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Codes
Code 1
(cont.)
Coding in the delivered condition
Buffer charging until temperature
D1:75
The additional heat generator
charges the heating water buffer
cylinder until the temperature of
75 °C at the selected sensor (code
"D0:1-5") is reached.
Start delay
D2:10
Start delay of the additional heat
generator of 10 min
Start temperature set system temperature
D3:-10
Start temperature of the additional
heat generator. Starting condition:
Actual system temperature < set
system temperature minus value
set (here: 10 K)
Minimum runtime
D4:5
Minimum runtime of the additional
heat generator of 5 min
Min pause duration
D5:5
Minimum pause duration of the ad-
ditional heat generator of 5 min
Start without delay, Set system temp
D6:-20
Start of additional heat generator
without delay. Condition: Actual
system temperature < set system
temperature minus value set (here:
20 K)
Parallel operation
D7:1
Parallel operation of both heat
generators is possible.
Note
Parallel operation only possible
when the additional heat generator
has a boiler circuit pump.
Code 2
Calling up code 2
Note
■
At coding level 2, all codes are accessible, including
the codes at coding level 1.
Codes that are not assigned, due to the heating sys-
■
tem equipment level or the setting of other codes,
are not displayed.
54
Possible change
D1:50
Adjustable value in °C
to
D1:100
D2:0
Adjustable value in min
to
D2:250
D3:-100
Adjustable value in K
to
D3:-1
D4:0
Adjustable value in min
to
D4:250
D5:0
Adjustable value in min
to
D5:250
D6:-100
Adjustable value in K
to
D6:0
D7:0
Parallel operation of both boilers is
not possible.
Press the following keys:
1.
+
simultaneously for approx. 4 s.
d
å
The "Service" menu appears.
2.
+
simultaneously for approx. 4 s.
d
ä
"Code 2" appears in the "Service"
menu.
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