50
FA ROTEX RoCon mb • 09/2017
6
x
Parameter settings
6.11 Exit key: Special function
To enter, press the Exit button for at least 5 s.
T-DHW Setpoint
The current target hot water temperature in °C is displayed. If no hot water function is activated,
"- - -" is displayed. Here, the current target value is always the maximum value of all require-
ments relevant for this hot water circuit.
S
S
10 - 70 °C
-
0.1 °C
T-Return
The current T-Return of the heat generator is displayed in °C. If no respective sensor is con-
nected to the heat generator, "- - -" is displayed.
S
S
0 - 100 °C
-
0.1 °C
Flow Rate
The filtered value of the current volumetric flow in litres per hour is displayed.
At low return flow temperatures and with glycol in the system, only "ffff" is displayed as the vol-
umetric flow, no current value.
S
S
0 - 5100 l/h
-
l/h
T-HC
The feed temperature of the direct heating circuit in °C is displayed.
S
S
0 - 100 °C
-
0.1 °C
T-HC Setpoint
The target feed temperature of the direct heating circuit in °C is displayed.
S
S
0 - 90 °C
-
0.1 °C
Status HS pump
The current status of the internal heating circulation pump of the ROTEX HPSU monobloc
compact is displayed.
S
S
Off
On
-
-
Runtime Compres-
sor
The running time of the refrigerant compressor in h is displayed.
S
S
-
-
h
Runtime Pump
The runtime of the internal heating circulation pump is displayed in h.
S
S
-
-
h
Mixer Position
The current position of the 3-way switch valve 3UV DHW is displayed.
0%: position A (room heating)
100%: position B (hot water preparation)
S
S
0 - 100 %
-
1 %
Qboh
The volume of heat of the additional heat generator for hot water preparation in kWh is dis-
played.
S
S
-
-
kWh
Qchhp
The volume of heat of the additional heat generator for heating mode in kWh is displayed.
S
S
-
-
kWh
Qsc
The volume of heat of the heat pump for cooling mode in kWh is displayed.
S
S
-
-
kWh
Qch
The quantity of heat in the heat pump for heating is displayed in kWh.
S
S
-
-
kWh
QWP
The total volume of heat of the heat pump in kWh is displayed.
S
S
-
-
kWh
Qdhw
The quantity of heat for hot water generation is displayed in kWh.
S
S
-
-
kWh
HS type
The detected heat generator type ROTEX HPSU monobloc compact is displayed.
S
S
-
-
-
Sw Nr B1/U1
The software and the version of the RoCon B1 control panel /
the RoCon U1 room station
are displayed.
S
S
-
-
-
Sw Nr Controller
The software number and the version of the RoCon BM1 printed circuit board are displayed.
S
S
-
-
-
Tab. 6-12 Parameters in the "Info" rotary switch setting
Parameters
Description
Access
Setting range
Min / Max
Factory
setting
Incre-
ment
BE
HF
Parameters
Description
Access
Setting range
Min / Max
Factory
setting
Incre-
ment
BE
HF
Manual Operation
The direct heating circuit and the target hot water temperature are regulated to the temperature
set in this parameter (see chap. 3.5.1).
E
E
20 - 80 °C
50 °C
1 °C
FA failure
Display of a current ROTEX HPSU monobloc compact heat pump fault.
If "----" is displayed, no error is pending (see chap. 7).
E
E
-
-
-
Protocol
Display of the protocol (error and information messages). The messages stored for the ROTEX
HPSU monobloc compact and the connected RoCon system components are each displayed
here as a menu entry with date and code. By selecting an entry using the rotary button, all fur-
ther information on the selected message is accordingly displayed:
- Date and time of the message
- Code number (information for the heating technician)
- Device type from which the message originates
- Device ID of the RoCon device from which the message originates
E
E
-
-
-
Delete message
By setting this parameter to "On" and briefly pressing the rotary button, all protocol entries incl.
the faults of connected RoCon system components are deleted.
E
E
Off
On
Off
-
RoCon B1/U1 Reset Resets all parameter settings to the factory setting. Required in the case of software updates
or changes to the RoCon system (see chap. 4.2). Complete reconfiguration then necessary.
N
E
Off
On
Off
-
Parameter Reset
Resets all customer-specific parameter settings to the factory settings.
Specific parameters pertaining to the outdoor unit are excluded from this parameter reset.
N
E
Off
On
Off
-
Timeprog Reset
Resets all permanent time programs to the factory settings (see tab. 3-9).
E
E
Off
On
Off
-
Return
This parameter is used only to exit the special level.
E
E
Tab. 6-13 Parameters at the "Special Level" level
