Page 1
KOMPACT DPT
INSTALLATION MANUAL
RU
EN
EM00136457 rev.1.1
Page 2
1
A
B
E
C
G
I
F
D
H
PC
:
A.
B.
C.
D.
E.
аваю
F.
G.
H.
I.
.
, , ,
.
1
2
3
4
5
6 ()
,
.
,
•
: PVDF-T
• : PVDF-T
•
:
•
: PTFE
EM00136457
rev. 1.1 RU
Page 3
2
100 ÷ 240
(50-60 ) 24
/
: 1,5
•
• : 100 ÷ 240 (50-60 ) - 24 /
• : 19 100 ÷ 240 . - 12 24 /
• : 2 (100 ÷ 240 ) / 3,15 (24); 250; 5x20
• :
,
.
: ,
.
:
.
:
.
: .
SO4 . , ,
- H
2
.
- 40 °C.
90%. - IP65. ,
.
- .
- ,
.
IP65
,
.
.
,
.
, ,
.
380
.
.
EM00136457
rev. 1.1 RU
Page 4
3
13
4
6
3
12
5
2
11
6
4
8
4
6
6
4
3
14
5
10
9
7
5
5
1
1.
2.
3.
4.
5.
6.
7.
8.
()
9.
10.
11.
12. ()
13.
14.
800 3 .
:
- 5-10 ,
;
- . ,
, (: , ,
...);
- , , ,
. ,
, ;
- ;
- , ,
.
, , .
-
- , , ,
.
- , , ,
.
EM00136457
rev. 1.1 RU
Page 5
4
,
,
,
,
. ,
. ,
.
,
()
, ,
EM00136457
rev. 1.1 RU
Page 6
5
– KOMPACT DPT
+
1
4-20
. :
200
8
. (
3 ).
.
( ), .
«»,
.
«» .
.
+ .
.
.
,
. .
.
.
2
3
4 -
(
)
5
-
6
7
+
-
-
9
(-)
-
10
11
12
EM00136457
rev. 1.1 RU
Dip-
S
Page 7
6
DIP- .
4
5
6
4
5
6
4
5
6
10K
R14
100n
C28
FREQUENCY
470R
R17
MMBT2222
Q1
BAV99
D6
10K
R13
10K
R19
VCC
GND_C
VDD
1
2
3
4
5
6
MORS 6P M 3.81 V
T1
1
2
SW1
DIP- = ON (.)
+12 .
DIP-
= ON (.)
+12 .
DIP- = 1
+12 .
EM00136457
rev. 1.1 RU
Page 8
7
KOMPACT DPT
+ , .
, . .
1 .
.
:
, , ,
.
, .
,
.
Пункт 11
Пункт 12
Пункт 13
Пункт 17
Главное меню
Пункт 16
Пункт 15
Пункт 14
Пункт 10
EM00136457
Пункт 9
Пункт 8
Пункт 7
Пункт 6
rev. 1.1 RU
Пункт 1
Пункт 2
Пункт 3
Пункт 4
Пункт 5
Page 9
8
.
, + .
1 -
.
.
,
.
.
.
.
2 - 0/4-20 .
(0)4-20 .
4
,
.
+ .
,
In mA.
0,2 ,
(
)
, ,
/, /, /
20 .
,
.
EM00136457
rev. 1.1 RU
Page 10
9
20-4(0).
20
,
4.
- 0,2 ( )
( 4-0,2 = 3,8),
,
, ,
.
.
,
+ .
,
In mA.
0,2 ,
, .
.
.
3 - 20-4 / 0
(
)
, ,
/, /, /
.
.
EM00136457
rev. 1.1 RU
(
)
, ,
/, /, /
Page 11
(,
). «n»
. «n»
. «n», %
;
+ .
4 - ()
(,
).
«n». ,
,
.
(timeout) ,
,
.
,
. Off,
; «O
,
.
«n»
+ .
n»,
.
.
5 - ()
(
)
, ,
/, /, /
EM00136457
rev. 1.1 RU
10
Page 12
(,
).
,
.
.
.
,
.
, +
.
.
.
(
)
, ,
/, /, /
6 - ( )
.
