Flowserve KW941 - Manual (Page 23)

KW941 Pump Power Monitor USER INSTRUCTIONS ENGLISH 71569285 02-12
Page 23 of 24 flowserve.com
9 CERTIFICATION
Certificates, determined from the contract
requirements, are provided with these instructions
where applicable. Examples are certificates for CE
marking and ATEX marking etc. If required, copies of
other certificates sent separately to the Purchaser
should be obtained from Purchaser for retention with
these User Instructions.
Statement on ATEX Compliance
The KW941 Pump Power Monitor must not be
installed in a potentially explosive atmosphere, but is
compliant with Ignition Prevention Level 1 in EN
13463-6 and so it can provide protection, by control
of ignition source ‘b’, of equipment of classification
Category 2 and 3, which is operating in a potentially
explosive atmosphere, (Zones -- 1, 21, 2 and 22).
The KW941 is not ATEX marked as an independent
device.
If the KW941 is used to monitor and alarm but not
automatically shut down, it shall still not be used in a
potentially explosive atmosphere, but there is no
restriction on its use with equipment in the potentially
explosive atmosphere.
If the KW941 is purchased separately to a Flowserve
pump/motor set, the user is responsible for the risk
assessment of the complete equipment.
The Flowserve KW941 Pump Power Monitor has
the following approvals:
The KW941 carries a CSA Certificate of Compliance
to Canadian and U.S. standards, Certificate Number:
LR 108009-1, dated 2007/08/09. Details are as
follows:
Products:
Class 3211 07 - Industrial Control Equipment -
Miscellaneous Apparatus
Class 3211 87 - Industrial Control equipment -
Miscellaneous Apparatus - CERTIFIED TO U.S.
STANDARDS
Applicable requirements:
CAN/CSA-C22.2 No. 14-05 - Industrial Control
Equipment
CAN/CSA-C22.2 No. 94-M91 - Special Purpose
Enclosures
UL Std No. 508 - Industrial Control Equipment
The "C" and "US" indicators next to the CSA Mark
signifies that the product was tested to applicable
ANSI/UL and CSA Standards, for use in the U.S. and
Canada.
In addition to the CSA Certification, theKW941 also
carries an EC-Declaration of Conformity:
Article 10.1 of the Directive 89/336/EEC (EMC-
Directive) in accordance with the following standards
or standardized documents:
EN 55 011:1991 Gr. 1 Kl.A Emission EMA
EN 61 000-3-2:1995 EMA Harmonics
EN 61 000-3-3:1995 EMA, Voltage Fluctuations
EN 50 082-2:1995 Immunity EMB
Appendix III of the Directive 73/23/EEC (Low Voltage
Directive)
IEC 1010-1:90 +A1:92 +A2:95
Test Reports of TUV Rheinland, Product Safety
GmbH, 51101 Cologne, Germany
No. P9612 781 E01 (EMC Test report)
No. E 9712536 E02 (Low Voltage Directive test
report)
10 OTHER RELEVANT
DOCUMENTATION AND MANUALS
10.1 Supplementary user instructions
Supplementary instructions such as for using the
KW941 Power Monitor for applications over 112 KW
(150 hp) or further clarification on how to use the 4-20
mA output are available. Have your local sales
representative contact Flowserve Engineering to
discuss your needs and get copies of the
supplementary instructions.
10.2 Change Notes
If any changes, agreed with Flowserve Pump
Division, are made to the product after it is supplied,
a record of the details should be maintained with
these User Instructions.