DGFLOW DGB MV 30 Installation instructions

1
DGBOX rev. 1602
Inverter electronic control panels
for single pumps or pumping units
OPERATOR’S AND MAINTENANCE MANUAL
Model V in V out A P (kW) P (HP)
DGB MV 30
3 ~ 400V 3 ~ 400V
8 3 4
DGB MV 55
3 ~ 400V 3 ~ 400V
14 5,5 7,5
DGB MV 75
3 ~ 400V 3 ~ 400V
18 7,5 10
DGB MVF 30
3 ~ 400V 3 ~ 400V
8 + 8 3 + 3 4 + 4
DGB MVF 55
3 ~ 400V 3 ~ 400V
14 + 14 5,5 + 5,5 7,5 + 7,5
DGB MVF 75
3 ~ 400V 3 ~ 400V
18 + 18 7,5 + 7,5 10 + 10
DGB MW 30
3 ~ 400V 3 ~ 400V
8 + 8 3 + 3 4 + 4
DGB SV 30
3 ~ 400V 3 ~ 400V
8 3 4
DGB SV 55
3 ~ 400V 3 ~ 400V
14 5,5 7,5
DGB SV 75
3 ~ 400V 3 ~ 400V
18 7,5 10
10154507A .03 - 170530
EN

2
INDEX
PART 1 – QUICK INSTALLATION GUIDE
SAFETY STANDARDS 3
INSTALLATION 3
POWER CONNECTIONS PRESSURE AND FLOW SIGNAL CONNECTIONS 3
INPUT / OUTPUT SIGNAL CONNECTIONS 5
INPUT CONNECTIONS 5
OUTPUT CONNECTIONS 5
MASTER-SLAVE CONNECTIONS 5
STARTING UP 6
ACCESS TO MAIN MENU AND PARAMETER MENU 6
SELF-LEARING CONFIGURATION 7
MAIN MENU AND PARAMETER MENU 8
SETTING THE PARAMETERS REQUIRED FOR OPERATION 9
Settin the system pressure and the rated current 9
Checkin the direction of rotation of the motor 10
Checkin the motor frequency (default 50 Hz) 11
Checkin the maximum workin frequency (default 50 Hz) 11
Determination of the shutdown frequency 11
settin the full scale of the pressure sensor 11
Confi uration of the flow sensor 11
CONTROL OF DRY RUNNING IN APPLICATIONS WITHOUT FLOW SENSOR 12
TEST 13
ALARMS 14
PARTE 2 – USER’S MANUAL
PRODUCT DESCRIPTION 15
GENERAL TECHNICAL DATA nd WORKING LIMITS 17
DIMENSIONS AND WEIGHTS 17
MULTI-PUMPS UNITS 18
models nd product identific tion code 19
SURGE TANK 20
SAFETY PRESSURE SWITCH 20
FUNCTIONING 21
1. CONFIGURATION 21
1.1. BASIC CONFIGURATION (BASE SETUP) 22
1.2. ADVANCED CONFIGURAZIONE ( ADVANCED SETUP) 23
1.3. HARDWARE CONFIGURATION (HARDWARE SETUP) 27
1.4. MAINTENANCE (MAINTENANCE) 31
2. TEST 32
3. WORKING 33
4. OUT OF SERVICE 34
5. UPDATING 35
STARTING UP 37
TROUBLESHOOTING 38
WARRANTY 40
DISPOSAL 40
DECLARATION OF CONFORMITY 40

3
SAFETY STANDARDS
S fety import nt instructions.
This symbol warns that failure to comply with the prescription leads to a risk of electric shocks.
This symbol w rns th t f ilure to comply with the prescription le ds to risk of injury/d m ge to persons/objects.