.
EM00136457
rev. 1.1 RU
(
)
, ,
/, /, /
11
Page 13
7 - ( ppm)
(,
),
ppm.
- ppm,
( )
.
+ .
.
.
(
)
, ,
/, /, /
EM00136457
rev. 1.1 RU
12
Page 14
8 - ( «TRIGGER»)
Trigger
,
.
(Delay)
(Interval),
:
, Interv. = 0, ,
TRIGGER (
):
, +,
.
N. Open (
,
) N. Closed (,
).
.
«Pause» ( )
, ,
.
+ .
.
.
EM00136457
rev. 1.1 RU
(
).
13
Page 15
8 - ( «TRIGGER» )
.
(Delay)
(Interval),
:
(Delay) (Interv.)
.. (..)
Pause
:
1. Freeze Time:
, .
2. Pause Dosing:
.
3. Restart Timer:
,
, .
+ .
.
.
EM00136457
rev. 1.1 RU
(
).
14
Page 16
9 -
, .
1)
2) :
3) : «»,
4) , ( ),
:
5)
“
after
”
( ) .
( )
6) , .. , ,
( , , ).
,
:
; “Off”
,
10
, ;
, ;
.
:
();
,
.
«Weekly Dos»
.
.
, - .
, ,
,
. «b
efore
»
.
, / ,
.
,
,
,
EM00136457
, .
, .
;
,
.
.
rev. 1.1 RU
.
,
.
.
15
Page 17
10 -
,
(% )
11 -
.
, ,
.
.
cc/stroke. :
MANUAL
stroke
() – cc/
.
.
AUTOMATIC () -
100 ,
, ,
,
.
12 -
; :
- Strokes = ,
- Q.ta (L) = , ,
;
cc/stroke
- Power =
- Reset =
ES) (NO), .
(Y
.
.
,
EM00136457
rev. 1.1 RU
16
Page 18
13 -
,
,
.
;
( 1 9) ,
,
14 –
,
“0000” ( ) .
() .
(On)
,
(
= 0 )
( , 0
).
.
, ,
.
«Time» ,
,
,
.
, .
= 0 , ,
,
. :
; - .
,
.
,
, .
“Batch”
“R
ecovery”. ,
.
,
.
.
,
,
,
, .
EM00136457
rev. 1.1 RU
17
Page 19
15 -
.
(S
top)
.
, ,
.
, .
.
16 -
.
17 -
,
.: / ( / ),
/ ( / ), / ( / )
(% ,
).
.
.
(Normally Open)
,
(N. OPEN N. CLOSED).
EM00136457
rev. 1.1 RU
18
Page 20
.
.
,
- .
.
“Lev”
“Lev” “Stop”
“Mem”
“Mem”
“Flw”
,
- .
,
,
- - .
Примечание: Примерно через 800 часов работы затяните болты корпуса насоса, приложив момент затяжки 4 Нм.
Note: After about 800 hours of work, tighten the pump body bolts, applying a tightening torque of 4 Nm.
EM00136457
rev. 1.1 RU
19
Page 21
INSTALLATION MANUAL AND COMMISSIONING GUIDE FOR THE
A
B
E
C
G
I
F
D
H
KOMPACT SERIES DOSING PUMPS
PACK CONTENTS:
A. Opaque tube for connecting the output from the pump
to the point of injection
B. Transparent tube for connecting the bleeder valve f
nual primin
ma
C
. Injection fitting
D. Tube connection ki
E
. Foot filter
F. Wall fixing brack
. Anchor bolts for fixing the wall bracket
G
H. Pump body screws protection caps
I. Instruction Manual
FOR SPECIFIC HYDRAULIC FEATURES SEE THE LABEL ON THE PUMP
The dosing pump consists of a control section containing the electronics and the magnet, and a hydraulic section, which
is always in contact with the liquid to be dosed.
g
t
et
or
Check the main specifications of your pump on the data plate
1 Control panel
2 Dosing head
3 Valve for priming the pump
4 Delivery connection
5 Suction connection
6 Support for base-plate (optional)
It is advisable to check the chemical compatibility between the product to be dosed and the materials with
which it will come into contact.
