Hayward Power-Flo LX SP1575X15

Hayward Power-Flo LX Manual

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  • Hayward Power-Flo LX | SP1575X15 - Page 1
    replace as necessary. 2. Hayward Pumps have self-lubricating motor bearings and shaft seals. No lubrication is necessary. 3. Keep motor clean. Insure that vents are free from obstruction. 4. Shaft seals must be replaced occasionally, due to wear or damage. See instructions. STORAGE/WINTERIZING Pump
  • Hayward Power-Flo LX | SP1575X15 - Page 2
    Cover Housing Gasket Impeller Seal Assembly Pump Housing Nut, No. 10-24 Hex. Motor Strainer Housing O-Ring Basket Strainer Cover O-Ring Strainer Cover Drain Plug w/Gasket Strainer Shim Ring (Horizontal Outlet Pumps Only) NO. REQ'D. 7 1 1 1 1 1 7 1 1 1 1 1 1 2 1 PART NUMBER MODEL SP1575X15 (With
  • Hayward Power-Flo LX | SP1575X15 - Page 3
    power before performing service or maintenance. 1. Remove pump and motor assembly from piping system. 2. Remove pump housing cover (with strainer attached) by removing the seven (7) housing bolts and nuts which fasten housing cover to pump housing. The impeller is now exposed. 3. To remove impeller
  • Hayward Power-Flo LX | SP1575X15 - Page 4
    housing. 5. Motor bearings made unserviceable by wear, rust, or continual overheating. SERVICE & REPAIRS Consult your local authorized Hayward Dealer or service center. No pumps or motors may be returned directly to the factory without the expressed written authorization of Hayward Pool Products
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IS1575X15-00
HAYWARD HIGH PERFORMANCE PUMPS
INSTALLATION AND OPERATING INSTRUCTIONS
Your Hayward centrifugal pump has been quality-built
and engineered to give you many years of efficient,
dependable service.
The advanced design reduces required maintenance
to simple, common-sense procedures.
HAYWARD POOL PRODUCTS, INC.
900 FAIRMOUNT AVENUE, ELIZABETH, NEW JERSEY 07207
GENERAL TIPS ON PUMP INSTALLATION
For best pump performance, locate the system
below the pool water line and as close to the pool
as practical.
If you own an above-ground pool,
please see Note: NSPI-4, Article V, for safe and
proper installation of the equipment package
.
Make sure suction joints are tight. Suction pipe
should be as large or larger than discharge pipe.
Damp, non-ventilated locations should be avoided.
Motors require free circulation of air to aid in
cooling.
Insure that the electrical supply available agrees
with the motor’s voltage, phase and cycle, and that
wire size is adequate for the motor’s HP (KW)
rating and distance from power source. Motor
must always be properly grounded. If cord
connected,
use
only
a
properly-grounded
receptacle.
Electrical circuits must be protected
by proper size ground fault circuit interrupter
(GFCI) as required by applicable electrical codes.
All electrical wiring must be performed by qualified
personnel, and must conform to local codes and
regulations.
STARTING AND PRIMING INSTRUCTIONS
Fill strainer housing with water to suction pipe
level. Never operate the pump without water.
Water acts as a coolant and lubricant for the
mechanical shaft seal.
Open all suction and discharge lines and valves,
as well as manual air relief valve (if available) on
filter. (The air that is to be displaced from the
suction line must have some place to go.)
CAUTION: All suction and discharge valves
must be open when starting the system.
Failure to do so could cause severe personal
injury and/or property damage.
Turn on power and allow a reasonable time for
priming. Priming time depends on suction lift and
horizontal length of suction piping. If the pump will
not start, or will not prime, see TROUBLE
SHOOTING GUIDE on back page.
NOTE: NSPI-4 Article V, standard for above-
ground and on-ground pools, advises that
components such as the filtration system,
pumps and heater be positioned so as to
prevent their being used as a means of access
to the pool by young children.
MAINTENANCE
Clean strainer basket regularly. Do not strike
basket to clean. Inspect strainer cover gasket
regularly and replace as necessary.
Hayward Pumps have self-lubricating motor
bearings and shaft seals. No lubrication is
necessary.
Keep motor clean. Insure that vents are free
from obstruction.
Shaft seals must be replaced occasionally, due
to wear or damage. See instructions.
STORAGE/WINTERIZING
Pump and motor must be protected from freezing.
Shut off all electric power. Disconnect electrical
and plumbing connections. Drain thoroughly and
clean out any debris. Store pump and motor in a
dry, well-ventilated room.
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