Triple plus Nwl User manual

User’s ManualWater Product

NWL

NWL-TRN-001

Flooding Detection System

Background

Triple+ wireless NWL™(No Water Lea ) system is designed to detect water lea s and

prevent the subsequent damages. The system shuts down the water supply by way of

a wireless communication system.

The system's objective is to minimize potential flooding damages by shutting down the

water supply when there is no activity and/or a flooding is indicated within the system.

Each system is comprised of a Shut Off unit (valve), installed on the main water supply

pipe, a flood detector and a control unit for closing and opening the valve.

The system presents the user with a clear and simple indication of the valve's status

(either open or closed.) In addition, the Shut Off unit can be controlled (and thus, the

valve can be opened or closed) manually.

Shut Off unit (valve )

A Shut Off unit 3/4" (Sagiv valve)

is installed on the main water supply pipe with the

intention of allowing or preventing water from

passing through the pipes.

System specification

1. Opening/ closing handle.

1A. Open/ closed indication.

2. Shut Off unit body (valve).

3. 3/4" entry/exit adapter.

4. Base for a valve not wall mounted.

4A. Base for a wall mounted valve.

5. 2XCR123 battery housing

• The Shut Off unit should be located on the main water line leading into the structure.

The system should not disconnect a fire extinguishing line or a sprin ler line.

• Ensure easy access to the battery housing.

• The unit should be installed with the handle on top and horizontally placed

• To provide effective communication, ensure to have no more than 12 meters (if a

wall is present within the structure) or 30 meters within an open space structure

between the controller and the valve and that the units (controller and valve) are not

positioned within metal cabinets. If the above is problematic, consider setting up a

relay (repeater).

Shut Off unit installation

• Within a metal cabinet

• Where dirt or a foreign object may obstruct the valve's operation.

• Where the temperature exceeds the range between 0 and 55 degrees

centigrade.

• Where there is an apprehension of being hit or damaged.

• In an external place where exposed to rain and direct sunlight and/or to the

elements, the unit should be installed in a watertight plastic casing.

• In humid environment

Places where the detector should NOT be positioned

1. Locate the most suitable place for installation on the

water line.

2. Shut down the water supply, using the main valve of

the building or site.

3. Dismantle the water line connectors in a way that

would leave a gap suitable for installing the valve.

4. Install the unit on the water line.

5. Should a flexible water pipe be required to mount the

Shut Off unit on the wall, dismantle the base unit.

6. Ma e sure that the Shut Off unit can be opened and

closed manually.

7. Enable passage of water in the main line and prevent

lea s or drippings.

8. Ensure easy access to the battery housing.

9. If unit wetting is probable, install an external

protective casing.

Shut Off unit installation stages

The button controller allows the user to trigger the wireless opening and closing of

the valve manually.

In addition, there is an option of a direct connection to an alarm system. In this case

the closure of the valve will be synchronized with the alarm triggering.

Controller unit

3A 3B

1A. Valve closing button.

1B. Technician button.

1C. Valve opening button

3A. Water battery indicator

5. 5VDC power input

3B. Water valve indicator.

3C. Communications light.

3D. Voltage indicator

4. Alarm wiring connector

System synchronization: valve - controller synchronization table

OPERATION Location Control indication

1I. Shift the valve handle to

the open position.

II. Insert two CR123

batteries into the Shut Off

unit (valve.)

A water valve that

is installed on the

main water line

I. A green indicator lights up within the battery housing.

II. The valve performs an opening action and then a closing one.

III. Wait for the conclusion of the engine's operation.

IV. Ensure that the valve can be manually opened and closed.

2 Hoo the controller to the main

supply with the transformer.

Position the

controller where

measurements

indicate qualitative

and continuous

transmission.

I. The four indicators flash 3 times.

II. The voltage indicator flashes.

III. Wait for approximately two minutes by the controller to ensure that the

communication indicator is lit continuously (in addition to the flashing

voltage indicator.)

