Install Instructions

Do not use the pump to vent the system. Do not start the pump
before filling the system. Never operate the pump dry.
GRUNDFOS domestic circulating pumps, installed properly and
sized for correct performance, will operate quietly and
efficiently and provide years of service.
Under no circumstances should the pump be operated without
water circulation or without the minimum required inlet
pressure for prolonged periods of time. This could result in
motor and pump damage.
UPS model pumps are multispeed, and the speed can be
changed by a speed selector switch located on the front of the
terminal box. UP models are single speed.
Failure to Operate
When UPS 15-42 and UPS 26 pumps are first started, the shaft
may rotate slowly until water has fully penetrated the
bearings. If the pump does not run, the shaft can be rotated
manually. To accomplish this, switch off the electrical supply,
and close the isolation valves on each side of the pump. Remove
the indicator plug in the middle of the nameplate. Insert a
small flat blade screwdriver into the end of the shaft, and gently
turn until the shaft moves freely. Replace and tighten the
plug. Open the isolation valves and wait 2 to 3 minutes for the
system pressure to equalize before starting the pump.
NOTENOTE
NOTENOTE
NOTE: After a long shut down multi-speed pumps should be started
on speed 3 and then adjusted to the regular setting. The UPS 15-42 has
automatic function to assist in restart.
*IMP*IMP
*IMP*IMP
*IMP
OROR
OROR
OR
TT
TT
T
ANT NOANT NO
ANT NOANT NO
ANT NO
TT
TT
T
E*E*
E*E*
E*: For your convenience, the cap
plug has not been installed. This pump is supplied with
two wiring ports. To ensure safe operation of your
installation, the enclosed cap plug MUST be inserted into
the unused port.
Limited Warranty
Operation
5
6
Wire the hot lead to terminal "L," neutral wire to terminal "N," and ground
to the grounding terminal. For 230 volt pumps, the two hot leads should
be to "L" and "N" and the ground to the grounding terminal.
Start-Up
GRUNDFOS INSTRUCTIONS
Installation and Operation
www.grundfos.com
Shipment Inspection..................1
Pre-Installation Checklist...........1
Installation................................ 2
Electrical....................................4
Start-Up.....................................5
Operation...................................5
Failure to Operate......................5
Warranty.................................... 6
CONTENTS PAGE
Maintenance-Free
Circulators
L-UP-TL-053 Rev. 3/05 (U.S.A.)
UPS15-58 and UP15-42F circulator pumps manufactured by
GRUNDFOS PUMPS CORPORATION (GRUNDFOS) are warranted to the
original user only to be free of defects in material and workmanship
for a period of 36 months from date of manufacture. GRUNDFOS'
liability under this warranty shall be limited to repairing or replacing
at GRUNDFOS' option, without charge, F.O.B. GRUNDFOS' factory or
authorized service station, any UPS15-58 or UP15-42F circulator pump.
GRUNDFOS will not be liable for any costs of removal, installation,
transportation, or any other charges which may arise in connection
with a warranty claim.
All other UP and UPS small circulators manufactured by GRUNDFOS
PUMPS CORPORATION (GRUNDFOS) are warranted to the original
user only to be free of defects in material and workmanship for a
period of 24 months from date of installation, but not more than 30
months from date of manufacture. GRUNDFOS' liability under this
warranty shall be limited to repairing or replacing at GRUNDFOS'
option, without charge, F.O.B. GRUNDFOS' factory or authorized service
station, any product of GRUNDFOS manufacture. GRUNDFOS will not
be liable for any costs of removal, installation, transportation, or any
other charges which may arise in connection with a warranty claim.
Products which are sold but not manufactured by GRUNDFOS are
subject to the warranty provided by the manufacturer of said products
and not by GRUNDFOS' warranty.
GRUNDFOS will not be liable for damage or wear to products caused
by abnormal operating conditions, accident, abuse, misuse,
unauthorized alteration or repair, or if the product was not installed
in accordance with GRUNDFOS' printed installation and operation
instructions.
To obtain service under this warranty, the defective product must be
returned to the distributor or dealer of GRUNDFOS products from
which it was purchased together with proof of purchase and
installation date, failure date, and supporting installation data. Unless
otherwise provided, the distributor or dealer will contact the
GRUNDFOS factory or authorized service station for instructions. Any
defective product to be returned to the factory or service station must
be sent freight prepaid; documentation supporting the warranty claim
and/or a Return Authorization must be included if so instructed.
GRUNDFOS WILL NOT BE LIABLE FOR ANY INCIDENTAL OR
CONSEQUENTIAL DAMAGES, LOSSES, OR EXPENSES ARISING FROM
INSTALLATION, USE, OR ANY OTHER CAUSES. THERE ARE NO EXPRESS
OR IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE, WHICH EXTEND BEYOND THOSE
WARRANTIES DESCRIBED OR REFERRED TO ABOVE.
Some jurisdictions do not allow the exclusion or limitation of incidental
or consequential damages and some jurisdictions do not allow
limitations on how long implied warranties may last. Therefore, the
above limitations or exclusions may not apply to you. This warranty
gives you specific legal rights and you may also have other rights
which vary from jurisdiction to jurisdiction.
Maintenance-Free Circulators
Maintenance-Free Circulators
Grundfos Pumps Corporation
17100 W. 118th Terrace
Olathe, Kansas 66061
Telephone: [phone]
Fax: [phone]
Grundfos Canada, Inc.
2941 Brighton Rd.
Oakville, Ontario L6H 6C9
Telephone: [phone]
Fax: [phone]
Bombas Grundfos de Mexico, S.A. de C.V.
Boulevard TLC #15, Parque Industrial Stiva Aeropuerto
C.P. 66600 Apodaca, N.L. Mexico
Telephone: [phone]
Fax: [phone]
Wiring diagram for all 115V and 230V single speed pumps.
Ground
Line Leads
White
Green
Grounding
Screws
Capacitor