Heyl EcoControl DO10 User manual

EcoControl DO10
Desalination and Dosing Controller
Operating Instructions

Table of Contents
General Notes ........................... 1
Introduction .................................1
Handlingnotes...............................1
Safetynotes.................................1
Installation and commissioning ..................1
General Description ...................... 2
Viewoftheunit ..............................2
Description of the display and operating features ....3
OperatingDisplays ..........................3
Error Messages .............................4
Bottomlinedisplay............................4
Terminal Block Indentification ............. 5
Functions ...................................5
Description of the Relay Outputs ...............6
AV desalination valve ............................ 6
DO dosing output ............................... 6
EV input valve .................................. 6
AL error message output (“Alarm“) .................. 6
Description of the Signal Inputs ................7
WMcontactwatermeter .......................... 7
FC monitoring input desalination valve ............... 7
LLdosingmediumcontainerempty ................. 8
Programming ........................... 8
Menu start ...................................... 8
Menu selection / Selection .......................... 8
Input ........................................... 8
Endmenu ...................................... 8
InformationMenu............................8
Programming ...............................8
Enterpassword .................................. 8
Change password ................................ 8
Description of functions and Programming . . 9
Switching on and voltage loss ....................... 9
Operation....................................... 9
Desalination..................................... 9
Dosing ........................................ 10
Watermeter.................................... 10
Function “empty” (input LL) ........................ 11
Desalination monitoring (input FC) ................... 11
OutputAL/EV(“draining”function)................... 11
Language ...................................... 12
Password...................................... 12
Service Menu .................................... 12
Manual desalination ............................ 12
Autodesalination............................... 12
Manual impulses ............................... 12
Operatinginfo ................................. 13
Date/Time .................................... 13
Errorhistory................................... 13
Diagnosis .................................... 14
Softwarestatus ................................ 14
Draining...................................... 14
ProgrammMenu "M"............................. 15
Menu structure overview ......................... 15
Technical Appendix ..................... 16
Exampleofasimplecirculatingcoolant...........16
Connection example .........................16
Technicaldata ..............................17

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General Notes
Introduction
These operating instructions describe the installation, operation and programming of EcoControl DO10.
We recommend that, whilst familiarising yourself with the operation of the unit aided by this manual, you have immediate
access to the operable controllerin order to perform the functions and combinations as described. Ascertain functions are
interrelated, it is advisable to follow the instructions in the given order.
Should problems or questions arise which are not described in this manual and/or cannot be solved, our customer service
is always at your disposal.
Try to identify the problem as accurately as possible and record the actions and conditions under which it occurred. This
will enable us to offer you swift effective assistance.
Handling Notes
Quick, repeated switching on/off of the controller should be avoided. Wait at least 5 seconds before switching the unit
either 'on' or 'off' at the main switch.
Only operate the controller in compliance with the ambient conditions (e.g. temperature, moisture) stated in the chapter
entitled technical data. Especially protect the controller against moisture.
The controller should not come into contact with splash or condensation water.
The original seals attached during manufacture (trimmer fixing point, EPROM labels) must not be broken; otherwise all
warranty claims will be withdrawn.
Before dismantling a defective controller, always write down the description of the error (failure effect). Repair work
(irrespective of the guarantee period) is only possible after the unit has been dismantled and returned to us with a
description of the error.
The allowed maximum electrical load capacity of the switching outputs and the total power rating of the plant must not be
exceeded.
The controller should only be used for its specified intended purpose.
Safety notes
Always pay attention to the following safety notes:
The controller must be installed and operated in compliance with relevant standards (e.g. DIN, VDE, UVV), or in
accordance with the regulations laid down by the individual country.
Some functions (e.g. manual desalination) allow direct manipulation of the plant (valves, pumps, etc.) without locking or
monitoring. These functions should only be used by trained personnel.
If you observe malfunctioning of the controller, switch it off immediately and inform the service personnel.
Do not attempt to repair the controller yourself (loss of warranty rights), instead always contact authorised personnel. This
is the only way that reliable and safe operation of the plant can be ensured.
After protective equipment (safety fuse) has been triggered, attempt, at first, to eliminate the cause of malfunctioning (e.
g. motor valve stuck) before reactivating the protective equipment. Frequent triggering is always due to an error which, in
certain circumstances, may also cause damage to the controller.
Non-observance of these notes can result in damage to the controller as well as the plant and may result in a loss of
warranty.
Installation and commissioning
Installation and commissioning should only be carried out by authorised personnel!
The connecting cables to the sensors should be kept as short as possible and clear of power cables. Close proximity to
strong electromagnetic radiators can lead to display interferences; in this case, separate interference suppression
measures should be carried out.
Afterinstallation,programtheunitwith the plant-specific features and data (e.g. switch functions, desalination times, etc.).
The data is permanently stored (also during voltage loss).

