Operating instructions

88
Coding in the delivered condition Possible change
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 the
system components)
130 °C.
09:20
to
09:200
Temperature adjustable
from 20 to 200 °C.
0A:5 Temperature differential
for stagnation time reduc-
tion (reduction in the
speed of the solar circuit
pump to protect system
components and heat
transfer medium) 5 K.
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 switched
off.
0b:1 Frost protection function
for solar circuit switched on
(not required with
Viessmann heat transfer
medium).
0C:1 Delta T monitoring
switched on.
No flow rate captured in
the solar circuit, or flow
rate too low.
0C:0 Delta T monitoring switch-
ed off.
0d:1 Night circulation monitor-
ing switched on.
Unintentional flow rate is
captured in the solar cir-
cuit (e.g. at night).
0d:0 Night circulation monitor-
ing switched off.
0E:1 Heat statement in con-
junction with Viessmann
heat transfer medium.
0E:2 Do not adjust.
0E:0 No heat statement.
0F:70 Flow rate solar circuit at
max. pump speed
7 l/min.
0F:1
to
0F:255
Flow rate adjustable from
0.1 to 25.5 l/min.
1 step
≙
0.1 l/min
10:0 Target temperature con-
trol switched off (see cod-
ing address "11").
10:1 Target temperature control
switched on.
11:50 Set solar DHW tempera-
ture 50 °C.
11:10
to
11:90
The set solar DHW temper-
ature is adjustable from 10
to 90 °C.
Code 2
"Solar"/group 4
(cont.)
5772 909 GB