
INSTALLATION INSTRUCTIONS
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This pump is pre-wired at 115 V. If the power
source is 230 V, remove the electrical
housing cover. Flip the switch to 230 V.
Replace the cover.
NOTE: All electrical work should be
performed by a licensed electrician.
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To prime, remove both:
a. The plug from the top of the discharge
tee (fill pump and piping through
priming tee); and
b. The priming plug in front of the
discharge tee (this is to allow air to
vent out while priming).
Fill the discharge tee with water until
water overflows.
NOTE: It may take several minutes or
more to fill the pipes and the pump (A)
completely. Watch the water level in the
discharge tee. Make sure the water level
is stable and there are no air bubbles.
WARNING: If the pump is lower than the
suction pipe, air may get trapped in the
pipe. The pump may not work properly.
Make sure the pipe slopes away from the
pump.
Wrap the discharge tee plug and priming
plug threads with thread tape and
re-attach to the pump (A). Tighten with a
wrench.
Air pressure in the tank must be 2 PSI lower than the "cut-in" of the pressure switch.
NOTE: The pump (A) has a 30/50 PSI pressure switch, which means the "cut-in" is 30 PSI;
therefore, the tank needs to be set to 28 PSI. To check the pressure in the tank, use a tire
pressure gauge. If more air is needed, add air to the tank with a tire pump or air compressor.
If less is needed, bleed out some air.
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115
230
Содержание 062-3415-8
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