp and Horn
66
Operating Panel
68
Buttons on the Touchscreen
69
User Interface of the CMI Computer
70
Figure 4-11: Basic User Interface Layout
70
CESAR Control Computer
71
Centrotherm Machine Safety (CMS)
71
Cell Controller
72
Centrotherm Cell Control Recipe Manager (CCC-RM)
72
Protgraf
72
Process Description
73
Process Flow Oxidation/Diffusion/Annealing
73
Process Flow LPCVD/PECVD
74
Transport
75
Special Safety Measures
75
Packaging
75
Technical Instructions for Transport
76
Incoming Inspection
77
Scope of Delivery
77
Transport Damages
77
Storage Measures
77
Assembly
79
Preparing the Installation Site
79
Equipment Check
79
Installation
80
Commissioning and Decommissioning
81
Preparation for Initial Startup
81
Initial Startup
81
Startup
82
Conditioning and Test Process Runs
83
Tests with Handling System While Operating
84
Putting out of Operation
85
Switching off the Equipment
85
Shutting down the Equipment
86
Waste Disposal
86
Operation
87
User Interface Arrangement of the CMI Computer
87
Title Bar
88
Figure 8-2: Title Fields in the Title Bar
88
Command Bar
90
Navigation Bar
91
Jobs" Information Field
92
Job List" Area
92
Process Tubes" Area
93
Process Capability
93
Figure 8-5: Status of Process Tubes and Recipes
93
Figure 8-6: Buttons for Process Capability
93
Status of Process Tubes
94
User Login
95
Startup
96
Startup from "Pause" Status
96
Startup from "Break" Status
96
Startup from "Empty" Status
96
Shutdown
97
Running the Equipment to "Pause" Status
97
Running the Equipment to "Break" Status
97
Running the Equipment to "Empty" Status
97
Toggling the Process Capability
98
Alarm Handling
99
Alarm Display
99
Figure 8-10: Alarm List
99
Responding to an Alarm
100
CESAR Control System Alarm Message
100
Lift Alarm Message
100
CESAR Control Computer User Interface
101
Maintenance
105
Safety Notes
105
Disturbance Diagnosis for Displays at the System Computer
107
ID 1000 - 3000 Error Messages CMI
108
ID 3001 - 3050 Error Messages CMS
110
ID 3051 - 3100 Error Messages CMS
113
ID 3101 - 3150 Error Messages CMS
115
ID 3151 - 3200 Error Messages CMS
117
ID 3201 - 3250 Error Messages CMS
118
ID 3251 - 3512 Error Messages CMS
120
Error Messages from Lift at CMI
123
Error Messages from Slider and Wafer Handler at the CMI
129
Error Messages from the External Wafer Handler (EWH) at the CMI
130
Faulty Displays at the CESAR Control Computer
132
Heating Zone Display of 0 °C
132
Heating Zone Display of 3000 °C
132
Heating Zone Display of 3003 °C
132
Several Zones Display Values Which Differ from Setpoint
132
Reference Point Temperature Inside And/Or Outside Is Displayed at 0.0 °C
132
Deviation of Temperature Actual Value to Old Setpoint
132
Position Display Bar of Process Boat Has
133
SLS Display Remains Undefined
133
Incorrect Gas Flow Velocity, Insufficient Actual Value
133
9.2.11.10 Incorrect Gas Flow Velocity, Actual Value Is Zero
134
9.2.11.11 Actual Gas Flow Value Display Without Setpoint
134
Disturbance Diagnosis for Assembly Groups of the Equipment
135
Laminar Flow Box Disturbances
135
Illumination Cannot be Switched on
135
Laminar Flow Box Has Shut down
135
Disturbances in the Loading Box
135
Inoperative Loading Machine (EFM)
135
Incorrect Loading Machine Operating Speed
135
Incorrect Loading Machine Positioning
136
Inoperative Limit Switch at the Loading Machine
136
Loading Machine Operation in One Direction Only
136
Inoperative Lift up Motor of the Soft Landing System (SLS)
136
Disturbances in the Toxic Gas Exhaust
137
Tube Door will Not Open
137
Tube Door will Not Close
137
Compressed Air Disturbances
137
Horizontal Furnace Disturbances
138
Overheating of Heating Cassette Casing
138
Inoperative Heating Cassette Zone
138
Entire Heating Cassette Inoperative
138
Disturbances in the Gas Cabinet Including the Door
139
No Gas Flow in Gas Line
139
Frozen Setpoint/Actual Value Display at the MFC Rack (Option)
140
Inoperative MFC
140
Pneumatic Valves Do Not Switch (CAN Control)
140
Pneumatic Valves Do Not Switch (19" Rack)
140
Bubbler System Disturbance
141
Incorrect Gas Flow Velocity Ratios
141
Overheating of Control Cabinet Interior
141
Cell Controller Disturbances
142
Replacing the Assembly Groups at the Horizontal Furnace
143
Replacing the Heating Cassette
144
Installing the Process Tube
145
Installing the Quartz Process Tube
145
Installing the Sic Process Tube
146
Installing the Vacuum Process Tube Without Back Flange
148
Installing the Vacuum Process Tube with Back Flange
150
Installing the Vacuum Process Tube in PECVD Systems
152
Mounting the Tube Closures
154
Installing the Tube Closure - Standard Equipment
154
Installing the Tube Closure - Closed Tube System
155
Installing the Tube Closure - Vacuum System
156
Installing/Replacing a Thermocouple
157
Installing a Profiling Thermocouple with Welded Tube Case
157
Installing a Profiling Thermocouple with Inserted Tube Case
157
Installing a Profiling Thermocouple in Vacuum Systems
158
Installing the Spike Thermocouple
158
