Power Drive PD758DS 3/4 HP Owner'S Manual Download | Manualshive

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4

Planning

Identify the type and height of your garage door. Survey
your garage area to see if any of the conditions below
apply to your installation. Additional materials may be
required. You may ﬁ nd it helpful to refer back to this page
and the accompanying illustrations as you proceed with
the installation of your opener.

Depending on your requirements, there are several
installation steps which may call for materials or hardware
not included in the carton.

• Installation Step 1 – Look at the wall or ceiling above

the garage door. The header bracket must be securely
fastened to structural supports.

• Installation Step 5 – Do you have a ﬁ nished ceiling in

your garage? If so, a support bracket and additional
fastening hardware may be required.

• Installation Step 10 – Depending upon garage

construction, extension brackets or wood blocks may
be needed to install sensors.

• Installation Step 10 – Alternate ﬂ oor mounting of

the safety reversing sensor will require hardware not
provided.

• Do you have an access door in addition to the garage

door? If not, Model 7702CB Emergency Key Release is
required. See Accessories page.

• Look at the garage door where it meets the ﬂ oor. Any

gap between the ﬂ oor and the bottom of the door must
not exceed 1/4" (6 mm). Otherwise, the safety reversal
system may not work properly. See Adjustment Step 3.
Floor or door should be repaired.

SECTIONAL DOOR INSTALLATIONS

• Do you have a steel, aluminum, ﬁ berglass or glass

panel door? If so, horizontal and vertical reinforce ment
is required (Installation Step 11).

• The opener should be installed above the center of the

door. If there is a torsion spring or center bearing plate
in the way of the header bracket, it may be installed
within 4 feet (1.22 m) to the left or right of the door
center. See Installation Steps 1 and 11.

SECTIONAL DOOR INSTALLATION

FINISHED CEILING

Horizontal and vertical reinforcement
is needed for lightweight garage
doors (ﬁ berglass, steel, aluminum,
door with glass panels, etc.).
See page 24 for details.

Slack in chain
tension is
normal when
garage door
is closed.

Support bracket &
fastening hardware
is required.
See page 16.

Extension
Spring

Motor Unit

OR

Torsion
Spring

Header Wall

Wall-Mounted
Door Control

Access
Door

Safety
Reversing
Sensor

Safety
Reversing
Sensor

Gap between ﬂ oor and
bottom of door must not
exceed 1/4" (6 mm).

Trolley

Header
Bracket

Garage
Door
Spring

Chain

Emergency
Release
Rope &
Handle

Straight
Door
Arm

Curved
Door Arm

Door
Bracket

Header
Wall

Garage
Door

Trolley
Stop Bolt

CLOSED POSITION

Vertical
Centerline of
Garage Door

«
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2
3
4
5
6
...
»

Summary of Contents for PD758DS 3/4 HP

Page 1: ...ss The Protector System is connected and properly aligned Periodic checks of the opener are required to ensure safe operation The model number label is located on the left side panel of your opener The Chamberlain Group Inc 845 Larch Avenue Elmhurst Illinois 60126 1196 www chamberlain com GARAGE DOOR OPENER Models PD758DS 3 4 HP PD758KDS 3 4 HP For Residential Use Only ...

Page 2: ...2 To open the door manually 32 Care of your garage door opener 32 Having a problem 33 Diagnostic chart 34 Programming 35 36 To add or reprogram a hand held remote control 35 To erase all codes 35 3 Button remotes 35 To add reprogram or change a Keyless Entry PIN 36 Repair Parts 37 38 Rail assembly parts 37 Installation parts 37 Motor unit assembly parts 38 Accessories 39 Repair Parts and Service 4...

Page 3: ...nt Preparing your garage door Before you begin Disable locks Remove any ropes connected to garage door Complete the following test to make sure your garage door is balanced and is not sticking or binding 1 Lift the door about halfway as shown Release the door If balanced it should stay in place supported entirely by its springs 2 Raise and lower the door to see if there is any binding or sticking ...

Page 4: ...ny gap between the ﬂoor and the bottom of the door must not exceed 1 4 6 mm Otherwise the safety reversal system may not work properly See Adjustment Step 3 Floor or door should be repaired SECTIONAL DOOR INSTALLATIONS Do you have a steel aluminum ﬁberglass or glass panel door If so horizontal and vertical reinforcement is required Installation Step 11 The opener should be installed above the cent...

