REPA MILLENNIUM V8 BASIC PLUS User manual

MILLENNIUM
WATER SOFTENER
Instruction manual

2
INSTRUCTION MANUAL 3
MANUALE D‘USO 25
BEDIENUNGSANLEITUNG 47
MANUAL DE INSTRUCCIONES 69
MANUEL D‘INSTRUCTIONS 91
TABLE OF
CONTENTS

MILLENNIUM
WATER SOFTENER
Water softener system with valve 69P1/69P3
Models: CRONO - VOLUME
Instruction manual
Version: 1
Issued date: January 2021
HYDRAULIC CONNECTION 4
COMMISSIONING 5
ADJUSTMENTS 21
MAINTENANCE 22
TROUBLESHOOTING 24
Please read the instruction manual carefully before using the machine.
Please keep it in a safe place for future reference.

4
1. HYDRAULIC CONNECTION
The hydraulic connection must be made with fittings and piping sized to suit the connections of the water softener
to ensure sucient flow to itself and to the machine it is connected to.
PICTURE 1
WATER INLET (IN) WATER OUTLET (OUT)
DRAIN
A
Both valve models (CRONO and VOLUME) are equipped with a by-pass.
In the VOLUME version, the by-pass is equipped with a fan (A) to detect the volume of water.
Hydraulic connection
WARNING
Pay attention when disassembling the by-pass so that the fan does not come out of its housing.


5
2. COMMISSIONING
In order to operate the system safely, it is essential to follow the instructions listed in the following paragraphs carefully.
Check the protective and safety devices before each new use.
2.1 STARTING THE SOFTENER
Slowly open the water flow.
POSITION IN SERVICE
(WORKING SOFTENER)
POSITION BY-PASS
(SOFTENER EXCLUDED)
WHEN STARTING UP THE SYSTEM, CHECK THAT:
• The hydraulic connections are in accordance with the regulations;
• The electrical connections are in accordance with regulations.

6
2.2 COMMANDS
The system is equipped with a valve with a timer where all the operating commands are present.
2.2.1 COMMANDS DESCRIPTION
* COMMAND PRESENT ONLY IN THE VOLUME VERSION.
A) Day
B) Cubic meters *
C) Cubic meters per hour *
D) Minutes
E) Salt water suction and slow washing
F) Salt water restoration
G) Setting
H) Key lock
I) Up
J) Down
K) Start manual regeneration
L) Menu/Confirm
M) Time
N) Fast washing
O) Service
P) Counter-current washing
Q) Display
D
m3/h m3
M
A
B
C
FO
Q
GN
D
EP
HM
L K J I
PICTURE 2
Timer description

7
D
m3/h m3
M
D
m3/h m3
M
D
m3/h m3
M
2.2.2 MODEL CRONO
• Connect the plug from the transformer to that of the valve. Insert the transformer into a socket, making sure that it
complies with the regulations.
• As soon as the valve is powered up, the timer icons and display will light up.
PICTURE 3
PICTURE 4
PICTURE 5
Display 1
Display 2
Display 3
• Subsequently a message showing the model of the valve will appear on the display (69P1).
• After a few seconds the valve will carry out a complete selfcheck, lasting about 30 seconds and the following message
will appear on the display - 00 -.

8
• Upon completing this operation, the valve will assume the operating position and the display will alternate between the
following indications:
TIME
D
m3/h m3
M
D
m3/h m3
M
D
m3/h m3
M
PICTURE 6
PICTURE 7
PICTURE 8
Time
Regeneration frequency
Regeneration time
REGENERATION FREQUENCY
REGENERATION TIME

9
• After about 20 seconds without pressing any keys, an audible key lock will sound and a key icon will light up on the timer
(Key lock function).
• The softener in the construction phase is programmed to default to the following data.
REGENERATION TIME
• Regeneration time: h 02,00 > 02 - 00
TIME
• Current time 12 - 00
FREQUENCY
• Regeneration frequency: 1 - 03
NOTE
N.B: This means that 1 regeneration process will occur every 3 days.
NOTE
N.B. This value may not be up to date due to failure to power the valve for more than 7 days. If it is not updated, adjust the current time.



10
2.2.3 VALVE PROGRAMMING (MODEL CRONO)
1) TIME SETTING
Press and hold the buttons at the same time for 5 seconds until you hear the sound and the unlocked key appears.
Press the button and the symbol for the wrench will light up on the display .
Press the button again and the first 2 digits of the display representing the hours of the day 12 - 00 will start flashing.
Use the buttons to set the exact hour.
Again press the button and the second 2 digits of the display representing the minutes of the day 12 - 00 will start flashing.
Use buttons to set the exact minutes.
Confirm with the button and wait 60 seconds until the key lock sounds with a beep.
NOTE
The valve is protected by a key lock indicated by the continuous ignition of the icon depicting a key .
N.B: It will be possible to modify each value set in the valve, bearing in mind that if no changes are made within 60 seconds, the valve
will again enter a key lock with the appearance of the icon depicting the key .
2) PROGRAMMING THE REGENERATION TIME
Press and hold the buttons at the same time for 5 seconds until you hear the sound of a beep and the item is unlocked.
Press the button and the symbol for the wrench will light up on the display .
Press the button .
Press again the button and the first 2 digits of the display representing the regeneration hours 02 - 00 will start flashing.