Before inst ll tion nd use of the product, re d this m nu l completely nd thoroughly. Inst ll tion nd
m inten nce must be c rried out by qu lified st ff, responsible for performing the hydr ulic nd electric connections ccording
to the pplic ble St nd rds in force. The m nuf cturer declines ll responsibility for d m ge deriving from improper use of the
product nd is not li ble for d m ge c used by m inten nce or rep irs th t re c rried out by unqu lified st ff nd/or using
non-origin l sp re p rts. The use of non-origin l sp re p rts, t mpering or improper use, m ke the product w rr nty null nd
void.
During first installation make sure that:
- the electric power supply network is not live
- The electric power supply network is protected by ground connections in compli nce with the St nd rds.
When carrying out maintenance:
- the electric power supply network is not live
- Before removing the inverter cover or st rting interventions on it, the system must be disconnected from the m ins
electricity nd you must w it for 5 mins until the intermedi te circuit condensers, which c n re ch volt ges of up to 800V, h ve
the time to disch rge vi the built-in disch rge resistors.
- do not disconnect the pumps if DGBOX is in oper tion; before you disconnect the pumps, stop the control nd disconnect the
power supply.
Emergency stop
An emergency stop c n be performed while the inverter is running, by pressing the START/STOP key.
In p r llel inverters inst ll tions, only the MASTER inverter stops the whole system.
INSTALLATION
DGBOX must be installed in accordance with the following conditions:
in ventil ted room, protected from the elements nd from exposure to the sun, the side
dist nce nd height off floor re not less th n those indic ted in “DIMENSIONS AND WEIGHT”,
to llow proper unit cooling
ne r the pump - IMPORTANT: FOR APPLICATION WITH LONG CABLE BETWEEN THE INVERTER
AND MOTOR, PLEASE CONSIDER FITTING AN ELECTRONIC FILTER
In vertical position
POWER CONNECTIONS PRESSURE AND FLOW SIGNAL CONNECTIONS
Before m king the connections, m ke sure th t the ends of the line wires re not live.
M ke sure lso th t the electric power supply network is protected by therm l m gnet nd differenti l
protections ccording to the pplic ble St nd rd in force. The differenti l switch must be high-sensitivity
type (30 mA in cl ss A for domestic pplic tion, cl ss B for industri l pplic tions). Ground connections
must be in compli nce with St nd rds.
The power supply c ble must h ve 4 wires (3 ph se + ground).
The connection c ble between the inverter nd the motor pump must h ve 4 le ds (3 ph se le ds + E rth)
nd be suit bly shielded to comply with EMC st nd rds.
The c ble must be sized to curb ny power volt ge drop within 3%.
IMPORTANT: FOR APPLICATION WITH LONG CABLE CONSIDER FITTING AN ELECTRONIC
FILTER TO PREVENT POWER PEAKS AND WAVE DISTORSIONS GENERATED BY LONG CABLES.

4
DESCRIPTION OF THE MAIN COMPONENTS
LINE
PUMP 1
PUMP 2
U V W GND R S T GND
U V W GND
+Vdc+Vdc
4-20 mA
flow C
flow NO
GND
rown
lack
grey
white
lue
TEEVALVE
1
2
3
4
56789
10
11
12
+Vdc+Vdc
4-20 mA
flow C
flow NO
GND
PIN 1 +
PIN 2 -
DANFOSS
PRESSURE SENSOR
( DANFOSS )
PRESSURE SENSOR
+
FLOW SENSOR
( TEEVALVE )
1. Disconnection switch
2. Therm l m gnetic switch / fuse-c rrier module
3. Inverter 1 output termin l bo rd
4. cont ctor with therm l motor protection (fixed speed pump)
ATTENTION: set the protection of the thermal relay to the rated current of the pump
2 (fixed speed pump)
5. input sign l termin l bo rd 1 ( n logue1 + flow sign l 1)
6. input sign l termin l bo rd 2 ( n logue2 + flow sign l 2)
7. digit l input sign l termin l bo rd IN1 nd IN2
8. digit l output sign l termin l bo rd OUTPUT1 nd OUTPUT2
9. sign l termin l bo rd RS 485
10.USB port
11.keybo rd / displ y screen
12.termin l cl mps fixing b r (DIN st nd rd)

5
INPUT / OUTPUT SIGNAL CONNECTIONS
INPUT SIGNAL CONNECTIONS
IN 2
4-20 mA
Flow C.
