Submittal Sheet

2 DKRCC.PD.S00.A4.02 / 520H5357 Danfoss A/S (ADAP-KOOL®), 2016-07
Data sheet Temperature sensors type NTC for ETC / ERC controllers
Connectors diagram Danfoss NTC temperature sensors are clearly
marked for easy identification during the
assembly process.
Colour coding on the cable close to the sensor
element is used to differentiate between cabinet,
evaporator (defrost) and condenser sensors even
if the plug part of the cable is not visible.
For example, a sensor marked with two blue
stripes as shown in figure 1 is the evaporator or
defrost sensor.
There are also different connector types or codes
at the plug end of the cable. Using a combination
of rib cuts on the connectors ensures correct
connection position to the controller as shown in
figure 2. This is known as Poka-Yoke design.
ERC controller (version 1)
Figure 1
ETC controller
Sensor colour
coding
Poka-yoke (mistake-proof) cable
connection to the controller
Figure 2
ERC controller (version 2)