Program Settings; Start Guide; Menu System; Technical Specifications - Nibe ECS 40 Installateurhandbuch

Program settings

Program setting of ECS 40/ECS 41 can be performed via
the start guide or directly in the menu system.

Start guide

The start guide appears when starting for the first time
after heat pump/indoor module installation, but is also
found in menu 5.7.

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 - system settings
Activating/deactivating of accessories.
Select: "climate system 2" for climate system 2, "climate
system 3" for climate system 3 and "climate system 4"
for climate system 4, up to eight climate systems.
1) Applies to NIBE F1145, F1155, F1245, F1255, F370, F470, F730
and F750.
Menu 5.2.4 - accessories
Activating/deactivating of accessories.
Select: "climate system 2" for climate system 2, "climate
system 3" for climate system 3 and "climate system 4"
for climate system 4, up to eight climate systems.
2) Applies to NIBE F1345, F1355, SMO40, VVM 225, VVM 310,
VVM 320, VVM 325 and VVM 500.
Menu 5.1.2 - max flow line temperature
Setting the maximum flow temperature for each climate
system.
Menu 5.3.3 -extra climate system
Mixing valve settings for extra installed climate system.
Menu 1.1 -temperature
Setting the indoor temperature.
Menu 1.9.1 -heating curve
Setting the heat curve.
Menu 1.9.2 -external adjustment
Setting external adjustment.
Menu 1.9.3 -min. flow line temp.
Setting the minimum flow temperature for each climate
system.
Menu 1.9.4 -room sensor settings
Activating and setting the room temperature sensor.
30
1)
2)
Menu 5.6 -forced control
Forced control of the various components in the heat
pump/indoor module as well as in the various accessories
that may be connected. EP21 is climate system 2, EP22
is climate system 3, EP23 is climate system 4.
EP2#-AA5-K1: No function.
EP2#-AA5-K2: : Signal (close) to shunt (QN25).
EP2#-AA5-K3: : Signal (open) to shunt (QN25).
EP2#-AA5-K4: Activating the circulation pump (GP20).
Caution
Also see the Installer Manual for the relevant
heat pump.

Technical specifications

Control voltage
cw value
s
Connection valve (Ø mm)
ECS
40 41
230 V
4,0 6,3
22
ECS 40/ECS 41 | GB