Amada MX2000 Guida rapida
107-00097-000
AMADA MIYACHI AMERICA
The World Leader in Hermetic Sealing Systems
MX2000
Operational
Manual
1
A M A D A M I Y A C H I A M E R I C A
MX2000 Operational Manual
Amada Miyachi America
1820 S. Myrtle Ave
Monrovia, CA 91017
Phone 626.303.5676 • Fax 626.359.7930
R E V I S I O N R E C O R D
Rev
ECO
Date
Basis of Revision
001
None
May 2008
None. Original edition.
002
None
March 2015
Update company name.
2
FOREWORD
The purpose of this manual is to supply operating, maintenance and service personnel with the
information needed to operate the MX2000.
Should questions arise, or if you have suggestions for improving this manual, please contact:
Amada Miyachi America
1820 S. Myrtle Ave
Monrovia, CA 91017
Phone 626.303.5676 • Fax 626.359.7930
NOTICE
Amada Miyachi America may be released from all
warranty obligations if repairs or modifications
are made by persons other than its own service
personnel, or its authorized representatives,
unless such repairs or modifications are
specifically authorized in writing by Amada
Miyachi America.
3
Table of Contents
1.0 INTRODUCTION……………………………………………………………………4
2.0 GENERAL SAFETY WARNING……………………………………………………4
3.0 STANDARD SYSTEM SPECIFICATIONS ……………………………………….5
3.1 ENCLOSURE…………………………………………………………………5
3.2 END LOADING INTERCHANGE 14’’ STAINLESS STEEL………………5
3.3 END LOADING INTERCHANGE 18’’ STAINLESS STEEL………………5
3.4 VACUUM BAKE OVEN 14’’ STAINLESS STEEL………………………...6
3.5 VACUUM BAKE OVEN 18’’ STAINLESS STEEL………………………...6
3.6 VACUUM BAKE OVEN 18’’ STAINLESS STEEL HEATED SHELF….…7
4.0 INSTALLATION AND HOOK-UP………………………………………………..…7
4.1 UNPACKING…………………………………………………………………7
4.2 POSITIONING……………………………………………………………..…7
4.3 ELECTRICAL and GASES SERVICE REQUIREMENTS……………….…8
4.3.1 ELECTRICAL SERVICE………………………………………..…8
4.3.2 GASES SERVICE……………………………………………..……8
5.0 ENCLOSURE CONTROLS & OPERATION …………………………….…………8
5.1 ENCLOSURE PRESSURE CONTROL…………………………...…………8
5.2 ENCLOSURE CONTROL CONSOLE ………………………………...……9
5.3 ENCLOSURE SYSTEM START-UP………………………………...………9
5.4 SYSTEM POWER-UP ………………………………………………………9
5.5 ENCLOSURE PURGE / FLUSH INTERCHANGE PURGE ……..………10
5.6 OVEN OPERATION …………………………………………….…………10
5.7 ANALYZERS ………………………………………………….……………12
5.8 STEP DOWN TRANSFORMER ……………………………...……………12
5.9 CIRCULATOR ……………………………………………...………………12
5.10 TURBOMOLECULAR PUMP ……………………………………………12
6.0 SYSTEM MAINTENANCE ……………………………………………………...12
6.1 ENCLOSURE MAINTENANCE ………………………………………..…13
6.1.1 WINDOW……………………………………………………….…13
6.1.2 ENCLOSURE GLOVES………………………………………..…13
6.1.3 VACUUM OVEN DOOR SEALS …………………………….…13
6.1.4 OTHER MAINTENANCE……………………………………...…13
4
1.0 INTRODUCTION
The MX2000 system is a fully operating Controlled Environment Glovebox
designed for laboratory use or with various materials processing equipment. The
system is equipped with an automatic or manual control workstation chamber,
vacuum bakeout oven, and a flushing pass-thru interchange. The MX2000 system
is designed for integration with any one of Amada Miyachi America’s precision
seamsealing systems, or other customer supplied materials processing equipment.
2.0 GENERAL SAFETY WARNING
Warning
Throughout this equipment lethal voltages exist.
Contact with voltages present in this system may
cause serious or fatal injuries. Please read this
and all manuals completely and note all cautions
and warnings before attempting to install, to
operate or to maintain the system.
