Rajeyn RJY-10-P101.3D Installation Instructions

INSTALLATION
INSTRUCTIONS

BEFORE INSTALLATION

1.Please read the instructions carefully.
2.The sketch map is only for reference. Product appearance and
accessories may differ from illustrations in manual.
3.Please confirm to use standard 2AAA alkaline battery, make sure the
battery polarity is installed correctly.
4.Please prepare wrench, which is used to screw the connector.

INSTALLATION STEPS

1.Turn off the kitchen faucet handle and unscrew the faucet nozzle
( Figure A-1)
2.Select correct male/female connector with sealing washer. ( Figure A-2)
3.Put the nut into the kitchen faucet and tighten the connector. ( Figure A-3)
4.Put the DIY sensor tap body align with the connector, sensor face
forward, tighten the nut( Figure A-4)
5.Turn on the handle, the installation is complete and the sensor tap is
ready to use. If there is abnormality, please check the Troubleshoot.
A-1 A-2 A-3
FUNCTION
1.Wave-on Sensor: Hand wave once in front of sensor, water flow
automatically, wave again, water stop.
2.Security off time: when washing time exceeds 180s,the device will
automatically shut down the water supply to avoid water waste
cause by blockage of the sensor.
3.Low power indication: This may indicate it is time to replace existing
batteries with new ones or there is not enough power going to unit.

FEATURE

1.Convenience: Hand wave once in the sensor range, water start to
flow automatically; wave again, water stop.
2.Hygiene: Touchless design provides hands-free and germ-free operation.
3.Water saving: water efficient faucet reduces overall water usage without
sacrificing water pressure.
4.Energy saving: Battery shall last approximately 100 times/day for 3 years.
1
DIY Sensor Tap

TECHNICAL DATA

Working power
Static power consumption
Instance max consumption
Water Pressure
Sensing distance
Detection time
Maximum washing period
Environment temperature
Water temperature
Connector
Size
Power supply

HOW TO USE

Your hand waves one time
slowly in the sensor range,
water starts to flow automatically;
wave again, water stop.

MAINTENANCE

Clean the filter net
Turn off the handle, screw out the Nut, take out the filter net and
clean it with clean water, then install back after cleaning.
A-4

BATTERY INSTALLATION

*
Sensor indicator will flash if battery power is low, alerting you to change batteries.
*
Sensor will close the valve to avoid water sacrificing if battery is running out.
Note: Make sure the batteries polarity are installed correctly. Do not mix new
and old batteries, or different brands batteries.
DC3V
<20uA
<600mA
0.05~0.7Mpa
10±2cm
0.128s
180s
1~40℃
0~65℃
Male：M24*1 Female：M22*1
76*60*92.5mm
2AAA alkaline batteries(not included)
Screw out
Filter net
the Nut
2
BATTERY INSTALLATION
Step 1: Press the button at bottom as the arrow showed, battery case will
come out.
Step 2: Replace with two AAA alkaline batteries and put them back.
2AAA alkaline batteries
(not included)
Battery case

PRECAUTIONS FOR USAGE

ROCKING
X X
1.Please use damp 2. Please avoid any
rocking or violent motion.
towel or cotton cloth
to wipe gently.

TROUBLESHOOTING

If problems are found during use, please refer to the following table first:
Problem Possible Reason
Batteries run out
Dirt on the sensor case
No water flow
Main water supply is shut off
Dirt on water filter net
Water pressure is not applicable
Low water pressure
Having continuous
water flow problem Dirt on water filter net
Low water pressure
Low water flow
Dirt on water filter net
Bad/old batteries
Short battery life
Batteries run out
Undetected
Batteries polarity install wrong
3
Bottom
acid alkaline
X
3. Please DO NOT use
acid / alkaline detergents
for cleaning.
Suggested Solution
Replace batteries
Clean sensor case
Open water supply
Clean the filter net
Refer to technical data
Refer to technical data
Clean the filter net
Refer to technical data
Clean the filter net
Replace batteries
Replace batteries
Reinstall correctly