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1. Press and release the “learn” button

on motor unit. The learn indicator
light will glow steadily for 30
seconds.

2. Within 30 seconds, enter a four digit

personal identification number (PIN)
of your choice on the keypad. Then
press and hold the ENTER button.

3. Release the button when the motor

unit lights blink. It has learned the
code. If light bulbs are not installed,
two clicks will be heard.

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

2

1

KG

To change an existing, known PIN

If the existing PIN is known, it may be changed by one
person without using a ladder.

1. Press the four buttons for the present PIN, then press

and hold the # button.

The opener light will blink twice. Release the # button.

2. Press the new 4-digit PIN you have chosen, then

press Enter.

The motor unit lights will blink 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-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 the four buttons for your personal entry PIN (not

the last temporary PIN), then press and hold the 

button.

The opener light will blink three times. Release the
button.

2. Press the temporary 4-digit PIN you have chosen, then

press Enter.

The opener light will blink four times.

3. To set the number of 

hours

this temporary PIN will work,

press the number of hours (up to 255), then press

.

OR

3. To set the number of 

times

this temporary PIN will work,

press the number of times (up to 255), then press #.

The opener light will blink once when the temporary PIN has
been learned.

Test by pressing the four buttons for the temporary PIN,
then press Enter. The door should move. If the temporary
PIN was set to a certain number of openings, remember
that the test has used up one opening. To clear the
temporary password, repeat steps 1-3, setting the number
of hours or times to 0 in step 3.

36

KG

KG

1

3

9

7

5

1

3

9

7

5

1

2

3

1

2

One Button Close:

Opener can be closed by pressing only the

ENTER button if the one button close feature has been
activated. This feature has been activated at the factory. To
activate or deactivate this feature press and hold buttons 1 and
9 for 10 seconds. The keypad will blink twice when the one
button close is active. The keypad will blink four times when
one button close is deactivated.

Summary of Contents for HD175D 1/2 HP

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: ...embly 8 11 Assemble the rail and install the trolley 8 Fasten the rail to the motor unit 9 Install the idler pulley 9 Install the chain cable 10 Tighten the chain 11 Installation 11 26 Installation sa...

Page 3: ...arage 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...

Page 4: ...ng 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 i...

Page 5: ...NG Support bracket fastening hardware is required See page 16 Safety Reversing Sensor Header Wall Gap between floor and bottom of door must not exceed 1 4 6 mm Wall mounted Door Control Rail Motor Uni...

Page 6: ...ety Sensor Bracket 2 Motor Unit with a Light Lens Rail Center Back Sections Rail Front header Section Header Bracket Idler Pulley Chain Spreader Trolley U Bracket Your garage door opener is packaged i...

Page 7: ...8 1 Trolley Threaded Shaft 1 Lock Washer 3 8 1 Lock Nut 1 4 20 2 Bolt 1 4 20x1 3 4 2 Drywall Anchors 2 Clevis Pin 5 16 x1 1 Lag Screw 5 16 18x1 7 8 2 Screw 6ABx1 1 4 2 Clevis Pin 5 16 x1 1 2 1 Self T...

Page 8: ...te edge about 4 3 4 12 cm from the far end 1 Remove the straight door arm and hanging bracket packaged inside the front rail and set aside for Installation Step 5 and 12 NOTE To prevent INJURY while u...

Page 9: ...ble through the window Allow it to hang until Assembly Step 5 Remove the tape from the idler pulley The inside center should be pre greased If dry regrease to ensure proper operation Place the idler p...

Page 10: ...the trolley 2 Connect the cable to the retaining slot on the trolley as shown Figure 1 From below push pins of master link bar up through cable link and trolley slot Push master link cap over pins and...

Page 11: ...ATION INSTRUCTIONS To reduce the risk of SEVERE INJURY or DEATH WARNING WARNING WARNING 1 READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS 2 Install garage door opener only on properly balan...

Page 12: ...f 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 INJUR...

Page 13: ...nting toward the ceiling Mark the vertical set of bracket holes Drill 3 16 pilot holes and fasten the bracket securely to a structural support with the hardware provided Lag Screw 5 16 9x1 5 8 HARDWAR...

Page 14: ...is in the way you ll need help Have someone 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...

Page 15: ...or 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...

Page 16: ...th the header bracket if the bracket is not centered above the door 7 Remove the 2x4 Operate the door manually If the door hits the rail raise the header bracket NOTE DO NOT connect power to opener at...

Page 17: ...e wire to 2 and white red wire to 1 2 Fasten the Lighted Door Control Button securely with 6ABx1 1 2 screws If installing into drywall drill 5 32 holes and use the anchors provided 3 Run the bell wire...

Page 18: ...ead the other end of the rope through the hole in the 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...

Page 19: ...he 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...

Page 20: ...ove 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 track of...

Page 21: ...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 22: ...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 sensor until it receives the sender s beam When...

Page 23: ...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 rei...

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: ...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 Bring arm sections together Find two pairs of holes that l...

Page 26: ...5 16 18 Lock Washers 5 16 Ring 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 clos...

Page 27: ...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 and the tr...

Page 28: ...ake 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...

Page 29: ...complete travel cycles to test adjustment If the unit continues to fail the Safety Reverse Test call for a trained door systems technician IIMPORTANT SAFETY CHECK Test the Safety Reverse System after...

Page 30: ...er is restored after interruption when the opener is activated Lights will also turn on when someone walks through the open garage door They will turn off automatically after 4 1 2 minutes Bulb size i...

Page 31: ...ent possible SERIOUS INJURY or DEATH from a falling garage door If possible use emergency release handle to disengage trolley ONLY when garage door is CLOSED Weak or broken springs or unbalanced door...

Page 32: ...battery THERE 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 in...

Page 33: ...djustment for the force and limit settings is normal Weather conditions in particular can affect door travel Refer to Adjustment Step 1 Adjust the UP and DOWN Travel Limits Decrease down travel by tur...

Page 34: ...trol 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 terminals wi...

Page 35: ...sh to operate your garage door 3 Release the button when the motor unit lights blink It has learned the code If light bulbs are not installed two clicks will be heard To Add or Reprogram a Hand held R...

Page 36: ...ger open the door It can be used to close the door even after it has expired To set a temporary PIN 1 Press the four buttons for your personal entry PIN not the last temporary PIN then press and hold...

Page 37: ...032 Lithium battery 4 29B137 Remote control visor clip 5 41A2828 Emergency release rope and handle assembly 6 41B4494 1 2 Conductor bell wire white and white red 7 41A5047 1 Door bracket w clevis pin...

Page 38: ...D36 2 Lens 8 30B532 Capacitor 1 2 HP 9 12A373 Capacitor bracket 10 41A3150 Terminal block w screws 11 41D3058 Universal replacement motor bracket assembly Complete with Motor worm bracket bearing asse...

Page 39: ...when it detects a person entering the garage Sensor can be easily deactivated when desired 3 Button Mini Remote Control with SECURITY With key ring and fastening strip 956D 940D 10 Foot 3 m Rail Exte...

Page 40: ...by Seller 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 repai...

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