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English (US)
Installation and operating instructions
Original installation and operating
instructions.
CONTENTS
Page
1. Limited warranty
Products 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, FOB 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 operating
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
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.
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
limit actions 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
4
2.
Symbols used in this document
5
3.
Introduction
5
3.1 Delivery and handling
5
3.2 Applications
5
3.3 Identification
6
4.
Installation
7
4.1 Mechanical installation
7
4.2 Adjusting the pressure switch
8
4.3 Tank pressure setting
8
5.
Electrical connection
8
5.1 Voltage switching
9
6.
Operation
9
6.1 Startup
9
7.
Maintenance and service
10
7.1 Frost protection
10
7.2 Startup after a period of inactivity
10
7.3 Periodic cleaning
10
7.4 Service
10
8.
Technical data
10
8.1 Approvals
10
9.
Troubleshooting
11
9.1 Motor
11
9.2 Pump
12
9.3 Pressure switch
12
10.
Disposal
12
Warning
Prior to installation, read these
installation and operating
instructions. Installation and
operation must comply with local
regulations and accepted codes of
good practice.
Warning
This booklet should be left with the
owner of the pump for future
reference and information
regarding its operation.
