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Grundfos CRE Series Installation And Operating Instruction

Grundfos CRE Series
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Appendix B
B.1. Installation in the USA and Canada
To maintain the cURus approval, the additional information in this section must be followed.
Environmental enclosure ratings
The MGE, MLE Model K enclosure is approved for NEMA type 2 and 12 and are suitable for indoor use only.
For more information about ambient temperature during operation, see the sections on operating conditions and ambient temperature.
EMC statements for USA
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.
MLE motors of the C2 emission category fulfill the limits of Class A.
MLE motors of the C3 emission category can only be used in industrial plants and public utilities in accordance with FCC § 15.103(b)
and ICES 003 § 1.5.1(c). In other locations, MLE motors of the C1 or C2 emission category must be used.
Canadian Interference-Causing Equipment Standard
MLE Model K complies with the Canadian ICES-003 Class A specifications. This Class A device meets all the requirements of the Canadian
interference-causing equipment regulations.
L'appareil MLE Model K, est conforme à la norme NMB-003 du Canada pour le matériel de classe A. Cet appareil de classe A respecte toutes
les exigences du règlement canadien s'appliquant au matériel brouilleur.
Hot surface
The product might reach a surface temperature of 149 °F (65 °C), therefore pay attention when operating the product.
The following marking is found on the product:
TM084167
B.2. Radio communication
For the USA and Canada
CAUTION
Radiation
Minor or moderate personal injury
This equipment complies with FCC and ISED radiation exposure limits set forth for an uncontrolled environment. This equipment
must be installed and operated with a minimum distance of 8 inches (20 cm) between the radiator and your body.
This device complies with Part 15 of the FCC rules and RSS210 of the IC rules.
Changes or modifications made to this equipment not expressly approved by Grundfos may void the FCC authorization to operate
this equipment.
Operation is subject to the following two conditions:
This device may not cause interference.
This device must accept any interference, including interference that may cause undesired operation of the device.
70
Appendix B

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Grundfos CRE Series Specifications

General IconGeneral
Motor TypeAsynchronous
Enclosure ClassIP55
Insulation ClassF
SeriesCRE
Protection ClassIP55
MaterialStainless Steel
ApplicationsWater Supply, Pressure Boosting, Irrigation
Pumped liquidClean liquids
ApprovalsCE
Voltage380-415V
Connection SizeDN 32 to DN 100
EfficiencyIE3 Premium Efficiency
Power Supply3-phase
Liquid Temperature Range-10°C to +120°C
Temperature Range-10°C to +120°C

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