DA 820 LPC • DA 820 • ECT 820 • DCT 820 Fans
Technical User Guide
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3.4.2 Mounting distances for the motor controller/frequency converter
In order to ensure access of cables and cooling of the
motor controller/frequency converter, the distances to
the surroundings must be met.
3.4.3 Positioning of the motor controller
The motor controller is positioned so that the ambient
temperature is between - 40°C and + 50°C.
Mount the motor controller as close to the fan as possi-
ble.
The 2 m cable included must not be extended.
However, for the LPC fan 1x230 V, a motor cable 230 V
LPC 5 m can be ordered if the 2 m is not sufficient.
Mount the controller on a wooden plate fastened to a
rafter on the ceiling or directly on the chimney.