11
With the buttons set the desired regeneration hours.
Press again the button and the second 2 digits of the display representing the regeneration minutes 02 - 00 will start
flashing.
With the buttons set the desired regeneration minutes.
Confirm with the button and wait 60 seconds until you hear the sound of the beep and it indicates the key pad is locked.
3) HOW TO SET REGENERATION FREQUENCY
Press the arrow buttons simultaneously and hold for 5 seconds. A beep sound will signal the unlocking of the keypad.
Press the button . A wrench symbol will light up on the keypad .
Press the button 3 times. The digits 1 - 03 will appear on the display.
Press the button . The two rightmost digits 1 - 03 will start flashing on the display.
Use one of the arrow buttons to change the interval by inputting how many days should pass between two
regeneration processes.
Press the button to confirm and wait for 60 seconds, until a beep sound signals the locking of the keypad.
The regeneration frequency has now been set.
NOTE
N.B: Note that the 2 rightmost digits might have already been changed with a previous setting.
NOTE
N.B: This means that a regeneration process will occur every 3 days.



12
4) HOW TO START A REGENERATION PROCESS MANUALLY
Based on customer requirements, a regeneration process can be started manually at any time. Note that while the process is
ongoing the water softener will deliver unsoftened water.
To start a regeneration process manually, follow the instructions below:
Press the arrow buttons simultaneously and hold for 5 seconds. A beep sound will signal the unlocking of the keypad.
Press the button . A complete regeneration process will start immediately.
2.2.4 MODEL VOLUME
• Connect the plug from the transformer to that of the valve.
Insert the transformer into a socket, making sure that it complies with the regulations.
• As soon as the valve is powered up, the timer icons and display will light up.
D
m3/h m3
M
D
m3/h m3
M
PICTURE 9
PICTURE 10
Display 1
Display 2
• Subsequently a message showing the model of the valve will appear on the display (69P3) .

13
D
m3/h m3
M
PICTURE 11
Display 3
• After a few seconds the valve will carry out a complete selfcheck, lasting about 30 seconds and the following message
will appear on the display - 00 -
• At the end of this operation the valve will enter the operating position, while the display may show the flashing time
(12:12) if the machine has been inactive (without electrical voltage) for a prolonged period. Otherwise, the display will
alternate between the indications for:
TIME
REGENERATION TIME
D
m3/h m3
M
D
m3/h m3
M
PICTURE 12
PICTURE 13
Time
Regeneration time

14
INSTANT WATER CONSUMPTION (IN M3/H)
QUANTITY OF SOFTENED WATER (IN M3)
D
m3/h m3
M
D
m3/h m3
M
D
m3/h m3
M
PICTURE 15
PICTURE 14
MILLENNIUM 8
MILLENNIUM 12
Water consumption
• After about 20 seconds without pressing any keys, an audible key lock will sound and a key icon will light up on the timer
(Key lock function).
• The softener in the construction phase is programmed to default to the following data.

15
REGENERATION TIME
• Regeneration time: h 02,00 > 02 - 00
TIME
• Current time 12 - 00
QUANTITY OF SOFTENED WATER (IN M3)
Default settings:
• Millennium 8 (0.55)
• Millennium 12 (1.10)
NOTE
Notice: These values are indicative with reference to an inlet water hardness of 35 °F.
If you have a dierent water hardness level, proceed to the exact programming following the instructions and the table on page 21,
point 3.
NOTE
N.B. This value may not be up to date due to failure to power the valve for more than 7 days. If it is not updated, adjust the current time.



16
2.2.5 VALVE PROGRAMMING (MODEL VOLUME)
1) TIME SETTING
Press and hold the buttons at the same time for 5 seconds until you hear the sound and the unlocked key appears.
Press the button and the symbol for the wrench will light up on the display .
Press the button again and the first 2 digits of the display representing the hours of the day 12 - 00 will start flashing.
Use the buttons to set the exact hours.
Again press the button and the second 2 digits of the display representing the minutes of the day 12 - 00 will start flashing.
Use buttons to set the exact minutes.
Confirm with the button and wait 60 seconds until the key lock sounds with a beep.
2) PROGRAMMING THE REGENERATION TIME
Press and hold the buttons at the same time for 5 seconds until you hear the sound of a beep and the item is unlocked.
Press the button and the symbol for the wrench will light up on the display .
Press the button .
Press again the button and the first 2 digits of the display representing the regeneration hours 02 - 00 will start flashing.
NOTE
The valve is protected by a key lock indicated by the continuous ignition of the icon depicting a key .
N.B. It will be possible to modify each value set in the valve, bearing in mind that if no changes are made within 60 seconds, the valve
will again enter a key lock with the appearance of the icon depicting the key .


