3255 Manual
Page 2
... To erase all codes 31 3-Button remotes 31 To add, reprogram or change a Keyless Entry PIN 32 Repair Parts 33-34 Rail assembly parts 33 Installation parts 33 Motor unit assembly parts 34 Accessories 35 Repair Parts and Service 36 Warranty 36 INTRODUCTION Safety Symbol and Signal Word Review This garage door opener has been...
... To erase all codes 31 3-Button remotes 31 To add, reprogram or change a Keyless Entry PIN 32 Repair Parts 33-34 Rail assembly parts 33 Installation parts 33 Motor unit assembly parts 34 Accessories 35 Repair Parts and Service 36 Warranty 36 INTRODUCTION Safety Symbol and Signal Word Review This garage door opener has been...
3255 Manual
Page 5
...(1 Sending Eye and 1 Receiving Eye) with Light Lens CEILING MOUNT ONLY UP Header Bracket 2 Conductor Bell Wire White & White/Red? Parts may be stuck in two cartons which If anything is also listed below . is missing, carefully check the packing material. 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...
...(1 Sending Eye and 1 Receiving Eye) with Light Lens CEILING MOUNT ONLY UP Header Bracket 2 Conductor Bell Wire White & White/Red? Parts may be stuck in two cartons which If anything is also listed below . is missing, carefully check the packing material. 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...
3255 Manual
Page 6
...; Position rail at a 45˚ angle to opener so one hole in rail and motor unit line up. • Thread one of the washered bolts part way in the top of the opener. If necessary, loosen the outer nut on the mounting plate.
...; Position rail at a 45˚ angle to opener so one hole in rail and motor unit line up. • Thread one of the washered bolts part way in the top of the opener. If necessary, loosen the outer nut on the mounting plate.
3255 Manual
Page 7
... the door closed. ASSEMBLY STEP 3 Tighten the Chain • Spin the inner nut and lock washer down the trolley threaded shaft, away from ALL moving parts of the door. 10. If the chain returns to avoid entanglement. 5. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2.
... the door closed. ASSEMBLY STEP 3 Tighten the Chain • Spin the inner nut and lock washer down the trolley threaded shaft, away from ALL moving parts of the door. 10. If the chain returns to avoid entanglement. 5. READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2.
3255 Manual
Page 13
... Door Control Locate door control within sight of garage door, out of reach of children at a minimum height of 5 feet (1.5 m), and away from ALL moving parts of the door and door hardware. Strip 7/16" (11 mm) of insulation from one end of bell wire and connect to motor unit. Do not... bell wire up wall and across ceiling to the two screw terminals on inside of garage door. Strip 7/16" (11 mm) of insulation from moving parts of bell wire. If not lit, the Lock and Light features will indicate proper connection. Do not pierce wire with care to 24 VOLT low...
... Door Control Locate door control within sight of garage door, out of reach of children at a minimum height of 5 feet (1.5 m), and away from ALL moving parts of the door and door hardware. Strip 7/16" (11 mm) of insulation from one end of bell wire and connect to motor unit. Do not... bell wire up wall and across ceiling to the two screw terminals on inside of garage door. Strip 7/16" (11 mm) of insulation from moving parts of bell wire. If not lit, the Lock and Light features will indicate proper connection. Do not pierce wire with care to 24 VOLT low...
3255 Manual
Page 16
.... If it is necessary. Extension brackets (see Accessories) are designed to full open position, and the opener lights will move in the down direction. No part of sectional garage doors without additional hardware. above garage floor. This required safety device MUST NOT be disabled. • Install the safety reversing sensor so...
.... If it is necessary. Extension brackets (see Accessories) are designed to full open position, and the opener lights will move in the down direction. No part of sectional garage doors without additional hardware. above garage floor. This required safety device MUST NOT be disabled. • Install the safety reversing sensor so...
3255 Manual
Page 28
... the battery with 3V2032 coin batteries. • Do NOT recharge, disassemble, heat above 100°C (212°F) or incinerate. THERE ARE NO OTHER USER SERVICEABLE PARTS. Only a LIMIT CONTROLS screwdriver is unbalanced or binding, call a trained door systems technician. • Check to 5 years. Follow the instructions carefully. The opener does not...
