Category 3 "Dhw - Viessmann VITOTRONIC 100 GC1B Installation And Service Instructions Manual

Coding Level 1
Category 2 "Boiler"
Coding in the Delivered Condition
Flue Gas Monitor
1F:0 With flue gas temperature sensor:
Flue gas temperature is not monitored
for service display.
Burner Service in 100 hours
21:0 No service interval (hours run) selected.
Service Interval in Months
23:0 No interval for service.
Service Status
24:0
No display.

Category 3 "DHW"

Coding in the Delivered Condition
Set DHW Temperature Reheating Suppression
67:40 For solar DHW heating:
Set DHW temperature 104ºF (40°C).
Reheating is suppressed above the
selected set temperature (DHW heating
by the boiler only if solar energy is not
sufficient).
100
(continued)
Possible Change
1F:1
to
1F:250
21:1
to
21:100
23:1
to
23:24
24:1
Possible Change
67:0
to
67:95
Vitotronic 100, GC1B Installation and Service
When the limit for the flue gas temperature is
exceeded, is displayed. Flue temperature
measured in diagram C - e.g. IF:50
when flue gas temperature reaches or exceeds
50°C (122ºF)
The number of hours run before the burner should
be serviced is adjustable from 100 to 10000 h;
1 step 100 h.
Interval adjustable from 1 to 24 months.
display (the address is automatically set and
must be manually reset after a service has been
carried out).
Set DHW temperature adjustable
from 32 to 203ºF (0 to 95°C)
(limited by boiler-specific
parameters).
is displayed