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General Description
View of the unit
Mains switch >
Terminal box
Internal view
F1: Fuse M0.08A
F2: Fuse T4A (visible type fuse 20 x 5)
F3: Fuse M0.2A

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Operation
2.73m3
Operation *
2.74m3
Description of the display and operating features
A On/Off switch
Only the surface-mounted variant is equipped with an
On/Off switch. Use this switch to switch the unit on or off.
B LC Display
Two lines with 16 characters, backlit.
C LED “Alarm”
Indicates an error message. The LED flashes if the output
AL has not been activated.
D LED “Desalination”
Indicates a current desalination.
E "ENTER" key
Confirm inputs and trigger functions via the ENTER key.
F Arrow keys
Use these keys to operate the menu drive in the display
and to enter values and programming data.
G "M" key
Call the menu and return to the submenu levels
H "Fault OFF" key
Deletes the alarm signal at the output AL (Alarm), a fault
display can only be deleted once the fault has been
eliminated.
Operating Displays
Each status change is stored in the status history (e.g. manual or automatic desalination).
Plantisinoperationwith2.73m3additional water consumption (supply quantity).
Plantisinoperation with 2.74m3additional water consumption (supplyquantity).
* = Dosing output is switched for the programmed time.

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Voltage loss
Desal.monitor.
Des.val. OPEN !
Desal.monitor.
Des.val. CLOSED !
Draining
145m
Desalination
mm:ss 1:28
Draining has been activated, remaining time 145 minutes.
Desalination has been activated, remaining time 1 minute and 28 sceonds.
LED desalination is also lit.
The * for an active dosing output can also be displayed.
Error Messages
In addition to the displayed error messages, the red LED “Alarm” lights up or flashes.
Alternate display of all error messages and operating displays.
Each occurred error is stored in the error history.
If the output AL/EV is programmed as the input valve EV (“draining” function),
there is no alarm contact available !
Error message “Voltage loss”
Message each time the unit is switched on, unit was without voltage.
After switching on or after voltage recovery, the controller starts with the basic status “operation”. Desalination carried out
prior to the voltage loss is not continued.
Check the plant for possible negative results of the voltage loss (e.g. drainage of the circuit due to an open motor valve).
All stored values, such as the water volumeter, remain even during a voltage loss. The real-time clock is battery buffered
and thus keeps on running.
Confirm the fault display via the “Alarm” key.
Error message “Des.val.OPEN”
You have activated desalination monitoring, desalination has been completed
but water still flows through the desalination valve after the programmed test
time (desalination monitoring). Triggering of desalination monitoring via contact
at the FC (flow controller) input. Dependingon the programming, the alarm relay
is switched in addition to the display.
Adjust the test time to the closing or opening time of the valve when using motor valves.
Determine and eliminate the error and confirm the error message via the “Alarm” key.
Error message “Des.val.CLOSED”
You have activated desalination monitoring, desalination has been started but
still no water flows through the desalination valve after the programmed test
time (desalination monitoring). Triggering of desalination monitoring via contact
at the FW (flow controller) input. Depending on the programming, the alarm
relay is switched in addition to the display.
Adjust the test time to the closing or opening time of the valve when using motor valves.
Determine and eliminate the error and confirm the error message via the “Alarm” key.

