
32
EN
8. Safety instructions for the electrical connection
i
WARNING!
Using an incorrect installation housing can lead to personal injury
and damage to property (electric shocks / short circuiting).
◆
Only use the installation housing provided to connect and install
the Troll Comfort DuoFern.
◆
Installation housings of other RADEMACHER products, such as other
Troll controllers, are not compatible.
WARNING!
Connection of a second phase to E1 or E2 will cause the Troll Com-
fort DuoFern to be damaged.
◆
When using the inputs
[
E1 / E2
]
, they must always be connected to
the same phase
[ L ]
as the supply voltage.
◆
If another phase is connected, the incorrect mains voltage (380 V /
50 Hz) will be applied to the inputs and damage the Troll Comfort
DuoFern.
◆
Follow the pin assignment detailed in the connection diagram.