Viessmann 7513244, Инструкция по установке и обслуживанию

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71
Coding
Coding in the delivered condition Possible change
Speed control solar circuit pump
02:1 Solar circuit pump (multi stage) is
speed-controlled with wave packet
control 02:0 Solar circuit pump (multi stage), not
speed-controlled
02:2 Do not adjust
Maximum cylinder temperature
08:60 Set DHW temperature (maximum
cylinder temperature) 60 °C. 08:10
to
08:90 Set DHW temperature adjustable
from 10 to 90 °C.
Stagnation time reduction
0A:5 Temperature differential for stagna-
tion time reduction (reduction in
the speed of the solar circuit pump
to protect system components and
heat transfer medium) 5 K. 0A:0 Stagnation time reduction not active.
0A:1
to
0A:40 Temperature differential adjustable
from 1 to 40 K.
Flow rate solar circuit
0F:70 The flow rate of the solar circuit at
the maximum pump speed is set to
7 l/min. 0F:1
to
0F:255 Flow rate adjustable from 0.1 to
25.5 l/min.
1 adjusting step
≙
0.1 l/min.
"Heating circuit ..."
Select group "Heating circuit ..." (see page 68).
Coding
Coding in the delivered condition Possible change
Economy function outside temperature
A5:5 With heating circuit pump logic
function (economy control): Heat-
ing circuit pump is "OFF" when the
outside temperature (OT) is 1 K
higher than the set room tempera-
ture (RT
set
)
OT
>
RT
set
+ 1 K
A5:0 Without heating circuit pump logic
function
A5:1
to
A5:15 With heating circuit pump logic func-
tion: Heating circuit pump "OFF",
see following table
Parameter address A5:... With heating circuit pump logic function: Heating circuit pump "OFF"
1 OT
>
RT
set
+ 5 K
2 OT
>
RT
set
+ 4 K
3 OT
>
RT
set
+ 3 K
4 OT
>
RT
set
+ 2 K
5 OT
>
RT
set
+ 1 K
6 OT
>
RT
set
7
to OT
>
RT
set
–
1 K
15 OT
>
RT
set
–
9 K
Code 1
"Solar"
(cont.)
5773 238 GB
Codes