Crow FW2 FLOOD 8F Instrukcje instalacji

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FW2-FLOOD

FW2- FLOOD 8F/9F

Wireless Flood Detector

ELECTRONIC ENGINEERING LTD.

INSTALLATION INSTRUCTIONS

P/N 7108149 Rev A D.Z

OPERATION

The Wireless Flood detector transmits the

following events data:

SUPERVISION - a periodical transmission time

which is configurable indicates detector's

presence.

ALARM - Alarm transmission triggered by Golden

contacts pins located at the end of the external

cable , The fluid has to reach the two exposed

golden contacts

LOW BAT – Whenever the battery reaches a pre-

set low level (~2.4V) Battery Low signal will be

sent with the next scheduled message

(Supervisor, Alarm, etc.).

TAMPER – Whenever the FW2-FLOOD cover is

removed or tore off wall, a message will be

transmitted with "Tamper" signal.

Fig. 3 - CIRCUIT LAYOUT

Battery

MOUNTING THE DETECTOR

Before starting to install and work with this device,

please read the Safety Instructions.

1. Scope of delivery

FW2-FLOOD Wireless Unit, Flood Sensor Unit, (a)

Screws for mounting the Units, (b) plugs, (c) Screw for

locking the cover, (d) Battery.

2. Installation Instruction

Mount the Flood sensor unit.

To remove the front cover, unscrew the holding

screw (Fig.1), insert a flat screwdriver in the

slot between the front and the bottom while

pushing and twisting it gently until the front

cover is disengaged. (Fig. 1)

C. Remove Printed Circuit board from the unit base

D. Mount the base at 60cm above the sensor (Fig. 4),

E. place all 3 screws (Fig.5) and make sure you tighten the

tamper screw (the middle screw) easily, so the back

tamper switch will press the switch successfully when

PCB is placed back - over winding may result in false

mechanical adaptation and lack of tamper press

INTRODUCTION

The FW2-FLOOD is an advanced Flood sensor

with integrated RF transceiver designed to be a fully

supervised low-current device

The FW2-FLOOD is a part of the FREEWAVE2

which is a supreme wireless line of devices that

uses an advanced 2way RF transceiver combined

with an intelligent communication protocol.

A built-in terminal connection for an external wired

sensor applies in this device.

FW2-FLOOD uses smart message control, which

verifies that all messages are successfully

transmitted, so that no Flood event will be

uninformed to the system.

Each FW2-FLOOD has a unique factory set ID

code (24bit) which by registration is set into

memory of the paired FREEWAVE2

TRANSCEIVER, enabling more secured

communication and devices to be remotely

controlled from a specific transceiver.

FIG. 1 - REMOVAL OF FRONT COVER

FIG. 4 – MOUNT FORM

Antenna

Tamper

Contacts

wire cable

Input

F. Install the Printed Circuit board back into the base of

the wireless unit.

G. Connect the two wires coming form the sensor to the

Terminal block (Fig 4). The fluid has to reach the two

exposed Golden contacts at the bottom side of the

sensor in order to give an alarm

Use only the supplied screws and plugs.

H. Install battery (Fig.2) according to the polarity (-) (+)

indications.

Risk of explosion if battery is replaced by an incorrect

type.

Use only batteries delivered by the supplier.

I. Place the cover by inserting it back in the appropriate

closing pin and screw the holding screw.

FEATURES

 State-of-the-art 2 way wireless security system

 Freewave2 advanced & secured RF protocol

 Low current Technology

 Powered by a single 3V Lithium battery

 Battery life: more than 5 years

 Frequency: 4F (433 MHz),8F (868 MHz), 9F

 Tamper Open/Close transmission

 Supervision transmission

 Battery status send on every transmission

 Range up to 500m on open space.

 Unique ID number

 Front and back tamper.

 Alarm trigger by the wired contact sensor which

 Wired terminal for wire cable sensor connection

FIG. 2 - BATTERY PLACEMENT

Fig. 5 - KNOCKOUT HOLES

ID REGISTRATION

Refer to the system transceiver's installation instructions

and follow the procedure given there for "learning" detector

IDs.

Place battery as instructed & wait until start up LED stops

blinking.

Make sure that the transceiver is on learning mode

according to control panel installation instruction.

Generate a transmission by pressing and releasing tamper

switch - this will start the "learn" data transmitting by the

device to the control panel transceiver.

Note the LED indications on the device:

(916 MHz)

is located at the end of the wired cable

Use for flat wall

mounting

(Do not over tighten)

Place the Flood

unit near this

marking

 Green/Red LED flashes alternately – for 5 sec

FLOOD was registered successfully cover may

be closed only after verification with control

panel.

 Green LED blinks periodically –

Device was not sighed into FW2-TRANSCIVER.

Repeat registration process

 Red LED blinks – for over 20sec

Battery voltage is critically low.

Replace battery