Dhw; Coding - Viessmann Vitoladens 300-W Installation And Service Instructions Manual
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- Installation and service instructions manual (152 pages) ,
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DHW
Coding
Coding in the delivered condition
DHW
56:0
Set DHW temperature adjustable
from 10 to 60 °C
58:0
Without auxiliary function for DHW
heating
59:0
Cylinder heating:
Start point - 2.5 K
Stop point + 2.5 K
5b:0
DHW cylinder directly connected to
the boiler
5E:0
At signal "External blocking" the
circulation pump for cylinder heat-
ing stays in control mode
5F:0
At signal "External demand" the
circulation pump for cylinder heat-
ing stays in control mode
60:20
During DHW heating, the boiler
water temperature is up to 20 K
higher than the set DHW tempera-
ture
62:2
Circulation pump with 2 min run-on
time after cylinder heating
65:...
Information on the type of diverter
valve (never adjust; specified by
the boiler coding card)
67:40
For solar DHW heating: set DHW
temperature 40 °C. Above the se-
lected set temperature reheating is
suppressed.
6C:100
Set speed of internal circulation
pump for DHW heating 100 %
Possible change
56:1
Set DHW temperature adjustable
from 10 to above 60 °C
Note
Max. value subject to boiler coding
card
Observe the maximum permissible
DHW temperature.
58:10
Entry of a 2nd set DHW temperature
to
58:60
Adjustable from 10 to 60 °C (ob-
serve coding addresses "56" and
"63")
59:1
Start point adjustable from 1 to 10 K
to
below set value
59:10
5b:1
DHW cylinder connected down-
stream of the low loss header
5E:1
At signal "External blocking" the cir-
culation pump for cylinder heating is
stopped
5E:2
At signal "External blocking" the cir-
culation pump for cylinder heating is
started
5F:1
At signal "External demand" the cir-
culation pump for cylinder heating is
stopped
5F:2
At signal "External demand" the cir-
culation pump for cylinder heating is
started
60:5
The differential between the boiler
to
water temperature and the set DHW
60:25
temperature is adjustable from 5 to
25 K
62:0
No circulation pump run-on
62:1
Run-on time adjustable from 1 to
to
15 min
62:15
67:0
Set DHW temperature adjustable
to
from 0 to 95 °C (limited by boiler-
67:95
specific parameters)
6C:0
Set speed adjustable from 0 to
to
100 %
6C:100
Code 2
57
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