Defensor Defensor H15A, Руководство по обслуживанию

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4. Disconnect the cable of the level switch/safety switch on the control board. Open/remove all
cable fastener and cable straps.
5. Undo the 4 screws of the cable duct cover on the left and/or on the right side of the unit, then
remove cable duct cover(s).
level switch
safety switch
cable duct covers
6. Loosen some turns the counter nut of the level switch /safety switch and remove level switch/
safety switch with the cable.
7. Insert the new level switch/safety switch in the corresponding position into the float mounting
support and fix it with the counter nut.
8. Lead the connecting cable in the appropriate cable duct upward into the electronics compart-
ment. Fasten the new cable similar to the old one with the cable fastener and the cable straps
(loop) to the appropriate places.
9. Connect the corresponding cable to terminal X10 (level switch) or terminal X13 (safety switch)
on the control board.
10. Fix cable duct cover(s) with the 4 screws to the unit.
11. Assemble the unit in reverse order of steps 1 to 3 and put it into in operation.
X10
level switch
X13
safety switch