Page 2 - TABLE OF CONTENTS; serious injury or death if you do; Mechanical; WARNING; INTRODUCTION
2 Introduction Pages 2-7 Safety symbol and signal word review ........................2 Preparing your garage door ........................................3 Tools needed ...............................................................3 Planning ...........................................................
Page 3 - Preparing your garage door; • Remove any ropes connected to garage door.; • Complete the following test to make sure your; Lift the door about halfway as shown. Release; Tools needed; Sectional Door
3 Pliers Wire Cutters Claw Hammer Hack Saw Screwdriver Adjustable End Wrench 1/2" and 7/16" Socketsand Wrench Drill Tape Measure 2 1 Stepladder Pencil 3/16", 5/16" and5/32" Drill Bits Carpenter'sLevel To prevent damage to garage door and opener:• ALWAYS disable locks before insta...
Page 4 - SECTIONAL DOOR INSTALLATION; Planning; SECTIONAL DOOR INSTALLATIONS
Safety Reversing Sensor Support bracket & fastening hardwareis required.See page 17. — — — — — — — — Door Center Header Wall FINISHED CEILING Torsion Spring Extension Spring OR SafetyReversingSensor Gap between floor and bottom of doormust not exceed 1/4" AccessDoor Wall-mountedDoor Control ...
Page 5 - ONE-PIECE DOOR INSTALLATIONS; • Generally, a one-piece door does not require; ONE-PIECE DOOR WITHOUT TRACK; ONE-PIECE DOOR WITH TRACK; • The floor or the garage door MUST be repaired to
CLOSED POSITION AccessDoor Gap between floor and bottom of door must not exceed 1/4" SafetyReversing Sensor SafetyReversingSensor Wall-MountedDoor Control CablePulley Bracket DoorBracket StraightDoorArm Trolley HeaderWall T-rail GarageDoor Cable Emergency ReleaseRope & Handle Chain Header Br...
Page 6 - Carton Inventory
6 Cable PulleyBracket 2-Conductor Bell WireWhite & White/Red Trolley Header Bracket Chain and Cable inDispensing Carton Curved DoorArm Section Straight DoorArm Section Safety Labels and Literature Sprocket Cover Rail Brace (3) T-railCenter Section(each) (2) T-railEnd Section (2) Hanging Brackets...
Page 7 - Hardware Inventory; ASSEMBLY HARDWARE
Hardware Inventory Separate all hardware and group as shown below for the assembly and installation procedures. 7 Lock Washer5/16" (4) Lock Nut1/4"-20x7/16" (12) Nut5/16"-18 (5) Washered Screw5/16"-18x1/2" (2)(mounted in opener) Carriage Bolts1/4"-20x1/2" (12) Hex Scr...
Page 8 - ASSEMBLY STEP 1; Align the four T-rail sections on a flat surface
8 ASSEMBLY STEP 1 Assemble the T-Rail andAttach the Cable Pulley Bracket To avoid installation difficulties, do not run thegarage door opener until instructed to do so. 1. Align the four T-rail sections on a flat surface exactly as shown. Center sections areinterchangeable. Front and back sections a...
Page 9 - ASSEMBLY STEP 2; Install the Trolley; ASSEMBLY STEP 3; Fasten the T-Rail to the Motor Unit; CAUTION
9 ASSEMBLY STEP 2 Install the Trolley • Attach the trolley threaded shaft to the trolley with the lock washer and nuts as shown. • As a temporary stop, insert a screwdriver into the hole in the front end of the T-rail. • Slide the trolley assembly along the rail to the screwdriver stop. NOTE: If tro...
Page 10 - ASSEMBLY STEP 4; INSTALLING THE CHAIN/CABLE; • Securely attach sprocket cover before operating.; Figure 2; Figure 3; Figure 1
10 ASSEMBLY STEP 4 Install the Chain/Cableand Attach the Sprocket Cover INSTALLING THE CHAIN/CABLE 1. Pull the cable loop from the carton and fasten itto the trolley with amaster link from thehardware bag. (SeeFigure 1) • Push pins of master link bar through cableloop and hole in front end of trolle...
Page 11 - ASSEMBLY STEP 5; Tighten the Chain and Cable; • Spin the inner nut and lock washer down the; IMPORTANT INSTALLATION INSTRUCTIONS
ASSEMBLY STEP 5 Tighten the Chain and Cable • Spin the inner nut and lock washer down the trolley threaded shaft, away from the trolley. • To tighten the chain, turn outer nut in the direction shown. AS YOU TURN THE NUT, KEEP THECHAIN FROM TWISTING. • When the chain is approximately 1/2" above t...
Page 12 - INSTALLATION STEP 1; Close the door and mark the inside vertical; door with; • Concrete anchors MUST be used if mounting header
12 INSTALLATION STEP 1 Determine the Header BracketLocation Installation procedures vary according to garage doortypes. Follow the instructions which apply to yourdoor. SECTIONAL DOORAND ONE-PIECE DOOR WITH TRACK 1. Close the door and mark the inside vertical centerline of the garage door. 2. Extend...
