Changing The Room Temperature For A Few Days Only; Setting A Holiday Program - Viessmann VITOLIGNO 300-P Operating Instructions Manual

Adjusting the room temperature

Changing the room temperature for a few days only

The following energy saving options are available for times when you are on
holiday:
■ You can switch OFF central heating completely (see "Switching OFF one heating
circuit and DHW heating" on page 13).
or
■ You can set central heating to minimum energy consumption (e.g. to prevent your
houseplants from being damaged by frost). For this, select the "Holiday
program".
– When "Heating and DHW" is selected, all heating circuits are heated during the
holiday program with the selected reduced room temperature (see page 19), but
there will be no DHW heating.
– When "DHW only" has been selected, the holiday program for all heating circuits
will only deliver frost protection for the boiler and the DHW cylinder.

Setting a holiday program

The holiday program starts at 00:00 h the day following your departure and ends at
00:00 h on the day of your return, i.e. the set switching times are enabled on the day
of departure and the day of return.
Note
The control unit is set up so that the holiday program applies to all heating circuits.
If you want to make changes, contact your local heating contractor.
Press the following keys:
1. "MENU".
2. |/~ for selecting "Heating circuit
1" (HK1), "Heating circuit
2" (HK2) or "Common
circuit".
3. d to confirm.
4. |/~ for "Holiday program".
22
5. d to confirm; the current date
"From" and the following
date "Until" are displayed.
Holidays program
From
To
Change
HK1
Tu 25.07.06
We 26.07.06