MATERIALS USED TO MAKE THE HEAD OF THE PUMP
• Casing: PVDF-T
• Valve: PVDF-T
• Balls: Ceramic
• Membrane: PTFE
EM00136457 rev. 1.1 EN
20
Page 22
TECHNICAL SPECIFICATIONS
Input A
Power supply 100 ÷
240Vac (50-60 Hz) or
24Vac/dc
The pump should be connected to a power supply
complying with the indications shown on the label on
the pump side. Failure to comply with the limits
indicated may cause damage to the pump.
These pumps have been designed to absorb minor
over voltages However, in order to prevent any
damage to the pump it is always preferable to avoid
connecting it to the same source of power as
electrical equipment that generates high voltages.
The connection to the three-phase 380V line
MUST always be made solely between phase and
neutral. No connections should
be made between phase and earth.
• Weight: 1,5 Kg
• Power supply: 100 ÷ 240 Vac (50-60 Hz) - 24Vac/dc
• Power consumption: 19W @ 100 ÷ 240 Vac – 12W @ 24 Vac/dc
• Fu
5x20
• Protection class: IP65
WARNING: ALWAYS DISCONNECT THE POWER SUPPLY BEFORE PROCEEDING TO INSTALL OR CARRY
OUT MAINTENANCE ON THE PUMP.
WARNING: WE RECOMMEND INSTALLING THE PUMP IN A VERTICAL POSITION TO ENSURE PROPER
OPERATION. WARNING: PRODUCT INTENDED FOR PROFESSIONAL USE ONLY, BY QUALIFIED PERSONNEL.
WARNING: THE MAINTENANCE OF THE PUMP MUST BE CARRIED OUT BY QUALIFIED AND AUTHORIZED
PERSONNEL.
H2SO4 SULPHURIC ACID Before dosing chemicals that could react with water it is necessary to dry all the internal
-
hydraulic parts.
- The ambient temperature must not exceed 40°C. The relative humidity must be lower than 90%. The pump protection
class is IP65. Do not install the pump in a place where it would be in direct sunlight.
- Secure the pump firmly into place in order to avoid excessive vibrations.
- The power-supply voltage available in the system and the working pressure must be compatible with those indicated on the
pump label.
se: 2A (100 ÷ 240 Vac) / 3,15 (24V); 250V; T
READ CAREFULLY THE FOLLOWING WARNINGS BEFORE PROCEEDING
TO INSTALL OR CARRY OUT MAINTENANCE ON THE PUMP.
WIRING CONNECTIONS
EM00136457 rev. 1.1 EN
21
Page 23
HYDRAULIC CONNECTIONS
13
4
6
3
12
5
2
11
6
4
8
4
6
6
4
3
14
5
10
9
7
5
5
1
1. Injection point
2. Injection coupling
3. Gasket
4. Washer holder
5. Pipe clamp
6. Ring nut
7. Delivery pipe (rigid)
8. Delivery coupling
9. Pumping body
10. Bleeding valve
11. Suction coupling
12. Suction hose (soft)
13. Foot filter
14. Bleeding valve coupling
After about 800 hours of operation, tighten the bolts of the pump body by using a tightening torque of 3 Nm.
In making the hydraulic connections it is necessary to comply with the following instructions:
- The BOTTOM FILTER should be installed at a distance of about 5-10 cm from the bottom, in order to avoid clogging;
- The installation with the pump below the liquid level is recommended for pumps with very low flow rates. In particular when
dosing products that have a tendency to develop gases (ex: sodium hypochlorite, hydrazine, hydrogen peroxide...)
- If it is necessary to use tubes longer than those supplied with the installation kit, they must always have the same
dimensions as those supplied with the pump. If the DELIVERY PIPE is exposed to direct sunlight, it is recommended the
use of a black UV-resistant pipe;
- It is advisable for the INJECTION POINT to be placed higher than the pump or the tank.;
- The INJECTION VALVE supplied with the pump, should always be installed at the end of the dosing-flow delivery line.
STARTING UP THE PUMP
Once you have checked all the above operations, you are ready to start the pump.
