Heatit Z-Water2 – Z-Wave Alliance Product Catalog

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Product Recognition

Certification Number

ZC14-23060294

Name

Heatit Z-Water2

Short Description

Long Description

Heatit Z-Water2 is a DIN-rail regulator for controlling waterbased heating systems. The module clips right onto a DIN-rail and allows you to control your waterbased heating through your Z-Wave™ network. Heatit Z-Water2 is equipped with 9 potential free relays for actuators. It also has 2 analog inputs for temperature sensors. The Heatit Z-Water2 relays may be controlled by associations with other Z-Wave thermostats e.g Heatit. Each relay can control one or several actuators in your underfloor heating system.

Brand

Heatit

Product Identifier

Z-Water2

Product Line

Regulator for waterbased heating

OEM Version

HW: 01 FW: 01.00:02.01

Hardware Platform

EFR32ZG23A

Z-Wave Version

7.18.1

Library Type

END_NODE_ENHANCED_232

Device Type

Binary Switch DT

Role Type

ROLE_TYPE_END_NODE_ALWAYS_ON

Manufacturer ID

0x019B

Product Type ID

0x0004

Product ID

0x020B

User Icon

0x0707

Installer Icon

0x0700

Frequency Plans

EU: 869.85MHz, 868.40MHz

Categories

Water Valves & Irrigation, On/Off Switches/Devices

Countries / Regions

European Union

Supported Command Classes

S2 Classes

S2_AUTHENTICATED, S2_UNAUTHENTICATED

Documents

Features

Association Groups

Configuration Parameters

Texts

ID	Description	Value
8	Where to find S2 DSK on product	Paragraph 11. The QR-Code is needed when including a device using S2 security or SmartStart. The DSK can be found in the QR-Code and is located; • On the product. • In the Quick Guide. • On the packaging box/gift box.
1	Classic Inclusion	The primary controller/gateway has a mode for adding devices. Please refer to your primary controller manual on how to set the primary controller in add mode. The device may only be added from the network if the primary controller is in add mode. When the device is removed from the network, it will NOT revert to factory settings. An always listening node must be powered continuously and reside in a fixed position in the installation to secure the routing table. Adding the device within a 2 meter range from the gateway can minimize faults during the Interview process. Standard (Manual) Add mode is indicated on the device by a blinking green LED. It indicates this for 90 seconds until a timeout occurs, or until the device has been added to the network. Configuration mode can also be cancelled by performing the same procedure used for starting Configuration mode. To start the configuration process, press the reset button 3 times in rapid succession. The LED will light up solid green for 3 seconds if add is successful. The device is now ready for use with default settings. NB! When the device is removed from the gateway, the parameters are not reset. To reset the parameters, see Chapter ”Factory reset”. If inclusion fails, please perform a ”remove device” process and try again. If inclusion fails again, please see “Factory reset”.
2	Classic Exclusion	The primary controller/gateway has a mode for removing devices. Please refer to your primary controller manual on how to set the primary controller in remove mode. The device may only be removed from the network if the primary controller is in remove mode. When the device is removed from the network, it will NOT revert to factory settings. An always listening node must be powered continuously and reside in a fixed position in the installation to secure the routing table. Standard (Manual) Remove mode is indicated on the device by a blinking green LED. It indicates this for 90 seconds until a timeout occurs, or until the device has been removed from the network. Configuration mode can also be cancelled by performing the same procedure used for starting Configuration mode. To start the configuration process, press the reset button 3 times in rapid succession. The LED will light up solid green for 3 seconds if remove is successful. The device is now ready for use with default settings. NB! When the device is removed from the gateway, the parameters are not reset. To reset the parameters, see Chapter ”Factory reset”.
5	Factory Reset Procedure	Press and hold the reset button. After 3 seconds the LED will start to blink green. After 20 seconds the LED will start blinking green rapidly. You may now release the button. If reset was successful the LED will light up solid green for 3 seconds.
6	Other Special Features	* External antenna (U.FL female connector) The device allows you to connect a U.FL female connector antenna. This allows the antenna to be wired outside of the installation location in cases of unsatisfactory wireless performance. This connector is placed in the middle of the radio module that is sticking out of the main PCB. See Chapter 22 for a detailed illustration of the placement. Set parameter 8 to 1 to activate this feature. * Automatic valve exercise Valve exercising is beneficial during longer periods of inactivity to ensure the proper operability of the valves and prevent the valves from getting stuck. If not exercised, corrosion or other buildup may result in the valve becoming inoperable or prevent complete closure. To activate this feature see parameter 7. * Can control 230VAC actuators and 24VDC actuators from an external power supply.

Supported Multilevel Sensors

Supports NWI

Yes

Supports Explorer Frames

Yes

Supports SmartStart

Yes