Flow N.O.
0 V
+ Vdc
4-20 mA
Flow C.
Flow N.O.
0 V
PRESS/FLOW 1 RS485
+ Vdc
2 - C + Vdc
0 V
IN 1
PRESS/FLOW 2
2 - N.O.
2 - N.C.
D +
D -
1 - C
1 - N.C.
1 - N.O.
INPUT OUTPUT
12
-permits connecting two input sign ls of the
cle n-cont ct type
-see p r m. INPUT 1 CONFIG
-see p r m. INPUT 2 CONFIG
- If the cont ct of the sensor (eg. level probe) is
open, the oper tion is inhibited
- Oper ting current is 5 mA for e ch input
-M x c p city from Vdc is 100 mA.
- The power volt ge supply (+ 24 Vdc) CANNOT
be used to supply extern l devices.
OUTPUT SIGNAL CONNECTIONS
IN 2
4-20 mA
Flow C.
Flow N.O.
0 V
+ Vdc
4-20 mA
Flow C.
Flow N.O.
0 V
PRESS/FLOW 1
RS485
+ Vdc
2 - C + Vdc
0 V
IN 1
PRESS/FLOW 2
2 - N.O.
2 - N.C.
D +
D -
1 - C
1 - N.C.
1 - N.O.
INP
UT
OUTP
UT
max 5A
250 V
max 5A
250 V
1
2
- 2 rel y outputs re v il ble
- These c n be connected both with NO
logic nd with NC logic
- see. p r m. OUTPUT 1 CONFIG
- see. p r m. OUTPUT 2 CONFIG
- The m x lo d which c n be connected is
2 A t 250 V c
- the c ble must h ve 2 le ds nd
minimum cross-section of 0.5 squ re
mm
MASTER – SLAVE CONNECTIONS
permits connection nd communic tion with extern l devices by me ns of st nd rd RS485
S1
S3 (Vc)
CS3 (Vc)
j5
j4
+24Vdc
S2
Gnd
S3 (Vac)
I/OAUXILIARY
Gnd
D-
D+
+ 24Vdc
S1
Gnd
S2
54
32
132 1
CS3 (Vac)
12 3
D+
D-
Gnd
6
Rs485 OUT
Rs485 IN
1 2 36543213211 2 3 4 5
PRESS/ FLOW1
54321
USB
+ Vdc
Flow N.O.
4-20 ma
Flow C.
+ Vdc + Vdc
In1
In2
1-C
1 - N.C.
D+
D-
Gnd
2 - C
2-N.C
2 - N.O.
PRESS/ FLOW2 INPUT OUTPUT Rs 485
Gnd
4-20 ma
Flow C. Flow N.O.
Gnd
1 - N.O.
To operate the system MASTER / SLAVE is necessar to address the pump 2 to inverter SLAVE.
to address the pump 2 to inverter SLAVE set the parameter 3.2 PUMP 2 CONFIG = 3 (EXT. INV. 2)
The other parameters are set in SELF-LEARNING or they can be set manually
1.5 PUMP 2 CURRENT (SLAVE pump protection) nd 1.6 PUMP 2 ROTATION
2.8 MIN POWERF2 = minimum power f ctor of the pump 2 for protection g inst dry running
2.11 POWERF TIME = en bles protection g inst dry running for COSFI.
MASTER
BOARD
SLAVE
BOARD

6
STARTING UP
Before running, this M nu l must h ve been c refully re d nd the instructions followed; wrong
settings nd oper tions re thus prevented th t could c use oper ting f ults.
After performing the oper tions described in the INSTALLATION ch pter, the inverter c n be st rted.
Before starting the system the pumps must be primed (filling and air bleeding).
When DGBOX is energised, it enters the STARTING phase which lasts 5 seconds fter which DGBOX
returns to the s me oper ting conditions in which it w s when it w s l st switched off (in WORK mode
or OUT OF SERVICE mode).
During the STARTING phase DGBOX c n be switched to OUT OF SERVICE mode or SELF-LEARNING
mode s described below:
Power
network
STARTING
phase
(5 sec.)
w iting
WORK mode if DGBOX w s in ON
condition t l st switch-off
OUT OF SERVICE mode if DGBOX w s in
OFF condition t l st switch-off
pressing
START / STOP
OUT OF SERVICE mode (suitable for
manual configuration)
pressing
ENTER
SELF-LEARNING mode (Wiz rd)
-To manuall configure DGBOX  see “ACCESS TO MAIN MENU AND PARAMETER
MENU” in this pa e
-To configure DGBOX in SELF-LEARNING  see “SELF-LEARNING CONFIGURATION”
at pa e 7.
ACCESS TO MAIN MENU AND PARAMETER MENU
in "MAIN MENU AND PARAMETER MENU" – p ge 8 - re highlighted parameters that must be
configured for the proper functioning of DGBOX (c se referred to single pump)
These p r meters re described in the section "SETTING THE PARAMETERS REQUIRED FOR
OPERATION” – p ge 9
to access the MAIN
MENU press the button
SET for 3 sec.
to
-scroll the MAIN MENU
-scroll the PARAMETER
-modify the p r meter v lues
use the keys
To
access and ex
it
the
MENU nd the
p r meter use the
keys

7
SELF-LEARNING CONFIGURATION
DGBOX permits setting all the parameters required for self-learning:
S tartin g ..... . (O FF)
5 s
Pre ss EN TER fo r WIZ ARD
1 . 0 -1 5 . 0
Bar
3 .5
P1
1 / 8W IZ A RD
Selec t
w o rk in g Press ure
(ENTER)
(ENTER)
Pu m p no m inal
c u rr en t
Selec t
W IZ A RD 2 / 8 CU1
1 4 .0
A
1 . 0 -1 8 . 0
Ro 1
3 / 8W IZ A RD
Pu m p 1 Ro t at io n
(Self Learn ing)
Pu sh T est f o r st art
(ENTER)
C . W
(ST O P)
W IZ A RD
3 0 Hz
2 .2 P
4 .5 A
W IZA RD
(ST OP)
Learnin g 1 /2 . .. O K
Learnin g 2 / 2 .. . 5 s Learnin g 2 /2 . .. O K
Learnin g 1 / 2 ... OK
(ENTER)
W IZA RD
CO M PLETED
A .C.W
Ro1
4 .5 A
2 .2 P
3 0 Hz
ST OP f o r Ex it f o r Ex itST OP
Learnin g 1 / 2 .. . 5 s
0 -1 0
0
P1 s
4 /8
W IZA RD
Selec t
Pressu re Sen sor
Ran g e
(ENTER)
Bar
s en s or
(ENTER)
Flo w sensor
presence ?
