Honeywell CM900 Benutzerhandbuch

Installation Guide

11

The binding operation described below is required if:
•  Any of the system components (room thermostat or Relay Box) are replaced.
•  The Relay Box has incorrect or no binding data stored (e.g. when pre-bound system pack components

have been mismatched).

  Press and hold the Relay Box push button for 15 seconds to reset any previously stored data. After 15 

seconds the red LED will change to flashing 0.1sec on/0.9sec off. 

  NOTE: After 5 seconds the red LED will start to flash 0.5sec on/0.5sec off, but continue to hold the button).
2.

  Release the push button.

Press and hold the Relay Box push button for 5 seconds to enter the binding mode. The Red LED will 

start flashing at 0.5sec on/0.5sec off to confirm the binding mode has been entered.

Move the room thermostat slider to the OFF position and press the     and   buttons together along 

with the   button. The unit will display InSt and ‘CONTROL BINDING’.

  Press the green   button to send the binding signal out to the Relay Box. The red LED is switched off to confirm 

successful binding operation. If the red LED still flashes push the button again until binding is successful.

Now go to Section 2) Installing the CM900 Wireless System to setup the system.

Multiple  room  thermostats  and  Relay  Box  sets  can  also  be  used  to  control  multi-zone  systems  and  the 

CM927/921 room thermostat is compatible with a variety of other Honeywell products including HR80 radiator 

controllers (see below) and HCE80 underfloor heating controllers. If you intend to use it in this way additional 

installation and user instructions can be obtained by contacting the address at the end of this guide.

  Press the bind button (1) for approximately one second and release. When the 

button  is  released,  the    symbol  flashes  and  the  software  version  number  is 

displayed for 30 seconds.

  Move the room thermostat slider to the OFF position and press the     and   buttons 

together along with the   button. The unit will display InSt and ‘CONTROL BINDING’.

  Press the green button to send the binding signal out to the radiator controller.

  The radiator controller will display 

 once the signal has been received.

 

  Press  the  bind  button  on  all  the  radiator  controllers  to  be  bound  to  the  room 

thermostat. The   symbol flashes continuously on the display of the radiator controller. 

  Move the room thermostat slider to the OFF position and press the     and   buttons together along 

with the   button. The unit will display InSt and ‘CONTROL BINDING’.

  Press the green   button to send the binding signal out to the radiator controllers. 

  The radiator controllers will display 

 once the signal has been received. The set temperature at the 

radiator controller is automatically set to 20°C.