Table of Contents
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GARAGE DOOR OPENER
Models PD752DS 3/4 HP
For Residential Use Only
Owner's Manual
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Please read this manual and the enclosed safety materials carefully!
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Fasten the manual near the garage door after installation.
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The door WILL NOT CLOSE unless The Protector System
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Periodic checks of the opener are required to ensure safe operation.
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The model number label is located on the left side panel of your opener.
®
PD752KLDS 3/4 HP
PD752KDS 3/4 HP
The Chamberlain Group, Inc.
Elmhurst, Illinois 60126-1196
®
is connected and properly aligned.
845 Larch Avenue
www.chamberlain.com
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Table of Contents
Related Manuals for Power Drive PD752DS 3/4 HP
Summary of Contents for Power Drive PD752DS 3/4 HP
- Page 1 The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.chamberlain.com ® GARAGE DOOR OPENER Models PD752DS 3/4 HP PD752KLDS 3/4 HP PD752KDS 3/4 HP For Residential Use Only Owner’s Manual ■ Please read this manual and the enclosed safety materials carefully! ■...
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Page 2: Table Of Contents
TABLE OF CONTENTS Introduction Adjustment 27-29 Safety symbol and signal word review ....2 Adjust the travel limits ......27 Preparing your garage door . -
Page 3: Preparing Your Garage Door
Preparing your garage door Before you begin: • Disable locks. To prevent possible SERIOUS INJURY or DEATH: • Remove any ropes connected to the garage door. • ALWAYS call a trained door systems technician if garage door binds, sticks, or is out of balance. An •... -
Page 4: Planning
Planning Identify the type and height of your garage door. Survey • Do you have an access door in addition to the garage your garage area to see if any of the conditions below door? If not, Model 7702CB Emergency Key Release is apply to your installation. - Page 5 Planning (Continued) ONE-PIECE DOOR INSTALLATIONS Without a properly working safety reversal system, • Generally, a one-piece door does not require persons (particularly small children) could be reinforcement. If your door is lightweight, refer to the SERIOUSLY INJURED or KILLED by a closing garage information relating to sectional doors in Installation door.
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Page 6: Carton Inventory
Carton Inventory Your garage door opener is packaged in one carton which PARTS MAY BE STUCK IN THE FOAM. Hardware for contains the motor unit and all parts illustrated below. assembly and installation is shown on the next page. Accessories will depend on the model purchased. If Save the carton and packing material until installation and anything is missing, carefully check the packing material. -
Page 7: Hardware Inventory
Hardware Inventory Separate all hardware and group as shown below for the assembly and installation procedures. ASSEMBLY HARDWARE Lock Washer Bolt 1/4"-20x1-3/4" (1) Master 3/8" (1) 3/8" (1) Link (2) Bolt 1/4"-20x2" (1) Lock Nut Washer 1/4"-20 (2) 5/8" (1) Idler Bolt (1) Spacer (1) Trolley Threaded Shaft (1) -
Page 8: Assemble The Rail And Install The Trolley
ASSEMBLY STEP 1 Assemble the Rail & Install the Trolley To prevent INJURY from pinching, keep hands and To avoid installation diffi culties, do not run the garage fi ngers away from the joints while assembling the rail. door opener until instructed to do so. The front rail has a cut out “window”... -
Page 9: Fasten The Rail To The Motor Unit
ASSEMBLY STEP 2 Fasten the Rail to the Motor Unit To avoid SERIOUS damage to garage door opener, • Insert a 1/4"-20x2" bolt, washer and spacer into the use ONLY those bolts/fasteners mounted in the top of cover protection bolt hole on the back end of the rail the opener. -
Page 10: Install The Chain/Cable
ASSEMBLY STEP 4 Install the Chain/Cable To avoid possible SERIOUS INJURY to fi ngers from moving garage door opener: 1. Pull the cable around the idler pulley and toward the trolley. • ALWAYS keep hand clear of sprocket while operating opener. -
Page 11: Tighten The Chain
ASSEMBLY STEP 5 Tighten the Chain Figure 1 • Spin the inner nut and lock washer down the trolley Outer threaded shaft, away from the trolley. Trolley Lock Threaded Washer • To tighten the chain, turn outer nut in the direction To Tighten Outer Nut Shaft shown (Figure 1). -
Page 12: Determine The Header Bracket Location
