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English (US)

English (US) 

Installation and operating instructions

Original installation and operating 
instructions

CONTENTS

Page

1. Limited warranty

UPS 15, 26, 43 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. 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.

1.

Limited warranty

1
0

2.

Symbols used in this document

1
1

3.

Product description

1
1

3.1 Introduction

1
1

3.2 Delivery and handling

1
1

3.3 Pre-installation checklist

1
1

4.

Installation

1
3

4.1 Position of the terminal box

1
3

4.2 How to change the terminal box 

position

1
3

4.3 Installation requirements

1
3

5.

Electrical installation

1
4

5.1 For all 115 V and 230 V models

1
4

6.

Startup

1
5

7.

Operation

1
5

8.

Troubleshooting

1
5

8.1 Failure to operate

1
5

9.

Disposal

1
5

WARNING

Prior to installation, read these 
installation and operating instructions. 
Installation and operation must 
comply with local regulations and 
accepted codes of good practice.

Содержание UP 15-100F

Страница 1: ...GRUNDFOS INSTRUCTIONS UP Series circulators Installation and operating instructions UP15 and UP26 Stainless and Bronze ...

Страница 2: ...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...

Страница 3: ... by volume solution of ethylene or propylene glycol and water can be used however a decrease in pump performance may result due to an increase in the viscosity of the solution Check with manufacturer for information regarding suitability of pumping other liquids Closed systems Model UP S 15 26 43 and 50 series pumps with cast iron pump housings are designed to pump water compatible with their cast...

Страница 4: ...tank pool etc Table A Maximum water temperature Ambient temperature 104 F 40 C 120 F 48 C 140 F 60 C 160 F 71 C 175 F 79 C Water temperature All UP 230 F 110 C 220 F 104 C 210 F 98 C 190 F 87 C 175 F 79 C Exceptions below UPS 15 35 165 F 73 C 140 F 60 C UP 15 100F 205 F 96 C 195 F 90 C 185 F 85 C 175 F 79 C UP 26 120U 205 F 96 C 195 F 90 C 185 F 85 C 175 F 79 C UP 26 116 150 F 65 C 140 F 60 C Tabl...

Страница 5: ...es be installed on each side of the pump If possible do not install elbows branch tees and similar fittings just before or after the pump Provide support to the pump or adjacent plumbing to reduce thermal and mechanical stress on the pump 4 3 Installation requirements 1 Thoroughly clean and flush the system prior to pump installation 2 Do not install the pump at the lowest point of the system wher...

Страница 6: ... pumps 5 1 2 Multi speed pump wiring 1 Insert black conductor into terminal L position 2 Insert white conductor into terminal N position 3 Insert grounding conductor into terminal position Fig 4 Wiring diagram for 115 V and 230 V multi speed pumps UP S 15 capacitor wire position 4 8 UP S 26 43 50 capacitor wire position 2 4 WARNING All electrical work should be performed by a qualified electrician...

Страница 7: ...e end of the shaft and gently turn until the shaft moves freely Replace and tighten the plug Open the isolating valves and wait 2 to 3 minutes for the system pressure to equalize before starting the pump 9 Disposal This product or parts of it must be disposed of in an environmentally sound way 1 Use the public or private waste collection service 2 If this is not possible contact the nearest Grundf...

Страница 8: ... O Box 16768 Jebel Ali Free Zone Dubai Phone 971 4 8815 166 Fax 971 4 8815 136 www grundfos uae GRUNDFOS Canada 2941 Brighton Road Oakville Ontario L6H 6C9 Canada Phone 1 905 829 9533 Telefax 1 905 829 9512 www grundfos ca GRUNDFOS México Boulevard TLC No 15 Parque Industrial Stiva Aeropuerto C P 66600 Apodaca N L México Phone 011 52 81 8144 4000 Fax 011 52 81 8144 4010 www grundfos mx ...

Страница 9: ...ECM 1202189 www grundfos com The name Grundfos the Grundfos logo and be think innovate are registered trademarks owned by Grundfos Holding A S or Grundfos A S Denmark All rights reserved worldwide Copyright Grundfos Holding A S ...

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