W IZ A RD 5 / 8 Fw S
0
NO
8 /8
W IZA RD
Co n f ig u ra t io n
(ENTER)
CO M PLETED
EN TER
f o r
STA RT
(ENTER)
W IZ A RD 8 /8
Pu m ps:2
V ariab le Sp eed: 2
P1 :8 A - CW
P2 : 10 A - A CW
8 /8
W IZA RD
(ENTER)
M in Pf : 0 . 8
Fr eq Of f : 3 5 h z
Flo w Sen sor: 0
Press Sen sor: 1 6 Bar
6 /8
W IZ A RD
OFF Freq uen c y
(ENTER)
(ENTER)
W IZ A RD 7 /8
3 /8 3 /8 3 /8
Se sen sore di Flusso = 0
Se sensore di Flusso > 0
STA RT
f o r
EN T ER EN T ER
f or
STA RT
3 /83 /83 /8
Learnin g 1 / 2 .. . 5 s
ST OP f o r Ex itf o r Ex itST OP
3 0 Hz
2 .2 P
4 .5 A
Ro2
A .C.W
CO M PLETED
W IZA RD
(ENTER)
Learnin g 1 / 2 ... OK
Learnin g 2 /2 . .. O K
Learnin g 2 / 2 .. . 5 s
Learnin g 1 /2 . .. O K
(ST OP)
W IZA RD
4 .5 A
2 .2 P
3 0 Hz
W IZ A RD
(ST O P)
C . W
(ENTER)
Pu m p 2 Ro t at io n
(Self Learn ing)
Pu sh T est f o r st art
W IZ A RD 3 /8 Ro 2
com p re solo se ho inverter nche su pom p 2
(Self Learn ing)
Pu sh T ES T f o r st a rt
(ENTER)
P 3 .0
W IZA RD 6 /8
Bar
3 0 . 0 Hz
Learnin g .. .. 1 0 s
OFF Freq .
3 0 . 0
4 0 . 0 Hz
OFF
Frequenc y Bar
6 /8W IZ A RD
P 3 .0
(ENTER)
OFF
Frequenc y
3 0 . 0 Hz
CO M PLETED
7 /8
W IZA RD
(ENTER)
Pu sh T ES T f o r st a rt
(Self Learn ing)
M in P Fac t or
Learnin g .. .. 1 0 s
(ENTER)
W IZA RD 7 /8
CO M PLETED 0 .7 0
M in
Pow er
Fa c t or
0 .7 0
M in Pf
0 .8 5 Pf
Fa c t or
M in
Pow er
0 .8 0
Bar
P 3 .0 P 3 .0
Bar
Prem e ndo EN TER m e m orizzo il v lore ttu le
Prem e ndo EN TER m e m orizzo il v lore ttu le
Prem end o EN TER p ss o sch erm t 8/8
Prem end o EN TER p ss o sch erm t 7/8 Prem end o EN TER p sso sc herm t 7/8
Prem end o EN TER p sso sc herm t 8/8
Prem end o EN TER es co d l w iz rd Prem end o EN TER esco d l w iz rd Prem end o EN TE R es co d l w iz rd
1 .0 -1 8 .0
A
1 4 .0
CU2
2 b /8
W IZA RD
Selec t
Pu m p 2 no m inal
current
(ENTER)
To ccess WIZARD press ENTER within 5 seconds from DGBOX
switch-on
Select the WORKING PRESSURE using the arrows UP/DOWN nd
confirm by pressing ENTER
Select the PUMP 1 RATED CURRENT using the arrows UP/DOWN
nd confirm by pressing ENTER
If present, Select the PUMP 2 RATED CURRENT using the arrows
UP/DOWN nd confirm by pressing ENTER
Select the PRESSURE SENSOR FULL SCALE using the arrows
UP/DOWN nd confirm by pressing ENTER
OPEN A TAP (e.g. 10 l/min) nd press TEST TO ENABLE THE
PROGRAM TO DEFINE THE CORRECT DIRECTION OF PUMP 1
ROTATION
OPEN A TAP (e.g. 10 l/min) nd press TEST TO ENABLE THE
PROGRAM TO DEFINE THE CORRECT DIRECTION OF PUMP 2
ROTATION (if present)
OPEN A TAP (e.g. 10 l/min) nd press TEST TO
ENABLE THE PROGRAM TO DEFINE THE PUMP 1
( nd 2 if present) SWITCH-OFF FREQUENCY
CLOSE ALL TAPS (flow = 0) nd press TEST TO
ENABLE THE PROGRAM TO DEFINE THE MINIMUM
PUMP 1
( nd 2 if present)
COSFI
