3
Behavior within the Z-Wave Network
On factory default the device does not belong to any Z-Wave network. The device needs to join an existing wireless network to
communicate with the devices of this network. This process is called Inclusion. Devices can also leave a network. This process
is called Exclusion. Both processes are initiated by the primary controller of the Z-Wave network. This controller will be turned
into exclusion respective inclusion mode. Please refer to your primary controller’s manual on how to turn your controller into
inclusion or exclusion mode. Only if the primary controller is in inclusion or exclusion mode, this device can join or leave the
network. Leaving the network – i.e. being excluded – sets the device back to factory default.
If the device already belongs to a network, follow the exclusion process before including it in your network. Otherwise inclusion
of this device will fail. If the controller being included was a primary controller, it has to be reset first.
Quickly press and release the function button for Inclusion/Exclusion. Observe both controller and Popp radiator
thermostat for status of the process.
Operating the Device
The radiator thermostat is operated by wireless commands from a Z-Wave controller. It is operated in two different modes:
• Direct setting of Temperature Set Point by controller. (Attention: There may be a delay in execution of a set point
command due to the wakeup interval of the device. If the set point is to be changed at e.g. 4pm and the wakeup
interval is 15 minutes, make sure to send the command latest at 3.45pm)
• Downloading of a whole weekly schedule into the device that will then regulate the heat independent of the
controller. The device is capable holding a complete schedule with up to 9 different setpoints for each individual
week day. The device will calculate the best time to start heating up or heating down.
The actual temperature set point is shown in the LCD display and can be overwritten by using the arrow keys on the
device. If this is done, the thermostat sends a message to the controller, which then synchronizes other thermostats in the same
room.
The device will also recognize an open window (sudden temperature drop within short period of time) and turn down the heat for
30 minutes to save energy.
Link Test
Press for at least 3 seconds until is displayed.
Press until
is displayed.
Press to test the connection.
disappears when the connection is made.
If no connection can be made, the “Alarm” symbol and the “Z-Wave Wireless Status” symbol flashes.
Re-Installation Mode
If the thermostat has been removed from the radiator and needs to be reinstalled (after being used), it is necessary to activate
installation mode to prevent damage to the thermostat.
To enter the installation mode:
Press until is displayed.
Press to withdraw the spindle. flashes.
Reinstall the thermostat on the valve.
Press for approx. 3 seconds to fix the thermostat.
If the thermostat is moved to another room, make sure to make the necessary changes in the controller.
Factory Reset
Remove the battery cover and take out one battery. Press and hold the fuction button for approx. 5 seconds, while re-inserting
the battery. The Popp radiator thermostat is now factory reset and in mounting mode.
Node Information Frame
The Node Information Frame (NIF) is the business card of a Z-Wave device. It contains information about the device type and
the technical capabilities. The inclusion and exclusion of the device is confirmed by sending out a Node Information Frame.
Beside this it may be needed for certain network operations to send out a Node Information Frame. A simple click on the
function button sends a NIF.