17
3) SOFTENING WATER QUANTITY PROGRAMMING
DEPENDING ON THE HARDNESS OF THE INCOMING WATER
Press and hold the buttons at the same time for 5 seconds until you hear the sound and the unlocked key appears.
Press the button and the symbol for the wrench will light up on the display .
Press 4 times until the display shows the Default digits:
MILLENNIUM 8: 0.55 / MILLENNIUM 12: 1.10
With the buttons set the desired regeneration hours.
Press again the button and the second 2 digits of the display representing the regeneration minutes 02 - 00 will start
flashing.
With the buttons set the desired regeneration minutes.
Confirm with the button and wait 60 seconds until you hear the sound of the beep and it indicates the key pad is locked.
NOTE
Notice: these values are indicative with reference to an input water hardness of 35 °F.
If the input water hardness value is dierent from the standard value (35 °F), a dierent programming can be carried out by
following the instructions below:
Press the button and on the display the digit on the left will start flashing.
With the 2 buttons it is possible to modify the value by entering the data corresponding to the model in your
possession.
Confirm with the button and wait 60 seconds until you hear a beep and the key pad is locked.
WATER HARDNESS IN °F (FRENCH DEGREES) MODEL MILLENNIUM 8 (M3) MODEL MILLENNIUM 12 (M3)
15-20 °F 1.00 2.00
20-25 °F 0.80 1.60
25-30 °F 0.65 1.30
DEFAULT VALUE 30-35 °F 0.55 1.10
35-40 °F 0.50 1.00
40-45 °F 0.43 0.85
45-50 °F 0.40 0.80


18
4) MANUAL STARTING PROCEDURE OF REGENARATION
Based on customer requirements, a regeneration process can be started manually at any time. In this case, you will notice
that, during the regeneration process, the softener will deliver unsoftened water.
To proceed with manual regeneration, follow the steps below:
Press and hold the buttons at the same time for 5 seconds until you hear the beep and the key pad is unlocked.
Press the button and immediately the regeneration process will start.
2.2.6 SECTION FOR TECHNICAL PERSONNEL
It is possible to access the programming of the regeneration times in the various phases.
Changing these settings defined by the manufacturer seriously compromises the functionality of the softener, so please do
not do so.
If these settings have been changed by the customer, you can reset the original data as follows:
REGENERATION CONTROL MODE A – 01
FREQUENCY OF COUNTER-CURRENT WASHING F – 00
QUANTITY OF SOFTENED WATER m3
Millennium 8 (0.55)
Millennium 12 (1.10)
WASHING TIME COUNTER-CURRENT m3
2 – 01
BRINE ASPIRATION TIME/WASH 3 – 20 (Millennium 8)
3 – 40 (Millennium 12)
BRINE TANK FILLING 4 – 04 (Millennium 8)
4 – 06 (Millennium 12)
FAST WASHING m3
5 – 03
MAXIMUM REGENERATIVE INTERVAL (IN DAYS) m3
H - 03
OUTPUT MODE m3
b - 01

19
To access the various sections and modify the data, proceed as indicated below:
Press and hold the buttons at the same time for 5 seconds until you hear the beep and the key pad is unlocked.
Press the button to enter the time section.
Press the button to access the desired section.
Press the button on the display and the digits on the right will start flashing.
Modify at will with the buttons .
Confirm data with button .
RAPID CONTROL OF REGENERATION PHASES
To manually start a regeneration process and monitor the correct operation of the individual phases of the blackout cycle,
follow the instructions:
Press and hold the buttons at the same time or 5 seconds until you hear the beep and the key pad is unlocked.
Press the button and a complete regeneration process will immediately start.
If you wish to proceed directly to a subsequent regeneration phase, press the button .

20
2.3 STOP
The system can be stopped as follows:
TEMPORARILY
• Disconnect the power socket and activate the by-pass.
• Disconnect the connection pipes.
• Empty the salt water tank and wash it internally.
• Clean the softener and store it in a dry, weather-proof and exclusively accessible place (do not leave it within the reach
of children or unauthorised persons).
CONCLUSIVELY
In addition to temporary decommissioning the operations, the following are also planned:
• Pack the machine with cardboard, polystyrene or other materials and inform the appropriate personnel (authorised
waste disposal or used take-back).
2.4 RESTARTING AFTER LONG PERIODS OF INACTIVITY
• Always have a qualified and specialised technician check that the system has maintained at the original degree of
protection of the electrical equipment.
• Connect the power supply unit to the machine and check that the timer is working.
• Slowly open the water inlet valve and then start forced regeneration.
• Place 10 litres of lukewarm water and 50 ml of Amuchina in the salt container.
• Wait for the end of regeneration (not before two and a half hours), then open the water outlet valve and close the bypass
valve.
IN CASE OF EMERGENCY / DANGER THE SYSTEM CAN BE STOPPED:
1. By disconnecting the power supply unit;
2. By activating the by-pass.
This will immediately stop the system.
WARNING
Avoid the penetration of water into parts of the system during periods of inactivity to avoid the risk of short circuits or malfunctions.
