CHAFFOTEAUX ChaffoLINK 3319221 Notice Technique D'installation Et D'entretien page 62

Type 3
Activation of RD and RC in a 2 or more hydraulic zones system, controlled
through Bus thermoregulation accessories. (fig.5)
System with an Hydraulic Module (eg: MGm II Evo) linked to BUS accessories like
Chaffoteaux Expert Control and Chaffoteaux Zone Control Evo.
Required actions (fig.6):
- Remove all Chaffoteaux Zone Control Evos accessories in the system and replace
them with Chaffoteaux Expert Control
- Install the ChaffoLink gateway and plug to the heating system using the Bus con-
nection.
BUS
HYDRAULIC
MODULE
Type 4
Activation of RD and RC in a 2 or more hydraulic zones system, controlled
through ON/OFF accessories.
62
System where are installed zones management devices controlled through ON/OFF
thermoregulation accessories.
Required actions (fig.8):
- Remove all ON/OFF accessories in the system and replace with Chaffoteaux Expert
Control
fig.5
EXPERT CON- ROOM
SENSOR
TROL
BUS
(fig.7)
GATEWAY
BUS
HYDRAULIC
MODULE
fig.6
EXPERT CONTROL
BUS