... the battery with 3V2032 coin batteries. • Do NOT recharge, disassemble, heat above 100°C (212°F) or incinerate. THERE ARE NO OTHER USER SERVICEABLE PARTS. Only a LIMIT CONTROLS screwdriver is unbalanced or binding, call a trained door systems technician. • Check to 5 years. Follow the instructions carefully. The opener does not...
3255 Manual
Page 33
... One-piece rail 10' (3 m) 5 41D3484 Full chain assembly 6 83A11-2 Rail grease 1 LOCK LIGHT 3 2 4 5 7 CEILING MOUNT ONLY UP NOTICE 6 10 11 12 8 9 KEY PART NO. REPAIR PARTS Rail Assembly Parts 5 1 3 4 2 Installation Parts KEY PART NO. NO. NO. DESCRIPTION 1 41A5273-1 Multi-function door control panel 2 371LM 1 Button remote control 3 10A20 3V2032 Lithium battery 4 29B137 Remote control visor...
... One-piece rail 10' (3 m) 5 41D3484 Full chain assembly 6 83A11-2 Rail grease 1 LOCK LIGHT 3 2 4 5 7 CEILING MOUNT ONLY UP NOTICE 6 10 11 12 8 9 KEY PART NO. REPAIR PARTS Rail Assembly Parts 5 1 3 4 2 Installation Parts KEY PART NO. NO. NO. DESCRIPTION 1 41A5273-1 Multi-function door control panel 2 371LM 1 Button remote control 3 10A20 3V2032 Lithium battery 4 29B137 Remote control visor...
3255 Manual
Page 34
...hardware kit (includes screws not designated by a number in illustration) 34 End panel with : Motor, worm, bracket, bearing assembly and RPM sensor KEY PART NO. NO. 12 41A5525-24 13 41A2818 14 41D3452 15 41A2822-1 16 41C4398A 17 41AC050-1 18 41C5498 41C5497 19 41D181 41A2826 41A2825 DESCRIPTION Cover Limit... assembly RPM sensor assembly Receiver logic board assy. UP DN Drive Gear Center Limit Contact (Up) Contact Grey Wire Yellow Wire KEY PART NO. Motor Unit Assembly Parts 3 6 1 4 18 2 17 5 7 8 11 13 9 14 12 10 16 19 15 Brown Wire (Down) Contact LIMIT SWITCH ASSY...
...hardware kit (includes screws not designated by a number in illustration) 34 End panel with : Motor, worm, bracket, bearing assembly and RPM sensor KEY PART NO. NO. 12 41A5525-24 13 41A2818 14 41D3452 15 41A2822-1 16 41C4398A 17 41AC050-1 18 41C5498 41C5497 19 41D181 41A2826 41A2825 DESCRIPTION Cover Limit... assembly RPM sensor assembly Receiver logic board assy. UP DN Drive Gear Center Limit Contact (Up) Contact Grey Wire Yellow Wire KEY PART NO. Motor Unit Assembly Parts 3 6 1 4 18 2 17 5 7 8 11 13 9 14 12 10 16 19 15 Brown Wire (Down) Contact LIMIT SWITCH ASSY...
3255 Manual
Page 36
... shipping instructions when you and returned pre-paid and insured, to contain a defect covered by this product. Defective parts will be furnished on your local LIFTMASTER/CHAMBERLAIN dealer. Some States do not allow limitations on how long an implied warranty lasts, so the above limitation ... state to you may not apply to comply strictly with any product returned for a list of purchase]. LIFTMASTER SERVICE IS ON CALL HOW TO ORDER REPAIR PARTS OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE. Country Club ...
... shipping instructions when you and returned pre-paid and insured, to contain a defect covered by this product. Defective parts will be furnished on your local LIFTMASTER/CHAMBERLAIN dealer. Some States do not allow limitations on how long an implied warranty lasts, so the above limitation ... state to you may not apply to comply strictly with any product returned for a list of purchase]. LIFTMASTER SERVICE IS ON CALL HOW TO ORDER REPAIR PARTS OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE. Country Club ...