

Check if all wires are correctly inserted in their corresponding holes in the terminal block. (A wire is correctly inserted when its orange receptacle is lower than another one without wire. On picture beside, wire A is correctly inserted, but not wire B.) A B VE0106 - 17 4. CONTROLS (CONT’D) 4.2 ELECTRICAL CONNECTION TO OPTIONAL WALL CONTROLS (CONT’D) 4.2.1 ELECTRICAL CONNECTION TO VT4W MAIN WALL CONTROL NO C NC I OC OL Y R G B BGOCG BY VE0100A MAIN WALL CONTROL VT4W REAR VIEW 4.2.2 ELECTRICAL