Vaillant VRT 350 - Page 18

4 Operating
18 Operating instructions VRT 350 0020135485_00
Selection
level 1
Selection
level 2
Setting level Values Unit Incre-
ment/Select
Factory reset Own
setting
min. max.
Desired tem-
peratures
HEATING 1 Day
Set-back
5 30 °C 0.5 20
15
Hot water
circuit
Hot water 35 70 °C 1 60
Timer pro-
grams
HEATING
1
Individual days
and blocks
Mon, Tue, Wed,
Thu, Fri, Sat, Sun
and Mon - Fri, Sat
- Sun, Mon - Sun
Mon - Fri:
06:00-22:00
Sat: 07:30-
23:30
Sun: 07:30-
22:00
Time period 1:
Start - End
Time period 2:
Start - End
Time period 3:
Start - End
00:00 24:00 hr:min 10 min
Hot water
circuit
Individual days
and blocks
Mon, Tue, Wed,
Thu, Fri, Sat, Sun
and Mon - Fri,
Sat - Sun, Mon -
Sun
Mon to Fri:
05:30-22:00
Sat: 07:00-
23:30
Sun: 07:00-
22:00
Time period 1:
Start - End
Time period 2:
Start - End
Time period 3:
Start - End
00:00 24:00 hr:min 10 min
Days away
from home
scheduling
Start 01.01.00 31.12.99
dd.mm.yy
Day.Month.Year 01.01.10
End 01.01.00 31.12.99
dd.mm.yy
Day.Month.Year 01.01.10
Temperature Frost
protection
or 5
30 °C 0.5 Frost protection
Basic settings Language Selectable lan-
guage
English
Date/Time Date 01.01.00 31.12.99
dd.mm.yy
Day.Month.Year 01.01.10
Time 00:00 24:00 hr:min 10 min 00:00
Daylight saving
time
Off, Auto Off
Display Display contrast 01 15 1 8
Offset Room temperat-
ure
-3.0 3.0 K 0.5 0.0
Setting
heating cir-
cuit names
HEATING 1 1 10 Let-
ter/number
A to Z, 0 to 9,
space
HEATING 1
Default
setting
(reset)
Timer programs Yes, no No
Everything Yes, no No
Installer level Enter code 000 999 1 000
If the ’VR 66’ is connected, the functions shown in italics are only available for Zone 1 and these are only shown in the display for the
main controller.
Table 4.3: Overview of operating levels