•
Make sure that o-ring is on reservoir spout.
•
Place thumb over reservoir spout, invert, and insert the spout into the internal threaded boss on the
main body. Tighten reservoir.
•
Now the oil is flowing from the reservoir into the bearing chamber.
•
Repeat filling till the reservoir stays full to 2/3.
•
Refill oil as soon as the oil level falls below 1/3.
Item No.
Description
Part No.
1.
Oil level sight glass
2.
Main body
Bearing bracket 330
Figure 13: Oil fill
Grease lubrication
NOTICE:
For quality of grease refer to
● Grease lubrication on page 33
. For quantity of grease refer to
● Grease lubrication on page 33
.
•
The bearings are already filled with lithium based grease at the factory and are thus ready for use.
•
The grease provided is suitable for a temperature range from -30° to +90°C | -22°F to +194°F
(measured at surface of bearing bracket).
•
Re-lubrication via the two grease nipples (636).
•
Bearing temperature (measured at bearing bracket) should lie max. 50°C | 122°F over ambient
temperature and must not exceed 90°C | 194°F, control weekly at least. On grease lubrication the
bearing temperature can temporarily be higher by 5 to 10°C | 41 to 50°F after regreasing, till a pos-
sible surplus of grease in the bearings is cut.
5.10 Shut down
1.
Close the valve in discharge pipe right before (max. 10 seconds) switching off the motor. This is not
necessary if there is a spring-loaded check valve.
2.
Switch off motor (make sure it runs down quietly).
3.
Close the valve on suction side.
4.
Close auxiliary circuit.
5.
On danger of freezing empty pump and pipes completely.
6.
If pump remains under pressure and temperature when stationary: leave existing sealing and flush-
ing systems switched on.
7.
The shaft sealing must remain sealed if there is a risk of air being sucked in (in the event of supply
from vacuum systems or parallel operation with shared suction pipe).
5.10 Shut down
30
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction