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Terminal Block Identification
Functions (IN = input, OUT = output)
No. Terminal Type Function Comment
PE IN Mains protective earth
N
LIN Mains, N = Neutral Mains, L = Live Mains input 230 - 240 V AC
n
lOUT 3x Neutral, switched 3x Live, switched Mains voltage, max. 4 A
10
11
12 AV OUT Desalination valve, c - contact
Desalination valve, nc - normally closed
Desalination valve, no -normally open
Volt-free relay output
max. load 240 V AC, 4 A
13
14
15 DO OUT Dosing output, c - contact
Dosing output, nc - normally closed
Dosing output, no - normally open
Volt-free relay output
max. load 240 V AC, 4 A
16
17
18 AL/EV OUT Output alarm/input valve, c - contact
Output AL/EV, nc - normally closed (*)
Output AL/EV, no - normally open (*)
Volt-free relay output
max. load 240 V AC, 4 A
19
20 --
-
-not used !
21
22 WM (+) WM ( - ) IN Water meter input Common load for water meter input Connect volt-free contact water
meter!
23
24
25
-
-
RS232 - Gnd --
-
-not used !
26
27 LL ( - ) LL (+) IN -Empty message dosing container -Common load for empty-message input Connect volt-free switching contact!
28
29 FC ( - ) FC (+) IN -Common load for empty-message input -Flow message desalination valve Connect volt-free switching contact (flow-controller)!
30
31 RS232 - TxD RS232 - RxD OUT/ IN - -not used !
(*) please observe description of the alarm output AL/EV !

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Description of the Relay Outputs
Please ensure that the outputs are volt-free.
AV desalination valve
Connect the desalination valve (solenoid or motor valve) to this relay output.
The idle position of the relay is the same in the case of a currentless controller and in the operating position: Contact to
terminals 10-11.
Set the time for desalination under menu option
"M" ºBASIC PROGRAM ºPROGRAM VALUES ºDESALINATION ºDesalination time.
DO dosing output
Connect a dosing pump at this relay output (solenoid or motor dosing pump).
The idle position of the relay is the same in the case of a currentless controller and in the operating position: Contact to
terminals 13-14.
Set the time for the dosing impulse under menu option
"M" ºBASIC PROGRAM ºPROGRAM VALUES ºDOSING ºImpulse Duration.
Set the impulse ratio, for which quantity of water dosing should be carried out, under menu option
"M" ºBASIC PROGRAM ºPROGRAM VALUES ºDOSING ºLitre/Impulse.
Example:
A one second impulse should be provided per 50 litres:
Litre/Impulse = 50.0, Impulse = 1.0sec
Alternatively, the output can emit a certain number of impulses with a settable impulse pause and duration for the
measured quantity of water.
Set the number of impulses under menu option
"M" ºBASIC PROGRAM ºPROGRAM VALUES ºDOSING ºNo. of Impulses.
Example:
4 one second impulses with a 3 second pause should be provided per 50 litres.
Litre/Impulse = 50.0, Impulse duration = 1.0sec, Impulse pause = 3.0sec, No. of impulses = 4
Note!
The impulse ratio in litres/impulse should not be less than the basic number of the water meter.
EV input valve
This output is not available if you have programmed the “Draining” function !
Connect the input valve (solenoid or motor valve) for shutting off the supply to this relay output.
Set the time (time and weekday) and the duration for draining the system under the menu option
"M" ºBASIC PROGRAM ºPROGRAM VALUES ºOUTPUT AL/EV.
AL error message output ("Alarm")
This output is not available, if you have programmed the “Draining“ function !
Output "AL" is a volt-free change-over relay contact. During trouble-free operation, the contact between terminals 16 - 18
is closed and the one between terminals 16 - 17 is open. During voltage loss or if an error occurs, the contact between
terminals 16 - 17 is closed and the one between terminals 16 - 18 is open.
Output "AL" remains activated (terminals 16 - 17 closed) until the error ceases or until it is confirmed via the “Alarm” key.
- An error is displayed via the red LED "Error message" and on the display.
- The error message signal at output "AL" is deleted after confirming the error via the "Alarm" key.
- The error display can only be deleted once the error has been eliminated.
The following errors activate output "AL" and are displayed if the plant has been equipped with the appropriate contacts:

