Nibe ACS 45, Installer Manual

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Program settings
Program setting of ACS 45 can be performed via the
start guide or directly in the menu system.
START GUIDE
The start guide appears at first start-up after heat pump
installation, but can also be found in menu 5.7
MENU SYSTEM
If you do not make all settings via the start guide, or if
you need to change any of the settings, this can be done
in the menu system.
If you do not make all settings via the start guide or need
to change any of the settings, this can be done in the
menu system.
MENU 5.2.4 -ACCESSORIES
Activating/deactivating of accessories.
Select: "passive/active cooling 4 pipe".
MENU 1.1 -TEMPERATURE
Setting of indoor temperature (room temperature sensor
is required).
MENU 1.9.5 - COOLING SETTINGS
Here you can perform the following settings:
• Lowest flow line temperature when cooling.
• Desired supply temperature at an outdoor air temper-
ature of +20 and +40 °C.
• Time between cooling and heating operation and vice
versa.
• Selection of room sensor can control cooling.
• How much the room temperature may decrease or
increase compared to the desired temperature before
switching to heating respectively cooling (requires
room sensor).
• Degree minute levels for cooling.
• Misc. shunt settings.
MENU 4.9.2 -AUTO MODE SETTING
When heat pump operating mode is set to "auto“ it se-
lects when start and stop of additional heat, heat produc-
tion and cooling is permitted, dependent on the average
outdoor temperature.
Select the average outdoor temperatures in this menu.
You can also set the time (filtering time) over which the
average temperature is calculated. If you select 0, the
current outdoor temperature is used.
MENU 5.6 -FORCED CONTROL
Forced control of the different components in the heat
pump as well as in the different accessories that may
be connected.
EQ1-AA5-K1: Signal to reversing valve (QN12).
EQ1-AA5-K2: Signal (close) to shunt valve (QN18).
EQ1-AA5-K3: Signal (open) to shunt valve (QN18).
EQ1-AA5-K4: Activating the circulation pump (GP10).
EQ1-AA7-K1: Signal (close) to shunt valve (QN36).
EQ1-AA7-K2: Signal (open) to shunt valve (QN36).
Caution
Also see the Installation manual for the product
that ACS 45 will be connected to.
ACS 45 F-serien | GB 72
F