Priming
- Start the pump
- Open the priming coupling by turning the knob anticlockwise and wait for the liquid to flow out of the hose connected to it.
- Once you are sure that the pump is completely filled with liquid you can close the coupling and the pump begins to dose.
EM00136457 rev. 1.1 EN
Drilling template for the wall bracket
22
Page 24
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
The pump is running regularly but the
dosage was interrupted
The valves are clogged
Clean the valves or replace them if it’s not possible
to remove the deposits
Eccessive intake height
Position the pump or the tank so as to reduce the
intake height
The liquid is too viscous
Reduce the intake height or use a pump with a
higher flow rate
Insufficient flow rate
Reduce the intake height or use a pump with a
higher flow rate
Partial clogging of the
valves
Clean the valves or replace them if it’s not possible
to remove the deposits
Irregular pump flow rate
Transparent PVC tube for
delivery
Use the opaque PE tube for delivery
The diaphragm is breaking
Excessive back pressure
Check the system pressure. Check if the injection
valve is clogged. Check if there is a clogging
between the discharge valves and the injection
point.
If the diaphragm has been replaced, check its proper
tightening
The pump does not turn on
Insufficient power supply
Check if the values on the plate of the pump
correspond to those of the electrical network.
Leaky valves Check the tightness of the nuts
The liquid is too viscous
Operation without liquid Check the presence of the foot filter (valve)
The diaphragm is not fixed
properly
EM00136457 rev. 1.1 EN
23
Page 25
Control panel – KOMPACT DPT
+
Pole +
4-20 mA input
Input impedance: 200
ohm
Dip switch to manage the type
of input frequency signal
To access the programming menu. (Press and hold down simultaneously for at least 3
seconds).
To start and stop the pump.
To disable the display notification in case of active level alarm condition (only alarm function),
flow alarm condition and memory.
In programming mode it functions as “enter”, to confirm the access and the changes within the
various menu levels.
To “escape” the various menu levels. Before exiting the programming mode you will be
prompted to save the changes.
Prolonged pressure displays the screen for the flow sensor calibration.
+ to change the contrast.
To scroll the menus or change the parameters in programming mode.
In Batch, Timer mode, simulating the external trigger can start the dosage.
Prolonged pressure enables the priming.
Green LED flashes while dosing.
Red LED turns on in case of various alarm conditions.
Electrical connections
1
Flow sensor input
2
3 Not used
4
- Frequency signal input (water
meter pulse-sender)
5
- External trigger input
6
7
8 Pole _
- Remote control input
9
(start-stop)
EM00136457 rev. 1.1 EN
10
- Pause signal input
11
Level control probe input
12
S
24
Page 26
Dip switch position and connections for frequency signals input mode
4
5
6
Frequency input Ground
Signal
+12Vdc
4
5
6
Frequency input
Ground
Signal
+12Vdc
4
5
6
Frequency input Ground
Signal
+12Vdc
Connection diagram for frequency input
with dry contact
Connection diagram for frequency input
with Hall sensor.
Connection diagram for frequency input
with voltage signal
Dip switch position = Position ON
Dip switch position = Position ON
Dip switch position = Position 1
10K
R14
100n
C28
FREQUENCY
470R
R17
MMBT2222
Q1
BAV99
D6
10K
R13
10K
R19
VCC
GND_C
VDD
1
2
3
4
5
6
MORS 6P M 3.81 V
T1
1
2
SW1
EM00136457 rev. 1.1 EN
25
Page 27
Press the + keys for more than three seconds to access the programming mode. Press the key to
KOMPACT DPT Programming Menu
scroll the menu items then press the
y default, the pump is set for constant mode. The pump automatically returns to operating mode after 1 minute of
inactivity. In this case, the data entered will not be saved. Press the key to exit the programming levels. When
you exit the programming mode, the display shows:
to confirm your choice.
key to access the options. Whenever a menu item is editable, it flashes.
EM00136457 rev. 1.1 EN
26
Page 28
Setting the language
Operation
Allows you to set the language. By default the pump is set to English.
Press to access the item, and then press to set the language.
Press to confirm and return to the main menu.
