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3. Intended use
This product has been evaluated for use
with clean water only.
Only use the product according to the
specifications stated in these installation
and operating instructions.
3.1 Pumped liquids
The product is suitable for pumping clean, thin, non-
aggressive, non-toxic and non-explosive liquids
without solid particles or fibres.
If the water contains sand, gravel or other
debris, there is a risk of pump blockage
and pump damage.
Please install a filter on the inlet side or
apply a floating strainer to protect the
pump.
4. System sizing
The system in which the CME Booster is
incorporated must be designed for the
maximum pump pressure.
The pump is by default set to not stop until it reaches
its maximum pressure.
5. Mechanical installation
WARNING
Electric shock
Death or serious personal injury
‐
Switch off the power supply before you
start any work on the product.
‐
Make sure that the power supply can-
not be switched on accidentally.
WARNING
Hot liquid
Death or serious personal injury
‐
To avoid leakage do not overtighten
the pipe connections.
CAUTION
Sharp element
Minor or moderate personal injury
‐
Wear personal protective equipment.
CAUTION
Crushing of feet
Minor or moderate personal injury
‐
Wear safety shoes when moving the
product.
‐
Use lifting equipment.
CAUTION
Back injury
Minor or moderate personal injury
‐
Use lifting equipment.
5.1 Installation altitude
The installation altitude is the height above sea level
of the installation site.
•
Products installed up to 1000 m above sea level
can be loaded 100 %.
•
The motors can be installed up to 3500 m above
sea level.
Motors installed more than 1000 m above
sea level must not be fully loaded due to
the low density and consequent low cool-
ing effect of the air.
The motor output power (P2) in relation to the altitude
above sea level is shown in the graph below.
0
60
80
90
70
100
500 1000 1500 2000 2500 3000 3500
X
P2 [%]
TM055243
Derating of motor output (P2) in relation to altitude
above sea level
Pos.
Description
x
Altitude [m]
8
English (GB)