4.4 Rotation check and connection of coupling
Before coupling is connected, jag motor to check for correct rotation. Motor rotation should be counter-
clockwise when viewed from coupling end. If electric power is not available, do not connect coupling until
correct rotation has been verified.
4.5 Lubrication
1.
H frames have flood oil lubricated bearings. The bearings are not lubricated at the factory. A con-
stant level oiler is packed with the pump. Use a good quality turbine oil of 300 SSU viscosity at
l00°F (Approx. SAE 20). Oil should be renewed at 3 month intervals.
2.
Assemble the constant level oiler as illustrated in Figure 5. The constant level oiler can be instal-
led on either side of the bearing frame.
3.
Check and set the oiler adjustment. The setting dimension A of 9/16" is illustrated below.
Figure 4: Oiler adjustment
4.
Fill bearing reservoir using oiler bottle. Several fillings will be required. Never fill the frame
through the frame breather hole located at the Top of the frame or through the oiler cup without
use of the bottle. This can result in overfilling and high oil temperature.
4.4 Rotation check and connection of coupling
10
3335 Installation, Operation and Maintenance Instructions
