Viessmann VITODENs 200 Installation Instructions Manual page 60

Coding
Code 2
(cont.)
Codes
Coding in Function mode
the as
delivered
condition
Address:
value
System design
00:1 System design 1:
1 heating circuit without
mixer A1, without DHW
heating
Boiler/burner
06:... Maximum limit of the
boiler water tempera-
ture, defaulted by the
boiler coding card
1E:0 Operation with natural
gas
21:0 No maintenance indica-
tion
for the burner
44
Coding Possible change
change
Address:
value
00:2 System design 1, 5:
1 heating circuit without
mixer A1, with DHW heat-
ing
00:3 System design 4:
1 mixer circuit M2, with-
out DHW heating
00:4 System design 4:
1 mixer circuit M2, with
DHW heating
00:5 System design 2, 3:
1 heating circuit without
mixer A1 and 1 mixer cir-
cuit M2, without DHW
heating
00:6 System design 2, 3:
1 heating circuit without
mixer A1, 1 mixer circuit
M2 with DHW heating
06:20 Maximum limit of the boi-
to ler water temperature
06:... within the ranges
defaulted by the boiler
1E:1 Operation with LPG
21:1 The number of hours run
to before the burner should
21:100 be serviced is adjustable
from 100 to 10000 hours
(each step represents
100 hours)