Tech Controllers EU-MWN-1 User Manual page 2

DESCRIPTION
The EU-MWN-1 module is a wireless device which enables/disables the
heating device after receiving a signal from the main controller.
The diagrams below illustrate how the device should be connected to the
heating device and the external controller:
How to install particular elements:
ALARMS
In the EU-MWN-1 device interval communication takes place every 1
minute.
In case of no communication with the main controller (due to power
outage or no range), the device disconnects the heating device
automatically after 15 minutes.
FACTORY SETTINGS
In order to restore factory settings, hold the pairing button until the
control light starts flashing. Next, press the button again to confirm.
The device should be installed by a qualified person.
Pairing button
PE N L
WARNING
If pump manufacturer requires an external main switch, power supply
fuse or additional residual current device selective for distorted currents
it is recomemnded not to connect pumps directly to pump control
outputs.
To avoid damaging to the device, an additional safety circuit must be used
between the regulator and the pump. The manufacturer recommends
the ZP-01 pump adapter, which must be purchased separately.
HOW TO REGISTER THE MODULE
In order to register the device, follow these steps:
• Go to the main controller menu and activate Pairing (Registration).
• Press the pairing button on the EU-MWN-1 module.
Power supply
Maximum power consumption
Operation temperature
Potential-free cont. nom. out. load
Operation frequency
Max. transmission power
*AC1 load category: single-phase, resistive or slightly inductive AC load.
** DC1 load category: direct current, resistive or slightly inductive load.
The pictures and diagrams are for illustration purposes only.
The manufacturer reserves the right to introduce some hanges.
HOW TO INSTALL
WARNING
• Risk of fatal electric shock from touching live connections.
Before working on the radio module switch off the power
supply and prevent it from being accidentally switched on.
• Incorrect connection of wires may damage the device.
TECHNICAL DATA
PE
N
L
L
PE N L
100-240V/50-60Hz
1W
50C ÷ 500C
230V AC / 0,5A (AC1) *
24V DC / 0,5A (DC1) **
868MHz
25mW