Da-Lite Cosmopolitan Electrol Buku Instruksi - Halaman 3

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Halaman Cetak

COSMOPOLIT N

ELECTROL

Internal wiring has been completed at the factory. Installer must route power to the wall switch and to the junction box

located on the left end of the screen case.

See wiring diagram below for wire connections.

NOTE: This screen can only be controlled by a single 120VAC or 240VAC wall switch. To use multiple switches, an optional low

voltage control must be used.

120V WIRING DIAGRAM

FOR STANDARD

WALL SWITCH

JUNCTION BOX

LOCATED IN LEFT

ENDCAP

SPDT SWITCH WITH

AC (COMMON)

CENTER OFF

BLACK

AC HOT 120VAC 60HZ 1 AMP

OFF

BLACK/YELLOW

RED

DOWN

NOTE: A SINGLE SWITCH CANNOT BE USED TO OPERATE MORE THAN

ONE SCREEN. CONTACT THE FACTORY FOR FURTHER

THIS SWITCH CAN NOT

INFORMATION.

BE USED WITH LVC.

SCREEN DJUSTMENT FOR SCREENS WITHOUT

Screen travel is stopped automatically in the down and up positions by the limit switches that are preset at the factory.

No further adjustment is necessary.

If you need to make minor stop position adjustments see the appropriate step below.

SETTING THE DOWN LIMIT POSITION

NOTE: One turn of the limit screw equals approximately 2" of screen travel.

TO REDUCE SCREEN DROP:

Turn the down limit switch screw clockwise to decrease the

amount of screen drop. Run the screen down to test the stop

position. If the screen drops too far, raise the screen about one foot

and adjust the limit switch again. Repeat until the desired position

is set.

TO INCREASE SCREEN DROP:

Turn the down limit switch screw counterclockwise to increase the amount of screen drop. Run the screen down

to test the stop position. If the screen does not drop enough, raise the screen about one foot and adjust the limit

switch again. Repeat until the desired position is set. Do not adjust for more drop than what was ordered. At least

1-1/2 wraps of fabric must remain on the roller.

INST LL TION FOR SCREENS WITHOUT

WHITE

BLACK

MOTOR

RED

GREEN

BUILT-IN LOW VOLT GE CONTROL

240 VOLT WIRING DIAGRAM

FOR STANDARD WALL SWITCH:

Da-Lite offers two styles of 240 volt

wall switches for standard operation.

Please see wiring diagram included in

wall switch box included with screen.

BUILT-IN LOW VOLT GE CONTROL

DOWN LIMIT

SWITCH

ACCESS HOLE

UP LIMIT SWITCH ACCESS

THROUGH CASE OPENING

FIGURE 3