Contents
1 Helpful Tools
2 Product Structure
3 Parts List
4 Product Characteristics
5 Technical Specifications
6 Installation Preparation
7 Installation Steps
8 Operation Instruction
9 Precautions for Use
10 Functions Adjustment
11 Troubleshooting
12 MOEN LIMITED
WARRANTY
13 Documents / Resources
14 Related Posts
Helpful Tools
For safety and ease of replacement, Moen recommends the use of these helpful tools.
Image is for reference only (Style varies by model)
Record Purchased Model Number: (Save instruction sheet for future reference
Product Structure
Parts List
The picture is for reference only, please refer to the actual product.
Product Characteristics
The urinal flush valve is designed and made with the infrared sensing technology. It has the following
characteristics:
Intelligence: It can detect if anyone is using the urinal and flush the urinal accordingly.
Automaticity: It can flush the urinal automatically when it detects someone is using the urinal.
Hygience: User does not need to touch it, which is convinient and hygienic.
Adaptability: It has elegant and exquisite look and is easy to install, which makes it is suitable for all kinds of
scenarios.
Technical Specifications
Model AC Type DC Type
Voltage AC 220V DC 6V
Power consumption state:≤2W, Work:≤4W state:≤0.2mW
Water pressure range 0.05~0.6Mpa
Water supply bore G1/2’’
Environment temperature 1~55 °C
Relative environment humidity ≤95%
Water temperature ≤45°C
Working temperature ≤75°C
Sensing time Automatic movement over 3 seconds.
Induction distance
65cm±10%40cm-80cm297mm x 297mmDefault: 65cm ± 10%, 40c
m-80cm adjustable, according to the tests with 297mm x 297mm whit
e board.
Flushing volume
0.17±0.01Mpa≤3L/
The static water pressure (0.17Mpa ± 0.01Mpa): ≤3L/cycle (regulation
valve inside).
Installation Preparation
Please reserve the installation position according to the following diagram.
The specific installation dimensions are for reference only, please refer to the actual product.
Installation Steps
Before you prepare to connect the inlet and outlet pipes, please flush the pipes first.
Note: the urinal should be protected before flushing the pipeline to prevent debris from being flushed into the
urinal and causing blockage during flushing.
Screw the movable joint of the control box marked water inlet to the prepared water inlet pipe. (Tighten the nut on
the movable joint) Note: A sealing ring must be placed in the movable joint (the product is equipped with a sealing
ring when it leaves the factory). After installation, turn on the water source to ensure that there is no water leakage
before proceeding to the next installation.
Screw the elbow with a movable joint to the water outlet (G1/2’’) of the control box. Note: A sealing ring must be
placed in the movable interface (the product is equipped with a sealing ring when it leaves the factory)
(AC type) Remove the protective box, guide the wires into the control box according to the reserved wire slot, and
connect the red wire to the AC220V power wire. (DC type) As shown in the figure, after installing the battery, plug
it in.
Note: The wire interface is covered with insulating tape .
Install the protective box, fill the air raid with cement and paste the porcelain drill.
Note: The diamond surface must not be lower than the scale line of the protective box.
a. Put the colloid into the urinal.
b. Put the decorative cup into the “7” type syphon.
c. Insert the “7” type syphon into the colloid.
d. Fix the “7” type syphon on the outlet joint with a bevel edged nut.
e. Cover the decorative cups separately.
Note: Beveled edge sealing ring must be put in the beveled edge nut.
Connect the control box, water inlet and outlet pipes. After the cement is filled and hardened, remove the
protective box on the control box.
a. Align the four mounting holes on the frame with the mounting holes on the bottom box of the urinal flusher, and
then tighten the frame with M4 x 40mm round head screws
b. After checking the connection of the power cord, install the stainless steel panel.
c. As shown in the figure, when the stainless steel panel needs to be removed, the panel can be sucked and pull
out by the accessory sucker.
Note: After the installation is complete and the power cord connection is checked, perform a test flush.
Operation Instruction
When the user stands in front of the urinal in a habitual manner for convenience, the first pre-washing and flushing
starts after 3 seconds. When the user leaves, the internal computer memory system of the flusher will perform the
second cleaning and flushing
In order to save water, within 30 seconds after the first person uses it and the second person uses it again, the
first flush is cancelled. When the urinal flusher is not used within 24 hours, the internal computer memory system
will automatically flush the water once.
Precautions for Use
Please don’t install the device on the stainless steel wall and before infrared inducting device with high-strength
reflection.
Please clean the electronic eye window regularly so as to avoid the bad induction effect.
Please clean the filter if you find the outlet volume isn‘t large enough.
If you find no induction or the connection is not so good for the AC type flusher, please turn off the power supply
and ask the professional to avoid the accident
problem. Please change and put in some new batteries when the type B batteries has gone out as follows. (As
shown below
Please put the battery into hte battery box correctly according to the hallmark “+” and “-” in the surface or the
battery-box panel, and screw the nuts tightly after the installation of the sealed rings.
Don’t be mixed-use the old and new batteries together.
Don’t use the batteries which not alkaline batteries.
Functions Adjustment
Remove the panel and adjust the functions according to the install tive mode of the panel.
water volume Adjustment
Remove the panel with flat-blade screwdriver (as illustrated). The water volume increases in the left-hand
direction, and decreases in the right-hand direction.
Sensor Distance Adjustment
Sensor distance can be adjusted by remote control.
If necessary, please consult after-sales service personnel.
Electric Eye Indicator
In the first two minutes of power on, the sensor has induction light, after two minutes, the light will flash
one time when be inducted each time.
Low voltage warning: pleaes change new battery when the sensor flashing red and green light each 6
seconds, which showed low batter power.
Low voltage protection: Please change battery in time when the sensor flashing red light two times each
6 seconds, and also no water coming when induct the sensor, which showed the batter used up
Note: First, the sensor product can not towards to the specular reflection like the mirror, sunshine, light, SS
material door. If in that way, it will be caused problem fromthe reflection, maybe water out automatically in a long
time. Second, can not install too close to the equipment which with strong electromagnetic interference [like
transformer substation, large central air conditioning, etc.) [refer to Figure two l. If like that, only can do a special
handling to deal with the problems.
Surface Cleaning
Clean the sensor window so as to keep good induction effect.
Filter Cleaning
Use a flat-blade screwdriver to adjust the regulating valve to turn off the water source, unscrew the filter, clean
it with a toothbrush, and reinstall it.
Do not flush the surface directly
Do not clean with caustic detergent
Do not flush it directly, otherwise it is likely to cause electric leakage or spoil the circuit in the control box.
It should be kept away from sulphate acid, hydrochloric acid, hydrochloric acid or other kinds of caustic agents.
Troubleshooting
Please check and do as the following instruction when the following phenomenon happens.
Trouble Cause Check and Analyze Solution
No water flow
Abnormal power Check whether the sensor pow
er supply is normal
AC: Connect to power su
pply
DC: Replace batteries
Abnormal water Check the water supply Turn on the water supply
system
Bad contact of the connector
Check whether the connector is
tightened or there are foreign o
bjects inside
Tighten or cleaning
Filter cloggedr Blocked by a foreign body Clean the filter
Water flow
dosen’t stop
Foreign matter on the solenoi
d valve
Clean the plastic membra
ne
Sensing distance is too long Adjust with remote contro
l
Too little water flo
wFilter cloggedr Clean the filter
MOEN LIMITED WARRANTY
We offer limited warranty and lifetime maintenance for Moen products, which are all manufactured with high
standards of workmanship. The period of warranty shall start from the date of purchase of the product (according
to the invoice or receipt issued by Moen distributors) and shall cover a period of the following: the warranty period
for flusher is 3 years. This warranty is your coverage against material and workmanship malfunction or defects in
Moen products or components. During the warranty period, we offer free maintenance and changing of
malfunctioned products or product components. Moen’s after sales service liability is limited to the maintenance of
faulty items and does not cover your other losses caused by product malfunction, except for otherwise stipulated
by law. Cosmetic damages (scratches, dents, etc.) and malfunction or defects caused by abuse or
impropermaintenance is not covered by this warranty. Although the warranty period remains valid, in case of the
following conditions (1) – (5), the maintenance cost (material cost and labor cost) shall still be charged as the case
may be:
1. Corresponding warranty card and valid invoice cannot be presented;
2. Faults were caused by the incompliance with the instructions and precautions provided in the user’s manual;
3. Damages and faults were caused by self-actuated dismantling, repair and refit;
4. Faults and damages were caused by external factors such as force majeure;
5. Damages were caused by transportation, unloading and extrusion, etc.
This warranty is valid for the original consumers only (including hotel use), and excludes industrial and
commercial use of the product (except for hotel use). This card is only responsible for product maintenance
rather than any other liabilities.
In the event that the product requires maintenance but exceeds the warranty period, or that the product is not
covered by this warranty, labor cost and material cost shall be charged as the case may be.
Please call 400-630-8866 or contact local dealer for any question.
©2021 Moen Incorporated
MOEN (SHANG HAI)KITCHEN&BATH PRODUCTS CO.,LTD No. 399 Fute North RD, China (Shanghai) Pilot Free
Trade Zone, Shanghai 200131 P.R. China
www.moen.cn
PLEASE CONTACT MOEN FIRST
For Installation Help, Missing or Replacement
Parts
(China) 400-630-8866
www.moen.cn
Documents / Resources
MOEN INS1472B-11 Touchless Urinal Flusher [pdf] Instruction Manual
INS1472B-11 Touchless Urinal Flusher, INS1472B-11, Touchless Urinal Flusher, Urinal Flusher
, Flusher
Manuals+,
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