Tabla De Contenido; Limited Warranty - Grundfos MQ Serie Manual Del Usuario

English (US) Installation and operating instructions
Original installation and operating instructions.
CONTENTS
1. Limited warranty
2. Symbols used in this document
3. Introduction
4. Items supplied
5. Applications
5.1 Pumped liquids
6. Identification
6.1 Type key
7. Operating conditions
7.1 Suction lift
8. Mechanical installation
8.1 Location
8.2 Foundation
8.3 Space requirement
8.4 Pipework
8.5 Protective cover
9. Electrical connection
9.1 Generator or inverter
9.2 Wiring diagram
9.3 Winding resistance measurement
9.4 Winding resistance measurement
9.5 Startup
10. Functions
10.1 Control panel
10.2 Pump stop
11. Maintenance
11.1 Service kits
11.2 Shaft seal run-in
11.3 Start-up after a long period of inactivity
12. Service
13. Technical data
13.1 Dimensions
13.2 Electrical data
13.3 Approvals
14. Accessories
15. Fault finding chart
16. MQ frequently asked questions
17. Disposal
Warning
Prior to installation, read these
installation and operating instructions.
Installation and operation must comply
with local regulations and accepted
codes of good practice.
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1. Limited warranty

Products manufactured by GRUNDFOS PUMPS
CORPORATION (Grundfos) are warranted to the
Page
original user only to be free of defects in material and
workmanship for a period of 24 months from date of
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installation, but not more than 30 months from date
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of manufacture. Grundfos' liability under this
warranty shall be limited to repairing or replacing at
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Grundfos' option, without charge, F.O.B.
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Grundfos' factory or authorized service station, any
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product of Grundfos' manufacture. Grundfos will not
be liable for any costs of removal, installation,
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transportation, or any other charges which may arise
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in connection with a warranty claim. Products which
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are sold but not manufactured by Grundfos are
subject to the warranty provided by the manufacturer
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of said products and not by Grundfos' warranty.
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Grundfos will not be liable for damage or wear to
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products caused by abnormal operating conditions,
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accident, abuse, misuse, unauthorized alteration or
repair, or if the product was not installed in
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accordance with Grundfos' printed installation and
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operating instructions.
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To obtain service under this warranty, the defective
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product must be returned to the distributor or dealer
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of Grundfos' products from which it was purchased
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together with proof of purchase and installation date,
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failure date, and supporting installation data.
Unless otherwise provided, the distributor or dealer
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will contact Grundfos or an authorized service station
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for instructions. Any defective product to be returned
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to Grundfos or a service station must be sent freight
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prepaid; documentation supporting the warranty
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claim and/or a Return Material Authorization must be
included if so instructed.
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GRUNDFOS WILL NOT BE LIABLE FOR ANY
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INCIDENTAL OR CONSEQUENTIAL DAMAGES,
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LOSSES, OR EXPENSES ARISING FROM
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INSTALLATION, USE, OR ANY OTHER CAUSES.
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THERE ARE NO EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE,
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WHICH EXTEND BEYOND THOSE WARRANTIES
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DESCRIBED OR REFERRED TO ABOVE.
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Some jurisdictions do not allow the exclusion or
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limitation of incidental or consequential damages
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and some jurisdictions do not allow limit actions on
how long implied warranties may last. Therefore, the
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above limitations or exclusions may not apply to you.
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This warranty gives you specific legal rights and you
may also have other rights which vary from
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jurisdiction to jurisdiction.