Amyuni Water Systems WMS-6 User manual

Amyuni Water Systems
WMS-6 Outdoor Water Management System
WATER MANAGEMENT SYSTEM
INSTALLATION AND USER MANUAL FOR WMS-6 OUTDOOR

Amyuni Water Systems
WMS-6 Outdoor Water Management System
TYPICAL APPLICATIONS
AUTOMATED IRRIGATION SYSTEMS INCLUDING WATER PUMPS AND AUTOMATIC
VALVES
AUTOMATING THE OPERATION OF WATER PUMPS AND OTHER ELECTRICAL SYSTEMS
DEPENDING ON EXTERNAL CONDITIONS SUCH AS WATER PRESSURE
SURVEILLANCE OF WATER LEVELS IN WATER TANKS AND TAKING ACTIONS
CORRESPONDING TO WATER LEVELS (E.G. REDUCE OR STOP IRRIGATION, PREVENT
WATER PUMPS FROM STARTING, …)
The Water Management System or WMS devices are designed to provide maximum flexibility. The
four outputs of WMS-3 or eight outputs of WMS-6 can be programmed to handle different types of
situations including but not limited to:
PROGRAMMING EACH OUTPUT SEPARATELY OR IN SEQUENCE ONE OR MORE TIMES
DURING THE DAY
TURNING ON AND OFF DEPENDING ON THE DAY OF WEEK OR ON EVEN/ODD
NUMBERED DAYS
WHEN CONNECTED TO A WI-FI ROUTER, CAN BE PROGRAMMED AND MONITORED
REMOTELY
REDUCING OR INCREASING THE AMOUNT OF WATER IRRIGATION DEPENDING AND THE
LEVEL OF WATER IN THE TANK [REQUIRES THE OPTIONAL WATER DEPTH
MEASUREMENT MODULE]
MEASURING THE AMOUNT OF WATER BEING CONSUMED FROM THE WATER TANK
[REQUIRES THE OPTIONAL WATER DEPTH MEASUREMENT MODULE]

Amyuni Water Systems
WMS-6 Outdoor Water Management System
TYPICAL INSTALLATION DIAGRAM
10 000L Underground Tank
Mains Supply Valve
200L Pressure Tank
Water Well
Pressure Switch
Mains Water Supply
Water Level Probe
Garden Irrigation System
Sprinkers, Drip lines, ...
Pump
Controls
WMS-6
Outdoor
Controller

Amyuni Water Systems
WMS-6 Outdoor Water Management System
WMS-6 OUTDOOR MAIN FEATURES
WMS-6 Outdoor Top View
WI-FI PROGRAMMABLE USING PHONE OR WEB BROWSER
CAN BE PROGRAMMED AND MONITORED REMOTELY OR LOCALLY
TWO RELAY OUTPUTS WITH 220V-10A CAPABILITY TO TURN ON OR OFF WATER PUMPS
OR OTHER EQUIPMENT
SIX ELECTRONIC RELAY OUTPUTS FOR ELECTRIC VALVES SUCH AS SPRINKLER SYSTEMS
WIDE RANGE OF INPUT VOLTAGES 12 VAC TO 27VAC MAKES IT COMPATIBLE WITH
MULTIPLE MODELS OF SOLENOID VALVES USED IN IRRIGATION SYSTEMS
THREE INPUT SWITCHES CAN BE CONNECTED TO FLOATING DEVICES OR GENERAL-
PURPOSE ON/OFF SWITCHES
MEASURE QUANTITY OF WATER AVAILABLE IN WATER DEPOSIT AND ADJUST THE
SCHEDULES ACCORDINGLY [REQUIRES THE OPTIONAL WATER DEPTH MEASUREMENT
MODULE]

Amyuni Water Systems
WMS-6 Outdoor Water Management System
TYPES OF INPUTS AND OUTPUTS
12-27V~ - POWER INPUT: This is the power supply input to the device and also powers the 3 or 6
electronic relay outputs depending on the model. The range of inputs is from 12 VAC to 27 VAC.
Although the device can be powered with DC voltage in the same range as the AC voltage, the
electronic relay outputs are not functional in this case. Only the switch inputs and mechanical relay
outputs are usable with DC power input.
PROBE: This input/output connector is used to connect external sensors to the WMS devices.
Currently two probe models are available: A submersible water level probe and a water pressure
probe as described on our web site: https://wms.amyuni.com/en/accessories.
I1, I2, I3 -INPUT SWITCHES: These are used to connect external switches to the WMS devices.
The behaviour is programmable with the accompanying software. Examples of switches are:
Simple On/Off switches which can be used to manually disable certain functions
Float switches that open or close when water level reaches a certain level
Pressure switches that activate when water pressure reaches certain thresholds
O1 TO O6 -ELECTRONIC RELAY OUTPUTS: Used to connect AC voltage powered devices. The
voltage of devices connected to these outputs is the same as the voltage used to power the WMS
device. The power used by all devices that are turned on at the same time should also not exceed
the power supply of the device. If the default 24V/60Watt transformer is used, the total number of
devices on at the same time should not exceed 60 Watts or about 2.5 Amperes. Examples of AC
devices:
Electric valves used in irrigation systems
Garden lights working on low AC voltage
Electric water valves