Operation
The pump works in constant mode. The flow rate can be adjusted manually
by pressing +
simultaneously.
Display during operation
Operation
The pump proportionally doses at a signal of (0)4-20 mA. By default, the
pump interrupts the dosage at 4 mA and doses at the maximum set
frequency when it receives 20 mA. These two values can be modified during
programming. The maximum frequency can be modified during operation
by pressing + simultaneously to modify the flow rate.
To view the current reading for the mA input, scroll the menu items to
In mA.
For an input signal of less than 0.2 mA the alarm LED turns on to indicate
the absence of signal.
Programming
Paragraph 1 – Manual dosage
Programming
Paragraph 2 – Proportional Dosage to a 0/4-20 mA signal
Programming
EM00136457 rev. 1.1 EN
27
Page 29
Display during operation
Paragraph 3 – Proportional Dosage to 20-4/0 mA signal
Operation
The pump proportionally doses at a signal of 20-4(0) mA. By default, the
pump interrupts the dosage at 20 mA and doses at the maximum set
frequency when it receives 4 mA. For an input signal of less than the
minimum value – 0.2mA (fixed threshold) (Ex. 4-0.2= 3.8mA) the alarm LED
turns on to indicate that the minimum value has been exceeded, but the
pump continues to dose at the maximum frequency. These two values can
be modified during programming. The maximum frequency can be modified
during operation by pressing + simultaneously to modify the flow
rate.
To view the current reading for the mA input, scroll the menu items to
In mA.
For an input signal of less than 0.2 mA the alarm LED turns on to indicate
the absence of signal and the pump interrupts the dosage.
Display during operation
Programming
EM00136457 rev. 1.1 EN
28
Page 30
Paragraph 4 – Proportional to External Impulses (multiplication)
Operation
The pump doses proportionally to an external signal (ex: water meter pulsesender). For every signal received, the pump runs the programmed “n”
number of strokes. The pump automatically sets the dosage frequency,
adapting it to the time that passes between two successive signals. It is
possible to set the time (timeout) in seconds, beyond which the pump resets
the interval counter in order to avoid dosages over excessively long periods
of time. The pump has a memory function which detects the reception of a
signal during the dosage. If set to Off, it only detects the signal; if set to On,
it detects and memorizes the impulses, then executes them when has
finished receiving the signals.
The “n” value can be changed during operation by pressing +
simultaneously.
Display during operation
Operation
The pump doses proportionally to an external signal (ex: water meter pulsesender). For every “n” signals received, the pump runs a stroke. The “n”
value can be set during programming. By programming the “n” value, you
set the % of maximum dosage; during operation this value can be modified
by pressing + simultaneously.
Programming
Paragraph 5 – Proportional to External Impulses (division)
Programming
EM00136457 rev. 1.1 EN
29
Page 31
Display during operation
Paragraph 6 – Proportional to External Impulses (batch dosage)
Operation
The pump doses proportionally to an external signal (ex: water meter
pulse-sender). In this case, you can set the quantity to be dosed in mL
and the period of time necessary to complete the dosage.
The dosage can be started manually by pressing or
through a
remote command.
You can press to interrupt the dosage. The dosage already made
can be reset to zero by pressing or restarted by pressing
again.
The quantity to be dosed can be modified during operation by pressing
+ simultaneously to modify the flow rate.
Display during operation
Programming
EM00136457 rev. 1.1 EN
30
Page 32
Paragraph 7 – Proportional to External Impulses (ppm dosage)
Operation
The pump doses proportionally to an external signal (ex: water meter
pulse-sender) by automatically calculating the ratio between the input
signals and the pump strokes according to the programmed ppm value.
The data to be inserted are the ppm value, the pulses/liter ratio (or
liter/pulse) of the counter and the concentration of the product to be
dosed.
The dosage frequency can be modified during operation by pressing
+ simultaneously.
Display during operation
Programming
EM00136457 rev. 1.1 EN
31
Page 33
Paragraph 8 – Timed Dosage (Frequency signal input “TRIGGER” activated)
Operation
After receiving the set Trigger signal, the pump doses a quantity
that can be programmed in mL. It is possible to set a delay time before
dosage (Delay) and an interval between subsequent dosages
(Interval) as shown on the diagram:
For example, by setting the interval Interv.= 0 you will get a system in
which the programmed quantity is dosed after each TRIGGER signal
(with the eventual delay set):
You can start the dosage by pressing the + key, which practically
simulates the Trigger signal.
The Trigger signal can be set to N. Open (it is activated when the
input is switched from open to closed mode) or to N. Closed (it is
activated when the input is switched from closed to open mode).
The Trigger signal is locked during the dosage (its reception is neither
stored nor managed).
The Pause input (Remote Control) cannot be programmed and its
activation locks the dosage, while the subsequent deactivation makes
the system wait for the Trigger signal for a new dosage.
The dosage frequency can be modified during operation by pressing
+ simultaneously.
Display during operation
Delay
Interv.
Quantity
Trigger
Delay
Trigger
Delay
Trigger
Programming
EM00136457 rev. 1.1 EN
32
Page 34
Paragraph 8 – Timed Dosage (Frequency signal input “TRIGGER” not activated)
The pump doses a programmed quantity in mL. It is possible to set a
delay time (Delay) for the pump start up and an interval between
subsequent dosages (Interval) as shown on the diagram:
The Delay and Interv. times are in dd.hh.mm format
(days.hours.minutes)
The Pause input can be programmed in three different modes:
1. Freeze Time: with the pause activated, the system stops the
current time count and restarts the count when the pause is
deactivated
2. Pause Dosing: with the pause activated, the system
continues to count the time and stops the dosage.
3. Restart Timer: with the pause activated, the system stops the
dosage and when the pause is deactivated the count restarts
from the beginning.
The dosage frequency can be modified during the pump operation by
pressing + simultaneously.
Display during operation
Delay
Interv.
Quantity
Programming Operation
EM00136457 rev. 1.1 EN
33
Page 35
34
Paragraph 9 – Weekly timed dosage
You can program 10 dosages for the entire week. Press from “Weekly Dos.” to enter the programming mode
in order to program the dosages.
1) Number of program: press to modify and then press to confirm.
2) Dosage schedule: press to modify and then press to confirm.
3) Quantity to be dosed: press to set the value in “mL” and then press to confirm.
4) Dosing time, i.e. the period of time (in seconds) in which the quantity previously programmed will be dosed: press
to set the value in seconds and then press to confirm.
5) Setting the dosage relay: press to modify the values and then press to confirm; in “Off” mode the relay
does not stay off (open); in “after” mode, the relay is closing when the dosage is activated and stays closed, when
the dosage is finished, for a period of time (in seconds) that you can set by pressing the key and then confirm
by pressing the key. In “before” mode, the relay is closing before the dosage activation time, for a period of
time (in seconds) that you can set by pressing the key and then confirm by pressing the key.
6) Activation days, i.e. the days in which you want the set program to be active (start time, quantity, dosage time
and relay operation mode). Press to modify the option, then press to activate/deactivate the dosage, then
press to change the day of the week. Press to confirm and automatically pass to the next program.
If you need to configure the new program, repeat the above procedure, otherwise press to return to the main
menu.
On the main menu the next step is to set the clock; press to modify the option, then press to set the
values and then press to confirm. In sequence, you can set the day, the hour and the minute. Of course, the
day and the time set are those to which the programming will refer.
EM00136457 rev. 1.1 EN
Page 36
Paragraph 10 – Setting the Maximum Flow Rate
Programming
Operation
Allows you to set the maximum flow rate of the pump and
the programmed mode (% or frequency) is used as the
standard measurement unit when displaying the flow rate.
Press to access the item, and then press to set
the value. Press to confirm and return to the main
menu.
Programming
Programming
Operation
On the main menu is displayed, in hours, the operating time
of the pump; press to access other statistics:
- Strokes = the number of strokes performed by the pump
- Q.ta (L) = the quantity dosed from the pump expressed in
liters; this information is calculated based on the memorized
cc/stroke value
- Power = the number of pump activations
- Reset = press to reset the counters, select (YES) or
(NO), then press to confirm.
Press to return to the main menu.
Paragraph 11 – Flow Rate Calibration
Operation
On the main menu appears the memorized cc/stroke value.
You can perform the calibration in two modes:
MANUAL – insert manually the cc/stroke value using the
Paragraph 12 – Statistics
key and then confirm with the
AUTOMATIC – the pump runs 100 strokes, which are started
by pressing the
the amount aspirated by pump using the key and confirm
with the key.
The data entered will be used for the calculation of the flow
rates.
key, and at the end of the strokes insert
key.
EM00136457 rev. 1.1 EN
35
Page 37
Paragraph 13 – Password
Programming
Operation
By setting the password, the programming section can be
accessed to view all the setup parameters, but every time
you try to change the settings you will be prompted for the
password.
The flashing line indicates the editable number; press
to select the number (from 1 to 9), then press to select
the number to modify, and then press to confirm. By
setting “0000” (default), the password will be eliminated.
Programming
Paragraph 14 – Flow Alarm
Operation
Allows you to activate (deactivate) the flow sensor.
Once activated (On) by pressing the key, you can set
the number of signals the pump requires before starting the
alarm (by setting the Time = 0 s on the next menu) or the
priming (by setting the Time different from 0 s in the next
menu). Press and the number will start to flash, than
press
Press to confirm then press to return to the main
menu.
In the Time menu you can set the time over which the pump,
not having received the flow signal for the set number of
signals, will start priming before starting the alarm. If during
the priming the pump receives again the flow signal, it will
return to normal operation. For the time = 0 s, after the set
number of signals, the pump will start immediately the alarm,
without performing the priming. To set and modify the time:
press and the number will start to flash, than press
Only in Batch mode you can activate the Recovery mode. The
pump repeats the number of strokes not detected by the flow
sensor. Press to access the request of the maximum
number of signals that the pump can recover before starting
to set the value.
to set the value. Press
to return to the main menu.
to confirm then press
EM00136457 rev. 1.1 EN
the alarm. Press
press to set the value. Press
to return to the main menu.
and the number will start to flash, than
to confirm then press
36
Page 38
Paragraph 15 – Level Alarm
Programming
Operation
Allows you to set the pump for the level alarm activation,
with dosage operation interruption (Stop), or simple
activation of the alarm signal without dosage operation
interruption.
Press to access the item, then press to set the
alarm type. Press to confirm. Press to return to
the main menu.
Programming
Operation
Allows you to set the measurement unit of the displayed
dosage.
Press to access the item, then press to set the
type of unit, L/h (Liter/hour), Gph (Gallons/hour), mL/m
(milliliters/minute) or standard (% or frequency, according to
the settings). Press to confirm and return to the main
menu.
Programming
Paragraph 16 – Flow Rate Measurement Unit Display
Paragraph 17 – Setting the Pause
EM00136457 rev. 1.1 EN
Operation
Remote input to pause the pump.
By default, the system is set to Normally Open.
Press to access the item, and then press to set
the value (N. OPEN or N. CLOSED).
Press to confirm and return to the main menu.
37
Page 39
Alarms
Dislay
Cause
Remedy
Alarm LED on
“Lev” icon flashing
End level alarm, without pump
operation interruption.
Restore the liquid level.
Alarm LED on
“Lev” and “Stop” icons flashing
End level alarm, with pump
operation interruption.
Restore the liquid level.
“Mem” icon flashing
The pump receives one or more
impulses during the dosage with the
memory function set to Off
Press the key.
“Mem” icon flashing
The pump receives one or more
impulses during the dosage with the
memory function set to On
When the pump finishes receiving
external impulses, it returns the
memorized strokes
Alarm LED on
“Flw” icon flashing
Flow alarm activated, the pump has
not received from the flow sensor
the programmed number of signals.
Press the key.
Parameter Error
Internal CPU communication error.
Press the key to restore the
default parameters.
Примечание: Примерно через 800 часов работы затяните болты корпуса насоса, приложив момент затяжки 4 Нм.
Note: After about 800 hours of work
EM00136457 rev. 1.1 EN
, tighten the pump body bolts, applying a tightening torque of 4 Nm.
38
Loading...