1
GROUP CONTROL
GROUP SETUP
ZONES
ZONE NUMBER
HEATING MODE
ROOM TEMPERATURE
Installation and User Guide
1. Getting to know your MRX1 wireless controller
Please read this guide carefully and retain for future use and maintenance.
Multizone
Wireless Controller
MRX1
The MRX1 Multizone wireless controller is a central control unit that allows home or commercial property owners to independently
control temperatures of up to 8 heating zones. Each zone must be locally controlled by a CRX2 controller. The MRX1 has a large
colour LCD touch screen. It also features Group Control that allows end users to set a preferred operating mode and
temperature for all heating zones at the same time. All settings can be changed locally via CRX2 controller or remotely by using
MRX1 controller. In order to start using the MRX1, at least one zone has to be connected. Please follow ‘Zone connection’
section.
2. Home Screen
The home screen shows information about the status of the system. By tapping one of the zone icons, access the zone screen or
by tapping the group control icon, access the group control screen. There is also a Group setup icon to access the group setup
menu.
3. Zone Screen
The zone screen shows information about the status of the selected zone. By tapping mode icon, access the zone selecting
screen and tapping menu icon access minimum & maximum temperature setup screen. Use temperature adjust icons to adjust
set temperature.
CURRENT
OPERATING
MODE
BACK TO HOME
SCREEN
SET TEMPERATURE
ROOM TEMPERATURE
ZONE NUMBER
RF SIGNAL STRENGTH
OPERATING MODE
SETTING
ZONE SETUP
ADJUST
TEMPERATURE
SETTING
