Viessmann VITODENS 333, Service Instructions Manual

Page: 60 / 132

Coding in
the as
delivered
condition
Address:
value Function mode Coding
change
Address:
value Possible change
must contain the follow-
ing heat-up details:
&
Heat-up data with
respective flow tem-
peratures
& Max. flow temperature
achieved
& Operating condition
and outside tempera-
ture during handover
The function continues
after power failure or
after the control unit has
been switched OFF. The
heating program "
rw
"
will be started, after the
screed-drying function
has been completed or if
the address is manually
set to 0.
F1:6
to
F1:15 Constant flow tempera-
ture 20 °C
F2:8 * 3 Time limit for party
operation 8 hours or
external operating
mode changeover via
push button
* 4
F2:0 No time limit for party
mode
F2:1
to
F2:12 Time limit adjustable from
1 to 12 hours
* 4 * 4
F5:12 * 5 * 5 Run-on time of the
internal circulation
pump in heating mode
F5:0 No run-on time of the
internal circulation pump
F5:1
to
F5:20 Run-on time of the inter-
nal circulation pump
adjustable from 1 to
Code 2
(cont.)
60
Coding
56
92
548
GB
*3
Only for weather-compensated control unit.
*4
In heating program "
rw
", the party mode ends
automatically
when changing over to
operation with standard room temperature.
*5
Only for constant temperature control units.