It is of the utmost importance that the service or
test personnel be completely familiar with all
aspects of this equipment and operation. During
any diagnostic test involving motion, be sure
hands are clear of all moving parts
5
3.0 STANDARD SYSTEM SPECIFICATIONS
3.1 ENCLOSURE
Glove Ports:
Two (2) or Four (4) - 8" (203mm) diameter ports
Enclosure size:
48" (1219mm) or 56" (1423mm) (L) x 39" (990mm) (D) x
36" (914mm) (H). Custom sizes are available
Pressure Control:
Manual Set Rotometer or Automated Pressure Control
Mechanism
Lighting:
39 Watt Fluorescent
Input Voltage:
208-240 Volts, 50 /60 Hz, Single Phase
Input Current:
30 Amperes
Gas Input:
N2 @ 80 PSIG (551 KPa)
Optional analyzers:
Oxygen, Moisture, Helium
3.2 END LOADING INTERCHANGE 14’’ STAINLESS STEEL
Material:
Type 304 electro-polished stainless steel
Size (internal):
14.0" (356mm) (L) x 7 5/8"(194mm) (H) x 7 5/8"
(194mm) (W)
Controls:
Vacuum Level Options:
Door operation:
Manual Backfill On / Off and Vacuum On/Off. Optional
Automated Backfill and Vacuum.
20 mTorr (1 mTorr optional)
Manual Doors with Manual Lock
3.3 END LOADING INTERCHANGE 18’’ STAINLESS STEEL
Material:
Type 304 electro-polished stainless steel
Size (internal):
18.0" (457mm) (L) x 11" (279mm) (H) x 12" (304mm)
(W)
Vacuum Level Options:
20 mTorr (1 mTorr optional)
Controls:
Door operation:
Manual Backfill On / Off and Vacuum On/Off. Optional
Automated Backfill and Vacuum.
Manual Doors with Automatic Lock
6
3.4 VACUUM BAKE OVEN 14’’ STAINLESS STEEL
Material:
Type 304 electro-polished stainless steel
Size (internal):
14.0" (356mm) (L) x 7 5/8"(194mm) (H) x 7 5/8"
(194mm) (W)
Vacuum Level Options:
20 mTorr (1 mTorr optional)
Max. Temp:
Temperature Variance:
Heater zone:
125º C (200º C. optional)
+ 5ºC
1 Zone
Safety Over Temp:
150º Centigrade for low temperature oven and 220 º
Centigrade for high temperature oven. Note: adjustable to
any temperature up to 274º C + 10ºC
Controls:
Door operation:
Manual Backfill On / Off and Vacuum On/Off. Optional
Automated Backfill and Vacuum.
Manual Doors with Manual Lock
3.5 VACUUM BAKE OVEN 18’’ STAINLESS STEEL
Material:
Type 304 electro-polished stainless steel
Size (internal):
18.0" (457mm) (L) x 11" (279mm) (H) x 12" (304mm)
(W)
Vacuum Level Options:
20 mTorr (1 mTorr optional)
Max. Temp:
Temperature Variance:
Heater zone:
200º C
+ 5ºC
4 Zones
Safety Over Temp:
220 º Centigrade. Note: adjustable to any temperature up to
274º C + 10ºC
Controls:
Door Operation:
Manual Backfill On / Off and Vacuum On/Off. Optional
Automated Backfill and Vacuum.
Manual Doors with Automatic Lock
7
3.6 VACUUM BAKE OVEN 18’’ STAINLESS STEEL HEATED SHELF
Material:
Shelf Material:
Type 304 electro-polished stainless steel
Type 304 electro-polished stainless steel or anodized
aluminum
Size (internal):
18.0" (457mm) (L) x 11" (279mm) (H) x 12" (304mm)
(W)
Vacuum Level Options:
20 mTorr (1mTorr optional)
Max. Temp:
Temperature Variance:
Heater zone:
200º C (300º C optional for Al shelf only)
+ 5ºC for stainless steel shelf and + 2ºC for aluminum shelf
3 Zones (2 shelves and 1 radiator)
Safety Over Temp:
220º Centigrade for 200ºC and 320ºC for 300ºC . Note:
adjustable to any temperature up to 274º C + 10ºC
Controls:
Door Operation:
Manual Backfill On / Off and Vacuum On/Off. Optional
Automated Backfill and Vacuum.
