Technical data
Additional information
129
Coding 2 (continued)
Overview of all codings (continued)
Coding as per
factory setting
Address: Value
Function New coding
Address:
Value
Possible change
b0: 0
*1
Boiler
circuit/
mixing
valve
c
i
r
c
u
i
t
In conjunction with remote
control:
Weather-compensated
operation in normal heating
m
o
d
e
a
n
d
r
e
d
u
c
e
d
o
p
e
r
a
t
i
o
n
b0: 1 Weather-compensated operation in
normal heating mode and with room
temperature dependent control
switched on for reduced operation
v
a
l
v
e
circuit
o
p
e
r
a
t
i
o
n
i
n
n
o
r
m
a
l
h
e
a
t
i
n
g
mode and reduced operation
b0: 2 Room temperature dependent control
switched on for normal heating
mode and weather-compensated
operation for reduced operation
b0: 3 Room temperature dependent control
switched on for normal heating
mode and for reduced operation
b1: 0
*
1 Boiler
circuit/
mixing
valve
circuit
In conjunction with remote
control:
Without pure room
temperature control
b1: 1 Heating circuit with room
temperature dependent control
b2: 8
*1
Boiler
c
i
r
c
u
i
t
/
In conjunction with remote
c
o
n
t
r
o
l
a
n
d
f
o
r
t
h
e
h
e
a
t
i
n
g
b2: 0 Without room influence
c
i
r
c
u
i
t
/
mixing
valve
circuit
c
o
n
t
r
o
l
a
n
d
f
o
r
t
h
e
h
e
a
t
i
n
g
circuit, operation with room
temperature control must be
coded
Room influence factor: 8
b2: 1
to
b2: 31
Room influence factor adjustable
from 1 to 31
b3: 0
*
1 Boiler
circuit/
mixing
valve
circuit
In conjunction with remote
control and for the heating
circuit, operation with room
temperature control must be
coded
Basic value: 53°C /
b3: 1 Basic value: 38°C
b5: 0
*1
Boiler
circuit/
mixing
valve
circuit
In conjunction with remote
control:
No room temperature
controlled heating circuit
pump logic function
b5: 1 Heating circuit pump OFF if
actual room temperature
(RT
act
) is 1 K higher than desired
room temperature (RT
des
)
RT
act
> RT
des
+ 1 K
Heating circuit pump ON if
actual room temperature (RT
act
)
is 1 K lower than desired room
temperature (RT
des
)
RT
act
< RT
des
+ 1 K
*1
Change the coding for the system circuit only on boilers without a minimum temperature limit or for the heating circuit with mixing
valve if the remote control is effective for this heating circuit.
5285 941 v.1.5