INSTALLATION STEP 1 OPTIONAL Unfi nished CEILING Ceiling Determine the Header Bracket Location MOUNT HEADER Header Wall BRACKET Vertical Centerline To prevent possible SERIOUS INJURY or DEATH: of Garage Door • Header bracket MUST be RIGIDLY fastened to Structural structural support on header wall or ceiling, Supports otherwise garage door might NOT reverse when required. -
Page 13: Install The Header Bracket
INSTALLATION STEP 2 Wall Mount Install the Header Bracket You can attach the header bracket either to the wall above the garage door, or to the ceiling. Follow the instructions which will work best for your particular requirements. Do not install the header bracket over drywall. If installing into masonry, use concrete anchors (not provided). -
Page 14: Attach The Rail To The Header Bracket
Header Wall INSTALLATION STEP 3 Header Bracket Idler Pulley Attach the Rail to the Header Bracket • Position the opener on the garage fl oor below the Header header bracket. Use packing material as a protective Bracket base. NOTE: If the door spring is in the way you’ll need help. -
Page 15: Hang The Opener
INSTALLATION STEP 5 Hang the Opener To avoid possible SERIOUS INJURY from a falling garage door opener, fasten it SECURELY to structural Three representative installations are shown. Yours may supports of the garage. Concrete anchors MUST be be different. Hanging brackets should be angled (Figure 1) used if installing ANY brackets into masonry. -
Page 16: Install The Door Control
INSTALLATION STEP 6 Install the Door Control To prevent possible SERIOUS INJURY or DEATH from electrocution: Locate door control within sight of the door at a minimum height of 5 feet (1.5 m) where small children cannot • Be sure power is NOT connected BEFORE installing reach, and away from moving parts of the door and door door control. -
Page 17: Install The Lights
INSTALLATION STEP 7 Install the Lights To prevent possible OVERHEATING of the endpanel or light socket: • Install a 100 watt maximum light bulb in each socket. • DO NOT use short neck or specialty light bulbs. Light bulb size should be A19, standard neck only. The lights will turn ON and remain lit for approximately •... -
Page 18: Electrical Requirements
INSTALLATION STEP 9 Electrical Requirements To prevent possible SERIOUS INJURY or DEATH from electrocution or fi re: To avoid installation diffi culties, do not run the opener at this time. • Be sure power is NOT connected to the opener, and disconnect power to circuit BEFORE removing To reduce the risk of electric shock, your garage door cover to establish permanent wiring connection. -
Page 19: Install The Protector System
INSTALLATION STEP 10 Install The Protector System ® Be sure power is NOT connected to the garage door opener BEFORE installing the safety reversing sensor. The safety reversing sensor must be connected and aligned correctly before the garage door opener will To prevent SERIOUS INJURY or DEATH from a move in the down direction. - Page 20 INSTALLING THE BRACKETS Figure 1 DOOR TRACK MOUNT (RIGHT SIDE) Be sure power to the opener is disconnected. Install and align the brackets so the sensors will face each Door other across the garage door, with the beam no higher Track than 6"...
- Page 21 MOUNTING AND WIRING THE SAFETY Figure 5 REVERSING SENSORS Wing Nut Mounting: 1/4"-20 • Slide a 1/4"-20x1/2" carriage bolt head into the slot on each sensor. Use wing nuts to fasten sensors to brackets, with lenses pointing toward each other across the door.
- Page 22 Connect to garage door opener: • Strip 7/16" (11 mm) of insulation from each set of wires. Separate white and white/black wires suffi ciently to connect to the opener quick-connect terminals. Twist like colored wires together. Insert wires into quick-connect holes: white to white and white/black to grey (Figure 10).
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Page 23: Fasten The Door Bracket
INSTALLATION STEP 11 Fasten the Door Bracket Fiberglass, aluminum or lightweight steel garage doors WILL REQUIRE reinforcement BEFORE Follow instructions which apply to your door type installation of door bracket. Contact your door as illustrated below or on the following page. manufacturer for reinforcement kit. - Page 24 ONE-PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page. They apply to one-piece doors also. HARDWARE SHOWN ACTUAL SIZE • Center the door bracket on the top of the door, in line with the header bracket as shown. Mark either the left and right, or the top and bottom holes.
- Page 25 Figure 1 INSTALLATION STEP 12 Pulley Connect Door Arm to Trolley Follow instructions which apply to your door type as illustrated below and on the following page. Trolley Outer SECTIONAL DOORS ONLY Stop Bolt Trolley Inner Make sure garage door is fully closed. Pull the emergency Clevis Pin Trolley Ring...
