Euronics ET02HC User manual

ET02HC
Automatic Sensor Tap
User Manual & Instruction

FUNCTION & FEATURE
WATER-SAVING
water flows out when your hands approach it and it will stop at
once when hands draw back, saving water dramatically
SANITATION
Self-open and close to free hand from any touching,which
eeciently avoids bacteria mutual infections
INTELLIGENCE
with its micro-computercontrollingits action and against light
and ultraviolet radiation, the faucet can sell-adjust its best detec-
tion zone, it can avoid error work. Besides it can avoid water
waste with the function water self-stoppedover a minutescon-
tinous detection.
LOW POWER CONSUMPTION
For DC Products,4AAA alkaline batteries can be used for 2 years
at 150 cycles a day (note: battery must be produced by brand
manufacturer , and should not be stocked over half year from its
productiondate).
MICRO-COMPUTER CONTROLLING
The control unit is super-minisized design with integrate circuit in
detection part, which can be against moisture and humidity.
COMFORT
The temperature can be adjusted freely.lt will feel comfortable
and wonderful when you wash hand.
SELF-CLOSE FOR ABNORMAL POWER
when battery (DC mode faucet) is power out ,it will self-close.

SPECIFICATION & MODEL
Power
Voltage
Power
consumption
in static
Detection
zone
water
pressure
Ambient
temperature
water
temrperature
Diameter of inlet
/outlet pipe
DC6V(4AA alkaline batteries)
＜0.5mw
12-18cm
0.05~ 0.6MPa
0.1~ 45℃
0~ 80℃
G1/2" (DN15)
Remark
When use 4AA alkaline
batteries it can be used about
2 years as per worked 300
cycles one day
AC 220V faucet voltazge changer

UNIT NAME
FAUCET UNIN
长
Non-return
check valve
Strainer
Water supply
connector
Self tapping screw
Control box
Expansion sleeve
4AAA
alkaline batterries
220V faucet voltage changer
Battery box
M8 fastened bold
M8 Install the cap
rubber gasket
SS gasket
sensor display
Temperature handle
Faucet part

INSTALLATION WARNING
BASIN DESIGN
PIPE CLEANING
Before installation, please flush the pipe circuit firstly,or it will block
solenoid valve, which will resuIt for abnormal work.
It should choose standard single basin and the hole diameter should
be larger than 28mm.
When design installation
loctation,it should avoid
sun- shine or strong light
whicn may glare down on
sensor display
lOCATION DESIGN

INSTALLATION APPROACH
Note: please close water switch before installation
Hot hose
Cold hose
INSTALLATION SHOW

INSTALLATION APPROACH
1. Install the inlet pipe into the faucet,
and then instal the faucet into the basin
hole. (Pay attention to the directionof cold
and hot when you instal the water supply)
(2) Install the power control box.
Battery Access
Power Connection
Wire
3. If only DC power is connected
without 220V AC power supply,
the battery output line is directly
connected with the faucet induction
head input line, and the other AC
output lines are not connected

4.BATTERY INSTALLATION
1). Dismantle one bolts, put into 4AAA
alkaline batteries correctly(please beware
of anode and cathode), put back the
cover and fasten bolts.
2). When change batteries, new batteries
should be put into after 5 minutes from
taking out old ones, which can make the
original datas in machine clean completely,
or it will work abnormally.
Note: please don′ tusebatteriestogethe rwhichare different
brands, models and power states.
5. If only 220V AC power supply is
connected without DC power supply,
the output line of 220V AC power
supply is directly connected with the
input line of the faucet inductor.
Disconnection from battery access
power supply connection
INSTALLATION APPROACH

INSTALLATION APPROACH
SENSOR DISPLAY CLEANING
After installing. please clean
lightly sensor display with soft
and dry towel.
Note: it will influence detection
zone whether the sensor display
is clean.
(6) If the DC line of the battery is
connected with 220 V AC power supply
at the same time, insert the plug of the
battery box into the plug head of the
power supply, and then insert the induction
window plug into the power supply plug.
Pay attention to the two plug wires of the
power cord and do not connect incorrectly
7.Connect the hot and cold water
supply,and open the inlet water valve.

CLOSE & OPEN
1. when hands touch detection zone, it will work automatically after0.5S,
once hands draw back, it will be closed in 0.5S.
2. when wash hands over 1 minutes or continous detection by error object,
machine will be closed automatically, when hands or error object leaves
about 10S it will be detective again.
Hot
Cold
The faucet is thermostatic faucet, turn left the
handle it will become hotter; Turn right, it will be
cold.
Note:
This product can be self-adjusted(it is adjusting the detection zone and
can′t flow water within three minutes when just install batteries), and have
a strict inspection befroe prior sale.If no special need, please don′t adjust
detection zone by yourself.
USE INTRODUCTION

BATTERY INSPECTION
When lignt blink one timeevery 4S,
it shows batteryis power out and we
should change new battery.
Note: it can′twork when
baterry is
power out.
STRAINER AND MOUTH-FILTER CLEANING
Clean strainer and mouth-filte every
six to twelve months or when water
flux is fewer.
Note: shut inlet pipe switch firstly,
turn out inlet hose mouth and
clean strainer .Then connect
inlet pipe and open inlet pipe
switch.
Note:
shut inlet pipe switch firstlly,
turn out faucet nozzle, put
down and clean month-filter.
Then connect faucet nozzle
and open the Switch.
Mouth-filter
in faucet
nozzle
PROTECTION MAINTAIN

There are electronic components and
some plastic elements in machine. so
it should avoid strong hit.
It will influence correct detection if
there are some other objects on
sensor display,We must cleanthem.
when clean the faucet in everyday maintenance,we can′t clean it with
erosion cleanser or water directly. we should plur advanced wax around
it and then clean it with tidy sponge.
Avoid Strong hit!
Avoid objects!
Don′t use acid and alkaline
cleanser!
alkaline
acid
WARNING PROCEEDS

PROBLEM ELIMINATION
Phenomenon
Not flush
Not closed
Little water
after closed
Too small
water flux
Too large
water flux
Short for
battery′s span life
Trouble reason
Batteries Power-out(DC mode products)
Batteries power-out(DC mode products)
Water pressure not under range
Detection distance is self-adjusted fromfar to
near
Lower water pressure
Too dirty for strainer
Adjust too small flux
Too dirty for strainer
Too lower water pressure
Adjust too large flux
Elimination
Change new ones
Change new batteries
Re-desigh as per specification
Await 1 to 2 minutes
Rre-design as per specification
Clean strainer
Adjust watercontrol valve
Cclean strainer
Re-design as per specification
Adjust water control valve
Not use alkaline battery or use fake of
battery
(DC mode Products)
Change specified battery
No water
Too dirty for strainer
Dirt or other object on sensor display
Water pressure not under range
Await water
Clean strainrer
Clean dirt or move object
Re-design as per
specification