Danfoss EET Series - Wire Routing; Accessories; Koolkey; Mass Programming Key (EKA 201)

Danfoss 80G8494
A
B
C
D
A
B
C
D
Standard Micro-USB cable
KoolKey
Interface cable
Controller
Figure 22: KoolKey (EKA 200) as gateway
Danfoss 80G8495
A
B
C
A
B
C
Koolkey
Interface cable
Controller
A
Wire routing
Figure 21: Wire routing
Danfoss 80G417
A
Recommended to provide U-loop to avoid any water droplet entering into the controller due to capillary
action.
Accessories
KoolKey
KoolKey (EKA 200): Acts as a gateway to connect PC tool KoolProg and also a programming key.
Figure 23: KoolKey (EKA 200) as programming key
Refer to the KoolKey installation guide for detailed instructions.
Mass Programming Key (EKA 201)
Mass Programming Key (EKA 201) - only for EETa controllers: Simple Programming key for programming the
controller in production assembly line.
© Danfoss | Climate Solutions | 2023.07 BC320944106159en-000301 | 13
Refrigeration controller, type EET series