Dudley ELECTROFLO User manual

INSTALLATION
GUIDE
ELECTROFLO
URINAL SENSOR

TECHNICAL DATA
IMPORTANT NOTES
DO NOT install the system facing a
mirror or any other electronic system
operated by infared sensors.
To prevent reflection problems, it
is reccomended to keep a minimum
distance of 1500mm between the sensor
and any other objects.
Before installation, flush supply pipes
and ensure that they are clean and free
from debris.
Shut off water supply prior to
installation
A backflow prevention device which
meets the requirements of Fluid
Category 5 must be fitted downstream
of the solenoid valve.
Installation of the mains adaptor must
be carried out and checked by a qualified
electrician.
During installation do not expose the
electronics to fluids, dust, dirt or damp.
DO NOT use steel wool or cleansing
agents containing alcohol, acid,
abrasives, or the like.
For surface cleaning of the sensor
use ONLY soap and water, then wipe
dry with a clean cloth or towel. When
cleaning bathroom tiles, the taps should
be protected from splashing of harsh
cleansers.
Power Supply
9V lithium battery
(not included) or
transformer
Operating Water
Pressure 0.5 - 8 bar
Sensor range 300-800mm. Preset
to 600mm
Auto Flush Automatic hygiene
ush every 24 hrs
Preset Flush Time 6 secs
Ø30mm
HEIGHT
1.2 - 1.5m
FRONT
BACK
1

FLOW
!
CAT. 5
BACKFLOW
PREVENTION
DEVICE
2

OR
MAINS BATTERY
FIX
FIX
PEEL
2
1
3

Not applicable with Electrflo Urinal Sensor.
DELAY IN TIME is
the time between
sensor detection
and water flow.
Press this button until
sensor LED blinks and use
the +/- keys to adjust.
DELAY OUT TIME
is the flow time
aer sensor
detection. Press
this button until sensor
LED blinks and use the +/-
keys to adjust flow time.
DECREASE INCREASE
Turns Sensor Off for 1 minute
to allow for cleaning. To cancel
press the button again.
Detection RANGE. If necessary press
the button and use the +/- keys to
adjust range between 300-800mm.
Adjusts the
FLOW TIME
of the flush.
Press this button and use
the +/- keys to adjust range.
Automatically
ADJUSTS
sensor range.
The solenoid valve will
open for 1 second to
indicate range is set.
If FACTORY
RESET is
required press
and hold this button and
press + button once.
Flush is pre-
set to cycle
every 24hrs
for HYGEINE FLUSH.
Press the button and use
the +/- keys to turn on/off.
REMOTE CONTROL (Purchased Separately)
4

CHANGING BATTERY
TURN OFF
RINSE
TURN ON
CLEANING FILTER
5 6

Problem Cause Solution
Valve does not
ush
1) Battery Powered version only.
Blue sensor LED will blink at a
constant rate when the user
stands within sensor range.
Replace battery within 2 weeks.
2) Incorrect sensor range. See 4. REMOTE CONTROL
3) Connectors not fully inserted.
Ensure connectors are fully
inserted until white o-ring is
not visible. Remove o-ring if
necessary. Keep dry. Check
power.
4) Reection issue from other
object.
Ensure sensor is not picking up
reections nearby object/mirror.
5) Dirty solenoid valve.
Unscrew solenoid valve, remove
plunger and spring and clean.
Use scale remover if necessary.
When replacing the spring, make
sure it is in the vertical position.
6) Incorrect water pressure
Check the water supply pressure.
It must be between 0.5 - 8 bar
(7 - 116 PSI). For water pressures
above 8 bar, use a pressure
reducing valve.
Valve does not
shut o
1) Dirty diaphragm If necessary, clean the
diapgragm or replace it.
2) Dirty solenoid valve
Unscrew solenoid valve, remove
plunger and spring and clean.
Use scale remover if necessary.
When replacing the spring, make
sure it is in the vertical position.
3) Incorrect sensor range
distance
Decrease sensor range or
remove reective objects within
sensor range.
4) Dirty sensor Ensure sensor is free from
debris and not obstructed.
5) Battery powered version only.
Blue sensor LED will blink at a
constant rate when the user
stands within sensor range.
Replace battery within 2 weeks.
TROUBLE SHOOTING
7

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