English (US)
2
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, 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 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
2
2. Symbols used in this document
3
3. General description
3
3.1 Product drawing
3
3.2 Applications
3
3.3 Operating conditions
4
4. Delivery and handling
4
4.1 Transportation
4
4.2 Storage
4
4.3 Lifting
4
5. Identification
5
5.1 Nameplate
5
5.2 Type key
6
6. Approvals
7
6.1 Approval standards
7
6.2 Explanation to FM approval
7
7. Safety
7
7.1 Potentially explosive environments
8
8. Installation
8
8.1 Submerged installation on auto-coupling
9
8.2 Free-standing submerged installation
9
9. Electrical connection
10
9.1 Wiring diagrams
11
9.2 Start and stop levels
11
9.3 Pump controllers
12
9.4 Thermal switches
12
10. Start-up
12
10.1 General start-up procedure
12
10.2 Operating modes
13
10.3 Direction of rotation
13
11. Maintenance and service
14
11.1 Annual maintenance
14
11.2 Oil change
14
11.3 Checking the shaft seal
15
11.4 Adjustment of impeller clearance
15
11.5 Service kits
16
11.6 Contaminated pumps
16
12. Fault finding
17
13. Technical data
18
14. Disposal
18
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
The use of this product requires experience with and
knowledge of the product.
Persons with reduced physical, sensory or mental
capabilities must not use this product, unless they
are under supervision or have been instructed in the
use of the product by a person responsible for their
safety.
Children must not use or play with this product.
To Next Page
Loading...
