Adressing The System Interface Expert Control; Confi Guration Of The Temperature Control By Zones - CHAFFOTEAUX MCD IV Instrucciones De Instalación Y El Uso

Preparing the boiler for operation
Addressing the system interface Expert control
1) Find menu 0 "Network" then confi rm with the OK key. Select sub-
menu 03 "Interface system" then confi rm with the OK key.
2) Select sub-menu 030 "Zone number" then confi rm with the OK
key and assign a confi guration code to the system interface
Expert Control:
- 0 no setting zone (Expert Control not assigned to any zone)
- 1 zone 1 setting (Expert Control assigned to heating zone 1)
- 2 zone 2 setting (Expert Control assigned to heating zone 2)
then confi rm with the OK key.
GB
3) Carry out the same operation on each the system interface Expert
Control (if necessary).
4) Return to the main display by repeatedly pressing the
At this stage, the module is operational with the factory parameters.
Possible confi gurations (see below).

Confi guration of the temperature control by zones

System interface Expert Control
* The system interface Expert Control is connected to the
module BUS.
* Assign confi guration code "1" to parameter 030 on the sys-
tem interface Expert Control.
Zone Control room sensor
* The Zone Control room sensor is connected to the module
BUS.
* Refer to the Zone Control room sensor instructions to assign
it to Zone 1.
Easy Control weekly room thermostat
* The Easy Control weekly room thermostat is connected to
the "TA1" terminal block on the module.
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key
Zone 1 Zone 2
System interface Expert Control
* The system interface Expert Control is connected to the
module BUS.
* Assign confi guration code "2" to parameter 030 on the sys-
tem interface Expert Control.
Zone Control room sensor
* The Zone Control room sensor is connected to the module
BUS.
* Refer to the Zone Control room sensor instructions to assign
it to Zone 2.
Easy Control weekly room thermostat
* The Easy Control weekly room thermostat is connected to
the "TA2" terminal block on the module.