Heatit Z-WATER Installation Manual

Heatit Z-WATER Installation Manual

Regulator for water-based heating systems

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HEATIT
Z-WATER
Regulator for water-based heating systems
2 yr
Installation guide
01.03.2019 Ver2019-A
Analog inputs - Firmware 2.1
454 31 BRASTAD, SWEDEN, Phone: +47 61 18 77 77
Heatit Controls AB, SE-Läkarvägen 4
post@heatit.com –
www.heatit.com

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Summary of Contents for Heatit Z-WATER

  • Page 1 HEATIT Z-WATER Installation guide 01.03.2019 Ver2019-A Regulator for water-based heating systems Analog inputs - Firmware 2.1 Heatit Controls AB, SE-Läkarvägen 4 454 31 BRASTAD, SWEDEN, Phone: +47 61 18 77 77 2 yr post@heatit.com – www.heatit.com...
  • Page 2: Table Of Contents

    CONTENTS 1. PRODUCT DESCRIPTION 2. INSTALLATION GUIDELINES Inputs Relay Outputs 24V DC Output 3. BEHAVIOUR WITHIN THE Z-WAVE NETWORK 4. ADD/REMOVE 5. FACTORY RESET 6. ASSOCIATION GROUPS 7. SECURITY (S2) 8. CONFIGURATION PARAMETERS 9. COMMAND CLASSES 10. TECHNICAL SPECIFICATION...
  • Page 3: Product Description

    PRODUCT DESCRIPTION Heatit Z-Water is a regulator that clips right onto a DIN rail to add a variety of functions to you wireless Z-Wave network. Heatit Z-Water is equipped with 10 relay outputs and 4 analog inputs, and a Z-Wave radio for interfacing to the wireless Z-Wave network.
  • Page 4: Inputs

    2.1. Inputs The inputs of Heatit Z-Water is analogue temperature inputs and the type of the connected thermistor can be selected by 2.2. Relay Outputs. means of a configuration parameter for each of the inputs. See configuration parameters 3, 4, 5 and 6. When these parameters...
  • Page 5: Dc Output

    2.3. 24V DC Output Heatit Z-Water is supplied with a 24V DC output that can be used for supplying power to the loads that can be connected LHC5030 Installation- and user manual to relay outputs. The supply can, for example be used for powering 24V valve actuators.
  • Page 6: Association Groups

    ASSOCIATION GROUPS From a Controller’s point of view, Heatit Z-Water will consists of a root device and 14 endpoint devices - if the Controller is supporting Multichannel devices, otherwise is only the root device seen by the Controller (endpoint 0).
  • Page 7: Security (S2)

    The S2 security enhances Z-Wave Plus with an additional layer of AES 128-bit encryption of the wireless Z-Wave communication in order to prevent hacking and man-in-middle attacks of the home network. The Heatit Z-Water supports S2 and has a QR-code label that can be used when the module is included into the Z-Wave home network. The including Controller will ask for a 5-digit code, which can be identified beneath the QR-code, and will then ask to confirm the rest of the code that is contained in the QR-code.
  • Page 8: Configuration Parameters

    CONFIGURATION PARAMETERS Z-Wave products are supposed to work out of the box after they are added to the Z-Wave network, however certain configurations of a device can alter the functionality to better serve the needs of the user’s or unlock further enhanced features.
  • Page 9 Parameter 7, Parameter Size 1. Input 1 calibration. Configures the functionality of input 1. VALUE DESCRIPTION -40 - 40 -4.0°C – 4.0°C. Default is 0 (0.0°C). Parameter 8, Parameter size 1 byte. Input 2 calibration. Configures the functionality of input 2. VALUE DESCRIPTION -40 - 40...
  • Page 10: Command Classes

    COMMAND CLASSES Supported Command Classes The following table lists all Command Classes supported by the Z-Wave Device. The device supports both S0, S2 Authenticated security and S2 Unauthenticated security. INSECURE INCLUSION INSECURE ON SECURE SECURE ON SECURE INCLUSION INCLUSION Association (version 2) Association Group Information (version 1) Multi Channel Association (version 3) Version (version 3)
  • Page 11 Rated voltage 100V - 240V 50/60Hz May be used to control both 24V actuators and 230V actuators • Power consumption Can be used together with a Heatit Z-Temp sensor in each zone 0.6W standby • Fuse DIN rail mounting 3.15A Quick-Acting, UMF 250 •...

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