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.
3. Finger tighten nut to the threaded tube fitting while holding the tube fitting.
Overtightening the nut may result in damaged fittings or connections and
air pickup.
DO NOT use thread seal tape on pump tube connections.
Discharge Line
Suction Line
Connecting Nut
Finger tighten 1/4" nut
Connecting Nut 3/8"
Nut Assembly Reference
PG Nut
Plastic Gripper
Sleeve
*
For 3/8" connections only. Slide line through 3/8" connecting nut and finger tighten to male end of adapter or
pump tube fitting. While firmly holding the adapter or tube fitting, wrench tighten the 3/8" connecting nut one
additional half turn. If leak occurs, gradually tighten the 3/8" connecting nut as required.
USA and Canada 800.683.2378, International 904.641.1666
continued
Ferrule
NOTE: Beveled ends of ferrules face pump.
Tubing should bottom into all fittings.
*
and ferrule and
DO NOT use thread seal tape
on pump tube threads.
S Fixed & Variable Series
23