Page 5: ...NOT work properly The ﬂoor or the garage door MUST be repaired to eliminate the gap FINISHED CEILING CLOSED POSITION Trolley Stop Bolt Cable Chain Rail Emergency Release Rope Handle Curved Door Arm Straight Door Arm Door Bracket Garage Door Header Bracket Header Wall CLOSED POSITION Trolley Stop Bolt Cable Trolley Rail Header Bracket Door Bracket Straight Door Arm Garage Door Header Wall Curved Do...

Page 6: ...Carton Inventory Motion Detecting Door Control SECURITY 3 Button Remote Control 2 SECURITY Keyless Entry Model PD758KDS Only Chain and Cable Safety Labels and Literature U Bracket Hanging Brackets Door Bracket 2 Conductor Bell Wire White White Red Curved Door Arm Section Straight Door Arm Section Header Bracket Motor Unit with 2 Light Lenses Idler Pulley Chain Spreader Rail Center Back Sections Ra...

Page 7: ...ge Bolt 1 4 20x1 2 2 Lag Screw 5 16 9x1 5 8 2 Lag Screw 5 16 18x1 7 8 2 Self Threading Screw 1 4 14x5 8 2 Drywall Anchors 2 Clevis Pin 5 16 x1 1 4 1 Clevis Pin 5 16 x1 1 2 1 Clevis Pin 5 16 x1 1 Rope Screw 6ABx1 1 4 2 Screw 6 32x1 2 Hex Bolt 5 16 18x7 8 4 Lock Washer 5 16 7 Insulated Staples 30 Wing Nut 1 4 20 2 Ring Fastener 3 Nut 5 16 18 8 Handle Idler Bolt 1 Spacer 1 Bolt 1 4 20x1 3 4 1 Bolt 1 ...

Page 8: ...own and slide the tapered ends into the larger ones Tabs along the side will lock into place 3 Place the motor unit on packing material to protect the cover and rest the back end of the rail on top For convenience put a support under the front end of the rail 4 As a temporary trolley stop insert a screwdriver into the hole 10 25 cm away from the front of the rail as shown 5 Check to be sure there ...

Page 9: ...ler pulley The inside center should be pre greased If dry regrease to ensure proper operation Place the idler pulley into the window as shown Insert the idler bolt from the top through the rail and pulley Tighten with a 3 8 lock washer and nut underneath the rail until the lock washer is compressed Rotate the pulley to be sure it spins freely Insert a 1 4 20x1 3 4 bolt into the trolley stop hole i...

Page 10: ...he remaining master link 5 Thread the inner nut and lock washer onto the trolley threaded shaft Figure 3 6 Insert the trolley threaded shaft through the hole in the trolley Be sure the chain is not twisted Figure 4 7 Loosely thread the outer nut onto the trolley threaded shaft 8 Remove the screwdriver To avoid possible SERIOUS INJURY to ﬁngers from moving garage door opener ALWAYS keep hand clear ...

Page 11: ...ced and lubricated garage door An improperly balanced door may NOT reverse when required and could result in SEVERE INJURY or DEATH 3 ALL repairs to cables spring assemblies and other hardware MUST be made by a trained door systems technician BEFORE installing opener 4 Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing opener to avoid entanglement 5 Install garage do...

Page 12: ...for the top edge of the door NOTE If the total number of inches exceeds the height available in your garage use the maximum height possible or refer to page 13 for ceiling installation To prevent possible SERIOUS INJURY or DEATH Header bracket MUST be RIGIDLY fastened to structural support on header wall or ceiling otherwise garage door might NOT reverse when required DO NOT install header bracket...

Page 13: ...LATION Extend the vertical centerline onto the ceiling as shown Center the bracket on the vertical mark no more than 6 15 cm from the wall Make sure the arrow is pointing away from the wall The bracket can be mounted ﬂush against the ceiling when clearance is minimal Mark the side holes Drill 3 16 pilot holes and fasten bracket securely to a structural support with the hardware provided Header Bra...

Page 14: ...omeone hold the opener securely on a temporary support to allow the rail to clear the spring Position the rail bracket against the header bracket Align the bracket holes and join with a clevis pin 5 16 x1 1 2 as shown Insert a ring fastener to secure HARDWARE SHOWN ACTUAL SIZE Header Wall Header Bracket Inner Pulley Opener Carton or Temporary Support Garage Door Mounting Hole Header Bracket Clevis...

Page 15: ...venient for setting an ideal door to rail distance Remove foam packaging Raise the opener onto a stepladder You will need help at this point if the ladder is not tall enough Open the door all the way and place a 2x4 laid ﬂat on the top section beneath the rail If the top section or panel hits the trolley when you raise the door pull down on the trolley release arm to disconnect inner and outer sec...