Amyuni Water Systems
WMS-6 Outdoor Water Management System
INSTALLING THE WMS OUTDOOR
SPECIAL PRECAUTIONS TO BE TAKEN BEFORE INSTALLATION
Make sure that any electric device that you are going to connect to the WMS such as water pumps,
garden lights or water valves are disconnected from their power source.
Some devices such as water pumps might be connected to a timer or other automated
system and give you the impression that they are not connected to power. These devices
might turn-on unexpectedly and cause serious harm during installation. It is important that
power be disconnected to these devices from the electric panel.
Do not connect the AC transformer that is provided with the WMS system to the power plug before
the device is securely installed and all external devices connected to it. If you are using your own 12
VAC to 27 VAC transformer with the WMS system, make sure you unplug the transformer before
beginning the installation.
STEP 1: The WMS-6 Outdoor device is designed to be wall mounted in an indoor or outdoor
location. Remove the transparent cover and use two to four of the holes in the corners to mount the
device:
STEP 2: Connect the 2 supply wires through the cable gland at the back of the WMS device and into
the connectors marked by 12-27V~.
STEP 3: Plugin all your devices to the front of the WMS device
Mounting Holes

Amyuni Water Systems
WMS-6 Outdoor Water Management System
WMS-6 Top View with Cover Removed
STEP 4: Plugin the WMS power adapter and connect all electrical devices to their power source then
proceed to programming the device.
Probe input
Mechanical relay
connectors
Two groups of electronic
relay outputs
Input switches
Power input

Amyuni Water Systems
WMS-6 Outdoor Water Management System
PROGRAMMING THE WMS
Programming the devices can be done using a smartphone or any computer equipped with Wi-Fi.
Initial programming can only be done when the user is close to the device, afterwards programming
can also be done remotely if the device is connected to a Wi-Fi router.
STEP 1: Plug-in the device to the power source, from 12VAC to 27VAC.
STEP 2: Open the Wi-Fi settings on your phone and search for a signal named “WMS-[DEVICEID]”.
The device ID is a six letter and digit code located on the sticker to the side of the device, e.g.
A0B1C2. Device Id is unique across devices which allows the user to operate multiple devices at the
same time.
Select the WMS Wi-Fi source and connect to it.
If a password has been set in the Administration page, you will be prompted to enter this
password before accessing the device.
Before connecting to the device After connecting to the device
WMS Device as it appears in the list of Wi-Fi connections
STEP 3: Once connected to the WMS Wi-Fi source, you can access the configuration page in two
ways. You can click on the Settings button then click on “Manage Router” which will take you to the
WMS configuration page. You can also open your web browser and go to the address
http://192.168.4.1 to access the device.
All the settings below are saved in permanent memory that will not get erased even if the device is
disconnected for a long period of time.
MAIN CONFIGURATION PAGE -STATUS

Amyuni Water Systems
WMS-6 Outdoor Water Management System
WMS-3 Status Page
WATER PROBE STATUS
If the water probe is connected, this will show you the level of water in the water tank or the water
pressure coming out of a tank depending on the probe model.
OUTPUT VALVES
These will show you the status of each output valve, there are 3 of them for the WMS-3 model and 6
for the WMS-6.
Each output valve can be given a specific name in the Settings tab so that you can easily
remember what each valve is connected to, in the sample screen below, the first valve was
named “Zone 1.”
Apart from showing the status of each valve, you can also manually turn On or Off each valve for a
specific duration. In order to do that, set the duration in the “Manual Override” selection list, then
click on the corresponding button to turn the valve On.
OUTPUT RELAYS

Amyuni Water Systems
WMS-6 Outdoor Water Management System
Same as for the output valves, show you the status of the 1 relay on the WMS-3 or 2 relays on the
WMS-6. These can also be renamed in the Settings page. You can also turn On or Off the relays
manually by clicking on the corresponding button.
INPUT SWITCHES
Shows the status of each of the input switches, 1 for the WMS-3, 3 for the WMS-6. The input
switches can also be given specific names so that you can easily remember them. In this case, switch
1 is renamed “Pressure Switch” as it is linked to the pressure switch on the water pump.
The input switch buttons are not clickable, they only provide information about the status of
the switches.
The picture below shows what the screen looks like with some items activated:
Status Page with some items activated
DEVICE INFORMATION
This block contains information about the device, such as its identifier and IP address if it is
connected to a router.
SETTINGS CONFIGURATION PAGE