Stenner Pumps S Serie Manual De Instalación Y Mantenimiento página 96

S50 TUBE REPLACEMENT
E
F
G
H
I
S Series FW 4.01.02 US and Canada 800.683.2378, International 904.641.1666 www.stenner.com
continued
INSTALL THE TUBE
1. Ensure the input signal is disconnected.
2. Ensure pump is off and control panel cover is closed.
3. Turn pump off and close the control panel cover.
4. Remove tube pull from the holder on the power cord and screw
securely onto one tube fitting. E
5. Place the other tube fitting into the suction side of tube housing.
6. Run pump at 10% speed and close control panel cover.
7. Hold pump securely with left hand and hold tube pull with right
hand. With slight tension, walk tube around the roller assembly,
take care not to let the fitting slip out of the housing. Once tube is
mostly installed use the tube pull to draw the fitting towards you
into the discharge slot of the tube housing. F
The square ends
help prevent the
tube from twisting
during operation.
8. Turn pump off and close control panel cover.
9. Unscrew tube pull from the tube fitting and return it to holder on
the power cord.
10. Press ON/OFF button to rotate roller assembly until one guide
roller is centered between each tube fitting. G
11. Reinstall pump head support by pressing it into place. H
12. Press ON/OFF button to rotate roller assembly until one roller is
aligned with the center of the pump head support. I
13. Reinstall tube housing cover and thumbscrews.
FINAL INSTALLATION
1. Inspect the suction and discharge lines, point of injection, and
check valve for blockages. Clean and/or replace as required.
Failure to do so may lead to poor pump performance, including
shortened tube life.
2. Reconnect the suction and discharge lines.
3. Prime pump and verify operation.
4. Place pump in desired operating mode.
96
IMPORTANT: DO NOT TWIST THE TUBE
during installation. To ensure it doesn't
twist, keep the tube positioned so the
printed description stays aligned along
the length of the tube.