Installation manual

ManualsBrandsVaillant ManualsHeaterVRC 400 Operating and

15Operating Manual for VRC 400 weather compensator

Operation 4

Display Required steps

Press the dial. The cursor

marks the days of week dis-

play, which also flashes.

Select a block of days or a

single day of the week by

turning the dial.

Settings:

MO - SU

MO - FR

SA - SU

MO = Monday

TU = Tuesday

WE = Wednesday

TH = Thursday

FR = Friday

SA = Saturday

SU = Sunday

Display Required steps

Press the dial. The cursor

marks the start time and the

hour display flashes.

Select the start time by

turning the dial. Press the

dial again to set the min-

utes.

Press the dial. The cursor

marks the end time and the

hour display flashes.

Select the end time by turn-

ing the dial.

Click the dial again to set

the minutes.

Table 4.3 Setting time windows