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Each change of the password takes effect when Mode or Set is pressed 

and  each  subsequent  change  of  a  parameter  implies  typing  in  the  new 

password again (e.g. the installer makes all the settings with the default 

PW value = 0 and lastly sets the PW so as to be sure that the machine is 

already protected without any further action).
If the password is lost there are 2 possibilities for editing the parameters 

of the device:

•  

Make a note of the values of all the parameters, reset the device with 

the factory values, see paragraph 7.3. The reset operation cancels all 

the parameters of the device, including the password.

•  

Make a note of the number present on the password page, send a 

mail with this number to your service centre, in a few days you will be 

sent the password to unlock the device.  

6 - PROTECTION SYSTEMS

The device is equipped with protection systems to preserve the pump, the 

motor, the supply line and the inverter. If one or more protections trip, the 

one with the highest priority is immediately notified on the display. Depend

-

ing on the type of error the motor may stop, but when normal conditions 

are restored the error status may be cancelled immediately or only after a 

certain time, following an automatic reset.
In the case of blockage due to water lack (BL), blockage due to motor over

-

load (OC), blockage due to direct short circuit between the motor phases 

(SC), you can try to exit the error conditions manually by simultaneously 

pressing and releasing the + and – keys. If the error condition remains, you 

must take steps to eliminate the cause of the fault.

In the event of blocking due to one of the internal errors E18, E19, E20, 

E21 it is necessary to wait 15 minutes with the machine powered until the 

blocked status is automatically reset.

5.7-    Setting  low  pressure  detection  on  suction  (typically  used  in 

boosting systems connected to the water mains)

The low pressure detecting function generates the blocking of the system 

after the time T1 (see  5.5.6 - T1: Low pressure delay). 
When this function is active the symbol F4 is shown on the main page.

Tripping of this function causes the pump to cut out; it may be reset auto

-

matically or manually. The automatic reset requires that, to leave the error 

condition F4, the pressure must return to a value higher than the threshold 

PK for at least 2 sec.

To reset the cut-out in manual mode, press and then release the “+” and 

“-” keys simultaneously

5.8 - RF: Fault and warning reset 

Holding down the + and – keys together for at least 2 seconds deletes the 

history of faults and warnings. The number of faults present in the log is 

indicated under the symbol RF (max 64). 

The log can be viewed from the MONITOR menu on page FF.

5.8.1 - PW: Change password

The device has a password-enabled protection system. If a password is 

set, the parameters of the device will be accessible and visible but it will 

not be possible to change them. 
When the password (PW) is “0” all the parameters are unlocked and can 

be edited.
When a password is used (value of PW different from 0) all modifications 

are blocked and “XXXX” is displayed on the page PW. 
If the password is set it allows to navigate through all the pages, but at 

any attempt to edit a parameter a pop-up appears, asking you to type in 

the password. When the correct password is typed in the parameters are 

unlocked and can be edited for 10’ after the last key is pressed.
If you want to cancel the password timer, just go to page PW and hold 

down + and – together for 2”.
When the correct password is typed in a padlock is shown opening, while 

if the wrong password is given a flashing padlock appears. 
After resetting the factory values the password is set back at “0”.

Содержание DAB E.SYBOX

Страница 1: ...INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE...

Страница 2: ...Manual valid for firmware versions 4 x 1 x...

Страница 3: ...issipator temperature display 57 5 3 Setpoint Menu 57 5 3 1 SP Setting the setpoint pressure 57 5 4 Manual Menu 58 5 4 1 Status 58 5 4 2 RI Speed setting 58 5 4 3 VP Pressure display 58 5 4 4 VF Flow...

Страница 4: ...reset 64 7 2 Factory settings 64 7 3 Restoring the factory settings 64 8 Particular installations 65 8 1 Inhibiting self priming 65 8 2 Wall installation 66 9 Maintenance 66 9 1 Accessory tool 66 9 2...

Страница 5: ...persons or property and will void the product guarantee KEY The following symbols have been used in the discussioni SITUATION OF GENERAL DANGER Failure to respect the instructions that follow may cau...

Страница 6: ...ce A a door allows access to the Technical Compartment Inside the technical compartment you can access see Fig 3 1 Rapid Guide 2 Technical data plate 3 Filling cap only for vertical configuration 4 Ac...

Страница 7: ...otation speed of the electropump In operation without an inverter the electropump is unable to modulate and when there is an increase of the request for flow the pressure necessarily decreases or vice...

Страница 8: ...to the pump keeping it open until it no longer gives any water The special structure of the expansion vessel ensures its quan tity and duration over time especially of the diaphragm which is typically...

Страница 9: ...upply voltages Protection against excess temperature 2 INSTALLATION The system is designed for indoor use do not install the system outdoors and or directly exposed to atmospheric agents The system is...

Страница 10: ...ave a further distance sufficient to manoeuvre the drainage cap The distance of at least 10mm between Face B of the system and an obstruction is obligatory to let out the power supply cable to the mai...

