Rev. C 05-2021
55
MTEC.7100.GB-C-1 Operation and maintenance manual LHi series English
LHi P2U/P2S/P4U/P4S
+LJKHI¿FLHQF\DLUWRZDWHUKHDWSXPSV
5. UNIT START UP
5.1 Preliminary checks
6WDUWXSRSHUDWLRQVPXVWEHSHUIRUPHGLQDFFRUGDQFHZLWKWKHLQVWUXFWLRQVGHWDLOHGLQWKHSUHYLRXVSDUDJUDSKV
,ILWLVUHTXLUHGWRVZLWFKWKHXQLWRQDQGRIIQHYHUGRWKLVXVLQJWKHPDLQLVRODWRUWKLVVKRXOGRQO\EHXVHGWRGLVFRQ
-
QHFWWKHXQLWIURPWKHSRZHUVXSSO\ZKHQWKHXQLWLVWREHSHUPDQHQWO\RII,VRODWLRQZLOOUHVXOWLQQRVXSSO\IRUWKH
FUDQNFDVHKHDWHUDQGRQVWDUWXSWKHFRPSUHVVRUFRXOGEHVHULRXVO\GDPDJHG
'RQRWPRGLI\LQWHUQDOZLULQJRIWKHXQLWDVWKLVZLOOLPPHGLDWHO\LQYDOLGDWHWKHZDUUDQW\
&UDQNFDVHKHDWHUVPXVWEHSRZHUHGDWOHDVWKRXUVEHIRUHVWDUWXSSUHKHDWLQJSHULRG7RGRWKLVLVRODWHWKH
FRPSUHVVRUVIDQVDQGSXPSVLQWKHHOHFWULFVER[DQGWKHQVZLWFKRQWKHPDLQLVRODWRUKHDWHUVDUHDXWRPDWLFDOO\
VXSSOLHGZKHQWKHPDLQVZLWFKLVFORVHG7KHFUDQNFDVHKHDWHUVDUHZRUNLQJSURSHUO\LIDIWHUVHYHUDOPLQXWHVWKH
FRPSUHVVRUFUDQNFDVHWHPSHUDWXUHLVDERXW·&KLJKHUWKDQDPELHQWWHPSHUDWXUH
'XULQJWKHKRXUVSUHKHDWLQJSHULRGLWLVDOVRLPSRUWDQWWRFKHFNWKDWWKHODEHO2))LVVKRZQRQWKHGLVSOD\RUWKDW
WKHXQLWLVRQVWDQGE\PRGH,IWKHUHLVDQDFFLGHQWDOVWDUWXSEHIRUHWKHKRXUVSUHKHDWLQJSHULRGKDVHODSVHGWKH
FRPSUHVVRUVFRXOGEHVHULRXVO\GDPDJHGDQGWKHUHIRUHWKHZDUUDQW\ZLOOLPPHGLDWHO\WHUPLQDWH
•
9HULI\WKDWWKHXQLWLVLQVWDOOHGLQDZRUNPDQOLNHPDQQHUDQGLQDFFRUGDQFHZLWKWKHJXLGHOLQHVLQWKLVPDQXDO
•
&KHFNWKDWDOOSRZHUFDEOHVDUHSURSHUO\FRQQHFWHGDQGDOOWHUPLQDOVDUHFRUUHFWO\¿[HG
•
7KHRSHUDWLQJYROWDJHEHWZHHQSKDVHV567LVWKHRQHVKRZQRQWKHXQLWODEHOV
•
&KHFNWKDWWKHXQLWLVFRQQHFWHGWRWKHV\VWHPHDUWK
•
&KHFNWKDWWKHUHLVQRUHIULJHUDQWOHDNDJH
•
&KHFNIRURLOVWDLQVVLJQRIDSRVVLEOHOHDN
•
&KHFNWKDWWKHUHIULJHUDQWFLUFXLWVKRZVWKHFRUUHFWVWDQGLQJSUHVVXUHRQWKHSUHVVXUHJDXJHVLISUHVHQWRWKHUZLVHXVHH[WHUQDORQHV
•
&KHFNWKDWWKH6KUDGHUSRUWFDSVDUHWKHFRUUHFWW\SHDQGDUHWLJKWO\FORVHG
•
&KHFNWKDWFUDQNFDVHKHDWHUVDUHSRZHUHGFRUUHFWO\LISUHVHQW
•
&KHFNWKDWDOOZDWHUFRQQHFWLRQVDUHSURSHUO\LQVWDOOHGDQGDOOLQGLFDWLRQVRQXQLWODEHOVDUHREVHUYHG
•
7KHV\VWHPPXVWEHÀXVKHG¿OOHGDQGYHQWHGLQRUGHUWRHOLPLQDWHDQ\DLU
•
&KHFNWKDWWKHZDWHUWHPSHUDWXUHVDUHZLWKLQWKHRSHUDWLRQOLPLWVUHSRUWHGLQWKHPDQXDO
•
%HIRUHVWDUWXSFKHFNWKDWDOOSDQHOVDUHUHSODFHGLQWKHSURSHUSRVLWLRQDQGORFNHGZLWKIDVWHQLQJVFUHZV
%HIRUHVWDUWLQJWKHXQLWWKHFKHFNVGHWDLOHGLQWKLVPDQXDORIWKHHOHFWULFVXSSO\DQGFRQQHFWLRQVWKHK\GUDXOLFV\VWHPDQGWKHUHIULJHUDQW
FLUFXLWVKRXOGEHSHUIRUPHG
5.1.1 Before start-up
'DPDJHFDQRFFXUGXULQJVKLSPHQWRULQVWDOODWLRQ,WLVUHFRPPHQGHGWKDWDGHWDLOHGFKHFNLVPDGHEHIRUHWKH
LQVWDOODWLRQRIWKHXQLWIRUSRVVLEOHUHIULJHUDQWOHDNDJHVFDXVHGE\EUHDNDJHRIFDSLOODULHVSUHVVXUHVZLWFKFRQ
-
QHFWLRQVWDPSHULQJRIWKHUHIULJHUDQWSLSHZRUNYLEUDWLRQGXULQJWUDQVSRUWRUJHQHUDODEXVHVXIIHUHGE\WKHXQLW