214 Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Appendix
215
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Appendix
Menu Standard setting Setting options /Display
Installer set-up Operational setting
6.1
Heating
Setting of different
temperatures for the heating
mode.
Water temp. set-point heating /
Summer shutdown /
T for heating mode /
Bivalence temp. of E-heating element
Water temp. set-point heating
Heating
Setting of whether the
supply temperature is to
be calculated according
to heating levels or to be
definitively set.
Water temperature set-point for heating Heating curve
X axis:
-5 °C, 15 °C
Y axis:
55 °C, 35 °C
Entry of 4 temperature
values.
(2 on the horizontal X
axis, 2 on the vertical
Y axis).
• Temperature range for the X-axis: -15 °C to 15 °C, Y-axis: see below.
• Temperature range for the Y-axis depends on the model:
1. Model WH-SDC: 20°C to 55°C
2. Model WH-SHF and E-heating element are activated: 25°C to 65°C
3. Model WH-SHF and E-heating element are not activated: 35°C to 65°C
4. Model WH-SXC/SQC: 20°C to 60°C
•
If a second heating circuit is present, the 4 temperature values must also be given for
heatC 2.
• “HC 1“ and “HC 2“ are not shown in the display if the system only has one heating
circuit.
Water temperature set-point for heating Fixed value
35 °C
Inputting a fixed flow
temperature
• The following input ranges are available:
1. Model WH-SDC: 20°C to 55°C
2. Model WH-SHF and E-heating element are activated: 25°C to 65°C
3. Model WH-SHF and E-heating element are not activated: 35°C to 65°C
4. Model WH-SXC/SQC: 20°C to 60°C
Summer shutdown
24 °C
Outside temperature
at which the heating is
switched off (summer
mode)
Menu Standard setting Setting options /Display
5.13
Fault alarm output
No
5.14
Power control
No
5.15
SG ready
No
Yes
120 %
Boost
(Stages 1 and 2)
of buffer tank and
domestic hot water tank
(in %)
5.16
Ext. switch for OU
No
5.17
Liquid
Selection as to whether water
or glycol is being used as the
heating medium.
Water
5.18
Heating/cooling scheme
No
5.19
Man. E-heating
For switching on the
emergency heating mode
manually (standard) or
automatically.
Man.
6 Installer set-up Operational setting
Setting the four operating
modes.
4 operating modes
Heating / cooling *
1,
*
2
/ Auto / Hot water tank
Menus
For installers
*1 The system is preset for operation without a cooling function. The cooling function can be activated by an authorised installer or service
partner.
*2 This display only appears if the cooling function is activated, i.e. if the cooling mode is available.
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