Vaillant 0020180635 Notice D'installation page 9

3.4 VR 91
Work
130 Basic settings
131 Language
Menu → Installer level → System configuration
132
133 Fault status
134 Control modules
135 Remote control address
Menu → Desired temperatures → ZONE2
136
137 Day temp. heating
138 Set-back temp. heat.
Menu → Time programmes → ZONE2
139
140 Heating
141 Cooling
Commissioning checklist 3
Comments/settings
Select
No fault
Display of the control unit's software version
1, depending on the setting on the VRC 700: Zone as-
signment
20 °C
15 °C
change following consultation with the customer
change following consultation with the customer
7