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12
Komfort Ultra (EC) L (S) 250 (300) - H(E)
1. Disconnect the front panel from the speed controller:
• Remove the control knob.
• Remove the retaining nut that fixes the front panel.
• Remove the speed controller front panel.
1.
2.
3.
2. Loosen the two screws to disconnect the mounting box from the speed controller. Disconnect the control cable from the speed
controller. Remember the colour marking of the wires and the terminals to enable their correct connection after completing of the
speed controller mounting.
Screws
3. Insert the mounting box in the wall. The cable from the delivery set may be replaced with a cable of required length, type 3x0.5
mm2, max. cable length 10 m.
4. Connect the cable to the speed controller following the wiring diagram at page 15. Install the speed controller inside the mounting box
using screws.
S2 SPEED CONTROLLER MOUNTING
