Grundfos CMBE 3-93 Instrucciones De Instalación Y Operación página 7

3.4 Approvals
Drinking Water Certifications
UL Electrical
1 x 230 V CMBE models: UL Listing for Packaged
Pumping System
UL Electrical
1 x 115 V CMBE models: Motor is UL Recognized
4. Receiving the product
• Examine the pump carefully to make sure no
damage has occurred during shipment.
Pos. Component
1 Diaphragm tank
2 Pressure gauge 0-145 psi (0-10 bar)
Five-way fitting with integrated non-re-
3
turn valve
4 CME pump
5 Pressure sensor
4.1 Handling the product
The packaging is specifically designed to protect
the pump from damage.
Do not remove the packaging from the
pump until installation.
• During unpacking and before installation,
make sure that the pump is not dropped or
mishandled.
5. Mechanical installation
WARNING
‐
Installation and operation must
comply with local regulations and
accepted codes of good practice.
WARNING
‐
All electrical work should be per-
formed by a qualified electrician in
accordance with the latest edition
of the National Electrical Code, lo-
cal codes, and regulations.
WARNING
‐
Verify that the electrical supply has
been switched OFF before making
any connections.
‐
The pump should not be connected
to the electrical system until it has
been properly installed in the pipe
system.
We recommend that installation is carried out by
skilled personnel with technical qualifications
required by the specific legislation in force.
The term skilled personnel means persons whose
training, experience, and instruction, as well as
their knowledge of the respective standards and
requirements for accident prevention and working
conditions, have been approved by the person in
charge of plant safety, authorizing them to perform
all the necessary activities during which they are
able to recognize and avoid all dangers.
5.1 Mounting the product
• Secure the pump to a solid foundation by bolts
through the holes in the flange or the base
plate.
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