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6.2.6  External Control 

The machine can be controlled by an external control unit or by a PC. 
To use this mode, see also paragraphs 5.1.2 and 5.4. 
This function is set by means of this sub-menu, which considers separate items for inputs and outputs. 

 

Figure 33 

This function is disabled and not configured when the system leaves the factory. 
The electrical characteristics of the inputs and outputs are given in paragraph 2.3. 

 

6.2.6.1  

Configuration of the Inputs

 

The inputs are configured from this menu page. 
 

 

Figure 34 

 
From this item, you first set the general enabling of “

EXT External Control

” mode. 

 
The inputs include: 

 

a digital input for the START/STOP control; 

 

 

an analog input, through which the setpoint to be activated is communicated. 

 

The analog input can be selected “

in volgage 0-10 V

” or “

in current 4-20mA”.

 

 

The setpoint to be activated can be chosen for regulation by 

Flow

 or regulation by 

Speed %

 (see paragraph 5.1.1.) 

 

6.2.6.2  

Configuration of the Outputs

 

A relay output (clean contact), normally open, is available. 
It can be configured to signal: 

 

the running status (“

RUN”

 When the pump is running the contact closes, and it remains open when the 

pump is stopped. 

 

the system block status (“

FAULT”

 In the case of blocking errors the contact opens, whereas it remains 

closed when faults are absent. 

 

The outputs are configured from this menu page. 
 

 

Figure 35 

 

6.2.7  Priming 

Each time the pump starts, the system performs the priming procedure (if enabled).  
Priming consists of two phases: 

Summary of Contents for E.PRO

Page 1: ...INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE E SWIM E PRO...

Page 2: ...e and opening page of the menu 47 6 1 2 Access to a sub menu 47 6 1 3 Changing a parameter in the menu 48 6 2 Menu structure 50 6 2 1 Settings 51 6 2 1 1 WIZARD loaded from the menu 51 6 2 1 2 Languag...

Page 3: ...cal qualifications required by the specific legislation in force The term skilled personnel means persons whose training experience and instruction as well as their knowledge of the respective standar...

Page 4: ...of safety precautions in accordance with the regulations in force in the country where the product is installed for Italy CEI 64 2 All repair and maintenance work must be carried out only after havin...

Page 5: ...person especially a child covers the drain with his body he could be trapped and held under water until he drowns There could be the same tragic outcome if long hair were caught in the drain trapping...

Page 6: ...or errors in copying The Manufacturer reserves the right to make any modifications to products that it may consider necessary or useful without affecting their essential characteristics 1 GENERAL 1 1...

Page 7: ...aximum working pressure 2 5 bar WORKING CONDITIONS Max liquid temperature 40 C 104 F Max ambient temperature 50 C 122 F Table 1 Technical Characteristics 2 INSTALLATION The system must be used prefera...

Page 8: ...ut by an expert authorised electrician who takes on all responsibility The system must be correctly and safely earthed as required by the regulations in force The mains voltage must be the same as tha...

Page 9: ...contact are described in paragraph 6 2 6 2 The following inputs are available see also par 6 2 6 1 1 A digital input with clean contact maximum voltage 5Vdc maximum current 1mA the closed contact mean...

Page 10: ...yboard and Display Figure 6 Description of the elements 1 LCD graphic screen 2 Six LED warning light indicating the active function each LED indicates the activation of the key next to it 3 LED red wa...

Page 11: ...if a mode is active that contemplates switching on at the current moment In STOP condition when the white LED is blinking the pump can never stop until RUN STOP is pressed The only exceptions the Anti...

Page 12: ...ry open to let the air out Figure 8 Installation above water level If there are several suction pipes arrange the pipes and the manifold below water level and reach the pump with only one vertical pip...

Page 13: ...in the first position and the sign on the bar is at the top the keys to use are indicated at the bottom as well as the arrows which for simplicity are not shown o OK key confirms any changes made and...