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AL error message output ("Alarm"), continued
Statuses which always trigger an error message:
Voltage loss
Programming-dependent error messges:
Dosing medium container empty
Desalination valve remains open
Desalination valve remains closed
See page 8 for further descriptions of error messages and programming.
Description of the Signal Inputs
Note
Only connect the signal inputs "WM", "LL" and "FC" to volt-free contacts!
WM contact water meter
For registering additional water (quantity of supplied fresh water).
Set the basic number in the menu option "M" ºBasic program ºProgram value ºWater meter.
Function Type / Basic Number Functions
WM
SContact water meter
0.1 - 999,999
Litre/Impulse
STriggering of desalination once the start
volume is reached (additional quantity of water
since last desalination)
SAdditional quantity of water
SQuantity of desalination water
STotal quantity of additional water
SQuantity of evaporation water
FC monitoring input desalination valve (flow controller)
Monitors whether the desalination valve is closed and no water flows through it after completion of desalination AND
whether the desalination valve is open and water flows through it after commencing desalination, connect a flow controller
to the “FC” input.
Activate the control function, enter the desired effect of the contact (active as normally closed or normally open) and set
the time from which a test should be carried out under menu option "M" ºBasic program ºProgram
values ºFunctions ºDesalination Monitoring
.
An operational error is monitored by the controller and, depending on the programming, evaluated.
Function Test Time Type of Contact Type of Contact
Connection Action
FC
SMesage contact from the
flow controller for
desalination monitoringl
0 - 99 sec. Normally closed Contact without flow SError message
SEntry in the error list
SContinuous alarm if
programmed
Normally open Contact for flow

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MENU
Service
Information
Basic program
"M"
LL dosing medium container empty
Connect a float switch or similar device here to monitor the dosing medium container.
Enter the desired effect of the contact (active as normally closed or normally open) and set the delay time used for testing
in menu "M" ºBasic Program ºProgram Values ºFunctions ºFct. Empty
If, in addition to the error message in the display, the alarm relay should also switch during an empty message, program
the alarm function.
Also enter a delay time to ensure evaluation for bouncing contacts.
Function Type of Contact Test Time Action
LL
SLevel transmitters input:
Dosing medium container
EMPTY
programmable
normally
closed/normally open
programmable
00 - 99 seconds
SError message
SEntry in error list
SContinious alarm if programmed
Programming
Menu start
Call the menu via the "M" key.
Menu selection / Selection
The current line position is displayed as a heading in CAPITAL LETTERS. Activate
the selected/displayed menu option via the "ENTER" key, i.e. you "jump" into a
submenu. Call the next menu option via the "DOWN" arrow key: "Scroll" through the
menu this way.
Input
Inputs are only possible in the BASIC PROGRAM menu and in some SERVICE
menu options.
Select a programming step via the “DOWN" and "UP" arrow keys and activate the
input function via the "ENTER" key.
When entering digits, the digit/position to be changed flashes.
Change to the next or previous digit (now flashing) via the "Right" and "Left" arrow
keys.
Change the value or selection via the "UP" and "DOWN" arrow keys.
Selection functions are marked with a Tif selection is possible.
Terminate the input function via the "ENTER" key.
Change to the higher-order menu via the "M" key.
End menu
Return to the higher-order menu via the "M" key. After returning from the highest menu level, the unit is once again in the
display function. The controller returns to the normal operating display (automatic menu end) after 2 minutes if no key is
pressed in the menu.
Information Menu
"M" ºInformation
Request the current settings without entering a password in the information menu.
The information menu is still displayed even if an incorrect password has been entered.

