Chamberlain WHISPER DRIVE 248739 Manual do Utilizador

The Chamberlain Group, Inc.845 Larch AvenueElmhurst, Illinois 60126-1196www.chamberlain.comGARAGE DOOR OPENERModel 248739For Residential Use Only Owne

ASSEMBLY STEP 4Install the Belt and Attach the Belt CapRetainer1. Pull the belt around the idler pulley and toward thetrolley. The ribbed side must co

11INSTALLATIONASSEMBLY STEP 5Set the Tension• Insert a screwdriver tip into one of the nut ring slots andbrace it firmly against the trolley.• Place a

INSTALLATION STEP 1Determine the Header BracketLocationInstallation procedures vary according to garage doortypes. Follow the instructions which apply

13Lag Screws5/16"x9x1-5/8"– Finished Ceiling –DoorSpringHeader WallUPCeiling Mounting Holes6" (15 cm) MaximumHeaderBracketVerticalCente

14INSTALLATION STEP 3Attach the Rail to the Header BracketNOTE: (Optional) With some existing installations, youmay re-use the old header bracket with

15ONE-PIECE DOOR WITHOUT TRACKA 2x4 on its side is convenient for setting an ideal door-to-rail distance. • Remove foam packaging.• Raise the opener o

INSTALLATION STEP 5Hang the OpenerThree representative installations are shown. Yours maybe different. Hanging brackets should be angled (Figure 1)to

To prevent possible SERIOUS INJURY or DEATH fromelectrocution:• Be sure power is not connected BEFORE installing doorcontrol.• Connect ONLY to 24 VOLT

18INSTALLATION STEP 7Install the Lights • Press the release tabs on both sides of lens. Gentlyrotate lens back and downward until the lens hinge is in

INSTALLATION STEP 9Electrical RequirementsTo avoid installation difficulties, do not run the openerat this time.To reduce the risk of electric shock,

2TABLE OF CONTENTSWhen you see these Safety Symbols and Signal Words onthe following pages, they will alert you to the possibility ofserious injury or

20Invisible Light BeamProtection AreaSafety Reversing Sensor6" (15 cm) max. above floorSafety Reversing Sensor6" (15 cm) max. above floorFac

21DOOR TRACK MOUNT (RIGHT SIDE)IndicatorLightLensLip SensorBracketDoorTrackFLOOR MOUNT (RIGHT SIDE)WALL MOUNT (RIGHT SIDE)IndicatorLightSensorBracketL

Carriage Bolt 1/4"-20x1/2"LensWing Nut1/4"-20Figure 5MOUNTING AND WIRING THE SAFETY REVERSINGSENSORS• Slide a 1/4"-20x1/2" ca

23Fiberglass, aluminum or lightweight steel garage doors WILLREQUIRE reinforcement BEFORE installation of door bracket.Contact your door manufacturer

24Header WallVerticalCenterline ofGarage DoorFinished CeilingOptionalPlacementof DoorBracketHeaderBracketDoorBracket2x4 SupportFor a door with no expo

25INSTALLATION STEP 12Connect Door Arm to TrolleyFollow instructions which apply to your door type asillustrated below and on the following page.SECTI

ALL ONE-PIECE DOORS1. Assemble the door arm, Figure 4:• Fasten the straight and curved door arm sectionstogether to the longest possible length (with

27ADJUSTMENT STEP 1Adjust the UP and DOWN Travel LimitsLimit adjustment settings regulate the points at which thedoor will stop when moving up or down

28ADJUSTMENT STEP 2Adjust the ForceForce adjustment controls are located on the right panel ofthe motor unit. Force adjustment settings regulate theam

29Without a properly installed safety reversal system, persons(particularly small children) could be SERIOUSLY INJURED orKILLED by a closing garage do

3To prevent damage to garage door and opener:• ALWAYS disable locks BEFORE installing and operating theopener. • ONLY operate garage door opener at 12

30OPERATION Using Your Garage Door OpenerYour Security✚®opener and hand-held remote controlhave been factory-set to a matching code which changeswith

31To Open the Door ManuallyDISCONNECT THE TROLLEY:The door should be fully closed ifpossible. Pull down on theemergency release handle (sothat the tro

32CARE OF YOUR OPENERLIMIT AND FORCE ADJUSTMENTS:Weather conditions may causesome minor changes in dooroperation requiring somere-adjustments, particu

33HAVING A PROBLEM?1. My door will not close and the light bulbs blink onmy motor unit: The safety reversing sensor must beconnected and aligned corre

34Installed Safety Reversing SensorSafety Reversing SensorBell WireLED or Diagnostic LED"Learn" Button KG13975KG13975DiagnosticsLocated On M

*3-Button RemotesIf provided with your garage door opener, the large buttonis factory programmed to operate it. Additional buttons onany Security✚®3-B

1. Enter a four digit personalidentification number (PIN) of yourchoice on the keypad. Then press andhold ENTER.2. While holding the ENTER button,pres

710125NOTICE643291381LOCKLIGHT111235467Installation Parts37REPAIR PARTSRail Assembly PartsKEY PARTNO. NO. DESCRIPTION1 4A1008 Master link kit2 41C5141

Motor Unit Assembly Parts38DNUPBrownWire(Down)ContactLIMIT SWITCHASSEMBLYGreyWireYellowWire(Up)ContactCenter LimitContactDriveGear24371121575891719186

39LOCKLIGHTCLOSEDOPENLOCKLIGHT3-Button SECURITY✚®RemoteControl:Includes visor clip.SECURITY✚®Keyless Entry:Enables homeowner to operategarage door ope

4Safety Reversing SensorHeader WallAccess Door — — — — — — — —SafetyReversingSensorGap between floor and bottom of doormust not exceed 1

© 2007, The Chamberlain Group, Inc.114A3351B All Rights ReservedCHAMBERLAIN®SERVICE ISON CALLOUR LARGE SERVICE ORGANIZATIONSPANS AMERICAINSTALLATION A

5AccessDoorSafetyReversing SensorSafetyReversingSensorGap between floor and bottom of doormust not exceed 1/4" (6 mm).GarageDoorHeaderWallHeaderB

6SECURITY✚®3-Button Remote Control (2)BeltCurved DoorArm SectionSafety LabelsandLiteratureStraight DoorArm SectionHanging BracketsMulti-FunctionDoor C

7MasterLink (2) Idler Bolt (1)Nut3/8" (1)Trolley Threaded Shaft (1)Bolt 1/4"-20x1-3/4" (2)Lock Washer3/8" (1)Lock Nut1/4"-20

FRONT RAIL(TOP)KEEP LARGERHOLE ON TOP8ASSEMBLY STEP 1Assemble the Rail & Install the TrolleyTo avoid installation difficulties, do not run the gar

9To avoid SERIOUS damage to garage door opener, use ONLYthose bolts/fasteners mounted in the top of the opener.ASSEMBLY STEP 2Fasten the Rail to the M