Page 14: ...aditional pumps Generally when the work point falls below the maximum curve the system reduces the absorbed power and thus decreases the energy consumption 5 1 2 Command modesThe system can operate in...

Page 15: ...duration by means of the menu see 6 2 2 Also the operation associated with the QuickClean key can be customized see 6 2 4 Pressing a SETx or QuickClean key puts the pump into Manual mode which has pre...

Page 16: ...6 In this case the internal timers do not intervene These two modes make up the Auto mode It is disabled when the pump leaves the factory because it must be configured specifically for each system swi...

Page 17: ...are positioned is highlighted by the flashing box dotted in the figure The previous menu item at the top and the next item at the bottom are also shown 4 The line at the bottom indicates which keys ca...

Page 18: ...As well as the complete menu structure paragraph 6 2 also shows the branch and item numbering of all the parts of the menu 6 1 3 Changing a parameter in the menu Let us see how to change the value of...

Page 19: ...xample we confirm by pressing OK and leave the hour and minute setting as shown in the following figure Instead if we want to abandon the changes made we press ESC to return to the figure in point 1 F...

Page 20: ...1 Preferences 1 6 Password 1 PW set reset 1 7 Set Points 1 4 SP1 4 settings 2 Set Points 5 8 SP5 8 settings 3 Quick Clean Quick Clean set 4 Timers Menu Timers 5 Configuration 5 SP select start stop 5...

Page 21: ...22 The choice is made by selecting the desired language with the up arrow and down arrow keys and pressing OK The factory setting is given in chapter 8 6 2 1 3 Day Time From this page we set the curre...

Page 22: ...backlight time counted from the last time a key was pressed The backlight time can vary from 20 sec to 10 min or it may be always When the backlight is off the first time any key is pressed has the s...

Page 23: ...k the device 6 2 2 Set Points 1 4 The parameters associated with the keys from SET1 to SET4 can be viewed and changed under this menu item through the page shown on the screen Figure 27 The first choi...

Page 24: ...nts from Setpoint 5 to Setpoint 8 see par 6 2 5 and following 6 2 4 Quick Clean The QuickClean key allows you to perform a rapid wash of the system or fast recirculation for example by cleaning suctio...

Page 25: ...nother timer and holding down OK for three seconds pastes the whole configuration of the first timer onto this one the operation is then confirmed by pressing OK or cancelled by pressing ESC This spec...

Page 26: ...put for the START STOP control an analog input through which the setpoint to be activated is communicated The analog input can be selected in volgage 0 10 V or in current 4 20mA The setpoint to be act...

Page 27: ...g water For this reason it is generally recommended to empty any pump and hydraulic system during winter when the temperatures are close to freezing point However our system is equipped with the Antif...

Page 28: ...ion works only as long as the system is regularly powered with the electric power disconnected or in the absence of current even accidental such as if the automatic switches have blown due to a storm...

Page 29: ...e19 Internal error e20 e22 Electronic excess temperature e23 Low mains voltage e24 High mains voltage e25 Motor excess temperature e26 Motor blocked e27 Dry operation e28 Pump not primed e29 No curren...

Page 30: ...lue MEMO 1 2 Language English 1 3 Time format 24h AM PM 1 4 Unit of Measure Head Unit m metres ft feet Flow Unit m3 h US GPM Temperature Unit C F 1 5 Pump Limits H max head MAX Q max flow MAX 1 6 Scre...

Page 31: ...ve been restored it will therefore be necessary to reset all the parameters that characterise the system as at the first installation for the sake of convenience the system again proposes the WIZARD p...

Page 32: ...ppliance will be eliminated during the guarantee period contemplated by the law in force in the country where the product is purchased by repair or replacement as we decide The guarantee covers all su...

Page 33: ...668353 Fax 32 2 4669218 DAB PUMPS IBERICA S L Avenida de Castilla nr 1 Local 14 28830 San Fernando De Henares Madrid Spain info spain dwtgroup com Ph 34 91 6569545 Fax 34 91 6569676 DAB PUMPS INC 3226...

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