Liberty Pumps Pro680 Serie Manual De Instalación página 7

 Protect the power cord from the environment. Unprotected
power and switch cords can allow water to wick through ends
into pump or switch housings, causing surroundings to
become energized.
RISK OF FIRE
WARNING
 Do not use an extension cord to power the product.
Extension cords can overload both the product and extension
cord supply wires. Overloaded wires will get very hot and can
catch on fire.
 This product requires a separate, properly fused and
grounded branch circuit, sized for the voltage and amperage
requirements of the pump, as noted on the nameplate.
Overloaded branch circuit wires will get very hot and can
catch on fire.
 Do not use this product with or near flammable or explosive
fluids such as gasoline, fuel oil, kerosene, etc. If rotating
elements inside pump strike any foreign object, sparks may
occur. Sparks could ignite flammable liquids.
 Sewage and effluent systems produce and may contain
flammable and explosive gases. Prevent introduction of
foreign objects into basin as sparks could ignite these gases.
Use caution using tools and do not use electronic devices or
have live, exposed electrical circuits in or around basins, open
covers and vents.
 These pumps are not to be installed in locations classified as
hazardous in accordance with the National Electric Code
ANSI/NFPA 70.
WARNING RISK OF SERIOUS INJURY OR DEATH
 Do not modify the pump/pump system in any way.
Modifications may affect seals, change the electrical loading
of the pump, or damage the pump and its components.
 All pump/pump system installations shall be in compliance
with all applicable Federal, State, and Local codes and
ordinances.
 Vent basin in accordance with local code. Proper venting of
sewer gases alleviates poisonous gas buildup and reduces the
risk of explosion and fire from these flammable gases.
 Wear adequate Personal Protective Equipment when working
on pumps or piping that have been exposed to wastewater.
Sump and sewage pumps often handle materials which can
transmit illness or disease upon contact with skin and other
tissues.
 Do not remove any tags or labels from the pump or its cord.
 Keep clear of suction and discharge openings. To prevent
injury, never insert fingers into pump while it is connected to
a power source.
P680-Series System Controller
P680-Series systems are connected to a controller that monitors
the operation of the pumps. The controller will automatically
alternate between the two pumps each cycle to maintain equal
wear. It will also monitor for high water conditions and alarms if
necessary. The controller has visual indicators that show the
operation of the sump as well as operator controls to test
functionality. The controller will also identify a non-functioning
component. For complete operation, refer to the user manual for
the controller.
Liberty Pumps offers both an indoor (Figure 10) and outdoor
(Figure 11) version of the controller.
8337000F
Note: The cord ends must be removed in order to wire the
outdoor controller.
®
,
1100-Series System Controller
The 1100-Series system requires its own separate controller. Refer
to the Installation and Operation manual that came with the unit
for proper operation.
Copyright © Liberty Pumps, Inc. 2018 All rights reserved.
Figure 9. PDC Controller Front
LED indicators
Resettable breakers
Receptacles
20 amp (115v)
pump 1 and 2
15 amp (230v)
Figure 10. Indoor Version PDC Controller
RED alarm beacon
User interface buttons
LED indicators
Resettable breakers
20 amp (115v)
15 amp (230v)
Figure 11. Outdoor Version PDCW Controller
User interface buttons
9 Volt battery
backup
Power cord
PDC-115: 115V 20A
PDC-230: 230V 15A
Switch disconnect
Alarm silence
switch
Lockable latch
Alarm horn
9 Volt
battery backup
Liquid-tight Connectors
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