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Peerless Pump UWNSB3 Instructions Manual

Non-clog submersible sewage

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Non-clog submersible sewage pump
Type UW
Read this entire book
before attempting to install, operate or repair this
pump.
Properly
installed,
Sewage Pump will give you satisfactory, dependable
service. We urge that you read carefully these
step-by-step instructions, to simplify any problems
of installation, operation or repair.
Failure to read and comply with installation and
operating instructions will void the responsibility of
New equipment manufactured by Seller is warranted to
be free from defects in material and workmanship under
normal use and service for a period of one year from
date of shipment; Seller's obligation under this warranty
being limited to repairing or replacing at its option any
part found to its satisfaction to be so defective provided
that such part is, upon request, returned to Seller's
factory from which it was shipped, transportation
prepaid. This warranty does not cover parts damaged
by decomposition from chemical action or wear caused
by abrasive materials, nor does it cover damage
resulting from misuse, accident, neglect, or from
improper
operation,
modification or adjustment.
cover parts repaired outside the Seller's factory without
prior written approval. Seller makes no warranty as to
starting equipment, electrical apparatus or other material
not of its manufacture, since the same are usually
covered by warranties of the respective manufacturers
thereof.
Peerless Pump Company
Indianapolis IN, 46207-7026
your
Peerless
Pump
maintenance,
installation,
This warranty does not
Instructions
Installation
Operation
Maintenance
the manufacturer and may also result in bodily injury as
well as property damage.
This book is intended to be a permanent part of your
installation and should be preserved in a convenient
location for ready reference. If these instructions should
become soiled, obtain a new copy from Peerless.
Include pump model and/or serial number with your
request.
WARRANTY
In the event, notwithstanding the terms of this
agreement, it is determined by a court of competent
jurisdiction that an express warranty has been given by
Seller to Purchaser with respect to the head, capacity or
other like performance characteristics of said equipment,
Seller's liability for breach of the same shall be limited to
accepting return of such equipment F.O.B. plant of
manufacture, refunding any amount paid theron by
Purchaser (less depreciation at the rate of 15% per year
if Purchaser has used the equipment for more than thirty
(30) days) and canceling any balance still owing on the
equipment.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY
OTHER WARRANTIES, EXPRESSED OR IMPLIED,
AND
SELLER
IMPLIED WARRANTY OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE.
SPECIFICALLY
DISCLAIMS
ANY
2899213
REV 4-79

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Summary of Contents for Peerless Pump UWNSB3

  • Page 1 SELLER SPECIFICALLY DISCLAIMS not of its manufacture, since the same are usually IMPLIED WARRANTY OF MERCHANTABILITY OR covered by warranties of the respective manufacturers FITNESS FOR A PARTICULAR PURPOSE. thereof. Peerless Pump Company Indianapolis IN, 46207-7026 2899213 REV 4-79...
  • Page 2: Important Safety Precautions

    If coil for motor warranty to be valid. unsure or unknown, request this information from Peerless Pump, giving the pump serial number as The motor thermal protectors are limited to control reference. circuits in which the maximum current does not exceed the following values.
  • Page 3: Installation

    INSTALLATION MOTOR ROTATION: Prior to setting the pump in the work under heavy, WARNING Suspended object unless there basin check the direction of rotation of the motor as is a positive support under it to stop its fall in event follows: of sling or hoist failure.
  • Page 4 LIQUID LEVEL CONTROLS: Peerless Pump offers fixed or 10. Loosen the cord grips (C). Pull motor cables (D) through sliding float versions of standard float controls, or, a sealed...
  • Page 5 called Sealtrode. Your installation may be furnished alternate operation of the two pumping units. The with any of these according to original purchase switch is controlled by the float which actuates the specifications. switch on rise and fall of the liquid level. The action is such that the two switches are alternated on FLOAT CONTROL: The float control (when furnished) successive cycles.
  • Page 6 Figure 3. Installation Dimensions 2899213...
  • Page 7: Operation

    OPERATION BEFORE STARTING, CHECK THE FOLLOWING AFTER STARTING: Note the following: ITEMS: 1. Slowly open the discharge gate valve. that voltage frequency motor 2. Note operation of the control mechanism. Observe nameplate are the same as service provided. several complete start-stop cycles of the unit. See that pump control switch contacts close and open 2.
  • Page 8 Figure 4. Single Phase Wiring Diagram, C84A or C93A Float Controls NOTES: 1. Float Control must be wired in series with P1 & P2 and set to open circuit 5. Motors are furnished by factory with motor leads connected for specifies when liquid level drops no lower than minimums shown on pump dimension voltage.
  • Page 9 Figure 6. Single Phase Wiring Diagram, Pilot Sealtrode Controllers NOTES: Connect to terminals P1 & P2 in simplex pilot Sealtrode controller. 5. Motors are furnished by factory with motor lead connected for specified Connect to respective pairs of terminals P1, P2 & P3, P4 in duplex voltage.
  • Page 10 Figure 8. Simplex Moisture Detection Controller INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS FOR MOISTURE DETECTION CONTROLLER General Oil and this condition will cause the relay to energize, The Moisture Detection Controller is a conductance and the seal leakage light will energize to indicate a seal actuated control for detecting moisture in the oil chamber leakage.
  • Page 11 Figure 9. Type UW Sewage Pump 2899213...
  • Page 12 REPAIR: Remove burrs, nicks or scratches from mation, where shown in this bulletin, are subject to non-critical surfaces with a fine stone or crocus change and/or modification without notice by cloth. Peerless Pump at their option. 2899213 REV 4-79...

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