Xylem Lowara Q-smart, Installation, Operation & Maintenance Manual

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en - Original instructions
38
9 )
1 - Input pow-
er supply - 1x230Va
c 7 to 13
2 - Maximum
level Float
switch
- Maximum
level Probe
- G MAX
- S MAX
5 to 10
3 - Motor
Pump 1 - M 1 7 to 13
4 - Sensor
- Level
Probe
Pump 1
- A IN
- S 1
5 to 10
5 - Float
switch
Pump 1
- Common
Probe
- Multiwire
probe ca-
ble
(1)
- G1
- S COM
- S MIN
- S 1
- S MAX
7 to 13
6 - Minimum
level Float
switch
- Minimum
level Probe
- G MIN
- S MIN
5 to 10
4.5.4
Q-SMART 20/SE sewage
drain/filling set
Refer to figures 5 , 7 and 9
#
(Figure
5 )
Means/Conn
ection
(Figures 7 , 9 )
Serigra-
phy Q-
SMART
(Figures
7, 9 )
Possible
cable diame-
ter (mm)
1 - Input pow-
er supply - 1x230
Vac 7 to 13
2 - Multiwire
probe ca-
ble
(1)
- Multiwire
float
switch ca-
ble
(1)
- S COM
- S MIN
- S 1
- S 2
- S MAX
- G 1
- G 2
- G MAX
5 to 10
3 - Motor
Pump 1 - M 1 7 to 13
4 - Sensor - A IN 5 to 10
5 - Motor
Pump 2 - M 2 7 to 13
6 - Minimum
level Float
switch - G MIN 5 to 10
4.6
POWERING THE ELECTRIC PUMPS
IN AN EMERGENCY
In case the software or electronics of the Q-
SMART control panel is blocked, the pumps can
be powered by changing the position of the jumper
switches M1 and M2 (refer to figures 7 and 10 ).
WARNING:
•
Make sure that this operation is
performed by qualified installation
technicians and in compliance with
the regulations in force.
•
Before starting work on the unit, make
sure that the unit and the control panel
are isolated from the power supply
and cannot be energised.
•
This operation must be carried out
only in the case of emergency.
5 System Description
5.1
User interface
The list describes the parts in Figure 1 .
Number Description
1 and 2
In MANUAL (MAn) mode:
1 = Button for running the electric pump
1. Press and hold the button to run.
2 = Button for running the electric pump
2. Press and hold the button to run.
In STANDBY (StY) mode:
1,2 Increasing or decreasing the
value of a parameter selected in
STBY mode
3
Type of display:
Three digit LEDs with light symbols
4
Button for switching between the
operating modes:
•
AUTOMATIC (Aut)
•
MANUAL (MAn) and
•
STANDBY (StY) (enable pro-
gramming menu)
5
Button for confirming the menu and
data.
5.2
Display information
This list describes the parts shown in figure 2 .
Number Description
1
Green-lighted LED, indicating that
pump 1 is running
2
Blue-lighted LED, indicating AUTO-
MATIC mode
3
Green-lighted LED, indicating that
pump 2 is running
4
Red-lighted LED, indicating a fault.
The LED is illuminated when there is
an alarm.
5 Yellow-lighted LED in MANUAL mode