background image

 

   

NOTE: Adjustments should not be necessary to screen in the rolled up or closed position. If necessary, use the following
procedures:

PICTURE SURFACE ROLLS TOO FAR INTO CASE

  1.  Lower picture surface approximately two feet with operating switch.
  2.  Place operating switch in 

“off”

 position.

  3.  Turn the 

“up”

 limit knob one-quarter turn clockwise.

  4.   Press operating switch to raise picture surface. Repeat operation if  

picture surface continues to roll too far into case.

PICTURE SURFACE DOES NOT ROLL COMPLETELY INTO CASE

  1.  Place operating switch in 

“up”

 position.

  2.  Turn the 

“up”

 limit knob one-quarter turn counterclockwise.

  3.   Test by lowering picture surface approximately two feet with operating switch, then raise picture. Repeat operation 

if desired position is not reached.

SCREEN ADJUSTMENT

PICTURE SURFACE ROLLED UP OR CLOSED POSITION

2

Surface travel is stopped automatically in the fully opened and closed positions by limit switches that are properly ad-

justed at Da-Lite. Should it be necessary to adjust for more or less drop of picture (viewing area), proceed in the following 

manner:

MORE SCREEN DROP

  1.  Place operating switch in 

“down”

 position.

  2.  When the screen stops, turn the 

“down” 

limit knob one-quarter turn clockwise.

  3.  Test by raising picture surface approximately two feet, then lower again. Repeat until desired drop is attained.

   

CAUTION! When screen is in bottom position, do not adjust for more than 3" of additional drop. Roller should not be exposed. 

LESS SCREEN DROP

  1.  Raise picture surface approximately two feet above desired level.
  2.  Place operating switch in 

“off”

 position.

  3.  Turn the 

“down”

 limit knob one-quarter turn counterclockwise.

  4.  Test by raising and lowering picture surface.
  5.  Repeat steps 3 and 4 until desired drop is attained.
 

   

NOTE: Limit “down” switch knob controls stopping point of picture surface in bottom position. Limit “up” switch knob controls 
stopping point of picture surface inside case.

INSTALLATION

  1.  Level unit lengthwise with a carpenter's level and plum level.
    

 

CAUTION! DO NOT COMPLETELY SEAL IN UNIT. ACCESS ROOM MUST BE ALLOWED FOR MOTOR REPAIR OR FABRIC

 REPLACEMENT.

  2.  Remove shipping brace by removing 3 hex head screws (Fig. 2).
    

 

CAUTION! DO NOT CUT WRAPPING PAPER OR TAPE WITH KNIFE OR ANY SHARP TOOL. REMOVE BY HAND.

  3.  Remove wrapping paper and tape strips (Fig. 2).
  4.   Install electrical hook up that applies to your unit. Make sure to review your Electrical Installation Checklists and wir-

ing diagrams (included) for either 120 volt switch, 220/240 volt switch, or DRC low voltage control. Unit should be 

wired by a qualified electrician.

  5.  Test installation by carefully running surface up and down several times. Be prepared to stop screen.
  6.  Check for satisfactory condition by running screen a few times.
    

 

NOTE: The picture surface, when rolled down, should have a full wrap around the roller. Do not allow any part of the roller to

become exposed.

RAISE     LOWER

RAISE     LOWER

DOWN

UP

s

!

s

!

s

!

Содержание SENIOR ELECTROL

Страница 1: ...NC 3100 North Detroit Street Post Office Box 137 Warsaw Indiana 46581 0137 Phone 574 267 8101 800 622 3737 Fax 574 267 7804 www da lite com e mail info da lite com Instruction Book for senior Electrol...

Страница 2: ...type installation use the wall type hanger and ceiling adapters as shown in Fig 3 on page 3 RECESSED ABOVE CEILING Other methods of installation will no doubt suggest themselves especially in new buil...

Страница 3: ...s in bottom position do not adjust for more than 3 of additional drop Roller should not be exposed LESS SCREEN DROP 1 Raise picture surface approximately two feet above desired level 2 Place operating...

Страница 4: ...OF BRACKET 3 4 DIAMETER HOLES 3 8 NUT BOLT 2 27 8 27 8 2 4 33 4 3 16 7 8 91 2 33 4 43 8 MOTOR COMPARTMENT 9 1 2 REINFORCED TOP LENGTH FABRIC WIDTH 23 ALL SIZES 11 5 16 18 5 8 HINGED ACCESS PANEL FOR...

Страница 5: ...CTION BOX MOUNTED IN SCREEN CASE IN WHICH INTERNAL WIRING TERMINATES IN WHITE BLACK AND RED LEADS IN MULTIPLE CONTROL INSTALLATIONS THIS SWITCH IS REPLACED BY THE LOW VOLTAGE CONTROL OPERATED FROM PUS...

Страница 6: ...Position Check for power across black and white leads Up Position Check for power across red and white leads d Down Position Check for power at black and white leads Up Position Check for power at re...

Страница 7: ...With power off turn roller by hand to free binding f Replace capacitor g Secure connection or replace wire 4 Scraping or grinding noise a If metal shipping bracket is left at tached to screen it may...

Страница 8: ...mbly Solution a Tighten set screws located on nylon gears drives limit switch b Tighten nut between adjusting knobs Tighten lead screw of limit switch 10 Screen does not stop going up or down a Limit...

Отзывы: