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4.3 Connection of flood Sensor's cable
to the Flood Detector
Connect the 2 sensor's wires to the AUX terminals of the MCT-560 flood
detector (see figure 4). Either one of the wires may be connected to either
terminal.
4.4 Detector Closure
Close the detector (refer to figure 3).
FLOOD
DETECTOR
FLOOD
2 - 3 m
SENSOR
(recommended
CABLE
length)
FLOOD
SENSOR
WATER
Note: Flood sensor height
according to required flood
detection. Recommended 0-3cm
from floor.
Figure 2
Flood Sensor Installation
5. CONTROL UNIT INSTALLATION
5.1 Installation Location
The Control Unit, the flood detectors and the flood sensors are designed
for installation inside the house only. The electro-mechanical water
valve(s) should be installed on the site main water pipe.
5.2 Control Unit Installation
Before installation, disconnect the power that was connected to the
Control Unit during the enrolling process. Install the Control Unit as shown
in figure 5, step 3. at height of at least 1.2m.
Wire
antenna
Cover
Base
Snap-in
tooth
(1 of 2)
Hold the base on mounting
surface, mark and drill 2
holes in mounting surface,
i n s e r t wa ll a n c ho rs i f
necessay and enter wires
3
into the base through the
wir ing holes or wiring
knockouts. Attach the base
to the mounting surface with
two screws.
Figure 5 - Control Unit Mounting
5.3 Electro-mechanical Valve Installation
The water valve(s) must be installed by a qualified plumber in the site
main water pipe.
Caution: The water valve(s) must be installed in addition to the existing
water valve and not instead of it!
5.4 Power Connection
Connect the AC adaptor output (9VAC), that is supplied with the system,
to the "PWR" terminals (see figure 6) - disregard the polarity.
D-300767
1
Remove
screw
Separate
2
the base
3
Press the flexible
catch and remove
the printed circuit
4
Mark and drill 2 holes in mounting
surface and fix the base to the wall
with 2 countersunk head screws
Figure 3
Flood Detector Installation
(see figure 5)
READY LED (green)
CLOSED LED (red)
Push near the 2
snap-in teeth to
remove the cover
1
2
Remove
screw
4
Close cover
and fasten
with screw
FLEXIBLE RETAINER
3 V LITHIUM BATTERY
WIRES TO FLOOD
AUX. INPUT
LED
SENSOR
TERMINALS
Figure 4 - Flood Detector Printed Circuit Board
Note regarding flood detector internal function selector
The flood detector has 4 internal switches (see Fig. 4):
SW1 and SW2: These switches must be always in OFF (as set
by the manufacturer).
SW3: If the detector will be used only with MCW-570, the position
of this switch is not important. If the detector will be used with
other systems (e.g. PowerMax), this switch enables (ON) or
disables (OFF) event end reporting.
SW4: This switch is not used.
Signal / memory
RECEIVER
status red LED
MODULE
Memory
location
yellow
LED
Jumpers
toggle
pulse
learn
operate
Delete
button
N.O. C
N.C.
RELAY
Tamper
switch
9VAC
Figure. 6 - Power Connection
5.5 One Water Valve Wiring
Connect the water valve cable to VALVE A or VALVE B connector (see
Fig. 6).
5.6 Two Water Valves Wiring
Connect the cable of one valve to VALVE A connector and the cable of
the other valve to VALVE B connector.
5.7 Remote control Panel Wiring
Perform wiring as shown in figure 7.
+Vcc
N.O . C
N.C.
REL AY
MCW-570
CONTROL
UNIT
N.O. C
N.C.
RELAY
GND TRANSMITTER
FLOOD
INACTIVITY
ZONE
OPTIONAL REMOTE CONTROL PANEL
Figure 7 - Optional Remote Control Panel Wiring
5.8 Final Actions
Carefully close the front panel of the control panel, straighten the antenna wire
and tighten the front panel with the screw (see figure 5).
FUNCTION SELECTOR
P.C. BOARD
SUPPORTS
TAMPER
TRANSMITTER
SWITCH
RF MODULE
Close
Open
CONTROL
button
button
MODULE
Ready
LED
(green)
Closed
LED
(red)
Water
Water
valve
valve
A
B
(option)
Notes
The ZONE INPUT is
+Vcc
activated when flood occurs.
The TRANSMITTER
18Ω
18Ω
INACTIVITY INPUT is
activated if a supervised flood
detector fails to send its
attendance message within
a 4-8 hours time frame.
The LOW BAT INPUT is
activated whenever a low
battery message is received
from one of the flood
LOW
detectors.
BAT
INPUT
INPUT
3
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