Operation Manual

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7. Maintenance, Service, Spare Parts
Information for maintenance personnel
Before performing any maintenance operations on the electric pump, make sure that the motor is voltage-free.
Maintenance operations must be performed by skilled and qualified personnel only. Use suitable equipment and protection
devices. Observe the accident prevention regulations in force. If you need to drain the pump, make sure that the drained liquid
does not cause damage or injuries.
7.1 Routine Maintenance
The pump does not require any scheduled routine maintenance. In general, we recommend that you check the following aspects, or some of them, at
varying intervals depending on the operating conditions: pumped liquid leaks, delivery pressure, starts per hour, noise, triggering of the electrical
protections (relays,fuses,…).
If the user wishes to draw up a maintenance schedule, he/she must keep in mind that the deadlines depend on the type of liquid pumps and the
operating conditions.
7.2 Extraordinary Maintenance
Extraordinary maintenance may be necessary in order to clean the liquid end or replace the mechanical seal and other worn parts.
7.3 Replacing the Mechanical Seal on VS Series Pumps
Contact our Sales and Service department.
7.4 Service
Please contact our Sales and Service Department for any requests or information.
7.5 Spare Parts
WARNING
Always specify the exact pump/electric pump type and identification code when requesting technical information or spare parts
from our Sales and Service department.
Use only original spare parts to replace any worn or faulty components. The use of unsuitable spare parts may cause
malfunctions, damage and injuries
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