Service Chart - Grundfos SRP Instrucciones De Instalación Y Funcionamiento

9.2 Service chart

Type Service instructions
Keep the motor housing clean
(otherwise cooling can be
affected).
Electric motor All
The motor housing may only be
dismantled by authorized
Grundfos personnel.
Power cable All
Check the gearbox for leaks
Gearbox All
twice a year.
Propeller All
Spray the winch with a protective
Winch All coating of oil at regular intervals
to prevent corrosion.
Regular oiling or greasing
Lifting cable All
increases the life of the cable.
Always check that all screws in
Screws All the pump rack are properly
tightened.
Lubrication
The roller bearings are
maintenance-free. They should be
replaced if they get noisy.
Change the oil after 500 operating
hours.
Then every 8,000 operating hours
or after one year of operation.
Check lip seals, speedy sleeve and
wear ring and replace them, if
worn.
If the oil contains water,
replace the mechanical shaft seal.
The gear teeth and the bearing
bushes must be lubricated twice a
year with an all-purpose grease.
Inspection
For motors filled with dielectric oil,
oil level check and oil change are
not required.
The power cable must be checked
twice a year for surface damage,
strain, kinks, etc. If damaged,
the cable must be replaced.
Check the oil level twice a year.
If refilling is required.
See section 9.3.1 Oil quality.
Check the propeller regularly for
wear and tear. Remove any
material wound round the
propeller, such as ropes, threads,
etc. which may cause uneven
running and oscillation of the
installation. In case of strong
turbulence, cleaning is absolutely
necessary.
Check the cable regularly and
always before using the winch.
Replace the cable, if required.
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