STP-iXA2205 Series Turbomolecular Pump
!"#$%&'% a)% *++,-%&./
INSTALLATION
)%
3.14 Connecting to semiconductor equipment
D/-%CDE%6,96%4+%2%:"96"0-01%+;+1-9%>/-0%40+123340?%1"%1/-%+-94:"08,:1"7%-W,469-01$%M"0+48-7%
1/-%A"33">40?%>/-0%8-+4?040?%1/-%+-94:"08,:1"7%-W,469-01$%
%
3.14.1 Connecting to power
D/-%CDE%6,96%"7%6">-7%,041%4EC.&(''%7-:-4#-+%41+%6">-7%A7"9%1/-%+-94:"08,:1"7%-W,469-01%
-3-:174:23%84+174<,14"0%+;+1-9%#42%2%:47:,41%<7-2B-7$%
P3-:174:23%-0-7?;%4+"3214"0%KS":B",1dD2?",1L%4+%2:/4-#-8%<;%"6-040?%1/-%9240%84+:"00-:1%8-#4:-%"7%
:47:,41%<7-2B-7%"A%1/-%+-94:"08,:1"7%-W,469-015%1/-7-<;%7-9"#40?%6">-7%A7"9%1/-%CDE%6,96$%
E7"#48-%1/-%-W,469-01%>41/%1/-%9240%84+:"00-:1%"7%:47:,41%<7-2B-7%8-#4:-+%A"7%21%3-2+1%&'5'''%G
79+
%
+;99-174:23%296-7-+%401-77,6140?%:262:41;%KG*ML$%
%
3.14.2 Emergency off circuit (EMO circuit)
G:14#214"0%"A%P@O%:47:,41%"A%1/-%-W,469-01%>433%401-77,61%-3-:174:23%6">-7%A7"9%1/-%CDE%6,96%"7%1/-%
6">-7%,041%4EC.&(''$%
F/-0%1/-%6">-7%4+%+/,1%"AA5%1/-%CDE%6,96%6-7A"79+%1/-%+29-%2+%2%6">-7%A243,7-$%KGA1-7%<2:B,6%
"6-7214"0%"A%2%6">-7%A243,7-5%1/-%7"1"7%3208+%"0%1/-%1",:/%8">0%<-2740?L%
M"0+48-7%1/-%A"33">40?%>/-0%-+12<34+/40?%1/-%P@O%:47:,41$%
MGND*O!%
%
N041-%1/-%-=/2,+1%?2+%+;+1-9%1"%67-#-01%219"+6/-7-%A7"9%<-40?%4017"8,:-8%401"%1/-%CDE%6,96%
>/-0%1/-%P@O%:47:,41%"6-721-+%K-=2963-Q%+/,1%1/-%#23#-L$%F/-0%219"+6/-7-%4+%4017"8,:-8%401"%1/-%
CDE%6,965%1/-%1",:/%8">0%<-2740?%92;%0"1%"6-721-%0"79233;$%
%
MGND*O!%
%
D/-%CDE%6,96%7"121-+%A"7%2%>/43-%2A1-7%1/-%P@O%:47:,41%+/,1+%"AA%1/-%6">-7$%E-7A"79%2%7-:"#-7;%
"6-7214"0%2A1-7%1/-%CDE%6,96%/2+%+1"66-8%:"963-1-3;$%
%
MGND*O!%
%
U-A"7-%6-7A"7940?%1/-%"6-7214"0%:/-:B%"A%1/-%P@O%:47:,41%>41/%7-?,327%92401-020:-5%+1"6%1/-%CDE%
6,96%1"%67-#-01%8292?-%1"%1/-%1",:/%8">0%<-2740?$%
%
Note: Procure the main disconnect device and the EMO circuit at your company.
Use the main disconnect device which is lockable only in the de-energised position.
Locate the main disconnect device and the EMO button in the place where personnel are
readily accessible and are not exposed to any hazards during operation.