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Page 26: Connect The Door Arm To The Trolley
ALL ONE-PIECE DOORS Figure 5 CORRECT INCORRECT 1. Assemble the door arm, Figure 5: IMPORTANT: The groove on the straight door arm MUST Straight face away from the curved door arm. Straight Door Arm Door Arm • Fasten the straight and curved door arm sections Curved Curved together to the longest possible length (with a 2 or... -
Page 27: Adjustment
ADJUSTMENT STEP 1 Adjust the UP and DOWN Travel Limits Without a properly installed safety reversal system, Limit adjustment settings regulate the points at which the persons (particularly small children) could be door will stop when moving up or down. SERIOUSLY INJURED or KILLED by a closing garage door. -
Page 28: Adjust The Force
ADJUSTMENT STEP 2 Adjust the Force Without a properly installed safety reversal system, persons (particularly small children) could be Force adjustment controls are located on the right panel SERIOUSLY INJURED or KILLED by a closing garage of the motor unit. Force adjustment settings regulate the door. -
Page 29: Test The Safety Reversal System
ADJUSTMENT STEP 3 Test the Safety Reversal System Without a properly installed safety reversal system, persons (particularly small children) could be TEST SERIOUSLY INJURED or KILLED by a closing garage • With the door fully open, place a 1-1/2" (3.8 cm) board door. -
Page 30: Operation
OPERATION IMPORTANT SAFETY INSTRUCTIONS WARNING WARNING To reduce the risk of SEVERE INJURY or DEATH: 1. READ AND FOLLOW ALL WARNINGS AND 9. If one control (force or travel limits) is adjusted, the INSTRUCTIONS. other control may also need adjustment. 2. -
Page 31: Using The Wall-Mounted Door Control
Using the Wall-Mounted Door Control MOTION DETECTING DOOR CONTROL Additional feature when used with the 3-Button hand-held remote Press the push bar to open or close the Push To control the opener lights: door. Press again to reverse the door during the closing cycle or to stop the In addition to operating the door, you Lock... -
Page 32: Care Of Your Garage Door Opener
CARE OF YOUR OPENER LIMIT AND FORCE ADJUSTMENTS: THE REMOTE CONTROL BATTERY Weather conditions may cause some FORCE CONTROLS minor changes in door operation requiring some re-adjustments, particularly during the fi rst year of To prevent possible SERIOUS INJURY or DEATH: operation. -
Page 33: Having A Problem
HAVING A PROBLEM? 1. My door will not close and the light bulbs blink on my motor unit: The safety reversing sensor must be connected and aligned correctly before the garage door Bell Wire opener will move in the down direction. •... -
Page 34: Diagnostic Chart
Bell Wire Installed Safety Reversing Sensor “Learn” Your garage door opener is programmed with Button self-diagnostic capabilities. The “Learn” button/diagnostic LED or LED will fl ash a number of times then pause signifying Safety Reversing Diagnostic Sensor it has found a potential issue. Consult Diagnostic Chart below. -
Page 35: Programming
PROGRAMMING NOTICE: If this Security ✚ ® garage door opener is operated with a non-rolling code transmitter, the technical measure in the receiver of the garage door opener, which provides security against code-theft devices, will be circumvented. The owner of the copyright in the garage door opener does not authorize the purchaser or supplier of the non-rolling code transmitter to circumvent that technical measure. -
Page 36: To Add, Reprogram Or Change A Keyless Entry Pin
To Add, Reprogram or Change a Keyless Entry PIN NOTE: Your new Keyless Entry must be programmed to operate your garage door opener. USING THE “LEARN” BUTTON USING THE DOOR CONTROL 1. Press and release the “learn” NOTE: This method requires two people if the Keyless button on motor unit. -
Page 37: Repair Parts
REPAIR PARTS Rail Assembly Parts KEY PART DESCRIPTION 4A1008 Master link kit 41C5141-1 Complete trolley assembly 41A5665-2 Complete rail 144C56 Idler pulley 41A5807-3 Chain and cable 12D598-1 “U” bracket Installation Parts NOT SHOWN 183A163 Wear pads KEY PART DESCRIPTION 41C472-5 Motion detecting door control 953D 3-Button remote control... -
Page 38: Motor Unit Assembly Parts
Motor Unit Assembly Parts (Down) LIMIT SWITCH ASSEMBLY Contact Brown Wire Grey Wire Drive Gear (Up) Center Limit Yellow Contact Contact Wire KEY PART KEY PART DESCRIPTION DESCRIPTION 41A5615 Chain Spreader 41A5633-2 Cover 41A5585 Gear and sprocket assembly. 41A2818 Limit switch drive & retainer Complete with: Spring washer, 41D3452-2 Limit switch assembly... -
Page 39: Accessories
5 minutes when it detects remote or from anywhere in their a person entering the garage. Sensor home with an additional Chamberlain can be easily deactivated when desired. Security✚ ®... -
Page 40: Repair Parts And Service
LIFETIME MOTOR LIMITED WARRANTY The Chamberlain Group, Inc. (“Seller”) warrants to the fi rst retail purchaser of this product, for the residence in which this product is originally installed, that it is free from defect in materials and/or workmanship for a period of one year from the date of purchase and that the motor is free from defect in materials and/or workmanship for the lifetime of the product.