Danfoss living connect Z

1
VQIDC202 © Danfoss 12/2014
Quick Guide
living connect® Z,
Electronic Radiator Thermostat
Preparation
living connect® Z is an electronic radiator thermostat, intended
for use with water based room radiators. It can be controlled by
a Z-Wave certied controller, which supports the appropriate
command classes.
Z-Wave
controller
living connect® Z
sensor
living connect® Z is supplied with adapters for Danfoss RA valves
and valves with M30 x 1.5 (K) connections, two alkaline AA bat-
teries and a 2 mm Allen key.
Inserting the batteries
Remove the battery cover and insert two AA
batteries. Make sure the batteries are correctly
oriented.
Rechargeable batteries must not be used.
When replacing batteries the programme set-
tings will be preserved, but after two minutes
the settings for time and date are reset.
Installing living connect® Z
M must be ashing on the display prior to installing.
1. Start by mounting the ap-
propriate adapter.
RA
K
2. Tighten RA adapter using the
Allen key, hand-tighten the K
adapter (max. 5 Nm).
3. Screw the thermostat onto
the adapter and tighten by
hand (max. 5 Nm).
4. A large M ashes, press to x the thermostat.
Including the device to a network
Z-wave
controller
• Ensure living connect® Z is factory reset.
• Activate “Inclusion” on the Z-Wave controller.
• Quickly press and release on living connect® Z.
• Observe both controller and living connect® Z for status of the
process.
Testing the connection
Press for at least 3 seconds until M is displayed.
Press until LI is displayed.
Press to test the connection.
LI disappears when the connection is made.
If no connection can be made, the alarm symbol
and the antenna symbol ashes.
Display and buttons
Battery symbol
The set temperature
Network connection
Lock
Alarm
Use to navigate the display and the menus and to set the
temperature, and use to select and conrm.

Danfoss living connect Z Specifications

General

Communication Protocol	Z-Wave
Power Supply	2 x AA batteries
Temperature Control Accuracy	±0.5°C
Display	LCD
Type	Radiator thermostat
Temperature Range	4°C to 28°C

Summary

Preparation and Initial Setup

Inserting the Batteries

Instructions for opening the battery cover and inserting two AA batteries correctly, noting rechargeable batteries are not supported.

Installing the Living Connect Z

Steps for mounting the thermostat onto the radiator valve, including adapter installation and securing the device.

Including the Device to a Network

Testing the Connection

Procedure to test the connection by pressing specific buttons and observing the display for connection status.

Temperature Control and Adjustment

Network Management

Excluding the Device from the Network

Steps to remove the thermostat from a Z-Wave network using controller exclusion commands and device interaction.

Re-installation Mode

Procedure to activate installation mode after removing the thermostat from a radiator to prevent spindle damage.

Factory Reset

Instructions to perform a factory reset by removing and re-inserting a battery while holding a specific button.

Wake Up Functionality

Explanation of how the thermostat wakes up for communication and how to manually trigger this function.

Technical Requirements and Troubleshooting

Z-Wave Communication Requirements

Details on WAKE_UP_INTERVAL_SET, nodeID, return routes, and multi-commands for proper Z-Wave communication.

Troubleshooting Error Codes

Information on error codes E1-E4 and E5, with recommended actions and troubleshooting steps.

Technical Specifications

Detailed technical data including thermostat type, frequency, range, power, battery life, and operating conditions.

Safety Precautions

Important safety warnings regarding use by children, packaging, and dismantling the thermostat.