Burcam 300500 SUBMERSIBLE SUMP PUMP 1/3HP 115V - Manual (Page 4)

4
At this step, you have the opportunity to install a 1 1/2” or a 1 1/4” discharge. We recommend
a 1 1/2” ABS/DWV discharge. Install a check valve (350362 in-line 1 1/2” or 350363 1 1/2”
MNPT inlet and 1 1/2” or 2” outlet or 350353 1 1/4” MNPT inlet and 1 1/4” or 1 1/2” outlet)
over discharge pipe of your pump and secure it with stainless steel clamps or glued nipple
for ABS/DWV pipe. This check valve will allow easy access to pump, should service be
required.
Install and position your submersible sump pump in the centre of your sump pit or basin and
ensure that there is clearance to allow the mechanical float switch a free working area without
obstructions (pipe, pit’s wall, power cord). The float cord length is factory set and should not
need adjustment.
Install your discharge pipe from check valve to the point of discharge or drain. For installation
over 50 feet of horizontal position discharge pipe, use a 2” pipe to reduce friction loss.
We recommend that a licensed electrician be employed to do wiring. Permanently ground the
motor in accordance to the electrical codes for your area. Do not use an extension cord to
connect your pump to the power source. From your distribution panel to the receptacle, we
recommend a wire gauge not smaller than 14 gauge. Use tape or tie wrap to fix power cords
to discharge pipe.
Fill the sump pit or basin with water to test the operation of your submersible sump pump.
The motor should start when the water level reaches approximetely 1” to 6” over your pump.
Allow the pump to go through several “on-off” cycle to assure satisfactory operation.
If needed, see trouble shooting guide in this manual.
Review your installation with typical diagram. Check all connections for leaks.
STEP 5
STEP 3
STEP 4
STEP 6
SUMP PUMP APPLICATION
SEE DIAGRAM ON PAGE 5
STEP 7
STEP 8
Unplug the switch and pump motor power cord. Remove the pump from pit or basin. Remove
trash accumulation and dirt from the pump and float switch. Be sure the float switch operates
freely after cleaning. If tar or paint has been received in the pit or basin, use kerosene to
remove residue from float switch or pump. Do not use strong paint solvents.
Remove the screws that hold the strainer or the base to the bottom of the pump body. Pry
the base off the pump body carefully. Clean the impeller and volute passage way from any
debris wich may have become in contact with these parts. Again, If tar or paint has entered
pump, clean with kerosene. Do not use strong paint solvents. Be sure impeller turns freely
after cleaning.
Check and clean away any debris wich may be clogging the suction inlet, pump discharge,
check valve and discharge line.
Replace screws and return sump pump to sump pit or basin and reconnect to piping.
MAINTENANCE