23
Operating Manual
for VRC 400 weather compensator
Operation 4, Vaillant warranty 5
- The set room temperature if the tem-
perature level function is not activated
(e.g.. TEMP 21.5 °C)
- The current set-back temperature
(e.g. ECO 15.0 °C)
- The set hot water temperature (e.g.
DHW 60 °C)
- The day/month/year (if the calendar is
activated)
- Timer programmes set for heating (eve-
ry single time window per day)
- Timer programmes set for hot water
(every single time window per day)
- Timer programmes set for the circula-
tion pump (every single time window
per day)
5 Vaillant
warranty
We only grant a Vaillant manufacturer‘s
warranty if a suitably qualified engineer
has installed the system in accordance
with Vaillant instructions.
The system owner will be granted a war-
ranty in accordance with the Vaillant
terms and conditions. All requests for
work during the guarantee period must
be made to Vaillant service
(0870 6060 777).
