20
Diagram 112: Heating circuit (
with electrothermal mixer
), DHW cylinder
Warning!
This diagram is not suitable for 3-point mixer motors!
Required settings:
Basic control level
Time
Operating mode (preferably
AUTO
)
Set room temperature for lowering mode
RTL
Set room temperature for normal operation
RTN
Time program
for normal operation and burner demand time (program 1-
4), hot water (time program 5)
Parameter menu
Program number
PR
min1
… boiler
S4
A2
,
A3
diff1
… boiler
S4
– cylinder
S5
A2
max1
… cylinder
S5
A2
Heat curve
TEMP
or
R RISE
Flow maximum and minimum temperature
PRE
max,
PRE
min)
Parameter frost protection mode (
OTF
,
RTF
)
Menu Men
MIXER
(Room influence etc.) and
PUMP
(Switch off conditions)
PSC
(Pump speed control) setting:
AC I3
,
DVA = PN
if necessary: readjustment of the values
PRO
,
INT
and
DIF
A3 off
A2 off
S4 < min1 S4 < min1
diff1
A3 on
A2
on
Switch-off condition S5 > max1
PUMP
(if heating active)
A3 off
A2 off
A1 = Electro-
thermal mixer
Содержание UVR 63H
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