Every care has been taken to ensure the accuracy of the information contained in this publication, but due to continuous development and improvement the right is reserved to supply products
which may differ slightly from those illustrated and described in this publication.
7
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The pump should be connected to a separate circuit breaker or fuse with a minimum carrying capacity of 10A. Please note that
if other appliances share an outlet, they may cause low voltage resulting in blown fuses, tripping of motor overload or burning
out of the motor. A permanent earthed connection to the pump is mandatory. ECO-MXA pumps come with an earthing
conductor and a grounding type attachment plug. Do not connect the pump to a power supply until permanently earthed.
For maximum safety, connect pump to a circuit equipped with a Residual Current Device (RCD).
ELECTRICAL CONNECTION
In order to ensure proper operation a static discharge head of 300mm is required; the discharge pipe must be installed
with a vertical rise of at least 300mm!
Frost damage will not be covered under warranty!
lt is the operator’s responsibility to take all preventative measures (e.g. provision of alarm systems, standby pump etc.) To avoid
consequential damages such as flooding due to pump failure.
300mm minimum of water above check valve
100mm minimum above bottom
Horizontal suction pipe length
Vertical suction pipe length
Drawing 2.0
SUCTION GUIDE
Incorrect size selection of pipes may result in pump damage that is not covered under warranty and may affect pump
performance!
2
4
6
2
4
6
8
10
Horizontal Suction Pipe Length (m)
1
8
7
5
3
32mm SP
40mm SP
12
14
16
18
20
22
24
26
9
Do not operate the pump
in these suction conditions
40mm SP
25mm SP
SP = Suction pipe
Chart 1.0
5 - 10m
32mm
10 - 25m
40mm
0 - 5m
25mm
Horizontal Suction Installation Only
Table 3.1
Horizontal Suction
Pipe Length (m)
Minimum Suction
Pipe Diameter (mm)
3 - 6m
32mm
6 - 8.5m
40mm
0 - 3m
25mm
Vertical Suction Installation Only
Vertical Suction Pipe
Length (m)
Minimum Suction
Pipe Diameter (mm)
Suction Pipe Section Chart
Table3.0
