Simer Pumps 2955-01 - Manual (Page 4)

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Installation / Electrical / Operation 4
5. Power Supply: These pumps are designed for 115 V., 60 Hz.,
operation and require a minimum 15 amp individual branch
circuit. Both the pump and switch are supplied with 3-wire
cord sets with grounding-type plugs. The switch plug is
inserted directly into the outlet and the pump plug inserts
into the opposite end of switch plug.
Hazardous voltage. Can shock, burn or cause
death. Pump is supplied with a grounding conductor and
grounding-type attachment plug. To reduce the risk of elec-
tric shock, be certain that it is connected only to a properly
grounded, grounding type receptacle such as a grounded
water pipe or a properly grounded metallic raceway or
ground wire system. Ground terminal on pump cord plug is
provided for your protection. DO NOT REMOVE!
A ground fault circuit interrupter is recommended for use
with any electrical appliance submerged in water. For instal-
lation of such a circuit, consult a licensed electrician.
6. After the piping and the check valve (if needed) have been
installed, the unit is ready for operation
7. Check the operation by filling the sump with water and
observing pump operation through one complete cycle.
Risk of flooding. Can cause personal injury
and/or property damage. Failure to make this operational
check may lead to flooding and premature failure.
OPERATION
Risk of electric shock. Shock can burn or kill.
Do not handle a pump or pump motor with wet hands or when
standing on wet or damp surface, or in water.
1. Keep the pump inlet screen clear.
2. The shaft seal depends on water for lubrication. Do not
operate the pump unless it is submerged in water as the
seal may be damaged if the pump is allowed to run dry.
3. The motor is equipped with an automatic reset thermal pro-
tector. If the temperature in the motor should rise unduly,
the switch will cut off all of the power before any damage
can be done to the motor. When the motor has cooled suf-
ficiently, the switch will reset automatically and restart the
motor. If the protector trips repeatedly, the pump should be
removed and checked for the cause of the difficulty. Low
voltage, long extension cords, a clogged impeller, very low
head or lift, etc., could cause cycling. Refer to the
Troubleshooting Chart on Page 5 for additional information.
4. Periodically inspect the pump, system components and
sump for debris and foreign objects. Keep the sump free of
all refuse. Perform routine maintenance as required.
Risk of flooding. Flooding can cause personal
injury or property damage. This pump comes with the auto-
matic float switch mounted on the motor cover ready for oper-
ation. Do not change switch settings. Refer to the “Motor,
Switch & Cord Specifications” chart for switch settings.
MAINTENANCE
To Clean the Pump Screen:
NOTICE: Attempting to disassemble motor will void warranty.
Risk of electrical shock. Shock can burn or kill.
Always unplug the pump from the power source before servic-
ing any system component. Do not lift pump by power cord.
1. Disconnect power before servicing.
Risk of Electric shock. Shock can burn or
cause death. When servicing the system always disconnect
power cord from the electrical outlet.
2. Loosen the discharge pipe.
3. Use the pump handle to lift the pump out of the sump pit
and place the pump on a clean level surface.
4. To clean the screen, remove the three screws holding the
screen to the pump base (See Figure 1), remove and rinse
off the screen.
5. Re-install the screen and the screws.
6. Put the pump back into the sump pit.
7. Re-install the discharge pipe.
8. Check the system operation by filling the basin with water
and observing the pump’s operation through one complete
cycle.
Flood hazard. May cause personal injury or prop-
erty damage. Failure to make this operational check can lead to
improper operation, premature pump failure and flooding.
Install Switch
on Pump
Screen
screws (3)
Screen
Anti-
Airlock
Valve
Figure 1 – To clean the Screen and Anti-airlock Valve
and to attach Float Switch.