Burcam 506721 CONVERTIBLE C.I. JET PUMP 3/4HP 115/230V - Manual (Page 5)

DEEP WELL APPLICATION
SEE DIAGRAM ON PAGE 9
Locate your injector body fixed to the pump body and remove it. Remove the nozzle/venturi
506308.1 and replace it by the nozzle/venturi 506308.2. Using teflon tape, screw the 1 1/4”
venturi adaptor (750864) over the injector venturi tube, into the 1 1/4” opening of injector
body. Install the 1” male thread adaptor in the 1” opening in injector body. Securely tighten
both adaptors with pipe wrench.
With teflon tape on threads, install a 1 1/4” nipple into the 1 1/4” foot valve, then screw this
assembly into the 1 1/4” bottom opening of the injector.
Cut the desired length of 1” and 1 1/4” poly pipes to run from the top of the well to the pumping
level. Smooth the pipe cuttings with your round file. (Check that no cut-out parts are left
inside of pipe. This may block pump injector or impeller). Slide 2 stainless steel clamps over
one end of each pipe and use torch to soften pipe. Fix the 1” and 1 1/4” pipes respectively
on the 1” adaptor and 1 1/4” venturi adaptor. Tighten clamps with screwdriver when cool.
For security against leaks, we suggest to install 2 stainless steel clamps on each
adaptor.
Insert both well seal elbows thru their opening of the seal. Slide 2 stainless steel clamps over
the free ends of the previously cut pipes and soften pipes with your torch. Attach pipes to the
well seal elbows (ends protruding at bottom of well seal). Tighten clamps with screwdriver
when cool.
Install the well seal and the injector piping assembly into your well casing. Tight down the well
seal bolts using your adjustable wrench.
Install your pump in the house, on a sound foundation, as close as possible to the basement
wall. Locate the openings in the front of the pump body. Thread respectively 1” and 1 1/4”
adaptors into corresponding openings using teflon tape. Do not over tighten.
Cut the desired length of pipes from pump location to the well seal and connect
both ends using the previous way, with stainless steel clamps and torch.
Do not fill in your trench to the house until you have checked for any leaks in your
connections or trouble in your water system.
To facilitate servicing at a later date, you may use a pitless adaptor and a sealed well cap
instead of an elbow and a well seal as describe in steps 3 and 4.
CONTINUE ON PAGE 6 FOR TANKS
AND ON PAGE 7 FOR ELECTRICAL INSTALLATION STEPS.
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
STEP 7
STEP 8
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