In case the communication indicator flashes or is turned off, a repeater should

be installed within the system.

3 Press the technician button Controller After some thirty seconds, all four indicators will flash.

The voltage and communication indicators are continuously on.

After another thirty seconds, the open valve indicator indicates the valve's state

(open or closed.)

4 Synchronization test: open and

close the valve using the

buttons

Controller Chec that the valve opens and closes accordingly.

Ma e sure that the open valve indicator indicates the valve's state (open or

closed.)

OPERATION Location Control indication

1 I. Shift the valve handle to

the open position.

II. Insert two CR123 batteries

into the disconnection unit

(valve.)

A water valve that is

installed on the main

water line

I. A green indicator lights up within the battery housing.

II. The valve performs an opening action and then a closing one.

III. Wait for the conclusion of the engine's operation.

IV. Ensure that the valve can be manually opened and closed.

2 Hoo the repeater to the main

supply with the transformer.

Position the repeater

where measurements

indicate qualitative and

continuous

transmission.

The four indicators flash 3 times.

The voltage indicator flashes.

Wait for approximately two minutes by the repeater to ensure that the

indicator of communication with the valve is lit continuously (in addition to the

flashing voltage indicator.)

In case the communication indicator flashes or is turned off, the systems

should be brought closer.

3 Hoo the controller to the main

supply with the transformer.

Position the controller

where measurements

indicate qualitative and

continuous

transmission from the

valve and the

controller.

The four indicators flash 3 times.

The voltage indicator flashes.

Wait for approximately two minutes by the controller to ensure that the

communication indicator is lit continuously (in addition to the voltage

indicator.)

4 Ensuring qualitative and

continuous communication

between the system's

components.

Repeater Ma e sure that the green indicator lights are continuously on (voltage will be

flashing, valve and controller communications will be continuously on.)

System synchronization: valve - controller synchronization table

System synchronization: valve-repeater-controller

synchronization table

OPERATION Location Control indication

5 Press the technician button Repeater After some thirty seconds, all four indicators will flash.

Ma e sure that the green indicator lights are continuously on (voltage, valve

communication and controller communication.)

6 Ensure valve indication transfer CONTROL After another thirty seconds, the open valve indicator indicates the valve's

state (open or closed.)

7 Hoo the controller to the main

supply with the transformer.

CONTROL Chec that the valve opens and closes accordingly.

Ma e sure that the open valve indicator indicates the valve's state (open or

closed.)

System synchronization: flood detector - controller

synchronization table

Note: adding detectors to the systems does not require resynchronization.

Subtraction or replacement of a detector required resynchronization of all the detectors

connected to the controller.

OPERATION Location Control indication

1 Press the valve "Open" and "Close"

buttons simultaneously.

CONTROL Red indicator - valve battery is continuously on.

Green indicator - voltage flashing.

2 Open the battery cover and insert

two AA batteries into the flood

detector.

Position the flood

detector where

measurements

indicate qualitative

and continuous

transmission from

the valve and the

controller.

I. The green detector indicator will flash every 5 seconds.

II. Wait 60 seconds, while loo ing at the detector indication light. When

the indicator light will light up for two consecutive seconds, the detector

will synchronize itself with the controller.

III. The green detector indicator will flash every minute.

IV. Now you can continue with this procedure to up to 10 detectors per

system.

3 Conclusion of the flood detector

synchronization will be achieved by

pressing the valve "Open" and

"Close" buttons simultaneously.

Flood detector. The controller will indicate voltage, communication and valve status (if

synchronized with the system.)

4 Synchronization test: expose the

detector to water (wetting the

electrodes would suffice.)

Flood detector.

Controller.

I. Detect a double flashing indication in the flood detector light.

II. Detect a flashing indication in the red valve battery light in the

controller.

III. Ensure that the valve was closed (if synchronized to the system.)

Pressing the "Open valve" button will return the system to routine state.

