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2.3 Abbreviations and definitions
AI
Analog input.
AL
Alarm, out of range at lower limit.
AO
Analog output.
AU
Alarm, out of range at upper limit.
CIM
Communication interface module.
The ability to draw current into the terminal and
Current
guide it towards ground (earth) in the internal
sinking
circuitry.
The ability to push current out of the terminal and
Current
into an external load which must return it to ground
sourcing
(earth).
DI
Digital input.
DO
Digital output.
ELCB
Earth leakage circuit breaker.
FM
Functional module.
Grundfos Digital Sensor.
GDS
Factory-fitted sensor in some Grundfos pumps.
GENIbus
Proprietary Grundfos fieldbus standard.
Ground fault circuit interrupter.
GFCI
USA and Canada.
GND
Ground (Earth).
Grundfos
Status indicator light.
Eye
Low voltage with the risk of electric shock if the
LIVE
terminals are touched.
Open collector:
OC
Configurable open-collector output.
PE
Protective earth.
Protective extra-low voltage.
A voltage that cannot exceed ELV under normal
PELV
conditions and under single-fault conditions, except
ground (earth) faults in other circuits.
RCD
Residual-current device
Safety extra-low voltage.
A voltage that cannot exceed ELV under normal
SELV
conditions and under single-fault conditions,
including ground (earth) faults in other circuits.
NBE,
Single-head pump without factory-fitted
NBSE,
differential-pressure sensor.
NKE, TPE
Twin-head pump without factory-fitted
TPED
differential-pressure sensor.
NBE,
NBSE,
Single-head pump (NBE, NBSE, NKE, TPE) and
NKE, TPE,
twin-head pump (TPED) with factory-fitted
TPED
differential-pressure sensor.
Series 2000
2.4 Radio communication
This product incorporates a radio module for remote control
which is a class 1 device and can be used anywhere in the EU
member states without restrictions.
For use in USA and Canada, see Appendix.
This product can communicate with Grundfos GO and other
products of the same type via the built-in radio module.
In some cases, an external antenna may be required. Only
Grundfos-approved external antennas may be connected to this
product, and only by a Grundfos-approved installer.
2.5 Battery
Pumps fitted with the advanced functional module, FM 300,
incorporate a Li-ion battery. The Li-ion battery complies with the
Battery Directive (2006/66/EC). The battery does not contain
mercury, lead and cadmium.
3. Receiving the product
3.1 Transporting the product
WARNING
Falling objects
Death or serious personal injury
- Secure the product during transportation to prevent
it from tilting or falling down.
CAUTION
Crushing of feet
Minor or moderate personal injury
- Wear safety shoes when moving the product.
3.2 Inspecting the product
Before you install the product, do the following:
•
Check that the product is as ordered.
•
Check that no visible parts have been damaged.
If parts are damaged or missing, contact your local Grundfos
sales company.
4. Mechanical installation
4.1 Handling the product
Observe local regulations setting limits for manual lifting or
handling. The motor weight is stated on the nameplate.
CAUTION
Back injury
Minor or moderate personal injury
- Use lifting equipment.
CAUTION
Crushing of feet
Minor or moderate personal injury
- Wear safety shoes and attach lifting equipment to
the motor eyebolts when handling the product.
Do not lift the product by the terminal box.
5
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