Manual Doors with Automatic Lock
4.0 INSTALLATION AND HOOK-UP
4.1 UNPACKING:
The MX2000 system is shipped fully assembled. Remove all packing materials
and visually inspect the system for obvious signs of shipping damage. Report
any damage immediately to the carrier. The carrier claims agent must file a report
with the user which can then be forwarded to:
AMADA MIYACHI AMERICA
1820 S. Myrtle Ave
Monrovia, CA 91016 USA
The Service Department will advise the customer on the actions to be taken to
repair or replace damaged equipment.
4.2 POSITIONING:
When positioning the system, observe the following requirements:
Allow a minimum of 24 inches (61cm) behind the system for access to the
service inputs, and at least 18 inches (45cm) at each end of the system for
service accessibility.
8
4.3 ELECTRICAL and GASES SERVICE REQUIREMENTS
4.3.1 ELECTRICAL SERVICE
The electrical service input is located on the rear panel of the control console.
The service input is as follows: 208-240 VAC, 50/60 Hz, Single Phase, 30
Amps.
4.3.2 GASES SERVICE
The inert gas input for the system is on the main gas rotometer located on the
left side wall of the enclosure, above the interchange. The service input is as
follows:
Inert Gas @ 80 PSIG (551 kPa) min. Filtered & regulated supply 3/8 O.D.
tube fitting.
5.0 ENCLOSURE CONTROLS & OPERATION
5.1 ENCLOSURE PRESSURE CONTROL
The MX2000 system is equipped with manual or optional automated control
devices which maintain an inert atmosphere within the work chamber enclosure.
A simplified sequence for utilizing the enclosure includes:
Glovebox Pressure Control-70
Consist of a rotometer on the input, and a purge check valve on the output. The
rotometer can be adjusted between 0-50 SCFH, and the purge check valve will
open when the pressure reaches 1.7 inches of water column or higher.
Increasing the flow of the rotometer creates an increase in pressure causing the
purge check valve to open which in turn purges the enclosure.
Glovebox Pressure Control-73/74
The input consist of a rotometer in parallel with an inlet solenoid valve. The
output consist of an overpressure check valve, a purge on/off valve, a purge
check valve and an overpressure solenoid valve.
The input solenoid valve is controlled by a pressure differential switch which
can be adjusted to maintain a controlled pressure in the enclosure. The pressure
differential switch is adjustable from 0.4-4.0 inches of water column.
The output solenoid valve is controlled by another pressure differential switch
which can also be adjusted to prevent an overpressure condition. This pressure
differential switch is also adjustable from 0.4-4.0 inches of water column.
Purging is done by opening the purge on/off valve on the output side and
increasing the flow of the input rotometer.
9
5.2 ENCLOSURE CONTROL CONSOLE
All electrical components for environmental control processes are located in the
control console(s) located atop the vacuum bakeout oven and/or interchange. The
main electrical supply line connector is located in the rear of one of the control
consoles. The switch on the rear panel is a circuit breaker which provide overload
protection to the circuits. Front panel system controls are as follows:
WATLOW TEMPERATURE CONTROLLER –provides temperature control
for the oven heater. Temperature can be manually set or automatically set using
the profile feature of the controller. Profiles can be created to set up vacuum bake
out schedule. The controller is also able to toggle both the vacuum pump and
backfill solenoid on or off. For more information please consult the Watlow
manual.
VACUUM PUMP circuit breaker - turns the vacuum pump on / off.
OVEN BACKFILL push-button switch which activates the Nitrogen purge for
the vacuum bakeout oven.
VACUUM GAUGE provides real-time display of vacuum level inside the oven
measured in Torr
5.3 ENCLOSURE SYSTEM START-UP
Before applying power to any portion of the system, be sure the following items
are checked and or cleared. It is assumed that the system is in its final operating
position, the weld head has been aligned, and the system is ready for welding.
Check to see that the vacuum bakeout oven and flush interchange doors are
closed and latched.
Verify the electrical service input requirements are met, and all power
connections are plugged in.
Verify the proper line pressures for all gases are correct and that all tube
connections are tight.
Check to see that the vacuum hose connections are tight, and the power
connection is made to the rear panel of the control console.
5.4 SYSTEM POWER-UP
Turn the enclosure system on by flipping the MAIN POWER circuit breaker to
the ON position.
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