Codes Code 1; Call Up Code 1; General; Charging - Viessmann Vitoligno 300-C Installation And Service Instructions For Contractors

Codes
Code 1

Call up code 1

Press the following keys:
1. + simultaneously for approx. 4 s.
d
å
The "Service" menu appears.
2. / for "Code 1".
| ~
3. to confirm.
d
4. / for the required group.
| ~
5. to confirm.
d
6. / for the required coding address.
| ~
7. to confirm.
d
8. / for the required value.
| ~
9. to confirm.
d
"Adopted" appears briefly in the dis-
play.

General

Coding
Coding in the delivered condition
Detached house/apartment building
7F:1 Detached house; same holiday
program for all heating circuits
Minimum temperature, top buffer sensor
91:0 No minimum temperature

Charging

Is available, if code "Charging scheme", Hardware
group, is selected.
Coding
Coding in the delivered condition
Feed screw conveyor, heat-up cycle
14:... Start cycle of the feed screw con-
veyor, in % after boiler ignition.
Delivered condition for boiler out-
put:
8 and 12 kW: 20
18 to 48 kW: 40
50
10. Exit the service menu.
ä
Overview
The coding addresses are displayed in groups, subject
to system configuration:
"General"
■
See page 50
■ "Charging"
See page 50
■ "Hardware"
See page 52
"Heating"
■
See page 54
"Boiler"
■
See page 56
■ "Buffer cylinder"
See page 58
■ "Solar"
See page 59
"DHW"
■
See page 60
■ "Additional heat source"
See page 60
Possible change
7F:0 Apartment building; holiday program
can be adjusted separately
91:1 If a combined heating water buffer
to cylinder is installed, a minimum tem-
91:95 perature for the top of buffer cylinder
(captured by PTS 1) can be set.
Possible change
14:1 Setting range in %
to
14:100