Stenner Pumps SVP Serie Manual De Instalación Y Mantenimiento página 14

INSTALLATION
INSTALL SUCTION LINE TO PUMP HEAD
1. Uncoil the suction/discharge line. Use outside of solution tank as a guide to cut
proper length of suction line ensuring it will be 2-3" above the bottom of solution tank.
Allow sufficient slack to avoid kinks and stress cracks. Always make a clean
square cut to assure that the suction line is burr free. Normal maintenance
requires trimming.
Suction lines that extend to the bottom of the tank can result in debris pickup
leading to clogged injectors and possible tube failure.
2. Make connections by sliding the line(s) through connecting nut
finger tighten to the corresponding tube fittings. Suction side tube connection is
indicated by "IN" on the tube housing cover.
3. Finger tighten nut to the threaded tube fitting while holding the tube fitting.
Over tightening the ferrule and nut with a wrench may result in damaged fittings,
crushed ferrules, and air pick up.
DO NOT use thread seal tape on pump tube connections or tools to
tighten connections.
Finger tighten
1/4" nut
Discharge
Line
Suction
Line
Connecting Nut
* For 3/8" connections only. While stabilizing the tube fitting, attach female end of adapter to the tube fitting(s)
(ferrule inside). Slide line through 3/8" connecting nut and finger tighten to male end of adapter. If leak
occurs, gradually tighten the 3/8" connecting nut as required.
14
continued
Ferrules
NOTE: Beveled ends of
ferrules face pump. Tubing
should bottom into all fittings.
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*
DO NOT use thread
seal tape on pump
tube threads.
and ferrule and
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DO NOT
use pliers.