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13
4. CONTROLS (CONT’D)
4.4 ELECTRICAL CONNECTION TO WALL CONTROLS
For more convenience, this unit can also be controlled using an optional main wall control.
NOTES: 1. The integrated control must be turned OFF to use an optional main control.
2. If an optional auxiliary control is used, if activated, this auxiliary control will override the optional main control.
WARNING
Always disconnect the unit before making any connections. Failure in disconnecting power could result in electric
shock or damage of the wall control or electronic module inside the unit.
!
CAUTION
Never install more than one main wall control per unit. Make sure that the wires do not short-circuit between
themselves or by touching any other components on the wall control. Avoid poor wiring connections. To reduce
electrical interference (noise) potential, do not run wall control wiring next to control contactors or near light
dimming circuits, electrical motors, dwelling/building power or lighting wiring, or power distribution panel.
Use the terminal connector included in the installation kit to perform the electrical connection for
main and optional wall controls. 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 at right, wire A is correctly inserted, but not wire B.)
4.4.1 ELECTRICAL CONNECTION TO VT8W
MAIN WALL CONTROL
4.4.2 ELECTRICAL CONNECTION TO VT7W MAIN
WALL CONTROL
4.4.3 ELECTRICAL CONNECTION TO
VT4W MAIN WALL CONTROL
4.4.4 ELECTRICAL CONNECTION TO VT6W
MAIN WALL CONTROL
NO C NC I OC OL Y R G B
VE0181
SMART
SET
MODE
PREF
NO C NC I OC OL Y R G B
VE0250
NO C NC I OC OL Y R G B
B G
G
B
Y
VE0328A
Y
NO C NC I OC OL Y R G B
VE0187
VE0272
A
B
VT4W
MAIN WALL CONTROL
REAR VIEW
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