Zoeller 330 Series Installation Instructions Manual

Notice to Installer: Instructions must remain with installation.
Product information presented
here refl ects conditions at time
of publication. Consult factory
regarding discrepancies or
inconsistencies.
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 specifi c 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 suffi cient 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 qualifi ed licensed
electrician.
5. Installation and checking of electrical circuits and hardware should
only be performed by a qualifi ed 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
(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
SEE BELOW FOR LIST OF CAUTIONS
© Copyright 2003 Zoeller Co. All rights reserved.
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 fl ow 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. According to the state of California (Prop 65), this product contains chemicals
known to the state of California to cause cancer and birth defects or other
reproductive harm.
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
certifi ed 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.
1
SECTION: 6.10.049
FM2101
Supersedes
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