Connections - Danfoss EET Series User Manual

Refrigeration controller, type EET series
Figure 15: Operation (Spindle operation) for EETc and EETa
Spindle shown in "Warm" position.

Connections

 WARNING:
1. Do not fit power supply wiring and signal wiring (probes/sensors and digital inputs) in the same raceways or
ducts.
2. Separate as much as possible the probe and digital input signal cables from the cables carrying inductive loads
and power cables to avoid possible electromagnetic disturbance.
3. Suitably fasten the output connection cables to avoid any unintentional contact.
4. The electrical connections must only be completed by a qualified electrician.
5. The customer must only use the product in the manner described in the documentation relating to the
installation and product application.
Figure 16: EETc11, EETc12
N 1
2
Open
3
L
4
Compressor
Figure 17: EETc21, EETc22
N 1
Def. Heater/
Fan
2
3
L
4
Compressor
© Danfoss | Climate Solutions | 2023.07
0°
27°±1°
240°±5°
DO1
DO2
DO1
Cab air sensor
S1
Aux. Input
S2
Evap Sensor
Condensor Sensor
Door Switch
External input for pull down
External input for ECO
Cab air sensor
S1
Aux. Input
S2
Evap Sensor
Condensor Sensor
Door Switch
External input for pull down
External input for ECO
BC320944106159en-000301 | 11