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Drummond 63892 - Operation and Maintenance; Pre-Operation Checks; Maintenance Safety Warning; Quarterly Maintenance Procedures

Drummond 63892
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Page 5For technical questions, please call 1-888-866-5797.Item 63892
Operation
After reading these instructions, consider the following points before starting the pump:
1. Verify that the pump rests on the floor of the basin.
2. Verify that the discharge pipe is properly connected.
3. Verify that the electrical connection
is 120 VAC, 60 Hz.
4. Verify that the electrical socket is GFCI
protected and in good condition. Test
GFCI protected outlet before use.
5. Verify that water and moisture cannot
get near the power supply socket.
6. Verify that the pump is installed so
as to prevent running dry.
Maintenance
TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION:
Unplug the Pump from its electrical outlet before performing any
inspection, maintenance, or cleaning procedures.
If the pump is moved during operation, flush it out with clean water after every use.
Quarterly Maintenance
For frequent use, or dirty areas, more frequent maintenance is required.
1. Clean sludge and debris from the bottom of the basin.
2. Clean sludge/debris from inlet area.
3. If the pump housing cannot be cleaned from
the outside, it must be thoroughly cleaned.
Unplug the power cord before maintenance.
Dismantle the bottom part of the pump as follows:
a. Remove Screws (8) and Volute (7).
b. Hold the Shaft (4) with a flat head
screwdriver and turn the Impeller (5)
counterclockwise to unscrew and remove.
c. Clean the Impeller with clean water.
d. Remove debris from around the Shaft
and inside the pump housing.
e. Reassemble in reverse order.
Shaft
Volute
Impeller
Pump
Base
Figure D: Pump with Volute and Impeller removed
4. Make sure discharge pipe is free from leaks.
5. Make sure check valve is functioning properly.
6. Manually operate flow switch to determine
that pump turns on/off as intended.

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