WARNING:
Pressurize the pump body slowly. Be aware that hot water leaks could occur. Check for leaks at all
gasketed joints. Failure to follow these instructions could result in severe personal injury and/or property damage.
PERIODIC INSPECTION:
Pro-Fit
®
Products are designed to provide years of trouble free service. However, it is recom-
mended that periodic inspections be made to check for proper operation or leakage. If there is any evidence of leakage,
repair or replace bearing assembly immediately.
Do it Once. Do it Right.
®
TACO, INC.
, 1160 Cranston Street, Cranston, RI 02920
Telephone: (401) 942-8000
FAX: (401) 942-2360.
TACO (Canada), Ltd.
, 6180 Ordan Drive, Mississauga, Ontario L5T 2B3.
Telephone: 905/564-9422.
FAX: 905/564-9436.
Visit our web site at:
http://www.taco-hvac.com
Printed in USA
Copyright 2007
TACO, Inc.
6.
Remove bearing assembly from pump body.
7.
Remove the impeller from the old bearing assembly by removing the impeller nut and any washers.
8.
Remove any old body gasket from the existing body casing and clean all surfaces thoroughly.
9.
Install the new Pro-Fit
®
seal on the new Pro-Fit
®
bearing assembly per instructions included in the seal box. Re-
install the existing impeller onto the new bearing assembly by carefully aligning the impeller keyway over the keyed
shaft. Install washer and impeller nut and tighten securely.
10.
Install new gasket provided.
11.
With the coupler half already mounted on the motor shaft, install the motor on the bearing assembly bracket. For
spring couplers lock the motor half in place and slide the pump half onto the pump shaft. Adjust the pump half until
the ears on each half are inline, tighten the pump half set screws and make sure the motor set screws are tightened.
For the insert style coupler, make sure the pump half coupler and insert are mounted loosely in place before mounting
the motor. With the insert in place between the two halves, slide the pump half as close to the motor half as possible
and then back it off approximately 1/16" and tighten set screws.
Note:
For either coupler style the motor half should be as close to the motor as possible and still keep the pump
coupler half fully engaged on the pump shaft.
12.
Close system drain valve. Open service shut-off valves on pump suction and discharge.
13.
Open water supply to refill system and pressurize pump body slowly. Check closely for any leaks.
14.
Reconnect electrical power to pump and related equipment. Check for proper pump operation.
Taco, Inc. will repair or replace without charge
(at the company’s option) any product or part
which is proven defective under normal use
within two (2) years from the date of start-up or
two (2) years and six (6) months from date of
shipment (whichever occurs first).
In order to obtain service under this warranty, it
is the responsibility of the purchaser to prompt-
ly notify the local Taco stocking distributor or
Taco in writing and promptly deliver the subject
product or part, delivery prepaid, to the stocking
distributor. For assistance on warranty returns,
the purchaser may either contact the local Taco
stocking distributor or Taco. If the subject prod-
uct or part contains no defect as covered in this
warranty, the purchaser will be billed for parts
and labor charges in effect at time of factory
examination and repair.
Any Taco product or part not installed or operat-
ed in conformity with Taco instructions or which
has been subject to misuse, misapplication, the
addition of petroleum-based fluids or certain
chemical additives to the systems, or other
abuse, will not be covered by this warranty.
If in doubt as to whether a particular substance
is suitable for use with a Taco product or part, or
for any application restrictions, consult the
applicable Taco instruction sheets or contact
Taco at [401-942-8000].
Taco reserves the right to provide replacement
products and parts which are substantially similar
in design and functionally equivalent to the defec-
tive product or part. Taco reserves the right to
make changes in details of design, construction,
or arrangement of materials of its products with-
out notification.
TACO OFFERS THIS WARRANTY IN LIEU OF
ALL OTHER EXPRESS WARRANTIES. ANY
WARRANTY IMPLIED BY LAW INCLUDING
WARRANTIES OF MERCHANTABILITY OR
FITNESS IS IN EFFECT ONLY FOR THE DURA-
TION OF THE EXPRESS WARRANTY SET
FORTH IN THE FIRST PARAGRAPH ABOVE.
THE ABOVE WARRANTIES ARE IN LIEU OF
ALL OTHER WARRANTIES, EXPRESS OR
STATUTORY, OR ANY OTHER WARRANTY
OBLIGATION ON THE PART OF TACO.
TACO WILL NOT BE LIABLE FOR ANY SPE-
CIAL, INCIDENTAL, INDIRECT OR CONSE-
QUENTIAL DAMAGES RESULTING FROM THE
USE OF ITS PRODUCTS OR ANY INCIDENTAL
COSTS OF REMOVING OR REPLACING
DEFECTIVE PRODUCTS.
This warranty gives the purchaser specific
rights, and the purchaser may have other rights
which vary from state to state. Some states do
not allow limitations on how long an implied war-
ranty lasts or on the exclusion of incidental or
consequential damages, so these limitations or
exclusions may not apply to you.
LIMITED WARRANTY STATEMENT