WIZARD asks whether a flow sensor is fitted or not; if NOT:

8
MAIN MENU and PARAMETER MENU
highlighted below the parameters that must be configured for the proper functionin of DGBOX (case referred to a sin le pump)
Menu: BASE SETUP
Par. Parameter code Description u.m. Default Min Max Step
1.1 PRESSURE SET 1 P1 Working pressure 1 bar 3.5 0,5 P1S 0.1
1.2 PRESSURE SET 2 P2 Working pressure 2 bar 2.5 1.0 P1S 0.1
1.3 PUMP 1 CURRENT CU1 Nominal current pump n°1 A
8
-
14
-
18
1.0 8 14 18
0.1
1.4 PUMP 1 ROTATION RO1 Rotation direction of pump n° 1 CW CW ACW
1.5 PUMP 2 CURRENT CU2 Nominal current pump n°2 A
0
1.0 8 14 18 0.1
1.6 PUMP 2 ROTATION RO2 Rotation direction of pump n° 2 CW CW ACW
1.7 PUMP 3 CURRENT CU3 Nominal current pump n°3 A
0
1.0 8 14 18 0.1
1.8 PUMP 3 ROTATION RO3 Rotation direction of pump n° 3 CW CW ACW
1.9 PUMP 4 CURRENT CU4 Nominal current pump n°4 A
0
1.0 8 14 18 0.1
1.10 PUMP 4 ROTATION RO4 Rotation direction of pump n° 4 CW CW ACW
1.11 SERIAL -FIRMW Serial number and firmware version
Menu: ADVANCED SETUP
Par. Parameter code Description u.m. Default Min Max Step
2.1 RESTART IFF Pr Restarting differential pressure bar 0.4 0.1 1.0 0.1
2.2 MOTOR FREQ MF Motor frequency Hz 50 50 60 10
2.3 MIN FREQ LoF Minimum operating frequency Hz 30 15 40 1
2.4 MAX FREQ HiF maximum operating frequency Hz 50 40 70 1
2.5 MIN RY PRES P Minimum working pressure % 70 10 100 1
2.6 RY RUN TIME T Dry operating time before error of water lack s 10 0 100 1
2.7 MIN POWERF1 x Pump 1 minimum cosphi - 0,10 0 1,00 0,01
2.8 MIN POWERF2 x
Pump
2
minimum cosphi
0,10 0 1,00 0,01
2.9 MIN POWERF3 x
Pump
3
minimum cosphi
0,10 0 1,00 0,01
2.10 MIN POWERF4 x
Pump
4
minimum cosphi
0,10 0 1,00 0,01
2.11 POWERF TIME x Dry operating time before error of dry run s 4 0 15 1
2.12 RY RUN RESTART TR Time interval before restarting after error of water
lack min 10 0 100 1
2.13 FLOW TIMEOUT TF Delay time before stopping s 5 1 15 1
2.14 RESPONSE FACTOR RF Inverter reactivity factor - 2 1 5 1
2.15 SWITCH FREQ SF Inverter switching frequency kHz 8 4 12 2
2.16 PRESSURE UNIT PU Pressure unit of measure bar PSI bar
2.17 ACCELERATION ACC variation of frequency Hz/s 25 10 40 1
2.18 OFF FREQ. SP1 OF1 Switch off frequency with working pressure 1 Hz 40 Fmin
**
45 0.1
2.19 OFF FREQ. SP2 OF2 Switch off frequency with working pressure 2 Hz 40 Fmin
**
45 0.1
2.20 KP KP P.I.D control proportional coefficient 8 1 50 1
2.21 KI KI P.I.D control integrative coefficient 10 20 0 50 1
2.22 RESTORE EFAULT Restore of BASE and ADV parameters
Menu: HARDWARE SETUP
Par. Parameter code Description u.m. Default Min Max Step
3.1 PUMP 1 CONFIG P1C Pump 1 configuration 1 1 1 1
3.2 PUMP 2 CONFIG P2C
Pump
2
configuration
0 0 3 1
3.3 PUMP 3 CONFIG P3C
Pump 3
configuration
0 0 1 1
