Hydrocom Water Controller II User manual

Owner’s Manual
TABLE OF CONTENTS
2Introduction
3 Product Contents
3-10 Installation
Step 1: Controller Location
Step 2: Mounting Bracket and Control Module
Step 3: Valve(s) and Flow Meter(s)
Step 4: Electrical Connections
Step 5: Alarm System Connections
Step 6: Power Supply
Step 7: Wireless Sensors
Step 8: Internet Connections
Step 9: Cover
11-13 Manual Operation
Controller
Sensors
Valves
14-15 Control Panel and Dashboard
Legend
Boxes 1-4
16-20 Controller Set up
Step 1: My Account
Step 2: Device Set Up
Step 3: Valves
Step 4: Flow Meter
Step 5: Sensors
Step 6: Alerts
21 Maintenance
21-23 Troubleshooting
24 Warranty Information
25 Regulatory
1

2
INTRODUCTION
Conservation and Control
Water: Our Scarcest Resource and the #1 Cause of Insurance Claims.
Our unique, patented-technology monitors water consumption in two ways; cumulative gallons
used, and consecutive gallons used. Using a Smartphone, tablet, or PC, real time-water usage
monitoring is now possible. This enables conservation through awareness, and helps prevent
unmonitored internal flooding of homes, offices, and businesses.
CUMULATIVE USAGE: In order to assist with water conservation, the Hydrocom system
displays daily and month-to-date usage, and additional reports are available for the week, year,
or longer. This is accomplished by collecting water usage and displaying it much like mileage on
the odometer in a car. By providing water usage data in real time, property owners are now able
to conserve water.
CONSECUTIVE USAGE: Preventing the #1 insurance claim from occurring is accomplished
by monitoring consecutive gallons used - In your home - other than taking a bath or shower, the
water should never be on continuously for more than 3-4 minutes. We have two modes that allow
you to address this problem.
HOME MODE: By tracking continuous gallons used, this mode should be set to allow normal
water usage in a home when it is occupied, allowing for baths and showers.
AWAY MODE: By tracking continuous gallons used, this mode should be set to allow for
normal water usage in a home, subtracting showers and baths since the property is unoccupied.
Please note, that it is possible for there to be slight differences between the water
report, and your actual water bill. Use of our product is not a guarantee that water
damage will not occur. The product is not a replacement for your Insurance policy.
Many insurance companies offer discounts with the installation of the product; you
are encouraged to contact your agent to see if your property qualifies.
Due to the fact that every property and installation can vary significantly, it is very
important to consult with a licensed plumber prior to installation. There are many
factors that can determine the best location for the controller, valves, and flow meters.

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PRODUCT CONTENTS
1Motorized Ball Valve - <=.25% lead -
complies with Vermont Act 193 and California HS code 1953
1Flow Meter- .275-35 GPM flow rate, 125 max PSI,
120 degree max temperature
2Wireless Transceiver- 900 MHZ two way communication
2Sensor Probes - RoHS complaint
1Power Supply- FCC Class B UL approved
1Controller Module - NEMA 4 rated (assembled)
1Mounting Bracket (assembled)
1Controller Cover (assembled)
1Hardware Mounting Kit
INSTALLINg ThE hyDROCOm SySTEm
THE HYDROCOM SYSTEM has a number of electrical and mechanical connections that need
to be performed in order for the product to work correctly. This symbol indicates important
safety warnings.
STEP 1: SELECTING THE CONTROLLER LOCATION
Choosing where to install the controller is a very important step. The controller is typically installed
where the water supply first enters a home, such as in a basement, garage, or a mechanical room.
The controller is designed to operate via the Internet. It can also operate without an Internet
connection via a Smartphone or tablet. However, it is highly recommended to connect to the
internet one of three ways.
ETHERNET: Make sure that the router cable can reach the controller.
WI-FI: Make sure that a Wi-Fi signal is present and accessible.
CELL MODEM: Make sure that a cellular signal is available.
The plastic enclosure that houses the motor on top of the automatic water shut-off valve has a
NEMA 4 rating, meaning that it is water-resistant and splash-proof. Although the enclosure can
withstand moderate weather, it is recommended that the controller, valve(s), and flow meter(s)
be installed indoors.