Pressing five consecutive times will lead to disconnection between the system's

components.

Reset of the valve is possible by pressing five consecutive times the technician button

in the controller, while pressing the "Open" and "Close" buttons simultaneously and

pressing five consecutive times the technician button in the controller.

Synchronization reset (Hard reset)

1. A technician must visit the installation site before performing a hard reset to

identify the nature of the communication with a tester/ installation instructions/

common sense.

2. The system controller will not wor with batteries but by way of electricity

transformer.

3. The controller should not be connected to an alarm system.

4. The positioning of the system's components (including of the water valve and

controller) may be influenced by communication quality factors.

5. A repeater should not be installed between the controller and the flood detector.

Additional clarifications regarding the installation of the flood

detector

1. Ta e the batteries out of the faulty unit that is being replaced.

2. Reset the controller (press HARD RESET five times.)

3. Dismantle the unit from the water line and perform all the stages specified in the

disconnection unit installation instruction.

4. Synchronize the controller - valve system.

The detectors retain synchronization with the controller.

Replacement of the disconnection unit (valve)

1. Disconnect the transformer from the faulty control box to be replaced.

2. Pull the control box out of its place.

3. Perform all the control unit installation stages.

4. Perform a full synchronization process (including extraction, pause and replacement

of the batteries in the valve) and full synchronization with all the flood detectors.

Controller replacement

1. Extract two CR123 batteries out of the unit and replace with new ones.

2. Verify system synchronization by closing and opening the valve using the controller

buttons.

Replacement of a battery in the Shut Off unit (valve)

System failure indication table

OPERATION Location Control indication

1 No communication Communications

light flashing or off.

1. Chec the battery voltage in the flood detector.

2. Consider narrowing the transmission distance.

3. Considering adding a relay (repeater.)

2 Valve fault All the indicator,

apart for the voltage,

flash twice or three

times every 15

seconds

1. Ma e sure there are no obstructions in the valve's opening and

closing path.

2. Open and close the valve using the controller buttons

3. Extract and replace the batteries in the valve and chec the fault

status.

4. Replace the valve.

3 Low water battery Valve battery

indicator is

continuously on.

Replace the valve battery

4 The circuit does not receive power Voltage indicator is

off.

1. Chec the power connection.

2. Replace the controller/ repeater

3. Synchronize the system.

5 Valve is in an intermediate position Water valve indicator

is flashing

1. Close or open the valve if required.

2. Return to stage No. 2

NOTE:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC ules. These limits are designed to

provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy

and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined

by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- eorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help.

Cet équipement a été testé et jugé conforme aux limites s’appliquant à un appareil numérique de classe B, conformément à la Partie 15 des réglementations de

la FCC. Ces limites ont été élaborées pour offrir une protection raisonnable contre les interferences nuisibles dans une installation résidentille.

Cet équipement génère, utilize et peut émettre de l’énergie de fréquence radio et, s’il n’est pas installé et utilize conformément aux instructions du fabricant,

peut provoquer des interférences dangereuses pour les communications radio. Toutefois, rien ne garantit l’absence d’interférences dans une installation

particuliére. Si cet équipement provoque des interférences nuisibles au niveau de la réception radio ou television, ce qui peut étre determine par la mise hors,

puis sous tension de l’équipment, vous étes invite à essayer de corriger les interferences en pregnant les mesures suivantes:

- éorientez ou déplaces l’antenne réceptrice.

-Augmentez la distance qui sépare l’équipement et le récepteur.

-Branchez l’équipement à une prise d’un circuit different de celui auquel est branché le récepteur.

-Consultez le revendeur ou un technician radio/television expérimenté pour obtenir de l’aide.

Changes or modifications to this equipment not expressly approved by the party responsible for compliance (TriplePlus Ltd.) could void the user’s authority to

operate the equipment.

FCC Statement