KNF LIQUIPORT 1.100, Руководство по эксплуатации

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Installation and initial start-up Operating Instructions LIQUIPORT EN
30 KNF Flodos | BA_LIQUIPORT_EN_11_153820.docx | Translation of original operating instructions, English
6.3 Initial start-up
CAUTION
Danger of rupture of the fluid system as a consequence of over-
pressure
The pump builds up pressure. In a closed system the max. permitted
operating pressure may be exceeded, thus causing damage to the
pump and/or the system
-
In the case of parts that are in contact with the fluid, use only
those that are designed for the pump's operating pressure as
a minimum
-
Do not transfer media against shut-off elements or closed sys-
tems, otherwise
-
install pressure relief/safety valve and set to 6 bar (in the KNF
product range)
CAUTION
Danger of unexpected chemical reactions with water
Water residues left in the pump from testing in the factory may react
with the transferred medium.
-
Before putting the pump into service, flush it with a non-criti-
cal medium
Before switching on the pump, check the following points:
Prerequisites for start-up
▪
All hoses attached properly
▪
Specifications of the power supply must correspond with the
data on the pump and mains plug type plates.
▪
The pump outlet must be clear of any obstruction.
▪
All cables properly connected
Tab. 14: Prerequisites for start-up
Only operate the pump under the operating parameters and condi-
tions described in Section 3.
Ensure that the pump is used as intended
(see Section 2.1).
Avoid improper use of the pump
(see Section 2.2).
Observe safety precautions.
6.3.1 Test the system
In order to prevent damage, the safety, leak-tightness and functioning
of the test set-up should be checked using a suitable harmless me-
dium, such as water.