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Operating and storage temperature -20°F to 130°F.
The valve and flow meter come with 25 feet of cabling. Make sure the valve and flow meter cables
can comfortably reach the controller.
STEP 2: MOUNTING BRACKET AND CONTROLLER
Remove the plastic cover from the controller, and then separate the mounting bracket from
the internal controller module. Install the mounting bracket to the wall using three screws and
anchors (provided). After installing the mounting bracket, simply re-insert the controller module
into the four tabs located on the sides of the mounting bracket. It will snap into place. In the
event that you have the ability to hide the valve and the flow sensor wires, an access area below
the mounting bracket has been provided. Or, you can simply leave the wires exposed and enter
through the bottom of the controller. (Tie wraps are included)
CAUTION:
DO NOT TURN THE CONTROLLER ON/OFF SWITCH TO “ON” AT THIS STEP!
STEP 3: INSTALLING THE VALVE(S) AND FLOW METER(S)
The Hydrocom system comes standard with one valve and one flow meter sensor. An additional
valve and flow meter sensor can be added to the system. Typical uses include a dedicated hot
water line in a condominium or office space, an irrigation/sprinkler supply, or a guest house. This
valve and flow meter can operate independently of valve 1. We suggest that you call us to tailor
this application to your individual needs.
CAUTION: VALVE(S)
It is illegal, and in violation of all building and safety codes to install the automatic water
shut-off valve(s) in any manner such that:
By closing the automatic water shut-off valve(s) a fire sprinkler system would be
unable to work correctly.
By closing the automatic water shut-off valve(s) a fire sprinkler system
would be unable to function at its fully designed capability.
By closing the automatic water shut-off valve(s) any life safety device would be
rendered ineffective or its operation would be minimized, or compromised in any way.
Do not insert anything inside the valve(s) while it is not
connected to a water supply. Serious injury and/or valve
damage may occur.
A licensed plumber must install the automatic water
shut off valve(s) and flow meter(s).

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CAUTION Additionally, DO NOT install the valve(s) in any manner such,
that if the valve were to close:
1. A water softener were to close would not operate correctly.
2. A sprinkler/ or irrigation system would not operate correctly.
(Unless using two valves and Valve #2 is designated for irrigation).
3. A well pump/ pressure tank would not operate correctly.
4. A recirculation pump could fail.
The ball valve(s) are bi-directional. It does not matter which end of the valve is input or output.
The valve is 1” and it is recommended to use plumbers tape when connecting the male
adapters to the valve.
OUR SYSTEM IS ALSO CAPABLE OF OPERATING LARGER VALVES AND FLOW
METERS. SEE OUR WEBSITE WWW.HYDRO-COM.COM/ FAQ INSTALLATION FOR
THE CORRECT OPERATION AND WIRING.
IF YOU ARE USING WELL WATER, OR A WATER SOURCE THAT HAS HIGH SUSPENDED
SOLIDS, WE RECOMMEND THE USE OF A 50 MICRON PRE-FILTER BEFORE THE
FLOW METER AND VALVE.
FLOW METER(S) INSTALLATION -- AUTOTROL TURBINE
Observe the flow direction arrow on the turbine. Provide
a minimum of 12 inches (306 mm) of straight pipe before
and after the 2 inch (51 mm) turbine, and 6 inches (153
mm) before and after the 1 inch (25 mm) turbine.
Be especially careful of turbine orientation (Figure
3). Both horizontal and vertical orientations are
acceptable,however, be certain that you will have a full
pipe condition at all times. DO NOT mount the turbine
in a vertical orientation in a down-flow condition. Under
normal conditions the turbine will require no maintenance.
In areas where the make-up water has suspended solids,
prefiltration is required. A Wye-type stainer with a 50 mesh
specification is recommended.
NOTE: DIMENSIONS ARE FOR REFERENCE ONLY. Care should be taken to
adequately support and align the pipes running into and out of the turbine.
CAUTION: DO NOT over tighten the turbine housing adapter nuts or you may
damage the threads. Hand tight plus 1/4-turn on nuts is recommended.
Insert sensor probe into turbine housing. The probe will “click” into place when inserted the
proper depth into the housing receptacle. Run the cable to the controller along the pipe using
cable ties or in conduit.
Figure 2 2-inch (51 mm) Turbine

