Nibe ACS 45, Installer Manual

Page: 28 / 92

With overcapacity mode on "SG Ready" and cooling op-
eration, the parallel offset for the indoor temperature is
decreased by "-1". If a room sensor is installed and activ-
ated, the desired room temperature is decreased instead
by 1 °C.
MENU 4.2.5 - SMART PRICE ADAPTION™
Affect cooling
Alternative: on/off
Degree of effect
Setting range: 1 – 10
This function can only be used if your electricity supplier
supports Smart price adaption, if you have an hourly
tariff agreement and an active myUplink account.
Smart price adaption™ moves the heat pump's consump-
tion over 24 hours to periods with the cheapest electri-
city tariff, which gives savings for hourly rate based
electricity contracts. The function is based on hourly
rates for the next 24 hours being retrieved via myUplink
and therefore an internet connection and an account for
myUplink are required.
You can choose which parts of the installation are to be
affected by the electricity price and to what extent; the
higher value you select, the greater the effect the elec-
tricity price has.
NOTE
A value that is set high may result in increased
savings, but may also affect the comfort.
MENU 7.1.2.2 - PP SP. HEATING MEDIUM
GP1
Make settings here for the heating medium pump's
speed in the current operating mode, for example in
heating or hot water operation. Which operating modes
can be changed depends on which accessories are
connected.
Heating, auto
Alternative: on/off
Speed in wait mode
Setting range: 1 - 100 %
Hot water, auto
Alternative: on/off
Speed during active cooling
Setting range: 1 - 100 %
Heating, auto: Here, you set whether the heating medi-
um pump is to be regulated automatically or manually.
Minimum permitted speed : Here, you can restrict the
pump speed to ensure that the heating medium pump
is not allowed to operate at a lower speed in auto mode
than the set value.
Heating, manual: If you have opted to control the heating
medium pump manually, you set the desired pump
speed here.
Speed in wait mode : Here, you set the speed the heat-
ing medium pump will have in standby mode. Standby
mode occurs when heating operation is permitted but
there is no need for either compressor operation or
electric additional heat.
Speed in wait mode : Here, you set the speed the heat-
ing medium pump will have in standby mode. Standby
mode occurs when heating or cooling operation is per-
mitted but there is no need for either compressor oper-
ation or electric additional heat.
Speed during active cooling : Here, you set the desired
pump speed for active cooling.
Maximum permitted speed : Here, you can restrict the
pump speed to ensure that the heating medium pump
is not allowed to operate at a higher speed than the set
value.
MENU 7.1.2.7 - PUMP SPEED BRINE
Make settings for the brine pump's speed here.
Speed in passive cooling
Setting range: 1 - 100 %
Speed during active cooling
Setting range: 1 - 100 %
Delta-T cooling
Setting range: 2 - 10 °C
Speed in wait mode, cooling
Setting range: 1 - 100 %
Speed in passive cooling : Here you set the speed at
which the brine pump will operate during passive cool-
ing.
Speed during active cooling : Here, you set the speed
the brine pump will have during active cooling.
Delta-T cooling: Here, you set whether the brine pump
is to be regulated with fixed delta during cooling opera-
tion.
Speed in wait mode, cooling : Here, you set the speed
the brine pump will have in standby mode. Standby
mode occurs when active cooling is permitted but there
is no need for compressor operation.
MENU 7.1.7 - COOLING
This menu contains sub-menus where you can make
advanced settings for cooling operation.
ACS 45 S-serien | GB 28
S