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5. Service chart
Component
Service instructions
Keep the motor housing clean
(otherwise cooling is affected).
Motor
The motor housing cannot be
dismantled.
Supply cable
Shaft seal housing
Propeller
Regular oiling or greasing
Pull and safety wire
increases the life of the wire.
Check the fixing screws every
Screws
time the pit/tank is empty.
5.1 Oil in shaft seal housing
Oil quality
Ambient temperature
Type
Quantity
GB
26.11.2003
0 to +40°C
SHELL Ondina 917
0.078 litre
Lubrication
Inspection
The motor is filled with dielectric oil. No
oil level check and oil change are required.
The supply cable must be checked twice a
year for surface damage, strain, kinks, etc.
If damaged, the cable must be replaced
by Grundfos.
Change the oil every
5.000 operating
hours or minimum
every two years.
Check the propeller blades regularly for
wear and tear. Remove any material
wound round the blades, such as ropes,
threads, etc. which may cause uneven
running and oscillation of the installa-
tion. In case of strong turbulence, clean-
ing is absolutely necessary.
If the propeller is damaged, it should be
replaced.
Check the lifting wire regularly and
always before using the winch. Replace
the wire, if required.
7 / 9
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