Canature BNT95 Series Manuale utente

TableofContents
Introduction………………………………………………………………………………………………...1
Main Functions…………………………………………………………………………………………….1
Specifications……………………………………………………………...………………………………2
Programming………………………………………………………………………………………………3
1.Button Definition…………………………………...…………………………………………..3
2.Setting Methods………………………………………………………………………………….3
3.Inquiry Function………………………………………………………………………………….3
4.System Initialization……………………………………………………………………………..4
5.Menu Diagram at Different Regeneration Modes……………………………………………5
6.Default Settings………………………………………………………………………………….7
Manual Regeneration…………………………………………………………………………………….7
Water Hardness Adjustment (Optional for Softener Valve)……………………………………..……7
Optional Parts……………………………………………………………………………………………..8
1. Inlet/Outlet Screw Standards……………………………………………………………………..8
2. Inlet/Outlet Screw Adaptor (Optional)……………………………………………………………8
3. Inlet/Outlet Connections Types…………………………………………………………..……….9
4. Drain Line Flow Controls (DLFC) and Injector…………………………………………………10
5. Bypass Assembly…………………………………………………………………..……………..11
Valve Powerhead Assembly…………………………………………………………………………..12
Valve Body Assembly……………………………………………………………………………………14
Bypass Assembly…………………………………………………………………………………….….17
General Valve Installation……………………………………………………………………………….19
Trouble Shooting……………………………………………………………………………………...…20

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Introduction
This valve is controlled with simple, user-friendly electronics displayed on a large LCD
screen. The main page displays the current time, last regeneration date and regeneration mode.
In addition, the main page also shows key valve information including: volume remaining, flow
rate (meter mode); regeneration days remaining (timer mode).
BNT95 Series Outline
BNT95 Button Pad
MainFunctions
●Valve Operation Mode:
1. SOFTENER: Standard water softener operation.
2. FILTER: Automatic backwashing filters such as Multi-Media Depth or Carbon
Filter.
●Regeneration Mode:
1. Calendar Clock 2. METER IMMEDIATE 3. METER DELAYED
4. Meter Override
●Holiday Mode:
Holiday Mode is available to keep media fresh during the holiday.
●Display Format:

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Metric format and US format are available to meet the different customers’ requirements.
●Multi-Language Function:
Chinese, English and Spanish are available to meet the different country.
●Smart Controller:
Regeneration Capacity,Regeneration Days and Refill Time can be calculated.
●Auto-locking:
All buttons will be locked after 3 minutes during the stand-by status. Press and hold
“MENU” button for 3 seconds to unlock.
Specifications
●Hydrostatic Test Pressure ………....350 psi (24.15 bar)
●Working Pressure…………………...20~125 psi (1.38~8.62 bar)
●Working Temperature……………….1℃~39℃
●Riser Pipe Diameter Required……..1.05″OD (with 2.5″Valve Base)
2″OD (with 4″Valve Base)
●Electrical Adapter……………………Input: AC110V/AC240V,50Hz/60Hz; Output: AC12V
●Pressure Tank Thread………..……..2.5″NPSM or 4″NPSM
●Inlet/Outlet Connector……………....1.5″
BNT95 (with 4″Valve Base) Dimensional Drawing (unit: inch, mm in brackets)
BNT95 (with 2.5″Valve Base) Dimensional Drawing (unit: inch, mm in brackets)

BNT95SeriesValveOperationManual
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Programming
1.Button Definition:
“MENU”button:
●Enter or exit the system menu.
●Press and hold the button for 3 seconds to unlock the screen.
“SET/REGEN.”button:
●Press this button to select a program or to save the settings.
●Press and hold the button for 3 seconds to initiate a manual regeneration at standby
status.
“/+” and “ /-” button:
●Press the button to increase or decrease the value of the settings.
●Press the button to enter the previous or the next menu.
2.Setting Methods:
●Press the“MENU”button to enter and exit the menu.
●Press the “ /+” or “ /-” button to select a parameter.
●Press the“SET/REGEN.”button, the parameter starts flashing.
●Press the “ /+” or “ /-” button to change the value.
●Press the “SET/REGEN.” button to save the setting.
●Press the “ /+” or “ /-” button to select other parameters.
●Follow the above steps to change other parameters.
●Press the“MENU”button to exit settings.
You can only change the flashing parameters
Program will be back to standby status if any button was not operated in 3 minutes. Without
being operated in 3 minutes, the buttons will be locked.
3.Standby Display:
When power is first supplied, the valve may take up to two minutes to initialize. During this
time, the valve will show:
Do not touch any buttons at this time. When the valve reaches the service position, it will
display:

