1. INTRODUCTION
Heatit ZM Thermostat 16A is an electronic thermostat for electrical
floor heating designed for in-wall installations.
The thermostat allows you to control your electrical heating through
your Z-Wave™ network. The module is equipped with a 16A single pole
relay. The thermostat requires you to connect an external wired sensor
which is included with the device.
The device can withstand a max load of 16A at 230VAC.
2. STATEMENT REGARDING PRODUCTS FROM MULTIPLE
MANUFACTURERS
Please read this before installation
This device may be used with all devices certified with the Z-Wave
Plus™ certificate and should be compatible with such devices
produced by any manufacturer. Every primary controller is different
depending on the manufacturer, their target audience and intended
use/application. Please review the functionalities implemented by the
primary controller you intend to use with our Z-Wave Plus certified
device to ensure that it provides the necessary controls to take full
advantage of our product’s capabilities.
3. BEHAVIOR WITHIN THE Z-WAVE™ NETWORK
This device may be operated within any Z-Wave network with
Z-Wave-certified devices from other manufacturers. All non-battery-
operated nodes within the network will act as repeaters regardless of
manufacturer to increase the reliability of the network. On delivery, the
device does not belong to any Z-Wave network.
The device needs to be added to an existing network to communicate
with the other devices within it. Devices may also be removed from
a network. The add/remove processes are initiated by the primary
controller of the Z-Wave network.
4. QUICK START
1. Switch off the mains supply (disable the fuse).
2. Open the wall box.
3. Connect the wires according to the description in Chapter 5;
”Installation”.
4. After verifying the connections, switch the mains supply back on.
5. Set the primary controller in add mode (security/non-security).
6. Press the configuration button 3 times in rapid succession.
7. The device LED will blink in green when the adding procedure has
been successfully initiated. When the device is included in the home
automation system, the LED will light up in green for 3 seconds.
5. INSTALLATION
Installation must be done by a qualified electrician in accordance with
the national building codes. Before installation, disconnect any power
to the device mains. During installation of the device, power to the
device must be disconnected AT ALL TIMES!
The product allows for wiring of cables with a cross section of up to
1x2.5mm
2
.
TABLE OF CONTENTS
1.
Introduction
2.
Statement regarding products from multiple manufacturers
3.
Behavior within the Z-Wave™ network
4.
Quick Start
5.
Installation
6.
Add/Remove
6.1
Method 1: Standard (Manual)
6.2
Method 2: SmartStart (Automatic)
7.
Factory Reset
8.
Startup
9.
Principles of regulation
10.
Hysteresis
11.
Safety Features
11.1
Overload
11.2
Overheating
12.
Calibration
13.
LED Blinking patterns description
14.
QR-Code placement (DSK)
15.
Security
16.
Node Information Frame
17.
Associations
17.1
Setting and removing associations
17.2
Associations Groups
18.
Configuration Parameters
19.
Command Classes
19.1
Basic Command Class
19.2
Binary Switch Command Class
19.3
Meter Command Class
19.4
Indicator Command Class
20.
Supported Command Classes
Product Information
HEATIT ZM
THERMOSTAT
16A
Ver 2021-A
Firmware 1.0
01.09.2021
Installers manual
