Gebwell Qi 10, Installation, Operation And Maintenance Manual

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Gebwell Qi Installation, operation, and maintenance manual
33
Legionella function circulation pump (1647)
If a DHW circulation pump is connected it can be
activated during the period of time the legionella
function is performed.
Factory setting: OFF
Domestic hot water circulation pump
A time programme can be defined for DHW circulation
pump or the pump can follow the time programme 4 set
on domestic hot water. If you want to use these functions,
the circulation pump is to be connected to the control
automation.
The control mode of circulation pump is changed in
Domestic hot water
–menu.
Controlling the hot water circulation pump
With this setting you can define the function of hot water
circulation pump.
Factory setting:
DHW release
Domestic hot water release (1660)
The circulation pump runs when DHW heating is released.
Time programme 4 / DHW, FACTORY SETTING
The circulation pump follows the time program 4. In this
case, the circulation pump is switched on (ON) when time
programme is released and off (OFF) when the time
programme is not released.
11.5 Settings for heating functions
Various functions are available for the heating circuits
(Heating areas), which can be set for each circuit
individually.
Commissioning of the heating circuits
The first circuit of the heat pump is the internal circuit of
the pump.
Heating circuit 1
is on as a factory setting. If
the system is installed with a mixing heating circuit, the
commissioning has to be done on the controller. The
commissioning of the heating circuits must be carried out
at the
Expert –
level in
Configuration
–menu.
The control rows of the third heating circuit will not be
displayed until the additional module AVS75.390 has
been connected to the controller (accessory).
Menu: Expert
→
Parameter list
Configuration
→
1/43
→
5710 Heating circuit 1
Configuration
→
2/43
→
5715 Heating circuit 2
Row
number Control row Factory setting
5710 Heating circuit 1 (HC1) On
5715 Heating circuit 2 (HC2) Off
Set points of operating modes
Row number Control row Factory setting
HC1 HC2
700 1000
Operating
mode
Automatic
710 1010
Comfort set
point
20,0
712 1012
Reduced set
point
18,0
714 1014
Frost
protection set
point
10,0
Room temperature
The room temperature can be adjusted according to
various set points. These values are activated in
accordance with the selected operating mode and,
therefore, generate different temperature levels in the
rooms.
The setting ranges of the set points are formed based on
their mutual dependence. This is indicated in the
following diagram:
TRKmax Maximum comfort set point
TRK Comfort operation set point
TRR Reduced set point
TRF Frost protection set point
Frost protection
0 6 12 18 24
h
23
73Z2
4