Tabla De Contenido; Limited Warranty - Grundfos ALPHA1 Instrucciones De Instalación Y Operación

English (US) Installation and operating instructions
Original installation and operating
instructions
These installation and operating instructions
describe Grundfos ALPHA1.
Sections 1-5 give the information necessary to
be able to unpack, install and start up the
product in a safe way.
Sections 6-11 give important information about
the product, as well as information on service,
fault finding and disposal of the product.
CONTENTS
1. Limited warranty
2. General information
2.1 Symbols used in this document
3. Receiving the product
3.1 Inspecting the product
3.2 Scope of delivery
4. Installing the product
4.1 Quick installation tips
4.2 Mechanical installation
4.3 Changing the power head position
4.4 Electrical connection
5. Starting up the product
5.1 Venting the pump
5.2 First startup
6. Product introduction
6.1 Product description
6.2 Applications
6.3 Pumped liquids
7. Identification
7.1 Nameplate
7.2 Type key
7.3 Approvals
8. Control functions
8.1 Elements on the control panel
8.2 Display
8.3 Setting the pump
8.4 Pump control
8.5 Pump performance and operating
mode selection
9. Fault finding the product
10. Technical data
10.1 Operating conditions
11. Disposing of the product
Prior to installation, read this
document. Installation and operation
must comply with local regulations
and accepted codes of good practice.
This appliance can be used by
children aged from 8 years and above
and persons with reduced physical,
sensory or mental capabilities or lack
of experience and knowledge if they
have been given supervision or
instruction concerning the use of the
appliance in a safe way and
understand the hazards involved.
Children must not use or play with the
appliance. Cleaning and user
maintenance shall not be made by
children without supervision.
Page
Successful operation depends on
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careful attention to the procedures
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described in this manual. Keep this
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manual for future use.
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1. Limited warranty

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Products manufactured by Grundfos Pumps
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Corporation (Grundfos) are warranted to the
original user only to be free of defects in
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material and workmanship for a period of 30
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months from date of installation, but not more
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than 36 months from date of manufacture.
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Grundfos' liability under this warranty shall be
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limited to repairing or replacing at Grundfos'
option, without charge, F.O.B. Grundfos' factory
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or authorized service station, any product of
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Grundfos manufacture. Grundfos will not be
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liable for any costs of removal, installation,
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transportation, or any other charges that may
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arise in connection with a warranty claim.
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Products which are sold, but not manufactured
by Grundfos, are subject to the warranty
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provided by the manufacturer of said products
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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
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conditions, accident, abuse, misuse,
12 unauthorized alteration or repair, or if the
product was not installed in accordance with
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Grundfos' printed installation and operating
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instructions and accepted codes of good
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practice. The warranty does not cover normal
wear and tear.
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To obtain service under this warranty, the
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defective product must be returned to the
16 distributor or dealer of Grundfos' products from
which it was purchased together with proof of
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purchase and installation date, failure date and
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supporting installation data. Unless otherwise
provided, the distributor or dealer will contact
Grundfos or an authorized service station for
instructions. Any defective product to be
returned to Grundfos or a service station must
be sent freight prepaid; documentation
supporting the warranty claim and/or a Return
Material Authorization must be included if so
instructed.
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