Impellerfilter
Page/Seite 180 - Kapitel 9: Impellerfilter
31.06.03.003P_Kunde_Impellersieb_Panda_6,8,9,10,12,14_PMS_eng.fm
Fischer Panda Datasheet
9.1
General
Starting with March 2007 the Fischer Panda generators type 6, 8, 9, 10, 12 and 14 has got an extra impellerfilter.
9.2
How it works
When the impeller breaks, pieces of rubber will penetrate into the cooling system. This pieces can stock in the
pipes with lower diameter (such as the heat exchanger) and reduce the cooling water flow. Expensive reconstruc-
tion and cleaning of the raw water circle is necessary.
The Fischer Panda impellerfilter hold this pieces of rubber back, so they can be easely removed. The flow
through diameter of the cooling water is expanded in the impellerfilter, in emergency situation (like heavy sea) it is
possible to change only the impeller itself and clean the impellerfilter afterwards at a better time. an emergency
stop of the generator in fact of a to low cooling water flow and an overheating will be nearly banned. The impelle-
filter must be cleaned after each impeller break. If you are not sure that every piece of rubber is removed at the
cleaning we recommend to change the impellerfilter.
9.3
Cleaning and replacement of the impellerfilter
The battery must always be disconnected, if work on the generator or electrical system is
to be carried out, so that the generator cannot be unintentionally started.
Note the safety instruction in the generator manual.
Seawater valve must be shut.
Open the generator sound cover like it is explained in the generator manual!
ATTENTION!!! Parts of the generator and the cooling water may be hot after operation
!!!DANGER!!!
Содержание 6500 PMS
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