Chamberlain 995XD Assemble the Rail, NOTE:, ASSEMBLY STEP

ASSEMBLY STEP 1

Assemble the Rail

To avoid installation difficulties, do not run the garage door opener until instructed to do so.

1.Open the rail carton and remove the contents onto a level work surface. Keep it clean and free of debris while you are working.

2.Identify the rail sections and orient the sections on a flat surface as shown. The back rail has a black gear on one end. The header rail has a black plastic rack inside the rail on the screw. The remaining section is the center rail.

NOTE: Use caution when handling the center rail section. The screw can slip out if the section is tipped up too far.

CAUTION

To prevent INJURY from pinching, keep hands and fingers away from the joints while assembling the rail.

HARDWARE SHOWN ACTUAL SIZE

Hex Bolt 1/4-20x7/16"

Remove Cardboard Packing

Hanging Brackets

Rail Support Braces

Straight Door Arm

Rail Assembly

Header Rail Brackets

Rail Assembly

Remove Cardboard Packing

Sprocket Coupling

Remove

Cardboard

Packing

	Rail Assembly Carton
	Hex Bolts
Back Rail	1/4-20x7/16"

		Hex Bolts
	Hex Bolts	1/4-20x7/16"
	Hex Bolts	Center Rail
	1/4-20x7/16"	Center Rail
	1/4-20x7/16"

Hex Bolts

1/4-20x7/16"

Header Rail

8

Contents

For Residential Use Only Introduction2-7 Assembly Installation11-26 Adjustment27-29 Operation30-34 Preparing your garage door Tools needed Planning Planning (Continued) Carton Inventory Hardware Inventory Assemble the Rail Assemble the Rail (continued) Fasten the Rail to the Motor Unit and Install the Trolley Attach the Rail Brackets Determine the Header Bracket Location Install the Header Bracket Attach the Rail to the Header Bracket Install The Protector System® INSTALLING THE BRACKETS Garage door track installation (preferred): Wall installation (Figure 2 & 3): Floor installation (Figure 4): MOUNTING AND WIRING THE SAFETY SENSORS Recommended Wire Routing Position the Opener Hang the Opener Install the Door Control Install the Lights Attach the Emergency Release Rope and Handle Electrical Requirements Complete the Safety Reversing Sensor Installation Fasten the Door Bracket ONE-PIECEDOORS Metal Doors: Connect Door Arm to Trolley ALL ONE-PIECEDOORS 1. Assemble the door arm, Figure 4: 2. Adjustment procedures, Figure 5: • Open door adjustment: decrease UP travel limit 3. Connect the door arm to the trolley: Adjust the UP and DOWN Travel Limits Adjust the Force Test the Safety Reversal System Test The Protector System® Using Your Garage Door Opener Using the Wall-MountedDoor Control To Open the Door Manually CARE OF YOUR OPENER LIMIT AND FORCE ADJUSTMENTS: Repeat the safety reverse test (Adjustment Step 3, page 29) after any adjustment of limits or force HAVING A PROBLEM My door will not close and the light bulbs blink on my motor unit: 2.My remotes will not activate the door: My door reverses for no apparent reason: 5.My lights will not turn off when door is open: 1 FLASH 2 FLASHES 3 FLASHES 4 FLASHES 5 FLASHES To Add or Reprogram a Hand-heldRemote Control To Erase All Codes From Motor Unit Memory *3-ButtonRemotes To Add, Reprogram or Change a Keyless Entry PIN Rail Assembly Parts Motor Unit Assembly Parts ACCESSORIES 953D 3-ButtonSecurity✚® Remote Control: 935CB Motion Detecting Control Panel: 940D CHAMBERLAIN® ONE-YEARLIMITED WARRANTY LIFETIME MOTOR WARRANTY