Viessmann Vitotwin 300-W - Page 100

100
Function Code Operat-
ing level
Setting options Delivered
condition
"Quick setback" (setback
mode)
1380 "F2" ■ "Off"
■ "Down to re-
duced set-
point"
■ "Down to frost
prot setpoint"
"Down to re-
duced set-
point"
"Opt start max opt ener-
gy" (see page 153)
1389 "F2" 0 to 480 min
(00:00:00 -
00:80:00)
240
"Start optimisation max.
advance" (see
page 153)
1390 "F2" 0 to 360 min
(00:00:00 -
00:06:00)
0
"Optimum stop control
max. advance" (see
page 153)
1391 "F2" 0 to 360 min
(00:00:00 -
00:06:00)
60
"Start - room temp - re-
duced setpoint - in-
crease"
1400 "F2" - - -/-30 to 10 °C -5
"End - room temp - re-
duced setpoint - in-
crease"
1401 "F2" -30 to 10 °C -14
"Frost prot plant HC
pump"
1410 "F2" ■ "Off"
■ "On"
"On"
"Mixer setpoint boost"
(differential temperature)
1430 "F1" 0 to 50 °C 8
"Actuator running time" 1434 "F2" 30 to 873 s 120
"Screed drying func-
tion" (see page 83)
1450 "F2" ■ "Off"
■ "Functional
heating"
■ "Curing heat-
ing"
■ "Functional +
curing heat-
ing"
■ "Curing +
functional
heating"
■ "Manually"
"Off"
"Floor curing setp man-
ually"
1451 "F2" 0 to 95 °C 25
Codes
Changing codes
(cont.)
5618 294 GB