STA-RITE 700E Series Owner's Manual

STA-RITE 700E Series Owner's Manual

Submersible, effluent & sewage/solids handling pumps, 60 hz, single and three phase

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Submersible, Effluent & Sewage/Solids Handling Pumps
Printed in U.S.A. © 2002
Carefully read and follow all safety instructions in this
manual or on pump.
This is the safety alert symbol. When you see this
symbol on your pump or in this manual, look for one of the
following signal words and be alert to the potential for
personal injury.
warns about hazards that will cause serious
personal injury, death or major property damage if ignored.
warns about hazards that can cause serious
personal injury, death or major property damage if ignored.
warns about hazards that will or can cause
minor personal injury or property damage if ignored.
The word NOTICE indicates special instructions which are
important but not related to hazards.
NOTICE: Pump must be installed in a vertical position only.
Installing pump in any other position will void warranty.
1.
To avoid serious injury and/or property damage, read
these rules and instructions carefully.
2.
Check your local codes before installing. You must
comply with their rules.
3.
Vent sewage or septic tank according to local codes.
4.
Do not install pump in any location classified as
hazardous by National Electrical Code, ANSI/NFPA
70-1984.
5.
Pump normally runs hot. To avoid burns when servicing
pump, allow it to cool for 20 minutes after shut-down
before handling it.
6.
Do not run pump dry. Dry running can overheat pump
and will void warranty.
7.
Pump is permanently lubricated. No oiling or greasing is
required in normal operation. For overhaul, see
instructions under "Service".
OWNER'S MANUAL
Installation • Operation • Repair Parts
700E/700EH, 700S and 900S Series,
60 Hz, Single and Three Phase

SAFETY INSTRUCTIONS

Hazardous voltage. Can shock, burn, or
cause death. During operation the pump is in water. To
avoid fatal shocks, proceed as follows if pump needs
servicing:
8A. Ground pump according to all applicable codes and ordi-
nances.
8B. Disconnect power to outlet box or circuit breakers before
servicing.
8C. To reduce risk of electric shock, take care when changing
fuses or resetting circuit breakers. Do not stand in water
when working on control box or with circuit breakers.
Single Phase Pumps:
8D. When using cord and plug, plug into a grounded outlet with
it's own individual branch circuit. When wiring to a system
control, connect pump ground lead to system ground.
Three Phase Pumps:
Risk of electrical shock. Do not remove cord
or strain relief. Do not connect conduit to pump.
8E. Three phase pumps are intended for permanent
connection only. Provide strain relief at control box for
power supply cord connection to box. All control compo-
nents must be UL listed and suitable for end use
application. Only qualified personnel should install and
service the pump and associated control equipment.

INSTALLATION

Risk of electrical shock. Can burn or kill.
Do not lift pump by power cord. See "Cord Lift Warning" on
Page 3.
NOTICE: Install pump on a hard, level surface (cement,
asphalt, etc.). Never place pump directly on earth, clay or
gravel surfaces. Basin must be at least 18" (458 mm) in
diameter and 30" (762 mm) deep.
S325 (Rev. 4/2/02)

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Summary of Contents for STA-RITE 700E Series

  • Page 1 OWNER'S MANUAL Installation • Operation • Repair Parts Submersible, Effluent & Sewage/Solids Handling Pumps 700E/700EH, 700S and 900S Series, 60 Hz, Single and Three Phase S325 (Rev. 4/2/02) Printed in U.S.A. © 2002 SAFETY INSTRUCTIONS Carefully read and follow all safety instructions in this Hazardous voltage.
  • Page 2 Piping: Fuse/Circuit breaker requirements - 700E/700EH Series (See Repair Parts List, Page 5, for Full Load Amps) Piping must not be smaller than pump discharge. Indivdual When installed in a sewage system, pipe must be capable of Branch Circuit handling semi-solids of at least 2" (51mm) diameter. H.P.
  • Page 3 Overloads - Single Phase Control Panel Overload Adjustment - 3 Phase In single-phase units, an automatic overload protector in the motor will protect motor from burning out due to over- NOTICE: Control panel not provided with pump. See con- heating/overloading. When motor cools down, protector trol panel installation and operating instructions before automatically resets and start motor.
  • Page 4 8. Remove rotating half of seal off of shaft. Impeller side of seal plate Permatex 9. Cradle motor assembly so that it stands vertically with Press seal here motor shaft extending out of the bottom. into cavity 10. Remove through bolts from motor assembly. Remove motor and shaft from seal plate.
  • Page 5 REPAIR PARTS – 700 SERIES PWS7/PWC7 PWE7/PWEH7 Power Cord Power Cord See Chart See Chart Rope Handle Ring U97-102SS Capscrew, Capscrew, Oil Fill Plug U30-539SS** U30-539SS** U78-57DV Float Switch Float Switch Cord Clamp, Cord Clamp, CC0030-13** Capacitor CC0030-13** See Chart Motor Assembly See Chart Motor Cover...
  • Page 6 Impeller, Seal, and Capacitor Replacement Re-assembly – 900S Series NOTICE: Make sure that seal faces are clean and undamaged. Apply Permatex #2 sparingly to outside of the primary Risk of electrical shock. Disconnect seal head. Press new primary seal head into cavity in seal electrical power before doing any service work on pump! plate.
  • Page 7 REPAIR PARTS – 900 SERIES Power Cord Assembly Rope Handle Ring See Chart U97-102SS Oil Fill Plug Capacitor U78-57DV Cover PW3-16A 5/16" Hex Capscrew (4) U30-62SS Float Switch Cord Clamp, U19-77SS Capacitor Cover O-Ring U9-339 Capacitor (1 Ph. Only) SeeChart Motor Cover PW3-32A 5/16-18 Hex...
  • Page 8 LIMITED WARRANTY Sta-Rite Industries, Inc., warrants to the original consumer of the products listed below, that they will be free from defects in material and work- manship for the Warranty Period from the date of original installation or manufacture as noted.

This manual is also suitable for:

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