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Programming
"M" ºBasic program
Enter password
The programming menu is protected by a 3-digit password (number between 000 and
999) in order to prevent unauthorised programming intervention.
Enterthepasswordunder"M" ºBasic program ºPassword inputand
confirm the input via the “ENTER” key.
You are now in the menu BASIC PROGRAM
Change password
As soon as you are in the basic program you can enter your individual password in the submenu “Extras”.
Description of Functions and Programming
Switching on and voltage loss
After switching on the unit and after each voltage loss, the plant automatically returns to the initial position (desalination
off, no dosing).
Operation
The water meter impulses are continuously added up and, depending on the programming, the dosing output is switched.
Desalination is triggered once the additional quantity of water required to trigger desalination (start volume) has been
reached.
Desalination
Automatic desalination
The water meter impulses are added up. After reaching the preset quantity of water
(start volume in litres = sum of impulses x basic number of the water meter), the
desalination valve AV (relay K1) is switched for the set switching time (desalination
time).
• The desalination time can be programmed between 0 and 99 minutes and 59
seconds (as mm:ss).
• Due to the start of desalination the volume memory for the quantity of start water
is reset to 0 litres.
• During current desalination, the lamp "Desalination" lights up, the message
"Desalination" is shown on the display and the remaining running time is
displayed in the bottom line in minutes and seconds (mm:ss).
• The water meter impulses are also registered and processed during current
desalination (metering and dosing).
• During drainage and subsequent refilling of the system, desalination and
metering of the water meter impulses are disabled/locked.
Menu:
BASIC PROGRAM
Password input
PASSWORD INPUT
Password 000
DESALINATION
Start volume
Desal.time
02000 l
START VOLUME
DESAL.TIME
mm:ss 02:30

10/17
Manual desalination / TEST
For simulation, commissioning or testing purposes it is possible to manually open the desalination valve:
1. Select the option “Manual desalination“ in the menu “Service” and open the desalination valve via the “ENTER”
key. The display “Des. val. OPEN” is shown until you exit the manual function via the ”ENTER” or “M” key and thus
close the desalination valve.
2. Select the option “Auto desalination“ in the menu “Service” und start automatic desalination via the “ENTER” key.
The display “Desalination” appears and the desalination valve remains open for the period programmed under
“Desalination time“. The menu is automatically exited after starting desalination and the operating display for the
current desalination appears.
In both cases the following occurs:
SThe volume memory for the quantity of water is set to 0.
SThe water meter impulses are still processed for dosing even during manualdesalination, however, they are not added
up for the following desalination.
Termination of desalination
You can cancel/stop desalination at any time by pressing the “ENTER“ key in the operating display (not in the menu !) for
5 seconds; the valve will then close immediately (!).
Dosing
You can use the dosing valve or solenoid or motor dosing pumps. Select the
controller according to the requirements.
Single impulse
For the single impulse: The dosing output (relay K2) is switched for the set time
(duration of dosing impulse) once the programmed quantity of water has been
reached. Program the duration of the impulse between 0.2 and 9 seconds and 1 as
the number of impulses.
Multiple impulses
For multiple impulses: Impulses for the set time (duration of impulse) with the
programmed pauses are emitted once the programmed quantity of water has been
reached. Program the duration of the impulse between 0.2 and 9 seconds, the
impulse pause between 0.2 and 9 seconds and the number of impulses between 2
and 9.
Menu:
Example of dosing:
as a single impulse as multiple impulses (4 four-second impulses and a 10-
second pause:
Dosing impulses are displayed via the asterisk which lights up on the display.
The water meter impulses should not occur quicker than the dosing impulses are processed.
Water meter
Set the number of impulses for the contact water meter in the menu:
Call the recorded quantities in the “Service” menu, e.g.:
"M" ºService ºOperating Info ºWM Desalination: 43 m3
"M" ºService ºOperating Info ºWM Total: 363 m3
"M" ºService ºOperating Info ºWM Additional Water: 160 m3
DOSING
Imp.duration
Litre/Impulse
Impulse pause
No.of impulses
WATER METER
L/Imp. 100.000