Connecting Gas System and Process Tube
158
Installing the Synthesis Steam Generator (Option)
158
Installing the Bubbler (Option)
159
Adjusting the Loading Machine Coupling
160
Aligning Light Barrier and Limit Switch
161
Setting the Compressed Air (Option)
161
Adjusting the Swivel Motion of the Port Cover (Compressed Air, Option)
161
Adjusting the Swivel Motion of the Port Cover
161
Port Travel Alignment (Compressed Air, Option)
161
Port Travel Alignment
162
Adjusting the Flat Aligner
162
Adjusting the Slider
163
Adjusting the Grip Head
164
Adjusting Light Sensors and Limit Switches (Built up to 05/2003)
165
Adjusting Light Sensors and Limit Switches (Built Later than 06/2003)
166
Aligning the Softlanding-System (SLS)
167
Working on the Gas System
169
Flushing Process Gas Lines for Atmospheric Processes
170
Flushing Process Gas Lines for Vacuum Processes
171
Replacing Assembly Groups in the Gas System
172
Leak Test
173
Pressure Test for Closed Tube Systems
173
Leakage Test for Vacuum Systems
173
Test for External Leaks
173
Test for Internal Leaks
174
Temperature Profiling
175
Setting for the Temperature Profiling
175
Manual Control of Temperature Profiling
176
Temperature Profiling with a Recipe
177
Checking the Profiling Table
177
Checking the Calibration Points of the Thermocouple
178
Entering the Calibration Points of the Thermocouple
179
Preventive Maintenance
181
Safety Notes
181
Notes on Cleaning and Preventive Maintenance
183
Preventive Maintenance Checklist
184
Furnace Logbook
185
Preventive Maintenance Intervals
185
Daily Procedures
187
Checking the Process Boat Contacts
187
Removing Broken Wafer Parts
187
Checking the Protocol Entries at the Cell Controller
187
Checking the Zone Heating Current on the CMI Operating Panel
187
Weekly Procedures
188
Checking the Distributor Cabinet Overtemp and Fan Function (CAN Control)
190
Checking the Distributor Cabinet Overtemp. and Fan Function (19"-Rack)
190
Comparing Actual and Setpoint Temp Display at CESAR Control Computer
191
Checking the Assembly Groups of the Loading Box
192
Checking the Filter of the Laminar Flow Box
192
Checking the Toxic Gas Exhaust
192
Checking the Horizontal Furnace
193
Checking the Gas Cabinet
193
Checking the Pneumatic Equipment
194
Procedures Every Two Weeks
194
Cleaning the Condensate Line
195
Dismounting Components
196
Figure 10-1: Overview of the Condensate Line
196
Figure 10-2: Connections of the Precipitation Container and the Exhaust Lance
197
Figure 10-3: Connection between Condensation Bottle and Precipitation Container
198
Figure 10-4: Exhaust Lance and Precipitation Container Support
199
Cleaning the Components
200
Installing the Components
201
Monthly Procedures
202
Checking the Pneumatic Functions
202
Checking the Process Tube
202
Checking the Vertical Lift Axes (Built up to 05/2003)
203
Carrying out Temperature Profiling of the Heating Cassette
205
Eight Weeks Procedures
205
Replacing the Condensate Line Components
205
Quarterly Procedures
206
Checking the Sensors of the Loading Box
206
Cleaning the Riser of the Exhaust Suction Box POCL
206
-Systems
206
Checking the CMS Function
207
Checking the Vertical Lift Axes (Built Starting 06/2003)
208
Checking the Lift Arm
209
Checking the Lift Grip
210
Checking the Lift Interlocks
211
Checking the WTS/WHS
211
Checking the Paddle
211
Checking the Loading Machine (EFM)
212
Checking the Tube Closure
213
Checking the Process Tube
214
Checking the Cooling Water System
214
Checking the Gas System
215
Checking the Synthesis Steam Generator
217
Checking the PECVD Vacuum System
217
10.12.14.1 Checking the HF Lances
218
Figure 10-5: Back Flange with HF Lances
218
10.12.14.2 Checking the Main, Butterfly and Softpump Valve
219
10.12.14.3 Checking the O-Rings
220
10.12.14.4 Checking the Vacuum Pump
220
10.12.14.5 Carrying out a Function Test
220
Cleaning the Water Cooler, Power and Control Electronics
220
Checking the Safety Labels
221
Procedures for Every 4 Years
221
Inspections According to BGV, Ch. A3 §5
221
Inspections According to en 60204-1
221
Process Dependent Measures
222
Cleaning Resp. Replacing Sic / Quartz Process Tubes
222
Cleaning Resp. Replacing Sic / Quartz Process Boats
223
Cleaning Titanium Process Boats
223
Cleaning Graphite Process Boats
224
Checking the Dry-Running Vacuum Pump (Option)
224
Cleaning Vacuum Tubing, Cold and Particle Trap (Option)
225
Cleaning the Condensation Bottle and the Teflon Tubing
226
Measures after a Fire
226
Spare and Wearing Parts
227
Ordering Spare Parts
227
List of Spare and Wearing Parts
227
Waste Disposal
227
Appendix
229
Declaration of Conformity, Nameplate, Test Report
229
Drawings, Circuit Diagrams, Overviews
229
Information on the Control System
230
Information on the Load Unit
230
Information on the Gas System
230
Information on Process Technology
230
Spare and Wearing Parts
231
DIN Safety Datasheets
231
Declaration of Contamination
231
Suppliers' Documents
232
Licenses
233
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