SM 40 T - Garage door Sommer - Free user manual and instructions
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| Brand | Sommer |
| Model | SM 40 T |
| Product Type | Garage Door Opener |
| Power Supply | 230 V AC, 50 Hz |
| Motor Type | DC Motor |
| Rated Power | 500 W |
| Maximum Force | 600 N |
| Opening Speed | 12 cm/s |
| Dimensions (L x W x H) | 320 x 200 x 100 mm |
| Weight | 4.5 kg |
| Control Method | Remote control (433 MHz) and wall switch |
| Safety Features | Auto-reverse, obstruction detection, safety beam compatible |
| Integrated Light | Yes, LED, 2 x 10 W |
| Manual Release | Emergency release cord |
| Operating Temperature Range | -20°C to +60°C |
| Maximum Door Weight | 100 kg |
| Maximum Door Area | 12 m² |
| Noise Level | < 60 dB |
| Warranty | 2 years |
| Spare Parts Available | Remote, motor, rails, sensors, circuit board |
Frequently Asked Questions - SM 40 T Sommer
How do I program a remote control to my Sommer SM 40 T?
Press the programming button on the motor unit until the LED blinks. Then press the button on the remote you wish to program. The LED will blink rapidly to confirm. Test the remote after programming.
How can I adjust the opening and closing limits?
Use the adjustment screws on the motor unit labeled 'OPEN' and 'CLOSE'. Turn clockwise to reduce travel, counterclockwise to increase. Test the door travel after each adjustment.
What should I do if the door reverses immediately after hitting the floor?
This indicates the close limit is set too low or the force adjustment is too sensitive. Adjust the close limit screw slightly counterclockwise or increase the force setting using the force adjustment knob.
How do I reset the Sommer SM 40 T to factory settings?
Unplug the opener for 30 seconds, then plug it back in. Alternatively, press and hold the 'SET' button for 10 seconds until the light flashes. This erases all remote controls and settings.
How often should I lubricate the garage door opener?
Lubricate the rail and moving parts every 6 months with a silicone-based lubricant. Do not use grease as it can attract dirt and cause wear.
What are the safety features of the SM 40 T?
The opener includes an auto-reverse function that reverses the door if it encounters an obstruction, and is compatible with safety photo beams. It also has a manual release cord for emergency operation.
How do I replace the battery in the remote control?
Open the remote casing using a small screwdriver. Replace the 12V battery (type A23 or similar) with the correct polarity. Close the casing and test the remote.
Can I operate the door manually if there is a power outage?
Yes, pull the emergency release cord down to disengage the trolley from the motor. You can then open or close the door manually. Pull the cord again to re-engage the motor.
What spare parts are available for the SM 40 T?
Available spare parts include remote controls, motor units, rail sections, safety sensors, circuit boards, and light bulbs. Check with Sommer or authorized dealers for specific parts.
What is the warranty period for the Sommer SM 40 T?
The standard warranty is 2 years from the date of purchase for manufacturing defects. Warranty does not cover improper installation or normal wear and tear.
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USER MANUAL SM 40 T Sommer
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Product information
Brand : Sommer
Model : SM 40 T
Category : Garage door