IWAKI PUMPS EWN-B09, Инструкция по эксплуатации

Страница: 87 / 108

87
Ma
in
te
n
a
n
c
e
,QVSHFWLRQ
,QVSHFWLRQ
Perform daily and periodic inspection to keep pump performance and safety.
Daily inspection
Check the following points. If you notice any abnormal or dangerous condi-
tions, suspend operation immediately and inspect/solve problems.
When wear parts come to the life limit, replace them with new ones. Contact us
or your nearest distributor for detail.
1R 6WDWHV 3RLQWVWREHFKHFNHG +RZWRFKHFN
1
3XPSLQJ
•
,IOLTXLGLVSXPSHG )ORZPHWHURUYLVXDO
LQVSHFWLRQ
•
,IWKHVXFWLRQDQGGLVFKDUJHSUHVVXUH
DUHQRUPDO &KHFNVSHFL¿FD
-
WLRQV
•
,IOLTXLGKDVGHWHULRUDWHGFU\VWDOOL]HG
RUSUHFLSLWDWHG 9LVXDORUDXGLR
LQVSHFWLRQ
2
1RLVHDQGYLEUDWLRQ
•
,IDEQRUPDOQRLVHRUYLEUDWLRQRFFXUV
7KH\DUHVLJQVRIDEQRUPDORSHUDWLRQ 9LVXDORUDXGLR
LQVSHFWLRQ
3
$LULQJUHVVIURP
SXPSKHDGMRLQWV
DQGDVXFWLRQOLQH
•
,IOHDNDJHRFFXUV
• ,ISXPSHGOLTXLGLQFOXGHVDLUEXEEOHV
FKHFNOLQHVIRUOHDNDJHDQGUHWLJKWHQ
DVQHFHVVDU\
9LVXDORUDXGLR
LQVSHFWLRQ
Periodic inspection
Retighten the pump head mounting bolts every three months evenly to the fol-
lowing torque in diagonal order.
* 0RXQWLQJEROWVPD\ORRVHQLQRSRZIDVWWKHEROWVVWDUWWRORRVHQLVGHSHQG -
LQJRQRSHUDWLQJFRQGLWLRQV
7LJKWHQLQJWRUTXH
0RGHOFRGH 7RUTXH %ROWV
EWN-B09
%
11
%
16
%
21
1‡P 0+H[VRFNHWKHDGEROW
EWN-B31 1‡P 0+H[VRFNHWKHDGEROW
EWN-C16
&
21
1‡P 0+H[VRFNHWKHDGEROW
EWN-C31 1‡P 0+H[VRFNHWKHDGEROW
EWN-C36
1‡P 0+H[VRFNHWKHDGEROW
$KH[DJRQZUHQFKFDQEHXVHGIRUDWRUTXHZUHQFK6HHSDJH