G:\INSTRUCT\Sanismart Plus\Sanismart Plus Instructions.docx 9/9/2020 Page 8
A: - Installer
must provide an overflow relief pipe
plumbed & delivered to a safe and visible area.
B: - Wallace pumps offers an
“Alarm system with water supply shut off via solenoid valve/s to amenities producing
waste water”.
With our experience & feedback, installation of such system can
help avoiding flooding, though it is not
guaranteed
. It is highly recommended to install this system &
installer must make Owner aware of it.
Please refer below schematic & wiring details of this Solenoid valve system. Please check with Wallace for full details.
C: -
We also understand that such “Alarm System with water shut off via Solenoid”
may be mandatory requirement in some
areas. Please check with your local authority’s rules and regulations.
Wiring diagram & connection details of Alarm System with automatic water supply shut
off via Solenoid Valve to amenities producing waste water & Washing M/C turn off if
connected to
“SANISMART PLUS” Pump.
Following items will be required for each pump.
1 X Water Monitor Unit, Part no “SFMONITOR”
1 or 2 X 20mm Normally Closed, Brass Solenoid Valves with 24V AC coil, Part No
“72218”
Connect 230V, 1Ph,
10A, AC Mains Power
Supply to Pump from
Separate power point
If Washing M/C
OR
Dishwasher needs to be
stopped on Alarm mode,
connect
“230V AC
OUTPUT POWER” Phase
“P”, Neutral “N”
&
“Earth
“E”
from Water Monitor to
the Machine. Max load
allowed is 10 Amps,
1.5kW.
Connect 24 V AC coil of
Solenoid Valve/s (Max 2
Valves) to
“24 V AC
OUTPUT POWER”
terminals
“V1”
& “
V2”
of
Water Monitor with
3CX1.5mm2
or bigger
cable. (Check with
Wallace). Earth wire to be
connected to
“Earth”
terminal “
E”
as shown
.
24 V AC coil
Solenoid Valve/s
(Max 2 allowed)
can be installed in
Cold &/or Hot
water (max 55Deg
C) supply line
supplying water to
amenities
generating
wastewater being
pumped by the
pump.
These
valves will close
on Alarm
situation.
Connect
Volts Free
Terminal No 1
(com) & No 3
to
“L1” and “L2”
Terminals
on
Water Monitor as
shown.
Ignore Terminal 2
Photo of Circuit board with terminal
details under the cover
Volts free
Terminal 1
(Com) Use
Volts free
Terminal
2 Ignore.
Volts free
Terminal
3 Use
SANISMART PLUS
Pump
Volts Free Contacts in the circuit board
which activates in case of Alarm
WATER MONITOR
Supplied loose to be installed in Dry, Moisture
Free, Ventilated, visible place with easy access for
operation, maintenance & servicing.
Terminal details of
WATER MONITOR
Connect 230V, 1Ph, 10A, AC Mains Power
Supply to Water Monitor. Connect to
“230V AC
INPUT POWER” Phase “P”,
Neutral “N”
&
Earth “E”
terminals as shown.
