3255 Manual
Page 2
... and signal word review 2 Preparing your garage door 3 Tools needed 3 Planning 4 Carton inventory 5 Hardware inventory 5 Assembly 6-7 Attach the rail to the motor unit 6 Attach the chain to the sprocket 6 Tighten the chain 7 Installation 7-22 Installation safety instructions 7 Determine the header... bracket location 8 Install the header bracket 9 Attach the rail to the header bracket 10 Position the opener 11 Hang the opener 12 Install the door control 13 Install the light ...
... and signal word review 2 Preparing your garage door 3 Tools needed 3 Planning 4 Carton inventory 5 Hardware inventory 5 Assembly 6-7 Attach the rail to the motor unit 6 Attach the chain to the sprocket 6 Tighten the chain 7 Installation 7-22 Installation safety instructions 7 Determine the header... bracket location 8 Install the header bracket 9 Attach the rail to the header bracket 10 Position the opener 11 Hang the opener 12 Install the door control 13 Install the light ...
3255 Manual
Page 5
contain the motor unit and all parts illustrated below . 3245 (1), 3255 (1), 3255-2 (2) LOCK LIGHT Multi-Function Door Control Panel : SECURITY ® Single-Button Remote Control Remote Control Visor Clip Chain... Screw 6-32x1" (2) Self-Threading Screw 1/4"-14x5/8" (2) Insulated Staples (30) Ring Fastener (3) Drywall Anchors (2) Rail Grease Carriage Bolt 1/4"-20x1/2" (2) Wing Nut 1/4"-20 (2) Rope Handle 5 Straight Door Arm Section Trolley One-Piece Rail Curved Door Arm Section Chain Pulley Bracket Door Bracket Safety Sensor Bracket (2) The Protector System® (2) Safety...
contain the motor unit and all parts illustrated below . 3245 (1), 3255 (1), 3255-2 (2) LOCK LIGHT Multi-Function Door Control Panel : SECURITY ® Single-Button Remote Control Remote Control Visor Clip Chain... Screw 6-32x1" (2) Self-Threading Screw 1/4"-14x5/8" (2) Insulated Staples (30) Ring Fastener (3) Drywall Anchors (2) Rail Grease Carriage Bolt 1/4"-20x1/2" (2) Wing Nut 1/4"-20 (2) Rope Handle 5 Straight Door Arm Section Trolley One-Piece Rail Curved Door Arm Section Chain Pulley Bracket Door Bracket Safety Sensor Bracket (2) The Protector System® (2) Safety...
3255 Manual
Page 6
... door opener until instructed to do so. • Remove the two washered bolts mounted in top of motor unit. • Position rail at a 45˚ angle to opener so one hole in rail and motor unit line up. • Thread one of the opener. CAUTION: Use only the bolt previously removed from... to the Sprocket and Install the Sprocket Cover • Position chain over sprocket. Cut tape from motor unit! • Tighten both bolts securely through the rail into the motor unit as shown. • Install the sprocket cover: Insert the back tab in . Use only these bolts!
... door opener until instructed to do so. • Remove the two washered bolts mounted in top of motor unit. • Position rail at a 45˚ angle to opener so one hole in rail and motor unit line up. • Thread one of the opener. CAUTION: Use only the bolt previously removed from... to the Sprocket and Install the Sprocket Cover • Position chain over sprocket. Cut tape from motor unit! • Tighten both bolts securely through the rail into the motor unit as shown. • Install the sprocket cover: Insert the back tab in . Use only these bolts!
3255 Manual
Page 7
... Nut • When the chain is open, do so. 8. This is too loose. If the chain returns to secure the adjustment. Base of Rail Mid Length of the rail at minimum height of 5 feet (1.5 m). • away from the trolley. • To tighten the chain, turn outer nut in Figure 2 when ...the door is approximately 1/2" (13 mm) above the base of Rail You have now finished assembling your garage door opener. Install garage door opener only on inside of chain after Adjustment Step 3 (Test the Safety Reversal...
... Nut • When the chain is open, do so. 8. This is too loose. If the chain returns to secure the adjustment. Base of Rail Mid Length of the rail at minimum height of 5 feet (1.5 m). • away from the trolley. • To tighten the chain, turn outer nut in Figure 2 when ...the door is approximately 1/2" (13 mm) above the base of Rail You have now finished assembling your garage door opener. Install garage door opener only on inside of chain after Adjustment Step 3 (Test the Safety Reversal...
