Zoeller 330 Series Installation Instructions Manual

Notice to Installer: Instructions must remain with installation.
Product information presented
here reflects conditions at time
of publication. Consult factory
regarding discrepancies or
inconsistencies.
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PREINSTALLATION CHECKLIST - ALL INSTALLATIONS
1. Inspect all materials. Occasionally, products are damaged during shipment. If the unit is damaged, contact your dealer before using.
2. Carefully read all the literature provided to familiarize yourself with specific details regarding installation and use before attempting the
installation. These materials should be retained for future reference.
1 . To help reduce the risk of electrical shock, a proper ground or
control box of grounding type must be installed and protected by
a ground fault circuit interrupter (GFCI) in accordance with the
National Electrical Code and applicable local codes.
2. DO NOT USE AN EXTENSION CORD. Extension cords that are
too long or too light do not deliver sufficient voltage to the pump
motor. But more important, they could present a safety hazard if
the insulation were to become damaged or the connection end
were to fall into a damp or wet area.
3. Make sure the pump's electrical supply circuit is equipped with fuses or circuit
breakers of proper capacity. A separate branch circuit, sized according to the
National Electrical Code for the current shown on the pump name plate is
recommended.
4. TESTING FOR GROUND. As a safety measure, electrical supply
should be checked for ground using an Underwriters Laboratory
Listed circuit analyzer which will indicate if the power, neutral and
ground wires are correctly connected . If they are not, call a quali-
fied licensed electrician.
5. Installation and checking of electrical circuits and hardware should
only be performed by a qualified licensed
electrician.
6. FOR YOUR PROTECTION ALWAYS DISCONNECT PUMP FROM
ITS POWER SOURCE BEFORE HANDLING. De-energize the
circuit at the control box. If the power point is out-of-sight, lock it
in the open position and tag it to prevent unexpected application
of power. Failure to do so could result in fatal electrical shock.
1. Check to be sure your power source is adequate to handle the
amperage requirements of the motor as indicated on the pump or
unit I.D. tag.
2. All plumbing (discharge and intake lines) must be installed to
meet local codes.
MAIL TO: P .O. BOX 16347 • Louisville, KY 40256-0347
SHIP TO: 3649 Cane Run Road • Louisville, KY 40211-1961
TEL: (502) 778-2731 • 1 (800) 928-PUMP • FAX: (502) 774-3624
INSTALLATION INSTRUCTIONS
330 Series Centrifugal, Lawn Sprinkler Pumps
SEE BELOW FOR LIST OF WARNINGS
CAUTION
SEE BELOW FOR LIST OF CAUTIONS
© Copyright 2014 Zoeller
7. Unit must be securely and adequately electrically grounded. This
can be accomplished by wiring the unit to a ground metal-clad
raceway system or by using a separate ground wire connected to
the bare metal of the motor frame or other suitable means.
8. Do not put a valve in the discharge line without automatic shut-off
capability. Failure to install an automatic shut-off (pressure switch
and tank) can allow the pump to run at no flow causing the pumped
liquid to overheat and cause steam burns.
9. Risk of electric shock. This pump has not been investigated for
use in swimming pool areas.
10.Prop65 Warning for Califorania residents: Cancer and Reproductive Harm-
www.P65Warnings.ca.gov.
NOTE: Repair and service should be performed by an Authorized Service Station
only (Consult factory).
NOTE: Pumps are designed to have a maximum static lift (suction head) of 25
feet (vertical distance from water surface to center line of pump).
NOTE: Pumps with the CSA CUS mark are tested to UL standard UL 778 and
certified to CSA standard C22.2 No. 108.
3. Be certain the pump is completely primed before starting. Otherwise
damage may occur to the seal.
4. Be careful when touching the exterior of an operating
motor - it may be hot enough to be painful or cause injury.
Co. All rights reserved.
®
1
FM2101
1014
Supersedes
0314
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020293