Page 13 - EXAMPLE
13 Header Wall VerticalCenterline VerticalCenterlineof GarageDoor 2x4 UnfinishedCeiling 2x4 OPTIONAL CEILING MOUNT FOR HEADER BRACKET StructuralSupports ONE-PIECE DOOR WITHOUT TRACK 1. Close the door and mark the inside vertical centerline of your garage door. Extend the lineonto the header wall abo...
Page 14 - INSTALLATION STEP 2; Install the Header Bracket; WALL HEADER BRACKET INSTALLATION; • Center the bracket on the vertical centerline with; CEILING HEADER BRACKET INSTALLATION; • Extend the vertical centerline onto the ceiling as
14 INSTALLATION STEP 2 Install the Header Bracket You can attach the header bracket either to the wallabove the garage door, or to the ceiling. Follow theinstructions which will work best for your particularrequirements. Do not install the header bracketover drywall. If installing into masonry, usec...
Page 15 - INSTALLATION STEP 3; • Position the opener on the garage floor below the
Clevis Pin5/16" x 2-3/4" Ring Fastener 15 INSTALLATION STEP 3 Attach the T-Rail to the HeaderBracket • Position the opener on the garage floor below the header bracket. Use packing material as aprotective base. NOTE: If the door spring is in the way you’ll needhelp. Have someone hold the ope...
Page 16 - INSTALLATION STEP 4; Position the Opener
16 ONE-PIECE DOOR WITHOUT TRACK • With the door fully open and parallel to the floor, measure the distance from the floor to the top ofthe door. • Using a stepladder as a support, raise the top of the opener to this height. • The top of the door should be level with the top of the motor unit. Do not...
Page 17 - INSTALLATION STEP 5; Hang the Opener
17 INSTALLATION STEP 5 Hang the Opener Two representative installations are shown. Yoursmay be different. Hanging brackets should be angled(Figure 1) to provide rigid support. On finishedceilings (Figure 2), attach a sturdy metal bracket tostructural supports before installing the opener. Thisbracke...
Page 18 - INSTALLATION STEP 6; Install the Door Control
To prevent possible serious injury or death fromelectrocution:• Be sure power is not connected before installing door control. • Connect only to 24 VOLT low voltage wires. To prevent possible serious injury or death from a closinggarage door:• Install door control within sight of garage door, out of...
Page 19 - INSTALLATION STEP 7; Install the Light and Lens; INSTALL THE LIGHT; INSTALLATION STEP 8
19 INSTALLATION STEP 7 Install the Light and Lens INSTALL THE LIGHT • Install a 75 watt maximum light bulb in socket. The light will turn ON and remain lit for approximately 4-1/2 minutes when power is connected. Then thelight will turn OFF. • If a bulb burns out prematurely due to vibration, replac...
Page 20 - INSTALLATION STEP 9; Electrical Requirements; • Remove the motor unit cover screws and set the; • Garage door installation and wiring MUST be in
20 INSTALLATION STEP 9 Electrical Requirements To avoid installation difficulties, do not run theopener at this time. To reduce the risk of electric shock, your garage dooropener has a grounding type plug with a thirdgrounding pin. This plug will only fit into a groundingtype outlet. If the plug doe...
Page 21 - Facing the door from inside the garage; INSTALLATION STEP 10; Install The Protector System; • Be sure power is not connected to the garage door
21 Invisible Light BeamProtection Area Sensor Beam6" max.above floor Sensor Beam6" max.above floor Facing the door from inside the garage INSTALLATION STEP 10 Install The Protector System ® The safety reversing sensor must be connectedand aligned correctly before the garage dooropener will m...
Page 24 - INSTALLATION STEP 11; Fasten the Door Bracket; Center the door bracket on the previously marked
24 To prevent damage to garage door, reinforce inside ofdoor with angle iron both vertically and horizontally. INSTALLATION STEP 11 Fasten the Door Bracket Follow instructions which apply to your door typeas illustrated below or on the following page. A horizontal reinforcement brace should be longe...
Page 25 - • Center the door bracket on the top of the door, in
25 ONE-PIECE DOORS Please read and comply with the warnings andreinforcement instructions on the previous page. Theyapply to one-piece doors also. • Center the door bracket on the top of the door, in line with the header bracket as shown. Mark eitherthe left and right, or the top and bottom holes. •...
Page 26 - INSTALLATION STEP 12; Connect Door Arm to Trolley; SECTIONAL DOORS ONLY
26 INSTALLATION STEP 12 Connect Door Arm to Trolley Follow instructions which apply to your door type asillustrated below and on the following page. SECTIONAL DOORS ONLY • Make sure garage door is fully closed. Pull the emergency release handle to disconnect the outertrolley from the inner trolley. ...
Page 28 - ADJUSTMENT STEP 1; • Does the door open and close completely?
28 ADJUSTMENT STEP 1 Adjust the UP and DOWN TravelLimits Limit adjustment settings regulate the points at whichthe door will stop when moving up or down. To operate the opener, press the Door Control pushbar. Run the opener through a complete travel cycle. • Does the door open and close completely? ...
