4. Troubleshooting
4-2
(5) Procedures of diagnosis
When you become well experienced, you can find out the cause easily during the process of
confirmation (4). But easy understanding could cause unexpected failure. So check and judge
it according to the following procedures.
①
Check the easiest thing or portion first.
②
Investigate the most possible cause.
③
Check the other things connected to the trouble.
④
Check for the possibility of any other troubles.
⑤
Start proper and careful investigation on this trouble.
(6) Prevention of repeated occurrence of similar trouble
Even if you have repaired the trouble, unless you get rid of the fundamental cause of the
trouble, it will repeatedly occur. Therefore, perform full investigation of the trouble, and it is
absolutely necessary to remove the basis of the trouble.
4.1.3
How to use the failure diagnosis
①
In the troubleshooting column something abnormal is mentioned in lined parenthesis.
②
In the troubleshooting column the cause of the said trouble is mentioned in dotted parenthesis.
③
In the troubleshooting column the countermeasures or treatment are mentioned in the double lined
parenthesis.
④
1 under each column means the index of explanation.
For details, see 4.5 “Explanation of trouble diagnosis”
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Summary of Contents for PDS185S-6C1
Page 1: ...D i s c o u n t E q u i p m e n t c o m...
Page 19: ...1 Specification 1 15 1 7 Piping Diagram PC08091E D i s c o u n t E q u i p m e n t c o m...
Page 76: ...5 4 PDS185S 6C1 VE PUMP Type PC08047E D i s c o u n t E q u i p m e n t c o m...
Page 77: ...5 5 PDS185S 6C1R IN LINE PUMP Type PC08048E D i s c o u n t E q u i p m e n t c o m...
Page 78: ...5 6 PDS185S 6C1R IN LINE PUMP Type PC08090E D i s c o u n t E q u i p m e n t c o m...
