Scanner
®
2000 microEFM Section 2
9HULI\WKDWWKHPHWHULVSURSHUO\LQVWDOOHGLQWKHÀRZOLQHSHUPDQXIDFWXUHU¶VLQVWUXFWLRQV
%ROWDÀDQJHE\ÀDQJHYDOYHPDQLIROGDVUHFRPPHQGHGE\&DPHURQWRWKH6FDQQHU097VHQ-
VRU
D /RFDWHWKH+DQG/PDUNLQJVRQWKHLQWHJUDO097VHQVRUERG\DQGSRVLWLRQWKH097PDQLIROGDV-
VHPEO\VRWKDWWKHXSVWUHDPVLGHRIWKHÀRZOLQHFDQHDVLO\EHFRQQHFWHGWRWKHVHQVRU¶V³+LJK´SRUW
DQGWKHGRZQVWUHDPVLGHRIWKHÀRZOLQHFDQEHFRQQHFWHGWRWKHVHQVRU¶V³/RZ´SRUW7KH6FDQQHU
HQFORVXUHFDQEHURWDWHGWRIDFHWKHGHVLUHGGLUHFWLRQ
E 3RVLWLRQWKHPDQLIROGVRWKDWDOOYDOYHVDUHDFFHVVLEOHIURPWKHIURQWRIWKHLQVWUXPHQW
&RQQHFWWKH6FDQQHUDQGPDQLIROGDVVHPEO\WRWKHGLIIHUHQWLDOSUHVVXUHPHWHU+DUGZDUHUHTXLUH-
PHQWVZLOOYDU\GHSHQGLQJXSRQWKHLQVWDOODWLRQFRQ¿JXUDWLRQ+RZHYHUPLQLPDOO\DQDGDSWHULVUH-
TXLUHGWKDWFDQVSDQEHWZHHQWKHWKUHDGHGSUHVVXUHWDSRUL¿FHÀDQJHFRQQHFWRUDQGWKHQRQWKUHDGHG
PDQLIROG7KLVDGDSWHUFDQEHDRQHSLHFHVWDELOL]HURIWHQSUHIHUUHGIRUDGGHGVWUHQJWKDQGVWDELOLW\RUD
VKRUWKHDY\ZDOOSLSHQLSSOHDWWDFKHGWRDIXWEROÀDQJHDYDLODEOHIURP&DPHURQ8VHDVXLWDEOHFRP-
SRXQGRUWDSHRQDOOWKUHDGHGSURFHVVFRQQHFWLRQV
&$87,21 'RQRWXVH7HÀRQ
®
WDSHRQWKHWKUHDGVRIWKHXQLRQDGDSWHURUSLSHSOXJV8VHRI
7HÀRQ
®
tape will void the explosion-proof rating of the instrument.
,QVWDOOWKH57'DVVHPEO\LQWKHWKHUPRZHOO5RXWHWKH57'DVVHPEO\FDEOHWKURXJKWKHFRQGXLWRSHQLQJ
LQWKHWRSRIWKH6FDQQHUWRFRQQHFWWRWKHPDLQFLUFXLWERDUG$ZLULQJGLDJUDPIRUWKH57'DVVHP-
bly is provided in )LJXUHSDJH)RUKD]DUGRXVDUHDVUHYLHZ+D]DUGRXV$UHD,QVWDOODWLRQVSDJH
5RXWHDQ\DGGLWLRQDOLQSXWVRXWSXWVRU&20FRQQHFWLRQVHWFWKURXJKWKHFRQGXLWRSHQLQJLQWKHWRSRI
WKH6FDQQHU)RUKD]DUGRXVDUHDVUHYLHZ+D]DUGRXV$UHD,QVWDOODWLRQVSDJH
3HUIRUPDPDQLIROGOHDNWHVWDVGHVFULEHGRQSDJH
9HULI\WKH]HURRIIVHWLIUHTXLUHGDQGRWKHUFDOLEUDWLRQSRLQWVLIGHVLUHG6HHWKH0RG:RU;3UR6RIW-
ZDUH8VHU0DQXDO3DUW1R$IRUFRPSOHWHLQVWUXFWLRQV6HHDOVR=HUR2IIVHW6WDWLF3UHV-
VXUHRU'LIIHUHQWLDO3UHVVXUHSDJH6WDWLF3UHVVXUH&DOLEUDWLRQDQG9HUL¿FDWLRQSDJH, and Differential
3UHVVXUH&DOLEUDWLRQDQG9HUL¿FDWLRQSDJH
CAUTION Do not put the Scanner into operation until the valves are positioned properly so that
SUHVVXUHLVVXSSOLHGWRERWKVLGHVRIWKH097)RULQVWUXFWLRQVRQSURSHUYDOYHSRVLWLRQV
see 3ODFLQJWKH6FDQQHULQWR2SHUDWLRQSDJH58.
,QVWDOODWLRQ3URFHGXUH²5HPRWH0RXQWWR2UL¿FH0HWHURU&RQH0HWHU
$6FDQQHUFDQEHPRXQWHGUHPRWHO\DQGFRQQHFWHGWRDQRUL¿FHPHWHURUFRQHPHWHUZLWKWXELQJIRUJDV
PHDVXUHPHQW7KHVHWXSRIWKHPHWHUUXQDQGSOXPELQJFRQ¿JXUDWLRQVFDQYDU\ZLGHO\GHSHQGLQJXSRQWKH
FKDOOHQJHVH[LVWLQJRQORFDWLRQ)LJXUHVKRZVDW\SLFDOUHPRWHPRXQWLQVWDOODWLRQ
:$51,1* +$=$5'286$5($86(7KH6FDQQHULVFHUWL¿HGIRUKD]DUGRXVDUHDXVHRQO\ZKHQ
installed in accordance with applicable standards and local wiring practices. Carefully
review +D]DUGRXV$UHD,QVWDOODWLRQVSDJH27WRGHWHUPLQHVSHFL¿FLQVWDOODWLRQUHTXLUH-
PHQWVFDEOHJODQGVFRQGXLWVHDOVVLJQDOFDEOH57'HWF