Panel Installation - Xylem Goulds S10020 Manuel D'instructions

PANEL INSTALLATION

SINGLE PHASE DUPLEX PUMP CONTROL PANEL
NOTE: Damp atmosphere, especially on sewage
installation, will damage electrical equipment. To
maintain the sealed feature of this equipment, make
all wiring connection with "O" ring seal conduit con-
nectors and use duct seal compound to seal wires at
all conduit terminations.
1) Determine hole location on panel for liquid-tight
or conduit connectors. Drill proper sized holes for
liquid-tight or conduit connectors.
2) Determine mounting location for control panel.
Mount panel using drilled holes.
3) Attach connectors and conduits.
4) Run pump cable and float cable through conduit.
Make field connections per enclosed schematic.
5) Run "power in" conductors through conduit. Wire to
terminals per enclosed schematic.
6) Manual testing of float switch operation prior to
installation in the pump chamber is recommended.
Manual testing should simulate pumping operation.
OPERATION
AUTOMATIC
Place the HAND-OFF-AUTO switch in auto position.
A rise in sump level past the "OFF" bulb and a further
rise in sump level past the "ON" bulb energizes the
contactor, starting the pump. As the sump level drops
below the "ON" bulb, the circuit is held by holding
contacts until the level is below the "OFF" bulb.
MANUAL
The pump may be operated at any time by placing the
HAND-OFF-AUTO switch in the HAND position.
ALARM
Should the pump fail to lower the sump level and a
continued rise activates the "ALARM" bulb, the ex-
ternal alarm horn and the high level flashing light
will energize. A drop in sump pump level below the
"ALARM" bulb will de-energize the alarm.
SERVICE
CAUTION: Before checking electrical connections
within the control or attempting to replace any
components, turn off all branch circuits that are
supplying power to the control panel. A separate 120
VAC control circuit power supply may be connected
to the control panel.
* The alarm circuit can be tested by momentarily selecting
the alarm test switch once satisfied that the alarm circuit is
functioning.
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