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Tools Needed:

Ratchet Wrench

Tape Measure

Power Drill

3/16” Drill Bit

7/16” Socket

Driver

7/16” Wrench

Pencil

Wired Infrared Safety Sensor

Installation

IMPORTANT: BOTH WALL BRACKETS MUST BE MOUNTED AT THE SAME HEIGHT FOR PROPER ALIGNMENT.

Note: Use Steps a-c for installing sensors on both sides of the garage door.

a. Select and mark with a pencil, a mounting location no more than

5 inches above the floor to center line of wall mounting bracket. The safety sensors should be mounted as close to the door track or inside edge of the door as possible to offer maximum entrapment protection. It is very important that both wall mounting brackets be mounted at the same height for proper alignment.

b. Drill pilot holes, using a 3/16” drill bit. Using two 5/16” x 1-1/2” lag screws, permanently mount the wall mounting brackets to both door jambs. In some installations it may be necessary to attach a wooden spacer to the wall to achieve the required alignment.

Wall Mounting Bracket

5”

a

 

 

b

Door Jam

 

 

 

5/16” x 1-1/2”

 

Wall Mounting

Lag Screw

 

 

 

Bracket

 

 

Nut

 

Attach the “U” brackets to the wall mounting brackets with 1/4”-20 x 1/2” carriage bolts, washers and nuts. Insert the bolts from the inside of the “U” bracket and hand-tighten.

IMPORTANT: IDENTIFY WHICH SIDE OF THE GARAGE DOOR IS EXPOSED TO THE MOST SUNLIGHT. MOUNT THE SENDING UNIT (UNIT WITHOUT LED) ON THE SIDE WHICH IS EXPOSED TO THE MOST SUN. SUNLIGHT MAY AFFECT THE SAFETY SENSORS, AND THIS ORIENTATION WILL HELP REDUCE THE EFFECT.

c. Attach the sending and receiving safety sensors to the “U” brackets by inserting all three tabs into the respective holes.

Washer

1/4”-20 x 1/2” Carriage Bolt

c

U-Bracket

Receiving

LED

Unit

 

Please Do Not Return This Product To The Store. Call Us Directly! Our Trained Technicians Will Answer Your Questions and/or Ship Any Parts You May Need 9 You can reach us Toll Free at 1-888-827-3667 for Consumer Assistance or online at www.wayne-dalton.com

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Wayne-Dalton 3324B, 3322B-Z, 3224C-Z, 3222C-Z, 3220C-Z, 3221C-Z, 3320B-Z Wired Infrared Safety Sensor Installation