94
Coding in the delivered condition
Possible change
03:10
Temperature differential
for the start of speed con-
trol 10 K
03:5
to
03:20
Temperature differential
adjustable from 5 to 20 K
04:4
Controller amplification of
the speed control 4 %/K
04:1
to
04:10
Controller amplification ad-
justable from 1 to 10 %/K
05:10
Minimum solar circuit
pump speed 10 % of
maximum speed
05:2
to
05:100
Min. speed of the solar cir-
cuit pump is adjustable
from 2 to 100 %
06:75
Maximum speed of the
solar circuit pump 75 % of
the maximum possible
speed
06:1
to
06:100
Maximum speed of the so-
lar circuit pump is adjusta-
ble from 1 to 100 %
07:0
Solar circuit pump inter-
val function OFF
07:1
Solar circuit pump interval
function ON
The solar circuit pump
starts for short cycles to
capture the collector tem-
perature more accurately.
08:60
Set DHW temperature
(maximum cylinder tem-
perature) 60 °C
08:10
to
08:90
Set DHW temperature ad-
justable from 10 to 90 °C
09:130
Maximum collector tem-
perature (to protect sys-
tem components) 130 °C
09:20
to
09:200
Temperature adjustable
from 20 to 200 °C
0A:5
Temperature differential
for stagnation time reduc-
tion 5 K
Reduction in the speed of
the solar circuit pump to
protect system compo-
nents and heat transfer
medium.
0A:0
Stagnation time reduction
is disabled
0A:1
to
0A:40
Temperature differential
adjustable from 1 to 40 K
0b:0
Frost protection function
for solar circuit OFF
0b:1
Frost protection function
for solar circuit switched on
(not required with
Viessmann heat transfer
medium).
0C:1
Delta-T monitoring ON
0C:0
Delta-T monitoring OFF
Code 2
Solar/group "4"
(cont.)
5585 174 GB