BNT95SeriesValveOperationManual
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Calendar Clock Mode Meter Mode (Meter Immediate, Meter Delay,
MeterOverride)
Screen shows Current Time, Last Regeneration day, Regeneration Mode, the Remaining
Days of next regeneration, the Capacity Remaining of next regeneration and current Flow Rate.
Numbers of blue bar represent the Remaining Days at Calendar Clock mode.
Numbers of blue bar represent the Capacity Remaining, the Flow Rate at Meter Mode.
Screen will be locked if any button without being operated at the standby display.
4.System Initialization:
When power is first supplied, the valve may take about two minutes to initialize, and the valve
will show:

BNT95SeriesValveOperationManual
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Any button will be overridden at this time. When the valve reaches the service position, it will
return to standby display.
5.Manual Regeneration:
Press and hold the “SET/REGEN.” button for 3 seconds to initiate a manual regeneration, and
screen will display:
When the valve reaches “Backwash” position, screen will display:
When Backwash Remaining time reaches zero or any button is operated, valve will be
advanced to next cycle position: Brine, and screen will display:

BNT95SeriesValveOperationManual
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When the valve reaches “Brine” position, screen will display:
When Brine Remaining time reaches zero or any button is operated, valve will be advanced to
the rest of cycle position: Rinse and Refill, just like the above cycles.
Filter Valve only have two cycles: Backwash and Rinse
6.Main Program:
Press “MENU” button at standby status, it will display the main page:
Press the “ /+” or “ /-” button to move the cursor to the desired setting item. Press the
“SET/REGEN.” button to enter the setting item.
·Current date and current time setting
Current date and current time can be set in “Time” setting item. Setting method:
Press the “ /+” or “ /-” button to move the cursor to the desired parameter.
Press the “SET/REGEN.” button to let the parameter flashing.
Press the “ /+” or “ /-” button to change the value.
Press the “SET/REGEN.” button to confirm and save the setting, parameter stop flashing.
Press the “ /+” or “ /-” button to move the cursor to other desired parameters.
Follow the above steps to change other parameters.

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Press the“MENU”button to “Time” setting item.
You can only change the flashing parameters.
·Region setting
Unit format can be selected in “Region” setting item. Setting method:
Press the “ /+” or “ /-” button to move the cursor to the desired parameter.
Press the “SET/REGEN.” button to confirm and save the setting, and display returns to
main page.
·Language setting
Language can be selected in “Language” setting item.
Setting method is as the “Region” item setting.

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·Holiday Mode setting
Holiday Mode can be selected in “Holiday Mode” setting item. You should input the end
of date of holiday to let the valve clean the media during your holiday.
Once you turn on the “Holiday Mode”, the valve’s regeneration only has two cycles:
Backwash and Rinse. “Advanced Settings”is as the follows:
Regeneration Days, Backwash duration and Rinse duration can be set to control
regeneration cycles of holiday.
·Advanced Settings

BNT95SeriesValveOperationManual
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Automatic Calculate mode and Manual Settings mode can be selected in the “Advanced
Settings” item. The key regeneration parameters (Capacity, Refill Time, etc.) can be
calculated in the “Automatic Calculate” mode.
Automatic Calculate mode’s page under different regeneration mode is as follows:
CalendarClock MeterImmediate
MeterDelayed MeterOverride
Manual Settings mode’s page under different regeneration mode is as follows:
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