heatit Z-TRM6 DC Z Wave Electronic Thermostat Instruction Manual
By default, OWD is not enabled. The feature may be enabled
by selecting “OWD” from the menu. Choose between options
“OFF” and “ON”. It can also be enabled by setting Parameter 26
“Open window detection” to 1.
This device supports S2 and has a Z-Wave DSK QR-Code label
that may be used when the device is added to the Z-Wave
home network. The primary controller will ask for a 5-digit
code. They are the first underlined 5 digits located on the
QR code sticker. The primary controller will then ask you to
confirm the rest of the code that is contained in the QR-Code.
26.ERROR CODES
Err Adding fail. See Chapter 7 “Add/remove”.
Err1 Internal error. Most probably a faulty unit. Replace unit.
Err2 Z-Wave error. Most probably a faulty unit. Replace unit.
Err3 Internal error. Most probably a faulty unit. Replace unit.
Err4 Floor sensor error. You have chosen F, AF or A2F sensor
mode without having a floor sensor connected, or the
sensor may be damaged.
30.NODE INFORMATION FRAME
The node information frame is the ”business card” of a Z-Wave
device. It contains information about the device type and
its technical features. The add and remove procedure of
the device is confirmed by sending out a node information
frame. Besides this, it may be necessary for certain network
operations to send out a node information frame.
Err5 External sensor error. You have chosen A2 or A2F sensor
mode without having an external sensor connected, or
the sensor may be damaged.
31. ASSOCIATIONS
Err6 Overheating. Contact your electrician.
Z-Wave devices interact with other Z-Wave devices. The
relationship between one device controlling another device is
called an association. In order to control a subordinate device,
the controlling device needs to maintain a list of devices that
will receive controlling commands. These lists are called
”Association Groups”. They are always related to the specific
event triggered (e.g., sensor reports). In case the event is
triggered, all devices stored in the respective association group
will receive a joint wireless command.
27. SAFETY FEATURES
The device has safety features to ensure safe operation and
warn the user of any faults/unexpected behavior. The device
has an Overheat function. If the thermostat registers an
Overheat incident, the thermostat will switch off and an error
will appear in the display.
27.1 Overheating
The device features internal temperature sensors that
detect overheating. It warns the user and turns off the relay to
prevent any damage.
31.1 Setting and Removing Associations
Associations may be assigned and removed via Z-Wave
commands. Please refer to your primary controller/Z-Wave
gateway for more information.
When overheating is detected, the device will:
• Turn off the relay.
• Display Err6 in the display.
31.2 Multi Channel support
• Send a notification to the gateway.
Heatit Z-TRM6 DC has support for the Multi Channel
Command Class. This allows the thermostat to be perceived
as multiple devices by the primary controller, which enables
the reporting of multiple temperature sensors and the ability to
distinguish between the reports coming from the device.
27.2 Sensor failure
The device has the ability to detect when there is no sensor
connected or the sensor is broken or otherwise defective,
causing an open circuit.
When the device detects the sensor error, the device will:
• Turn off the relay.
31.3 No Multi Channel support
If the primary controller or the Z-Wave devices to be
associated with Heatit Z-TRM6 DC do not support the
Multi Channel Association Command Class (Multi Channel
encapsulation), only the association groups in the root device
are accessible. This device contains 3 association groups in
addition to the Lifeline Group.
• Display an error in the display, changes based on which
sensor is not connected/faulty.
To clear the “Sensor not connected” error the device has to
be disconnected from the mains, and the wiring and sensor(s)
need to be checked. When the fault is resolved the mains can
be reconnected and the device will function normally again.
32.ASSOCIATION GROUPS
Without Multi Channel support:
28.QR-CODE PLACEMENT (DSK)
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;
MULTI LEVEL SWITCH DEVICE
DESCRIPTION
Lifeline.
Lifeline Group to be used by primary controller, sends:
-Thermostat Mode Report
-Thermostat Setpoint Report
-Thermostat Operating State Report
-Protection Report
• On the product.
-Notification Report
-Meter Report
• In the Quick Guide.
Group 1
-Sensor Multilevel Report
-Device Reset Locally Notification
-Indicator Report
• On the packaging box/gift box.
-Configuration Report
29.SECURITY
Max nodes in group: 1
S2 security enhances Z-Wave Plus with an additional layer of
AES 128-bit encryption of the wireless Z-Wave communication
to prevent hacking and man-in-middle attacks on the home
network.
Binary Switch Set.
Send Binary Switch set commands based on the internal relay state, sends:
-Binary Switch Set
Group 2
Max nodes in group: 10
| General | Details |
|---|---|
| Name | heatit Z-TRM6 DC Z Wave Electronic Thermostat Instruction Manual |
| Make | HEATIT |
| Language | English |
| Filetype | PDF (Download) |
| File size | 4.1 MB |

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