Chamberlain Power Drive PD432DM Owner'S Manual Download Page 20

INSTALLATION STEP 7

Install the Door Control

Locate door control within sight of door at a minimum 
height of 5 feet (1.5 m) where small children cannot 
reach, and away from moving parts of door and door 
hardware. The installation surface must be smooth and 
flat. If installing into drywall (Figure 1), drill 5/32" holes 
and use anchors provided. For pre-wired installations (as 
in new home construction), it may be mounted to a 
single gang box (Figure 2). 

NOTE: 

After installation, a 

green or amber indicator light behind the cover will 
indicate proper connection. If not lit, the Lock and Light 
features will not function (reverse wires to correct).

1.  Strip 7/16" (11 mm) of insulation from one end of bell 

wire and connect to the two screw terminals on back 
of door control by color: white wire to WHT and white/
red wire to the RED (Figure 3).

2.  Remove cover by gently prying on a side corner near 

the top of the cover with a small flat head screwdriver 
(Figure 4). Fasten with 6ABx1-1/4" self-tapping screws 
(drywall installation) or 6-32x1" machine screws (into 
gang box) as follows:

 • 

 

Drill and install bottom screw, allowing 1/8" (3 mm) to 
protrude above wall surface.

 • 

 

Position bottom of door control on screw head and 
slide down to secure. Adjust screw for snug fit.

 • 

 

Install top screw with care to avoid cracking plastic 
housing. 

Do not overtighten.

 • 

 

Insert bottom tabs and snap on cover. 

   NOTE:

 The push bar may stick if the door control is 

not mounted on a smooth surface. If a click is not 
heard when pressing the push bar, loosen the two 
mounting screws or relocate the door control to a 
smoother surface.

3.  

(Standard installation only)

 Run bell wire up wall and 

across ceiling to motor unit. Use insulated staples to 
secure wire in several places. Do not pierce wire with 
a staple, creating a short or open circuit. If your access 
door is near the garage door, you may run this wire 
with the Safety Reversing Sensor wires along the top 
of the rail. See page 17.

4.  Insert all wires through the opening on top of motor 

unit above the terminal block on the back panel 
(Figure 4).

5.  Strip 7/16" (11 mm) of insulation from each set of bell 

wires. Connect bell wires to the quick-connect terminals 
as follows: white to white and white/red to red; white to 
white and white/black to grey (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.

6.  Use tacks or staples to permanently attach entrapment 

warning label to wall near door control, and manual 
release/safety reverse test label in a prominent 
location on inside of garage door.

NOTE: 

DO NOT connect the power and operate the 

opener at this time. The trolley will travel to the full open 
position but will not return to the close position until the 
sensor beam is connected and properly aligned.

KG

1

3

9

7

5

KG

1

3

9

7

5

20

To release or insert wire, push in
tab with screwdriver tip

Door Control
Connections

Safety Sensor
Connections

Strip wire 7/16" (11 mm)

Red

Grey

White

7/16" (11 mm)

Drywall Anchors

Insulated
Staples 

Screw 6ABx1-1/4" 
Control Panel (std installation)

Screw 6-32x1" 
Control Panel (pre-wired)

HARDWARE SHOWN ACTUAL SIZE

Figure 2

To Replace
Insert Bottom Tabs First

PRE-WIRED 
INSTALLATION

24 Volt
Bell Wire

LOCK

LIGHT

LOCK

LIGHT

To Replace
Insert Bottom Tabs First

Figure 1

STANDARD 
INSTALLATION

To prevent possible SERIOUS INJURY or DEATH from 
electrocution:
•  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 
closing garage door:
•  Install door control within sight of garage door, out of reach 

of children at a minimum height of 5 feet (1.52 m), and 
away from all moving parts of door.

•  NEVER permit children to operate or play with door control 

push buttons or remote control transmitters.

•  Activate door ONLY when it can be seen clearly, is properly 

adjusted, and there are no obstructions to door travel.

•  ALWAYS keep garage door in sight until completely closed. 

NEVER permit anyone to cross path of closing garage door.

Figure 3

Figure 4

Bell 
Wire 

Terminal 
Screws 

2

1

RED WHT

Bottom 
Mounting Hole 

MULTI-FUNCTION
WALL CONTROL PANEL

Summary of Contents for Power Drive PD432DM

Page 1: ...er s Manual Please read this manual and the enclosed safety materials carefully Fasten the manual near the garage door after installation The door WILL NOT CLOSE unless the Protector System is connect...

Page 2: ...ntrol 31 To open the door manually 31 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...

Page 3: ...pulleys brackets or their hardware all of which are under EXTREME tension Disable ALL locks and remove ALL ropes connected to garage door BEFORE installing and operating garage door opener to avoid en...

Page 4: ...ng upon garage construction extension brackets or wood blocks may be needed to install sensors Installation Step 4 Alternate floor mounting of the safety reversing sensor will require hardware not pro...

Page 5: ...g Sensor FINISHED CEILING Support bracket fastening hardware is required See page 19 Safety Reversing Sensor Access Door Gap between floor and bottom of door must not exceed 1 4 6 mm Wall mounted Door...

Page 6: ...White Black Bell Wire Safety Reversing Sensor Mounting Bracket 2 2 Conductor Bell Wire White White Red 1 Button Remote Control 2 Motor Unit with 2 Light Lenses Header Rail Brackets Your garage door op...