3.4 PUMP 4 CONFIG P4C
Pump 4
configuration
0 0 1 1
3.5 INPUT 1 CONFIG IN1 digital 1 input function set 0 0 5 1
3.6 INPUT 2 CONFIG IN2 digital 2 input function set 0 0 5 1
3.7 OUTPUT 1 CONFIG OU1 digital 1 output function set 0 0 4 1
3.8 OUTPUT 2 CONFIG OU2 digital 2 output function set 0 0 4 1
3.9 ANALOG 2 CONFIG AN2 Configuration of analogic input 2 0 4 20 4 20

9
3.10 PRESSURE SENSOR PrS Set up of connected pressure sensors 1 1 5 1
3.11 P SENSOR 1 F.S. P1S Pressure sensor n°1 range 0 10 10 40
3.12 P SENSOR 2 F.S. P2S Pressure sensor n°2 range 0 10 10 40
3.13 FLOW SENSOR FwS Set up of connected flow sensors 0 0 4 1
3.14 UNLOCK SYSTEM ULS Unlock function h 0 0 99 1
3.15 VOLTAGE V Main voltage V 400 230 400
3.16 FORCE EXCHANGE FE Forced alternation of inverters min 0 0 999 1
3.17 P SENS.1 CALIB Calibration of pressure sensor 1
3.18 P SENS.2 CALIB Calibration of pressure sensor 2
Menu: MAINTENANCE
Par. Parameter code Description
4.1 SERIAL NUMBER DGBOX serial number
4.2 ALARM HISTORY List of alarms during functioning
4.3 WORKING TIME Operating statistical data of working pumps
4.4 SET ATE-TIME Date and time setting menu.
4.5 EXTEN E MENU reserved for service personnel password protected
SETTING THE PARAMETERS REQUIRED FOR OPERATION
SETTING THE SYSTEM PRESSURE (PRESSURE SET 1)
AND THE RATED CURRENT (PUMP 1 CURRENT)
PRESSURE SET 2
PUMP 1 CURRENT
PUMP 1 ROTATION
BASE SETUP
BASE SETUP
PUMP 1 ROTATION
PUMP 1 CURRENT
PRESSURE SET 2
PRESSURE SET 1
1.1
4.0
Bar
1.0-
9.0
SERIAL -
FIIRMW
SET P.1
ESC
SET P.1
SERIAL -
FIIRMW
1.0-
9.0
Bar
4.0
1.1
PRESSURE SET
1
PRESSURE SET
2
PUMP 1 CURRENT
PUMP 1 ROTATION
BASE SETUP
BASE SETUP
PUMP 1 ROTATION
PUMP 1 CURRENT
PRESSURE SET
2
PRESSURE SET
1
1.3
10.0
A
1.0-
16.0
SERIAL -
FIIRMW
CURRENT CURRENT
SERIAL -
FIIRMW
1.0-
A
10.0
1.3
PRESSURE SET 1
PRESSURE SET 2
PUMP 1 CURRENT
PUMP 1 ROTATION
BASE SETUP
BASE SETUP
PUMP 1 ROTATION
PUMP 1 CURRENT
PRESSURE SET 2
PRESSURE SET 1
1.3
9.0
A
1.0-
SERIAL -
FIIRMW
CURRENT
ESC
CURRENT
SERIAL -
FIIRMW
1.0-
16.0
A
9.0
1.3
PRESSURE SET 1
PRESSURE SET 2
PUMP 1 CURRENT
PUMP 1 ROTATION
BASE SETUP
1
MAINTENANCE
HARDWARE SETUP
ADV SETUP
BASE
SETTING
ESC
ESC
OFF
SYSTEM
BASE SETUP
PUMP 1 ROTATION
PUMP 1 CURRENT
PRESSURE SET 2
PRESSURE SET 1
1.1
3.5
Bar
1.0-
9.0
SERIAL -
FIIRMW
SET P.1
SET
1
MAINTENANCE
HARDWARE SETUP
ADV SETUP
BASE SETUP
SETTING15:0204/11/201
set 3.5
P 0.0
1
2
SET P.1
SERIAL -
FIIRMW
1.0-
9.0
Bar
3.5
1.1
PRESSURE SET 1

10
CHECKING THE DIRECTION OF ROTATION OF THE MOTOR (PUMP 1 ROTATION)
For surface pumps (see fig. below): switch the system to TEST mode, st rt it by pressing START, nd look to
see whether the motor f n is turning in the direction indic ted on the pump body. Stop the system by pressing
STOP.
