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© Copyright 2010 Zoeller Co. All rights reserved.
Pump Wiring Instructions
FOR YOUR PROTECTION, ALWAYS DISCONNECT THE PUMP FROM ITS POWER SOURCE BEFORE HANDLING.
All electrical connections must be wired and grounded in accordance with the National Electrical Code and all applicable
local codes and or di nanc es.
“Risk of electrical shock” Do not remove the power supply cord or strain relief.
Installation and checking of electrical circuits and hardware should be performed by a qualifi ed licensed electrician.
EXPLOSION PROOF WIRING DIAGRAMS
X160, X180, X190, X280, X290, X400 SERIES
All installation of controls, protection devices and wiring should be done by a qualifi ed licensed electrician. All electrical and safety codes should
be followed including the most recent National Electrical Code (NEC) and the Occupational Safety and Health Act (OSHA).
Not for use in acidic, methanol or ethyl acetate atmospheres.
012941
012943
SINGLE PHASE NONAUTOMATIC
THREE PHASE