Page 7: ...ew 5 16 9x1 5 8 2 Hex Bolt 5 16 18x7 8 4 Clevis Pin 5 16 x1 1 4 1 Lag Screw 5 16 18x1 7 8 2 Screw 6ABx1 1 4 2 Screw 6 32x1 2 Spacer Self Threading Screw 1 4 14x5 8 INSTALLATION HARDWARE Hardware Inven...

Page 8: ...k 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...

Page 9: ...ection Figure 3 6 Place the c clip onto the long journal shaft center rail to ensure that the sleeve does not slide Figure 4 7 Slide the center rail so that the center rail and rail brace holes are al...

Page 10: ...h the motor unit as shown 2 Slip the coupling over the rail sprocket 3 Slide the rail through the motor unit bracket until the coupling fits securely over the motor unit sprocket 4 Align the four bolt...

Page 11: ...wear watches rings or loose clothing while installing or servicing opener They could be caught in garage door or opener mechanisms 9 Install wall mounted garage door control within sight of the garage...

Page 12: ...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 possibl...

Page 13: ...shown Center the bracket on the vertical mark no more than 6 15 cm from the wall Make sure the arrow is pointing toward the wall The bracket can be mounted flush against the ceiling when clearance is...

Page 14: ...o the Header Bracket Position the opener on the garage floor below the header bracket Use packing material as a protective base NOTE If the door spring is in the way you ll need help Have someone hold...

Page 15: ...15 cm above the floor Either can be installed on the left or right of the door as long as the sun never shines directly into the receiving eye lens The mounting brackets are designed to clip onto the...

Page 16: ...p hugging the back edge of the track as shown in Figure 1 If your door track will not support the bracket securely wall installation is recommended Wall installation Figure 2 3 Place the bracket again...

Page 17: ...at the door header see Figure 6 2 Run the wires through wire clip at the top of the rails NOTE If your access door is near the garage door you may choose to install the door control at this time and...

Page 18: ...convenient 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 w...

Page 19: ...fastened to the sides of the motor unit as in Figures 1 2 and 3 Then continue with step 6 below 1 Measure the distance from each side of the motor unit to the structural support 2 Cut both pieces of t...

Page 20: ...it above the terminal block on the back panel Figure 4 5 Strip 7 16 11 mm of insulation from each set of bell wires Connect bell wires to the quick connect terminals as follows white to white and whit...

Page 21: ...ease 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 over...

Page 22: ...path is not obstructed alignment is required Loosen the sending eye wing nut and readjust aiming directly at the receiving eye Lock in place Loosen the receiving eye wing nut and adjust the sensor unt...

Page 23: ...g 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 fac...

Page 24: ...INUM STEEL DOORS WITH GLASS PANEL ETC NOT PROVIDED ONE PIECE DOORS Please read and comply with the warnings and reinforcement instructions on the previous page They apply to one piece doors also Cente...

Page 25: ...re 3 Hole alignment alternative If holes in curved arm are above 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 Brin...

Page 26: ...g Fastener Straight Arm Bolts 5 16 18x7 8 Door Bracket Clevis Pin 5 16 x1 1 4 Curved Door Arm Press the Door Control push button The trolley will travel to the fully closed position Manually close the...

Page 27: ...t Step 2 If the door does not close completely Increase down travel Turn the down limit adjustment screw counterclockwise One turn equals 2 5 cm of travel If door still won t close completely try leng...

Page 28: ...ntrol 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 r...

Page 29: ...bstruction and run the opener through 3 or 4 complete travel cycles to test adjustment If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IMPORTANT SAFETY...

Page 30: ...ulb power is 100 watts maximum Security light feature Lights will also turn on when someone walks through the open garage door With a Multi Function Door Control Panel this feature may be turned off a...

Page 31: ...Using the Wall Mounted Door Control THE MULTI FUNCTION DOOR CONTROL Press the lighted push button to open or close the door Press again to reverse the door during the closing cycle or to stop the door...

Page 32: ...ARE NO OTHER USER SERVICEABLE PARTS Tested to Comply with FCC Standards FOR HOME OR OFFICE USE Operation is subject to the following two conditions 1 this device may not cause harmful interference and...

Page 33: ...er adjustments to force or travel limits The need for occasional adjustment for the force and limit settings is normal Weather conditions in particular can affect door travel Manually check door for b...

Page 34: ...door control touch wires together If motor unit activates replace door control If motor unit does not activate disconnect door control wires from motor unit Momentarily short across red and white ter...

Page 35: ...OR CONTROL PROGRAMMING Your garage door opener has already been programmed at the factory to operate with your hand held remote control The door will open and close when you press the large push butto...

Page 36: ...once when the PIN 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...

Page 37: ...O NO DESCRIPTION 1 41A5273 14 Multi function door control 2 950D 1 Button remote control 3 10A20 3V 2032 Lithium battery 4 29B137 Visor clip 5 41A2828 Emergency release rope handle assy 6 41B4494 1 2...

Page 38: ...ck w screws 5 41D4671 Limit switch assembly 6 41A6241 Motor drive assembly 6a 20B21 1 Drive belt 7 41C4672 Screw drive RPM kit KEY PART NO NO DESCRIPTION 8 41A4837 1 Worm gear and retainer 9 41A6635 L...

Page 39: ...or floor To order call 1 800 528 9131 7702CB SECURITY Keyless Entry Enables homeowner to operate garage door opener from outside by entering a password on a specially designed keyboard Also can add a...

Page 40: ...r are confirmed to be defective and covered by this limited warranty will be repaired or replaced at Seller s sole option at no cost to you and returned pre paid Defective parts will be repaired or re...

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