Homa H119 Originalbetriebsanleitung Seite 44

The machinery does not run smoothly and makes noises
Cause
The machinery runs in inadmissible operating range
Pump inlet, intake strainer and/or wheel/propeller congested
Impeller does not run smoothly
Dual phase operation
Wear and tear
Engine mount defective
Machine mounted askew
Further steps for troubleshooting
If the aforementioned points do not help you to eliminate
the fault, contact our customer service. They can help you
as follows:
• Assistance by telephone or in writing by the custom-
er service
• Support on site by the customer service
• Check/repair of the machinery in the factory
Please note that the use of certain services of our custom-
er service might incur further costs! Please contact our
customer service for further information
44 | EngliSH
Remedy
Check the operating data of the machinery and correct, if appropriate
and/or adjust the operating conditions
Clean suction branch, suction filter and/or impeller/propeller
Switch off machinery, protect against restart, restore operability of the
impeller
Specialist to check connection and to correct, if appropriate
Replace worn parts
Contact the manufacturer
Check assembly and use rubber compensators