
© 2019 Enviro Water Solutions, Inc.
3060 Performance Circle, Suite 2, DeLand, FL 32724
PelicanWater.com
(877) 842-1635
Page 16
Pelican WF5/WF9 Iron/Manganese Filter
Chemical Injector Pump with Flow Meter Installation
!IMPORTANT!
Install the Flow Meter and Chemical Injector Pump into the water supply after the Sediment Filter and
before any other filtration, retention tank or softening system.
1.
Remove inlet and outlet npt connectors from water meter and wrap threads with 2-3 wraps of
Teflon tape.
2.
Mount the threaded connectors to main water supply line after the sediment filter and hand tight.
Wrench tighten no more than an additional ¼ turn. Connect npt connectors to the water meter
body (ensure water flow follows arrow on side of meter). Hand tighten only.
3.
Insert the injection stem into a “T” (not included) fitting in the water line after the flow meter. Hand
tighten, and then wrench tighten no more than ¼ turn. Note: Make sure to use Teflon tape on the
threads.
4.
Slide mounting bracket off and position for type of installation. (on wall or on solutiontank)
5.
Position pump assembly where it will be installed. (On top of solution tank if mounting on solution
tank). Mark locations for the two mounting screws and solution tube location.
6.
Drill holes for the mounting screws, and a 3/8” hole for the solution tube (if mounting on solutiontank).
7.
Attach the foot filter assembly to the clear tubing and lower into the solution tank. Take the opposite
end, and with hand inside tank, push through the hole drilled prior.
8.
Pull tube up until foot filter is suspended about 4” off the bottom of the tank. Cut tubing squarely
leaving about 6” exposed.
9.
Remove the suction valve nut and insert the tubing through the nut. Push the tubing onto the barb until
fully seated.
10.
Tighten the suction valve nut hand tight only.
11.
Using the screws mount the pump to the solution tank.
12.
Remove the purge valve nut located at the top of the pump. Insert one end of the oplaque (rigid)
tubing and push through the nut.
13.
Install the hose on the purge barb and push until fully seated.
14.
Tighten the purge valve nut hand tight only.
15.
Drill another 3/8” hole to the right of the pump. Cut enough of the purge tube to make a gentle arc into
the hole.
16.
Attach the discharge hose to the injector. Tighten the injector nut hand tight only.
(Leave Discharge
tube disconnected from pump until step 20)
17.
Attach the water meter wires to the pre-wired plug. Wrap the wires with electrical tape or wire nuts
(not provided) Note: Does not matter which wire is attached to each other
18.
Fill solution tank with a mixture of 1 gallon of bleach to 4 gallons of bottlewater.
19.
Push the syringe tube onto the discharge barb of the pump. Pull suction with syringe until fluid from
solution tank reaches the pump head. Remove syringe tube.
20.
Remove the discharge nut and put the end of the discharge tube through the nut. Push the tube onto
the discharge barb until fully seated.
21.
Tighten the discharge nut hand tight only
!IMPORTANT! Ensure the Chemical Injector Pump Tubing is free of kinks and the Solution Tank is not
sitting directly on concrete. The cold temperatures held by concrete floors can separate your solution.