11/17
Functions
Funct. empty (LL input)
The “LL" input is designed as a level transmitter input for the “EMPTY“ level of the dosing
medium container.
Program the desired effect of the contact, the delay and the alarm function.
If the input is active after the test time “Delay“, an error message occurs.
If you have activated “Alarm” but no draining function, the output AL switches in addition to
the error message.
Desalination monitoring (FC input)
The “FC" input is designed to monitor the desalination valve.
Program the desired effect of the contact, the test time and the alarm function.
The desired effect relates to an active flow controller (for flow through).
Diagram of desalination monitoring:
Output AL/EV (“draining” function)
Program the function EV to activate the “Draining” function:
The input valve is closed and the desalination valve opened for the programmed period at
the start time (time) on the respective weekday or daily. This drains the system. The
message “Draining” and the remaining time appear on the display.
The desalination valve closes, the input valve opens and the system is filled after the
draining period. After a set filling time of one hour, the desalination lock is released.
FCT. EMPTY
Norm.closed -
Norm.open *
Delay 10s
Alarm *
active -
DESAL.MONITOR.
Norm.closed -
Norm.open *
Test time 30s
Alarm -
Function EV -
OUTPUT AL/EV
Duration 54h
Start time18:00
Daily -
Monday -
Tuesday -
Wednesday -
Thursday -
Friday *
Saturday -
Sunday -

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Extras
Language
Selection of the desired display language:
At present these four “standard” languages available. However, other languages are
available if desired by customers.
Password
Changing the entered password:
SERVICE menu
Request and change current settings and statuses of the unit in the service menu.
Manual desalination
Open the desalination valve via the “ENTER” key:
The display “Des. val. OPEN” appears and the “Desalination” lamp lights up.
The volume memory for the quantity of water is reset to 0.
The water meter impulses are still processed for dosing even during manual desalination,
however, they are not added up for the following desalination.
Press the “ENTER“ or “M“ key again to close the desalination valve and to exit the manual
function.
Auto desalination
Press the “ENTER” key to start desalination with the programmed desalinaton time:
The menu is exited, the operating display “Desalination” appears and the “Desalination”
lamp lights up.
The volume memory for the quantity of water is reset to 0.
The water meter impulses are still processed for dosing even during manual desalination, however, they are not added up
for the following desalination.
Press the “ENTER“ key for 5 seconds to terminate desalination.
Manual impulses
Release the function via the “ENTER” key:
Subsequently simulate water meter impulses via the “UP” key. The number of manually
entered impulses is displayed:
Caution!
The water meter impulses are also processed for the volume memory and for dosing.
LANGUAGE
German *
English
French
Italian
PASSWORD
New: 000
MAN.DESALINAT.
Start (ENTER)
MAN.DESALINAT.
Des.valve open
AUTO DESALINAT.
Start (ENTER)
MANUAL IMPULSES
Start (ENTER)
MANUAL IMPULSES
Impulses: 2

13/17
Operating info
You can request the current counter statuses here.
Desalination
Displays the number of desalinations since the last counter reset.
Reset
In this menu you have to reset the regeneration meter to the initial value via the “Reset
(ENTER) “key.
Operating hours
The unit records the operating hours of the plant/controller.
Reset
You can reset the current operating time to 0 hours:
"M" ºService ºOperating Hours ºReset
Water quantities
The unit records the following water quantities:
WM total
The total quantity of supplied water since the last reset.
The counter restarts at 0 if 99999.9m3is exceeded.
WM desalination
The quantity of suppled water during desalination since the last reset.
The counter restarts at 0 if 99999.9m3is exceeded.
WM additional water
The difference between the total quantity of water and the quantity of water during
desalination
Time / Date
Please observe that the integrated clock only continues to run if the unit is switched on.
Correct, if necessary, the time and date after a longer period of voltage loss or if the plant
has been switched off.
Anzeige: "M" ºService ºTime Date
The display shows the date and time of the controller.
Set: Press the “ENTER“ key under menu "M" ºService ºTime Date.
Set and change the time and date by selecting the desired position via the arrow keys. Press the "ENTER" key to save the
setting and to return to the display function.
Error history
Open the error history via “display”. The error history is a list of errors and statuses which
have occurred during current operation.
An error is recorded with the time and date,
e.g.: Voltage loss
06:56 16.12.04
The list is not deleted after voltage loss.
The buffer of the error history is deleted and recording restarted via “delete“.
Please see the section “Error messages” for further information.
OPERATING INFO
Operating hours
Desalinations
WM total
WM desalination
WM add. water
Reset? (Enter)
OP.HRS. 125h
Reset? (Enter)
WM TOT. 412.3m
3
Reset? (Enter)
WM DES. 1.1m
3
Reset? (Enter)
WM ADD.: 12.3m
3
TIME DATE
10:23 21.01.05
ERROR HISTORY
Display
Delete

