RLC-SVX19A-E4
57
Integrated Pump Maintenance (Optional with Pump Package)
Water Pump Maintenance
CAUTION! The lifting eyebolts of the motor are suitable
for the weight of the motor only. It is not allowed to carry
the complete pump on the lifting eyebolts of the motor.
Lubrication
The bearings of motors 5.5kW and 7.5kW are greased
for life and require no lubrication. The pump shaft seal
does not require any special maintenance. Visual leakage
check are however required. Distinctly visible leakage will
require an exchange of the seal.
The bearing of motors 11kW and up must be greased
every 4000 hours. The required grease quantity is 10g per
bearing. The motor must run during lubrication.
Use lithium-based grease.
Figure 28 – Motor bearings