Page 29 - ADJUSTMENT STEP 2; Adjust the Force; HOW AND WHEN TO ADJUST THE FORCES; • Grasp the door bottom when the door is about; • If the door reverses during the down (close); Do not increase the force beyond the; • If the door doesn’t open at least 5 feet,
ADJUSTMENT STEP 2 Adjust the Force Force adjustment controls are located on the backpanel of the motor unit. Force adjustment settingsregulate the amount of power required to open andclose the door. If the forces are set too light, door travel may beinterrupted by nuisance reversals in the downdirec...
Page 30 - ADJUSTMENT STEP 3; Test the Safety Reversal System; TEST; ADJUSTMENT STEP 4; Test the Protector System
Without a properly installed safety reversal system,persons (particularly small children) could beSERIOUSLY INJURED or KILLED by a closing garagedoor. • Safety reversal system MUST be tested every month.• If one control (force or travel limits) is adjusted, the other control may also need adjustment...
Page 31 - OPERATION; IMPORTANT SAFETY INSTRUCTIONS; SAVE THESE INSTRUCTIONS.; To reduce the risk of severe injury or death:; Using Your Garage Door Opener; Security
OPERATION 31 IMPORTANT SAFETY INSTRUCTIONS 1. READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS. 2. ALWAYS keep remote controls out of reach of children. NEVER permit children to operate or play with garagedoor control push buttons or remote controls. 3. ONLY activate garage door when it can be seen cle...
Page 32 - To Open the Door Manually; The; THE MULTI-FUNCTION DOOR CONTROL
To Open the Door Manually The door should be fullyclosed if possible. Pull downon the emergency releasehandle and lift the doormanually. To reconnect thedoor to the opener, press thedoor control push bar. The lockout feature prevents the trolley from reconnectingautomatically, Pull theemergency rele...
Page 33 - Care of Your Opener
33 Care of Your Opener LIMIT AND FORCE ADJUSTMENTS: Weather conditions may causesome minor changes in dooroperation requiring somereadjustments, particularlyduring the first year of operation. Pages 28 and 29 refer to thelimit and force adjustments.Only a screwdriver is required.Follow the instructi...
Page 35 - To Erase All Codes From Motor; USING THE “LEARN” BUTTON; PROGRAMMING
LOCK LIGHT *Multi-Function Remotes If supplied with yourgarage door opener,the large button isfactory programmed tooperate it. Additionalbuttons on anySecurity ✚ multi- function remote or mini-remote can be programmed tooperate other Security ✚ garage door openers. To Erase All Codes From Motor Unit...
Page 36 - To Add or Change a Keyless Entry PIN; To change an existing, known PIN; hours this temporary PIN will
1. Enter a four digit personal identification number (PIN) of yourchoice on the keypad. Then pressand hold ENTER. 2. While holding the ENTER button, press and hold the LIGHT buttonon the Multi-Function DoorControl. 3. Continue holding the ENTER and LIGHT buttons while you pressthe push bar on the Mu...
Page 37 - Installation Parts; REPAIR PARTS; Rail Assembly Parts
7 UP CEILING MOUNT ONLY 9 10 11 NOTICE 5 6 8 4 12 13 3 2 1 LOCK LIGHT 1 3 3 6 7 4 5 5 RAIL GREASE NO. 83A4 8 2 Installation Parts 37 REPAIR PARTS Rail Assembly Parts KEY PART NO. NO. DESCRIPTION 1 1A995 Master link kit 2 41A3489 Complete trolley assembly 3 183B112 Rail braces (each) 4 183B111 T-rail...
Page 38 - Motor Unit Assembly Parts; NOT SHOWN
Motor Unit Assembly Parts 38 DN UP BrownWire (Down)Contact LIMIT SWITCH ASSEMBLY Grey Wire YellowWire (Up)Contact Center LimitContact DriveGear 2 10 8 13 14 15 16 19 4 5 3 7 9 20 16 12 18 6 11 17 3 1 KEY PART NO. NO. DESCRIPTION 1 31D380 Sprocket cover 2 41C4220A Gear and sprocket assembly,Complete ...
Page 39 - ACCESSORIES; To allow an 8 foot door to open fully.
LOCK LIGHT LOCK LIGHT 39 ACCESSORIES SECURITY ✚ Multi-Function Remote Control: Includes visor clip. SECURITY ✚ Keyless Entry: Enables homeowner to operate garagedoor opener from outside by entering apassword on a specially designedkeyboard. Also can add a temporarypassword for visitors or serviceper...
Page 40 - Technical Support Group; CHAMBERLAIN GARAGE DOOR OPENER ONE-YEAR LIMITED WARRANTY
CHAMBERLAIN SERVICE IS ON CALL OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE SIX DAYS A WEEK. SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-9131 HOURS: (Central Std. Time) 6:00 A.M. TO 7:00 P.M. - Monday through Friday 8:00 A.M. TO 6:00 ...
