To Next PageTo Next Page
Need help?Do you have a question about the Marantec COMFORT 250 and is the answer not in the manual?
Icons indicating safety warnings, material damage risks, functional checks, and general advice.
Icons representing operational states, components, and connections of the control unit and operator.
Crucial safety guidelines for qualified personnel, including electrical and mechanical safety.
Specific caution about power disconnection, safety time, and cable separation.
Advice on safe mounting, placement of warning signs, and preventing installation errors.
Steps for unpacking, listing necessary tools, and cautions for drilling.
Guidelines for suspending the motor unit and mounting it according to site needs.
Detailed steps for securely attaching the boom to the operator unit.
Instructions for attaching the suspension clamp to the boom for proper support.
Securing the lintel joining plate to prevent unauthorized dismantling.
Procedure to release and unlock the carriage for connecting to the door.
Specific steps for installing the operator with up-and-over type garage doors.
Specific steps for installing the operator with sectional type garage doors.
Instructions for retractable doors, including required accessories.
Detailed instructions for fitting the adapter arm to the door structure.
Mounting the motor unit and boom suspension plates according to site requirements.
Procedure for safely installing the light bulb into the operator unit.
Instructions and warnings for operating the quick release mechanism.
Performing final operational checks and separating the door from the operator.
Details on hand transmitter components, battery replacement, and fixing accessories.
Important warnings regarding safe operation of the hand transmitter and children.
Steps to transmit codes from an existing transmitter to a new one.
Procedure for changing the coding if a hand transmitter is lost.
Instructions for installing the module aerial for optimal signal reception.
Wiring instructions for external control elements, buttons, and photocells.
Explanation of the LED indicators on the control unit and their meanings.
Overview of control unit functions, error messages, and LED indicators.
Guide on how to interpret error messages displayed by LED flashes.
Prerequisites and conditions required before starting the programming process.
Important advice and guidelines for programming the operator functions.
Summary of display functions that indicate the current door status.
Step-by-step guide for programming the fundamental operator functions.
Procedures for setting the reference point and door end positions.
Setting the fully open position for the garage door.
Setting the fully closed position for the garage door.
Process for pairing a hand transmitter with the operator unit.
Instructions to restore the operator to its original factory default settings.
The operator learns the force required for door movement.
Performing functional tests on the operator to ensure correct operation.
Introduction to the extended operator functions available in the 2nd programming level.
Details on photocell, power limits, operator speed, and other advanced settings.
Setting up the operator to work with external photocell sensors.
Adjusting the sensitivity of the automatic cut-out for the opening direction.
Adjusting the sensitivity of the automatic cut-out for the closing direction.
Adjusting the offset for the learned power limit in OPEN and CLOSE directions.
Adjusting the operational speed of the garage door.
Table summarizing the adjustable settings and values for the 2nd programming level.
Continuation of the table for adjustable settings in the 2nd programming level.
Functions related to automatic closing, warning signals, and timer settings.
Configuring the duration for which the door remains open.
Configuring warning signals, such as flashing lights, before automatic closing.
Configuring warning signals before the door begins its movement.
Configuring early closing behavior triggered by photocell detection.
Table summarizing the adjustable settings and values for the 3rd programming level.
Continuation of the table for adjustable settings in the 3rd programming level.
Functions for door travel time, soft stop, and intermediate positions.
Configuring the maximum allowed door travel time.
Adjusting the soft stop feature for the door's closing movement.
Defining a fixed partial opening position for the door.
Assigning a remote button to activate the intermediate door position.
Table summarizing the adjustable settings and values for the 4th programming level.
Continuation of the table for adjustable settings in the 4th programming level.
Functions for light time, signal lights, external alarm relay, and 3-min. light.
Setting the duration for which the operator light remains active.
Configuring the behavior of external signal lights (permanent or flashing).
Setting the operator light behavior during warning periods.
Configuring the function of the external alarm relay.
Setting the 3-minute light or signal light function.
Table summarizing the adjustable settings and values for the 5th programming level.
Continuation of the table for adjustable settings in the 5th programming level.
Visual guide for quick programming of basic operator functions.
Visual guide for quick programming of extended operator functions (2nd level).
Visual guide for quick programming of extended operator functions (3rd level).
Visual guide for quick programming of extended operator functions (4th level).
Visual guide for quick programming of extended operator functions (5th level).
Diagram and list of connections for the operator system components.
Detailed wiring diagram with important safety notes and warnings.
Table listing common errors, their messages, and potential causes.
Solutions and actions to resolve identified errors and malfunctions.
Visual representation of error codes indicated by LED flashes on the control unit.
Safety checks required before initial operation and periodic inspection.
Guidelines for regular maintenance and safety measures during repair or adjustment.
Technical specifications including connected loads, door speed, forces, and protection category.
Statement of compliance with EU directives in multiple languages.
Formal declaration of the product's conformity to relevant European directives.
General| Type | Garage Door Opener |
|---|---|
| Model | COMFORT 250 |
| Motor type | DC motor |
| Voltage | 230 V |
| Frequency | 50 Hz |
| Control | Radio control |
| Safety Features | obstacle detection |