3255 Manual
Page 10
...ACTUAL SIZE Clevis Pin 5/16"x2-3/4" 10 Ring Fastener 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 holes and join with a clevis pin as a protective base. ...Header Wall Header Bracket Chain Pulley Bracket INSTALLATION STEP 3 Attach the Rail to secure. NOTE: If the door spring is in the way you'll need help. Use packing material as shown. • Insert a ring ...
...ACTUAL SIZE Clevis Pin 5/16"x2-3/4" 10 Ring Fastener 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 holes and join with a clevis pin as a protective base. ...Header Wall Header Bracket Chain Pulley Bracket INSTALLATION STEP 3 Attach the Rail to secure. NOTE: If the door spring is in the way you'll need help. Use packing material as shown. • Insert a ring ...
3255 Manual
Page 11
... Top of Door 2x4 is not tall enough. • Open the door all the way and place a 2x4 on the trolley release arm to -rail distance. • Remove foam packaging. • Raise the opener onto a stepladder. To prevent damage to determine the correct mounting height from ceiling....motor unit. ENGAGED Trolley Release Arm RELEASED ONE-PIECE DOOR WITHOUT TRACK A 2x4 on its side on top section of the motor unit. Rail Door 2x4 is convenient for setting an ideal door-to disconnect inner and outer sections. INSTALLATION STEP 4 Position the Opener Follow instructions which ...
... Top of Door 2x4 is not tall enough. • Open the door all the way and place a 2x4 on the trolley release arm to -rail distance. • Remove foam packaging. • Raise the opener onto a stepladder. To prevent damage to determine the correct mounting height from ceiling....motor unit. ENGAGED Trolley Release Arm RELEASED ONE-PIECE DOOR WITHOUT TRACK A 2x4 on its side on top section of the motor unit. Rail Door 2x4 is convenient for setting an ideal door-to disconnect inner and outer sections. INSTALLATION STEP 4 Position the Opener Follow instructions which ...
3255 Manual
Page 12
... brackets should be angled (Figure 1) to opener at this time. Grease the top and underside of the hanging bracket to the hanging brackets with rail grease. Drill 3/16" pilot holes in line with 5/16"-18x1-7/8" lag screws. 5. Fasten the opener to required lengths. 3. Cut both pieces of the... rail surface where the trolley slides with 5/16"-18x7/8" hex bolts, lock washers and nuts. 6. Operate the door manually. INSTALLATION STEP 5 Hang the Opener ...
... brackets should be angled (Figure 1) to opener at this time. Grease the top and underside of the hanging bracket to the hanging brackets with rail grease. Drill 3/16" pilot holes in line with 5/16"-18x1-7/8" lag screws. 5. Fasten the opener to required lengths. 3. Cut both pieces of the... rail surface where the trolley slides with 5/16"-18x7/8" hex bolts, lock washers and nuts. 6. Operate the door manually. INSTALLATION STEP 5 Hang the Opener ...
3255 Manual
Page 29
... the outer nut 4 to Operation section; Weather conditions in the down direction. • Verify the safety sensors are properly installed, aligned and free of the rail. (When the door is not blinking. My door will not turn off when door is open: • The garage door opener is normal. Refer to...
... the outer nut 4 to Operation section; Weather conditions in the down direction. • Verify the safety sensors are properly installed, aligned and free of the rail. (When the door is not blinking. My door will not turn off when door is open: • The garage door opener is normal. Refer to...
3255 Manual
Page 33
... wire 12 41A5266-1 Safety sensor brackets (2) NOT SHOWN 41A2770-6 Installation hardware bag (includes hardware listed on page 5) 114A3080 Owner's manual 114A3080SP Owner's manual - REPAIR PARTS Rail Assembly Parts 5 1 3 4 2 Installation Parts KEY PART NO. DESCRIPTION 1 4A1008 Master link kit 6 2 41A4813 Chain pulley bracket 3 41A3489 Complete trolley assembly 4 1707LM One-piece...
... wire 12 41A5266-1 Safety sensor brackets (2) NOT SHOWN 41A2770-6 Installation hardware bag (includes hardware listed on page 5) 114A3080 Owner's manual 114A3080SP Owner's manual - REPAIR PARTS Rail Assembly Parts 5 1 3 4 2 Installation Parts KEY PART NO. DESCRIPTION 1 4A1008 Master link kit 6 2 41A4813 Chain pulley bracket 3 41A3489 Complete trolley assembly 4 1707LM One-piece...