12
Parameter description
Display
Designation
Description
03:03
Bus address
Setting range:
21...25
X3
Factory setting:
21
Function:
If more than one CETA 100 or 101 has to be connected via data
bus within a system, each unit must be set to a unique address.
03:06
Automatic exit time Setting range:
0.5 ... 10 min
X3
Factory setting:
0.5 min
Function:
When unit is not operated during the set time, the display
returns to basic display.
03:07
Anti-blocking
Setting range:
0 = OFF
X3
protection
1 = ON
Factory setting:
OFF
Function:
Pump is switched on 20 s daily during extended shutdown
(> 24h) as protection against blocking when function is activated.
03:09
Code heating
Setting range:
0 ... 999
specialist Factory
setting:
0
Function:
Hide parameters marked with X3.
03:10
Total reset
Reset to factory settings
08 Parameter DeltaT1
Display
Designation
Description
08:01
08:02
Control mode
A
T1
Switch-on
differential
A
T1
Setting range: 0 = Delta T OFF
1 = Delta-T without return flow sensor
2 = Delta-T with return flow sensor
3= Thermostat function
Factory setting:
1
Function:
The setting determines whether heat balancing is to be
performed by a return flow sensor (additional parameters)
Setting range:
(Switch-off differ 3K) ... 30K
Factory setting:
10K
Function:
If temperate difference between sensors of heat supplier F3 and
heat storage tank F1 is
larger
than set value, the pump
switches
on
