Product Manual

SQ, SQE construction
SQ, SQE, CU 331, and SP
9
35
Examples of R100 displays
Menu OPERATION
Setpoint setting
1.1
From factory, the pump is set to maximum speed,
10,700 rpm. R100 makes it possible to reduce the
pump speed by changing the setpoint. The speed can
be set to 3,000 - 10,700 rpm, at 100 rpm intervals.
The unit of the setpoint is automatically changed
according to the unit of the sensor connected to sensor
input 1.
Example: Sensor input 1 is connected to a pressure
sensor using the unit feet (ft) and the range 0-60.
Consequently, the setpoint of display 1.1 can be set to
between 0-60 ft.
Menu STATUS
The displays appearing in this menu are status
displays only. It is not possible to change settings in
this menu.
Accumulated flow
2.9
In display 2.9, the water quantity (m
3
)* pumped is
shown. The value shown is the accumulated flow
registered by the sensor selected in display 3.11.
The power used to pump 1 m
3
is shown in the display
as energy per m
3
(kWh/m
3
).
It is possible to read the status of the accumulated flow
and energy per m
3
at any time.
* Water quantity in units of gpm can be chosen.
Accumulated number of operating hours and
number of starts
2.6
The number of operating hours and the number of
starts are values accumulated from the time of
installation and they cannot be reset.
Both values are stored in the motor electronics, and
they are kept even if the CU 300 is replaced.
The number of operating hours is registered every two
hours of continuous operation.
Menu LIMITS
Sensor 1
3.1
The setting of sensor 1.
Depending on the type of sensor, the following settings
can be made:
• Sensor outputs:
– (not active), 0-10 V, 2-10 V, 0-20 mA, 4-20 mA
• setting range unit: m
3
/h, m, %, gpm, ft
• sensor minimum value: 0-249 (0, 1, 2, 3.....249)
• sensor maximum value: 1-250 (1, 2, 3, 4.....250).