23
KWE P
/N 542 0
19 Ve
rsatronik
COMO OT V1
.1
06/2009 Tec
hni
ca
l inform
at
io
n
subject to
c
ha
nge
without noti
ce
Section 3.2
Overview of code-protected values
Control Operation
EXPERT
……..
Expert values
(see Page 23)
20
Enter code no.
——-
21
Code no.
1234
22
Frost protection
temperature
(-5
o
C)-(+5
o
C)
=> 0.0
o
C
(23
o
F) - (41
o
F)
=> 32
o
F
23
Hot-water short-
time heating
0/1 => 1
24
Min. boiler
temperature
10
o
C – 80
o
C
=> 30
o
C
50
o
F –176
o
F
=>86
o
F
RETURN
Description
Entry of code no
Enter the correct code number to enable the following
values to be changed
Reselect a code number
(only with outdoor sensor)
When the outside temperature has dropped
below the set limit value, the heating circuit is
switched on and set to the room temperature of 5°
C/41
o
F. The hot water temperature is set to 10°
C/50
o
F. The boiler is heated to the value "24 = mini-
mum boiler temperature".
Used to set a minimum boiler temperature for the
heating operation.
Ä
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