Viessmann VITOLADENS333-F Service Instructions Manual page 44

Type vp3s, 12.9/19.3 kw, 16.1/23.5 kw oil fired compact condensing boiler, for the combustion of low sulphur fuel oil din 51603-el-1
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Coding
Code 1
(cont.)
Coding in the delivered condition
Venting/filling
2F:0
Programs disabled
Subscriber no.
77:1
LON subscriber number 77:2
Summer econ. A1/M2
A5:5
With heating circuit
pump logic function
Min. flow temp. A1/M2
C5:20
Electronic minimum
flow temperature limit
20 °C
Max. flow temp. A1/M2
C6:74
Electronic maximum
flow temperature limit
set to 74 °C
Slope A1/M2
d3:14
Heating curve slope =
1.4
Level A1/M2
d4:0
Heating curve level = 0
44
Possible change
2F:1
Venting program enabled
2F:2
Fill program enabled
LON subscriber number,
to
adjustable from 1 to 99:
77:99
1 - 4 = Boiler
5 = Cascade
10 - ... = Vitotronic 200-H
99 = Vitocom
Note
Allocate each number
only once.
A5:0
Without heating circuit
pump logic function
C5:1
Minimum limit adjustable
to
from 1 to 127 °C
C5:127
C6:1
Maximum limit adjustable
to
from 1 to 127 °C
C6:127
d3:02
Heating curve slope ad-
to
justable from 0.2 to 3.5
d3:35
(see page 36)
d4: 13
Heating curve level ad-
to
justable from 13 to 40
d4:40
(see page 36)

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