MENU 5.3.8 - HOT WATER COMFORT
activating imm heater
Setting range: on/off
Factory setting: on
activ. imm heat in heat mode
Setting range: on/off
Factory setting: off
activating the mixing valve
Setting range: on/off
Factory setting: off
outgoing hot water
Setting range: 40 - 65 °C
Default value: 55 °C
mixing valve amplifier
Setting range: 0.1 – 10.0
Default value: 1.0
mixing valve step delay
Setting range: 10 – 300 s
Default values: 30 s
Make settings for the hot water comfort here.
See the accessory installation instructions for function
description.
activating imm heater: The immersion heater is activated
here, if installed in the water heater.
activ. imm heat in heat mode: Activate here whether
the immersion heater in the tank (requires the above
alternative to be activated) is to be permitted to charge
hot water, if the compressors in the heat pump are pri-
oritising heating.
activating the mixing valve: Activated if mixer valve is
installed and it is to be controlled from F1345. When
the option is active, you can set the outgoing hot water
temperature, shunt amplification and shunt waiting time
for the mixer valve.
outgoing hot water: Here, you can set the temperature
at which the mixer valve is to restrict hot water from
the water heater.
MENU 5.3.10 - SHUNT CONTROLLED BRINE
max brine in
Setting range: 0 - 30 °C
Default value: 20 °C
mixing valve amplifier
Setting range: 0.1 –10.0
Default value: 1.0
mixing valve step delay
Setting range: 10 – 300 s
Default values: 30 s
The shunt tries to maintain a set target temperature
(max brine in).
See the accessory installation instructions for function
description.
MENU 5.3.11 - MODBUS
address
Factory setting: address 1
word swap
Factory setting: not activated
As from Modbus 40 version 10, the address can be set
between 1 - 247. Earlier versions have a fixed address
(address 1).
Here, you can select if you want to have "word swap"
instead of the preset standard "big endian".
See the accessory installation instructions for function
description.
MENU 5.4 - SOFT IN/OUTPUTS
Here, you state where the external switch function has
been connected to the terminal block, either to one of
5 AUX inputs or to output AA101-X9.
This menu is also set in the slave heat pump's limited
menu system.
MENU 5.5 - FACTORY SETTING SERVICE
All settings can be reset (including settings available to
the user) to default values here.
This menu is also set in the slave heat pump's limited
menu system.
Caution
When resetting, the start guide is displayed
the next time the heat pump is restarted.
41Chapter 3 | Control - MenusNIBE F1345
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