Page 16: ...he door hits the rail raise the header bracket NOTE DO NOT connect power to opener at this time HARDWARE SHOWN ACTUAL SIZE To avoid possible SERIOUS INJURY from a falling garage door opener fasten it SECURELY to structural supports of the garage Concrete anchors MUST be used if installing ANY brackets into masonry Hex Bolt 5 16 18x7 8 Nut 5 16 18 Hanging Bracket Cross Brace Not shown actual size L...

Page 17: ...m end of bell wire Connect bell wire to the quick connect terminals as follows white to white and white red to red Figure 5 NOTE When connecting multiple door controls to the opener twist same color wires together Insert wires into quick connect holes white to white and red white to red 5 Use tacks or staples to permanently attach entrapment warning label to wall near door control and manual relea...

Page 18: ...e release arm of the outer trolley Adjust rope length so the handle is 6 feet 1 83 m above the ﬂoor Ensure that the rope and handle clear the tops of all vehicles to avoid entanglement Secure with an overhand knot NOTE If it is necessary to cut the rope heat seal the cut end with a match or lighter to prevent unraveling To prevent possible OVERHEATING of the endpanel or light socket DO NOT use sho...

Page 19: ...d Connect the black line wire to the screw on the brass terminal the white neutral wire to the screw on the silver terminal and the ground wire to the green ground screw The opener must be grounded Reinstall the cover To avoid installation difﬁculties do not run the opener at this time To prevent possible SERIOUS INJURY or DEATH from electrocution or ﬁre Be sure power is NOT connected to the opene...

Page 20: ...are designed to clip onto the track of sectional garage doors without additional hardware If it is necessary to mount the units on the wall the brackets must be securely fastened to a solid surface such as the wall framing Extension brackets see accessories are available if needed If installing in masonry construction add a piece of wood at each location to avoid drilling extra holes in masonry if...

Page 21: ...e ﬂoor Attach brackets to wall with lag screws not provided If using extension brackets or wood blocks adjust right and left assemblies to the same distance out from the mounting surface Make sure all door hardware obstructions are cleared Floor installation Figure 4 Use wood blocks or extension brackets see accessories to elevate sensor brackets so the lenses will be no higher than 6 15 cm above ...

Page 22: ...follow the instructions below Cut the end of the safety reversing sensor wire making sure there is enough wire to reach the pre installed wires from the wall Figure 7 Separate the safety reversing sensor wires and strip 7 16 11 mm of insulation from each end Choose two of the pre installed wires and strip 7 16 11 mm of insulation from each end Make sure that you choose the same color pre installed...

Page 23: ...correct wiring between sensors and opener A broken wire 2 If the sending eye indicator light glows steadily but the receiving eye indicator light doesn t Check alignment Check for an open wire to the receiving eye 3 If the receiving eye indicator light is dim realign either sensor NOTE When the invisible beam path is obstructed or misaligned while the door is closing the door will reverse If the d...

Page 24: ...ng holes Secure the door bracket using the two 1 4 14x5 8 self threading screws Figure 2A Alternately use two 5 16 bolts lock washers and nuts not provided Figure 2B Metal insulated or light weight factory reinforced doors Drill 3 16 fastening holes Secure the door bracket using the self threading screws Figure 3 Wood Doors Use top and bottom or side to side door bracket holes Drill 5 16 holes thr...

Page 25: ...the door if required for your installation Refer to the dotted line optional placement drawing WOOD DOOR METAL DOOR Finished Ceiling HORIZONTAL AND VERTICAL REINFORCEMENT IS NEEDED FOR LIGHTWEIGHT GARAGE DOORS FIBERGLASS ALUMINUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED Self Threading Screw 1 4 14x5 8 Top of Door Inside Garage Top of Door Inside Garage Top Edge of Door Top Edge of Door Option...

Page 26: ...ve holes in straight arm disconnect straight arm Cut about 6 15 cm from the solid end Reconnect to trolley with cut end down as shown Bring arm sections together Find two pairs of holes that line up and join with bolts lock washers and nuts Pull the emergency release handle toward the opener at a 45 angle so that the trolley release arm is horizontal Proceed to Adjustment Step 1 page 28 Trolley wi...

Page 27: ...or Control push button The trolley will travel to the fully closed position Manually close the door and lift the door arm to the trolley The arm should touch the trolley just ahead of the door arm connector hole Refer to the fully closed trolley door arm positions in the illustration If the arm is behind the connector hole adjust the limit further One full turn equals 3 7 5 cm of trolley travel 3 ...

Page 28: ... force as explained in Adjustment Step 2 If the door does not close completely Increase down travel Turn the down limit adjustment screw counterclockwise One turn equals 3 7 5 cm of travel If door still won t close completely and the trolley bumps into the pulley bracket page 4 try lengthening the door arm page 26 and decreasing the down limit If the opener reverses in fully closed position Decrea...