START
STOP
30. 0 HZ
2.7 A
41 0 V
15:0204/11/2011
P 3.2
TEST
1
TEST
1TEST
P 0.0
04/11/2 0 11 1 5 :0 215:0204/1 1 /20 11
set 4.0 Bar
P 0.0
1 2
SYSTEM
OFF STOP
1TEST
P 0.0
04/11/2 0 11 1 5 :0 2
START
STOP
STOPOFF
SYSTEM
21
P 0.0
set 4.0 Bar
04/11/2011 15:02
ESC
If the direction of rotation does not coincide switch it over by me ns of the PUMP 1 ROTATION p r meter (see
fig.below).
ESC
SET
1
MAINTENANCE
HARDWARE SETUP
ADV SETUP
BASE SETUP
MAIN M ENU
ESC ESC
DIRECT
SERIA L - FIIRMW
1.4
PRESSURE SET 1
PRESSURE SET 2
PUMP 1 CURRENT
PUMP 1 ROTATION
BASE SETUP
BASE SETUP
PUMP 1 ROTATION
PUMP 1 CURRENT
PRESSURE SET 2
PRESSURE SET 1
1.4
SERIAL - FIIRMW
DIRECT
DIRECT
SERIAL - FIIRMW
1.4
PRESSURE SET 1
PRESSURE SET 2
PUMP 1 CURRENT
PUMP 1 ROTATION
BASE SETUPBASE SETUP
PUMP 1 ROTATION
PUMP 1 CURRENT
PRESSURE SET 2
PRESSURE SET 1
1.4
SERIA L - FIIRMW
DIRECT
1
MAINTENANCE
HARDWARE SETUP
ADV SETUP
BASE SETUP
MAIN M ENU15 :0204 /11/2011
set 4.0 Bar
P 0.0
1 2
SYSTEM
OFF
SERIA L - FIIRMW
1.1
PRESSURE SET 1
PRESSURE SET 2
PUMP 1 CURRENT
PUMP 1 ROTATION
BASE SETUP SET P.1
1.0 -9.0
Bar
4.0
For submersible pumps (see fig. below) the system must be pl ced in WORK mode; st rt the system by
pressing START, with connected unit open; DGBOX will t ke the system pressure to th t of set P1. Once
oper ting speed h s been chieved, re d nd record the oper ting frequency to m int in the pressure of set
P1.
OFF
SYSTEM
21
P 0 .0
set 4 . 0 Bar
0 4 /1 1 / 2 0 11 1 5 : 0 2
4 1 0 V
2 .8 A
3 6 . 8 HZ
1 5 :0 20 4 /1 1 / 2 0 1 1
set 4 . 0 Bar
P 4 .0
1 2
1 2
STOP
START
Now reverse the direction of rot tion by me ns of the PUMP 1 ROTATION p r meter s indic ted in the bove
ex mple for surf ce pumps, repe t the st rting oper tion nd g in record the oper ting frequency to
m int in the SET pressure.
The correct direction of rotation is that which calls for the lesser frequency to maintain the
SET pressure.