Страница 11: ...pressure on the pump 2 1 2 Loading Operation Installation above head and below head Installation above head par 2 1 1 access the technical compartment and using a screwdriver remove the filling cap Fi...

Страница 12: ...ced in a safe and stable position ensuring that its axis is vertical it must not be in an inclined position 2 2 1 Hydraulic connections Make the connection at input to the system through the mouth on...

Страница 13: ...ion pipe 0 7 litres Installation below head if there are no check valves between the water de posit and the system or if they are open it loads automatically as soon as it is allowed to let out the tr...

Страница 14: ...r is com ing out can be closed If a regular flow in delivery is not detected after 10 seconds the system asks for confirmation to enter the priming procedure typical case of instal lation above head p...

Страница 15: ...he parameter selected After the key or the key has been held down for 3 seconds the automatic increase decrease speed increases When the key or the key is pressed the selected value is modified and sa...

Страница 16: ...e appropriate combination of keys for the required time for example MODE SET to enter the Setpoint menu and the various items in the menu are scrolled with the MODE key Table 2 shows the menus that ca...

Страница 17: ...ed setting VP Pressure VF Display of flow PO Power absorbed by pump C1 Pump phase current RS Revs per minute TE Dissipator temperature RP Decrease pressure for restart TB Block time for water lack Men...

Страница 18: ...Information HW e SW FF Fault Warning Log AY Anti Cycling AE Anti blocking AF AntiFreeze RF Reset faults and warnings PW Modify Password Key Identifying colours Parameters available in version K Table...

Страница 19: ...User Manual Setpoint Manual Installer Tech nical Assistance When an access key is selected the menus released remain available for 15 minutes or until they are disabled manually by means of the item H...

Страница 20: ...Identifying code Description GO Motor stopped SB Motor stopped Disable Motor status manually disabled rpm Motor revs per minute bar Plant pressure FAULT Presence of an error preventing operation of th...

Страница 21: ...e electropump in kW A flashing round symbol may appear under the symbol of the measured power PO This symbol indicates the pre alarm for exceeding the allowed maximum power 5 1 6 C1 Phase current disp...

Страница 22: ...n access the MONITOR MENU In this menu by pressing the MODE key the following values are dis played in sequence 5 2 1 CT Display contrast Adjusts the display contrast 5 2 2 BK Display brightness Adjus...

Страница 23: ...appears on the display In case of operation in this mode for more than 5 with no flow of liquid an alarm overheating alarm will be triggered with the error PH shown on the display Once the PH error co...

Страница 24: ...usting the parameters GI and GP change to mode 2 Figure 17 Setting the restart pressure IMPORTANT The regulating parameters GP and GI also change in the two configurations In addition the GP and GI va...

Страница 25: ...y elasticity for example with PVC pipes and lowered in rigid sys tems for example with iron pipes To keep the pressure in the system constant the inverter performs a type PI control on the measured pr...

Страница 26: ...e blocked status is automatically reset 5 7 Setting low pressure detection on suction typically used in boosting systems connected to the water mains The low pressure detecting function generates the...

Страница 27: ...ting to be manually reset This condition is com municated to the user by the lighting of the red Alarm led and the appear ance of the word ANTICYCLING on the display After the leak has been removed yo...

Страница 28: ...pply voltage outside specifications This occurs when the allowed line voltage at the supply terminal assumes values outside the specifications It is reset only automatically when the voltage at the te...

Страница 29: ...ion Value Installation Memo TK Backlight lighting T 2 min LA Language ENG SP Setpoint pressure bar 3 0 RI Revs per minute in manual mode rpm 2400 OD Type of plant 1 Rigid RP Pressure decrease to resta...

Страница 30: ...ar When the water arrives at the system intake already under pressure maxi mum allowed 2 bar or when the installation is always below head it is pos sible and mandatory where local regulations require...

Страница 31: ...etal key with a hexagonal section Fig 20 1 useful for performing some special maintenance operations on the system or during installation In particular use the key for the orientation of the interface...

Страница 32: ...valve The system has an integrated non return valve which is necessary for cor rect operation The presence of solid bodies or sand in the water could cause malfunctioning of the valve and therefore of...

Страница 33: ...he motor shaft access cap fig 22 4 insert a straight tip screwdriver in the groove on the motor shaft and manoeuvre turning in 2 directions fig 22 5 if it is turning freely the system can be started a...

Страница 34: ...r faults it is necessary to disconnect the power supply to the pump take the plug out of the socket Figura 23 Solving typical problemsi Fault LED Probable Causes Remedies The pump does not start Red o...

Страница 35: ...restore the air pressure according to the equation par 1 2 When the utility is turned on the flow falls to zero before the pump starts Red off White on Blue off Air pressure in the ex pansion vessel h...

Страница 36: ...rchased by repair or replace ment as we decide The guarantee covers all substantial defects that can be assigned to man ufacturing faults or to the material used if the product has been used cor rectl...

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