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© Copyright 2010 Zoeller Co. All rights reserved.
Repair and service must be performed by a fi rm ap-
proved by Zoeller Company. The fi rm must be approved to work on
explosion proof motors if motor housing, adapter or cord cap is repaired.
Contact Zoeller Technical Service Department regarding warranty issues.
SAFETY PROCEDURES
For your protection, always disconnect pump
and pan el from its power source before handling.
Never enter the basin until it has been properly
vented and tested. Any person entering a basin should be wear-
ing a harness with safety rope extending to the surface so that
they can be pulled out in case of as phyx i a tion. Sewage water gives
off methane and hydrogen sulfi de gases, both of which can be highly
poi son ous.
Installation and checking of electrical circuits and hardware should be
per formed by a qualifi ed electrician.
Pump is never to be lifted by power cord.
Unit must be cleaned and disinfected, inside the
pumping chamber and all exterior surfaces, prior to ser vic ing.
General Maintenance
GENERAL SYSTEM INSPECTION
Before the system is placed into operation, it should be inspected by
a qualifi ed tech ni cian.
Wiring and grounding must be in accordance
with the National Electrical Code and all applicable local codes
and ordinances.
LUBRICATION PROCEDURES
No lubrication is required.
If pumps are to be stored for more than six months, refer to short term
storage procedure in the Operation section.
PREVENTIVE MAINTENANCE
Preventive maintenance is recommended to ensure a long service
life from the product. Provided is a suggested main te nance schedule.
Every month:
• Check for proper and unobstructed fl oat operation.
• Listen for proper check valve operation.