Page 29: ...orce by turning the control clockwise Make small adjustments until the door completes a close cycle After each adjustment run the opener through a complete travel cycle Do not increase the force beyond the minimum amount required to close the door 2 Test the UP open force Grasp the door bottom when the door is about halfway through UP open travel The door should stop If the door is hard to hold or...

Page 30: ...nt of the opener ADJUSTMENT STEP 4 Test The Protector System Press the remote control push button to open the door Place the opener carton in the path of the door Press the remote control push button to close the door The door will not move more than an inch 2 5 cm and the opener lights will ﬂash The garage door opener will not close from a remote if the indicator light in either sensor is off ale...

Page 31: ...feature Lights will also turn on when someone walks through the open garage door With a Motion Detecting Door Control this feature may be turned off as follows With the opener lights off press and hold the light button for 10 seconds until the light blinks To restore this feature start with the opener lights on then press and hold the light button for 10 seconds until the light blinks OPERATION IM...

Page 32: ...ture Designed to prevent operation of the door from hand held remote controls However the door will open and close from the Door Control the Outdoor Key Switch and the Keyless Entry Accessories To activate press and hold the Lock button for 2 seconds The push button light will ﬂash as long as the Lock feature is on To turn off press and hold the Lock button again for 2 seconds The push button ligh...

Page 33: ...oor Control Light Feature 6 My motor unit hums brieﬂy First verify that the trolley is against the stop bolt Release the door from the opener by pulling the Emergency Release Rope Manually bring the door to a closed position Loosen the chain by adjusting the outer nut 4 to 5 turns This relieves the tension Run the motor unit from the remote control or door control The trolley should travel towards...

Page 34: ...not activate disconnect door control wires from motor unit Momentarily short across red and white terminals with jumper wire If motor unit activates replace door control wires Symptom Sending indicator light glows steadily receiving indicator light is dim or ﬂashing Realign receiving eye sensor clean lens and secure brackets Verify door track is ﬁrmly secured to wall and does not move Symptom Moto...

Page 35: ...perated 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 Your garage door opener has already been programm...

Page 36: ...N has been learned Test by pressing the new PIN then press ENTER The door should move To set a temporary PIN You may authorize access by visitors or service people with a temporary 4 digit PIN After a programmed number of hours or number of accesses this temporary PIN expires and will no longer open the door It can be used to close the door even after it has expired To set a temporary PIN 1 Press ...

Page 37: ...p 5 41A3021 Emergency release rope and handle assembly 6 41B4494 1 2 Conductor bell wire white and white red 7 41A5047 Door bracket with clevis pin fastener 8 41A5047 2 Header bracket with clevis pin fastener 9 41A5034 Safety reversing sensor kit receiving and sending eyes with 3 9 m 2 conductor bell wire 10 178B34 Straight door arm section 11 12B776 Hanging bracket 12 178B35 Curved door arm secti...

Page 38: ...assembly RPM sensor KEY PART NO NO DESCRIPTION 10 41A5633 2 Cover 11 41A2818 Limit switch drive retainer 12 41D3452 2 Limit switch assembly 13 41A2822 1 Interrupter cup 14 41C4398A RPM sensor assembly 15 41AC075 2S Receiver logic board assembly Complete with Logic board end panel with all labels light socket 16 41C5588 High voltage wire harness 41C6661 Low voltage wire harness 17 41D180 1 End pane...

Page 39: ...oor to open fully 7710CB 760CB Outside Key Lock Opens the garage door automatically from outside when remote control is not handy CLDM1 Garage Door Monitor Monitors the status of your garage door from inside your home 3 Button SECURITY Remote Control Includes visor clip 3 Button SECURITY Mini Remote Control With key ring and fastening strip Motion Detecting Door Control Multi function door control...

Page 40: ...TED WARRANTY DOES NOT COVER NON DEFECT DAMAGE DAMAGE CAUSED BY IMPROPER INSTALLATION OPERATION OR CARE INCLUDING BUT NOT LIMITED TO ABUSE MISUSE FAILURE TO PROVIDE REASONABLE AND NECESSARY MAINTENANCE UNAUTHORIZED REPAIRS OR ANY ALTERATIONS TO THIS PRODUCT LABOR CHARGES FOR REINSTALLING A REPAIRED OR REPLACED UNIT REPLACEMENT OF BATTERIES AND LIGHT BULBS OR UNITS INSTALLED FOR NON RESIDENTIAL USE ...

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