14/17
Diagnosis
The diagnosis menu displays the current statuses of the inputs and outputs. For test
purposes(e.g.during commissioning), theoutputstatusescan be manuallymanipulatedvia
the ”–” and “•” keys. Please ensure that downstream plant parts cannot be damaged.
Active statuses (switched relay, switched input) are displayed as “on”, inactive statuses as
“off”, e.g.:
OUTPUT AV or INPUT FC
off on
Software status
Call the current software status here:
Draining
Start the “Draining“ function via the “ENTER” key.
The display “Draining” appears, the desalination valve opens and the input valve closes.
Manually terminate draining in the following menu option:
DIAGNOSIS
Output
Input
Output AV
Output AL/EV
Output DO
Input empty
Input FC
OUTPUT
INPUT
Input WM
SOFTWARE STATUS
84M001 25.12.04
DRAINING
Start? (Enter)
DRAINING
End? (Enter)

15/17
Menu structure
active -
Reset? (Enter)
01.0sec
ENTER
ENTER
ENTER
MENU
Service
Output AV
Output AL/EV
Output DO
SERVICE
Auto desalinat.
AUTO DESALINAT.
M
Error history
Manual impulses
Operating info
Input empty
Input FC
TIME DATE
10:23 21.01.05
OP.HRS. 125h
DIAGNOSIS
ERROR HISTORY
Display
BASIC PROGRAM
Password input
Man.desalinat.
Information
FUNCTIONS
Desalination
Functions
DOSING
DESALINATION
ENTER
Dosing
Start volume
Fct. empty
Desal.monitor.
WATER METER
L/Imp. 100.000
LANGUAGE
German *
English
French
Italian
Extras
PROGRAM VALUES
Time Date
Diagnosis
Software status
SOFTWARE STATUS
84M001 25.12.04
Delete
Basic program
ECO-Control DO10
Last update: 11.04.05
Water meter
MANUAL IMPULSES
Desalination
12:03
02000 l
DESAL.TIME
mm:ss 02:30
START VOLUME
Desal.time
Imp.duration
Litre/Impulse
Impulse pause
No.of impulses
FCT. EMPTY
Norm.closed -
Norm.open *
Delay 10s
DESAL.MONITOR.
Norm.closed -
Norm.open *
Test time 30s
EXTRAS
Language
Password
PASSWORD
New: 000
Alarm *
LITRE/IMPULSE
300.000
IMP.DURATION
01.0sec
IMPULSE PAUSE
1
NO.OF IMPULSES
OPERATING INFO
Operating hours
Desalinations
WM total
Output
Input
OUTPUT
INPUT
Input WM
Start (ENTER)
MAN.DESALINAT.
Start (ENTER)
Alarm -
NO.OF DES. 8
Reset? (Enter)
Reset? (Enter)
WM ADD.: 12.3m
3
WM desalination
WM add. water Reset? (Enter)
WM TOT. 412.3m
3
Reset? (Enter)
WM DES. 1.1m
3
Start (ENTER)
MAN.DESALINAT.
Des.valve open
Desalination
12:03
Function EV -
OUTPUT AL/EV
Duration 54h
Start time18:00
Daily -
Monday -
Output AL/EV
Tuesday -
Wednesday -
Thursday -
Friday *
Saturday -
Sunday -
M - key
Operation
12.32m
3

16/17
Technical appendix
Example of a simple circulating coolant
Connection example

17/17
Technical data
Power supply: 230 - 240 V or 24 V +/-10% 50 -6 0 Hz, safety fuse T4A
Power consumption without external load: max. 6 VA
Degree of protection: IP54
Protection class: I
Conformity: EN 50081-1, EN 50082-2, EN 61010-1
Ambient temperature: 10 - 45/C
Dimensions EcoControl DO10: W x H x D = 175 x 165 x 135 mm
Weight: approx. 0.8 kg
We reserve the right to make changes in the interest of constantly improving our products!
Art.-Nr.:xxxxx KF ECO Control_DO10_GB_051020.wpd