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CAUTION: DO NOT coil or twist probe cable together with power line wiring. DO
NOT attempt to pull the hall effect sensor through conduit.
TURBINE METER ASSEMBLIES
Figure 3
ITEM NO. PART NO. DESCRIPTION
1 3023536 2” NPT Turbine Assembly Complete
2 3023537 2” BSPT Turbine Assembly Complete
3 3023534 1-1/2” NPT Turbine Assembly Complete
4 3023535 1-1/2” BSPT Turbine Assembly Complete
5 1034080 2” PVC Turbine Assembly Complete
6 1034081 50mm PVC Turbine Assembly Complete
7 1033358 2” Turbine Meter Only
8 1030664 2” Turbine Nuts
9 3030498 2” Turbine Gaskets
10 3014558 2” NPT Stainless Steel Adapters
11 3014559 2” BSPT Stainless Steel Adapters
12 3014630 1-1/2” NPT Stainless Steel Adapters
13 3014632 1-1/2” BSPT Stainless Steel Adapters
14 1030666 2” PVC Solvent Weld
15 1030667 50mm PVC Solvent Weld
16 3023532 1” NPT Turbine Assembly Complete
17 3023533 1” BSPT Turbine Assembly Complete
18 1033317 1” Turbine Assembly Only
19 1034385 1” Turbine Nuts (For PVC Adapters)
20 1030541 1” Gaskets
21 3014557 1” NPT Stainless Steel Adapter
22 3013736 1” BSPT Stainless Steel Adapter
23 1034385 1” Nut (PVC)
24 3014631 1” Nut (Stainless Steel)

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TURBINE METER SPECIFICATIONS
PREFERRED VALVE
AND FLOW METER INSTALLATION
WATER SUPPLY INTO HOME
EXISTING WATER SHUT
OFF VALVE PRESSURE
REGULATOR
UNION
FLOW METER
UNION
UNION
MOTORIZED
BALL VALVE
UNION

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STEP 4-ELECTRICAL CONNECTIONS
CAUTION
DO NOT CONNECT OR INSTALL ANY OF THE HARDWARE COMPONENTS
TO THE CONTROLLER WHILE IT IS POWERED ON OR CONNECTED TO
THE POWER SUPPLY. PERFORM ALL ELECTRICAL CONNECTIONS TO THE
CONTROLLER PRIOR TO CONNECTING THE POWER SUPPLY AND TURNING
THE UNIT ON TO AVOID DAMAGING THE CONTROLLER.
THE HYDROCOM SYSTEM has 17 terminals on the front of the control panel.
They are numbered from the left to the right. Simply insert the stripped wire into the
terminal, and tighten the screw. (Check to make sure the wire is secure by giving
it a slight tug).
OUTPUTS: 1-6 Are Dry Contact Outputs
1 - Normally Closed 2 - Common
3 - Normally Open 4 - Normally Closed
5 - Common 6 - Normally Open
INPUTS : 7-10 Are Valve Connection Inputs
7 - Valve 1+ Positive 8 - Valve 1 - Negative
9 - Valve 2+ Positive 10 - Valve 2- Negative
INPUTS: 11-17 Are Flow Meter Connection Inputs
11- VS+ (Red Flow Meter) 12 - Unused 1
13 - Unused 14 - GND (Silver Shielded)
15 - Unused 16 - Flow Meter 2 (Black)
17 - Flow Meter 1 (Black )
When using two flow meters, splice or twist together the two red wires and insert
into Connection 11. Splice or twist together the two silver ground wires and insert
into Connection 14. Do not splice together the two black wires.
CAUTION!
DO NOT UNDER ANY CIRCUMSTANCES SEND
110/115/120/220/240 VOLT POWER INTO ANY OF THE
17 CONNECTIONS.
STEP 5: CONNECTING TO AN ALARM SYSTEM
There two ways THE HYDROCOM SYSTEM can connect with an alarm system:
1. Use controller outputs 1-6 to send a signal from the controller to an alarm system in the
event of a leak, flow exceeded, or temperature alarm. (See color chart above.)
2. Use a wireless transceiver to synch Home and Away. (SEE: STEP 5 ON PAGES 18-19)