Heatit ZM Manual

Heatit Termostat ZM

Læs gratis den danske manual til Heatit ZM (5 sider) i kategorien Termostat. Denne vejledning er vurderet som hjælpsom af 54 personer og har en gennemsnitlig bedømmelse på 4.8 stjerner ud af 27.5 anmeldelser. Har du et spørgsmål om Heatit ZM, eller vil du spørge andre brugere om produktet?

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Side 1/5

1. INTRODUCTION

Heatit ZM Thermostat 16A is an electronic thermostat for electrical

oor 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 certied with the Z-Wave

Plus™ certicate and should be compatible with such devices

produced by any manufacturer. Every primary controller is dierent

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 certied

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-certied 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 o 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 conguration 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 qualied 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

1x2.5mm2.

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. Conguration 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

N Power connection (Neutral) 230VAC.

O Output. Load need to be connected between O and Neutral.

L Power connection (Live) 230VAC.

NTC 10K NTC Temperature sensor.

6. ADD/REMOVE

Please read this before installation

The primary controller/gateway has a mode for adding or removing

devices. Please refer to your primary controller manual on how to set

the primary controller in add/remove mode. The device may only be

added or removed from the network if the primary controller is in add/

remove mode.

When the device is removed from the network, it will NOT revert to

factory settings.

There are two ways to add the device to a Z-Wave network.

6.1 Method 1: Standard (Manual)

Add/remove mode is indicated on the device by a blinking green

LED. It indicated this for 90 seconds until a timeout occurs, or until the

module has been added to/removed from the network.

To start the conguration process, press the conguration button 3

times in rapid succession. The LED will light up green for 3 seconds if

adding/removing 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 7 ”Factory reset”.

If inclusion fails, please perform a ”remove device” process and try

again. If inclusion fails again, please see Chapter 7 “Factory reset”.

6.2 Method 2: SmartStart (Automatic)

SmartStart enabled products may be added to a Z-Wave network

by scanning the Z-Wave QR-Code on the product if your primary

controller supports SmartStart inclusion. No further action is required

and the SmartStart product will be added automatically after being

powered on within range of the primary controller.

7. FACTORY RESET

Press and hold the conguration button. After 3 seconds the LED will start to

blink in green. After 20 seconds the LED will start to blink green rapidly for 5

seconds. You may now release the button.

NB! Please use this procedure only when the primary controller/

gateway is missing or otherwise inoperable.

8. STARTUP

After powering up the device for the rst time, all the parameters will have

default settings.

9. PRINCIPLES OF REGULATION

The thermostat uses temperature readings retrieved from the sensor to

regulate heating. When you have chosen a setpoint temperature, the

thermostat will use an internal hysteresis to regulate the temperature.

10. HYSTERESIS

You can make changes to the thermostat hysteresis. You may change

the hysteresis from between 0.3°C and 3.0°C using parameter 2.

The default setting is 0.5°C. When using water-based heating, the

recommended hysteresis is 1.0°C.

11. SAFETY FEATURES

The device security features make the device safe to use and noties the user

of any unexpected behavior in the device, such as overload or overheating.

If this happens, the thermostat turns the relay OFF and starts to blink red

and green from the LED until the error(s) have been resolved and the device

has been disconnected and reconnected from the mains. The following

temperature notications will be sent to the gateway/controller:

• 121°C = Overheat

• 122°C = Overload

• 123°C = Sensor short

• 124°C = Sensor not connected

11.1 Overload

The device features a 16A overload protection. The overload is triggered if

there is a current draw of more than 16A. The relay allows for inrush current. If

the current is between 16-20A it waits for 2 seconds, if it is between 20-30A it

waits for 0.5 seconds and if it is above 30A it will wait for 0.2 seconds. After the

given time the device will do the following:

• Set the relay OFF

• Blink red and green

• Send a temperature report of 122°C

To clear the overload state, the connected load has to be checked and the

thermostat must be disconnected and reconnected from the mains.

11.2 Overheating

The device features an internal temperature sensor which prevents

overheating inside the device or wall.

When overheating is detected, the device will:

• Set the relay to OFF

• Blink red and green

• Send a temperature report of 121°C

To clear the overheating state, the thermostat must be allowed to cool

down and the cause of the overheating must be removed.

11.3 Sensor short circuit

The device has the ability to detect a sensor short circuit. This is to

ensure that the device regulates correctly from the sensor.

When a sensor short circuit is detected, the device will:

• Set the relay to OFF

• Blink red and green

• Send a temperature report of 123°C

To clear the sensor short circuit error the device has to be

disconnected from the mains, then the wiring and sensor needs to be

checked. When the fault is resolved the mains can be reconnected and

the device will function normally again.

NTC

Last

Load

L N Conguration button

LED light in back

Produkt Specifikationer

Mærke:	Heatit
Kategori:	Termostat
Model:	ZM

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