91
Installation manual
EN
GND
8
GND 7
GND
8
GND 7
GND
3
GND
2
4
3
6
5
4
3
GND
8
GND
3
GND
2
EXPANDING THE SYSTEM ON
MULTIPLE HEATING CIRCUITS
BUS CONNECTION TO W.. CONTROLLERS:
With BUS connection, we can connect any number of W.. controllers.
The first or the master controller physically controls heat sources, while the other
(slave) controllers control only the heating circuits.
Important:
Outdoor and boiler temperature sensors must always be connected to
master controller.
BUS CONNECTION OF CONTROLLERS W.. AND CMP25:
With BUS connection, we can connect the W.. controller and any number of CMP25
controllers. The first or master controller is always the W.. controller, which physically
controls heat sources, while the CMP25 controllers control the heating circuits.
Important:
Outdoor and boiler temperature sensors must always be connected to
master controller.
Outdoor
sensor
Outdoor
sensor
Heat
source
Heat
source
First
controller
First
controller
Intermediate
controller
Last controller
Intermediate
controller
Last controller
Summary of Contents for MeiTronic W10
Page 1: ...DE DE W10B W10 W20 Weather compensated heating controller Witterungsgef hrte Heizungsregler...
Page 2: ......
Page 98: ...98 Statements EN...
Page 230: ...230...
Page 231: ......
