Manual

Publication 1398-5.1 — January 2000
2-40 Install the ULTRA Plus PDM Components
AC Line Filter Selection
6HOHFWLRQRIWKHSURSHUILOWHULVRQO\WKHILUVWVWHSLQUHGXFLQJFRQGXFWHG
HPLVVLRQV&RUUHFWILOWHULQVWDOODWLRQLVFUXFLDOWRDFKLHYLQJERWK(0,
DWWHQXDWLRQDQGWRHQVXUHVDIHW\$OORIWKHIROORZLQJJXLGHOLQHVVKRXOGEHPHW
IRUHIIHFWLYHILOWHUXVH
 7KHILOWHUPXVWEHPRXQWHGFORVHWRWKH3'0LQSXWWHUPLQDOV7KLVLV
SDUWLFXODUO\LPSRUWDQWIRUKLJKHUIUHTXHQF\HPLVVLRQV0+],IWKH
GLVWDQFHH[FHHGVPPIWWKHQDVWUDSVKRXOGEHXVHGWRFRQQHFW
WKHJURXQGEHWZHHQWKH3'0DQGILOWHUUDWKHUWKDQDZLUH
 7KHZLUHVFRQQHFWLQJWKH$&VRXUFHWRWKHILOWHUVKRXOGEHVKLHOGHGIURP
RUDWOHDVWVHSDUDWHGIURPRWKHUKLJKSRZHUFDEOHVLHFRQQHFWLRQ
EHWZHHQWKH3'0DQGWKHILOWHUPRWRUSRZHUFDEOHHWF,IWKH
FRQQHFWLRQVDUHQRWVHJUHJDWHGIURPHDFKRWKHUWKHQWKH(0,RQWKH
3'0VLGHRIWKHILOWHUFDQFRXSOHRYHUWRWKHVRXUFHVLGHRIWKHILOWHU
WKHUHE\UHGXFLQJRUHOLPLQDWLQJWKHILOWHUHIIHFWLYHQHVV7KHFRXSOLQJ
PHFKDQLVPFDQEHUDGLDWLRQRUVWUD\FDSDFLWDQFHEHWZHHQWKHZLUHV7KH
EHVWPHWKRGRIDFKLHYLQJWKLVLVWRPRXQWWKHILOWHUZKHUHWKH$&SRZHU
HQWHUVWKHHQFORVXUH)LJXUHRQSDJHFRQWUDVWVDJRRG
LQVWDOODWLRQZLWKDSRRURQH
 :KHQPXOWLSOHSRZHUFDEOHVHQWHUDQHQFORVXUHDQXQILOWHUHGOLQHFDQ
FRQWDPLQDWHDILOWHUHGOLQHH[WHUQDOWRWKHHQFORVXUH7KHUHIRUHDOOOLQHV
PXVWEHILOWHUHGWREHHIIHFWLYH7KHVLWXDWLRQLVVLPLODUWRDOHDN\ERDW
$OOWKHKROHVPXVWEHSOXJJHGWRSUHYHQWVLQNLQJ
 ,IWKHILOWHULVPRXQWHGH[FHVVLYHO\IDUIURPWKH3'0LWPD\EHQHFHVVDU\
WRPRXQWLWWRDJURXQGHGFRQGXFWLYHVXUIDFHWKHHQFORVXUHWR
HVWDEOLVKDKLJKIUHTXHQF\+)FRQQHFWLRQWRWKDWVXUIDFH7RDFKLHYH
WKH+)JURXQGWKHVXUIDFHLQWHUIDFHEHWZHHQWKHILOWHUDQGWKHVWUXFWXUH
VKRXOGEHIUHHIURPSDLQWRUDQ\RWKHULQVXODWRU7KLVPD\UHTXLUHSDLQW
UHPRYDOIURPWKHLQVLGHRIDFDELQHWRUSDQHO