An aluminium shutter door comes as a complete system. These are its parts as we supply them:
- Girder tube
- Motor
- Push button
- Track
- Axis and bearing
- Mudsill
- Big bracket
- Drive chain
- Pull chain
- Door panel
- Small bracket
- Scroll rubber
Why it matters
Knowing the parts helps when you ask for maintenance: name the part where you notice the problem and send a photo of it. Understanding each part's role also gives you a shared language with the technician, so you describe the fault precisely and save diagnosis time.
What each part does
This is a general explanation of the roles in shutter doors of this kind, and details can differ between units, so ask the technician about your own door:
| Part | General role |
|---|---|
| Girder tube, axis and bearing | Carries the door panel and turns with it as it winds; the bearing reduces friction |
| Motor and push button | Provide the drive and the open/close command |
| Drive chain | Carries the motion from the motor to the axis |
| Pull chain | Usually used for manual operation when needed |
| Big and small brackets | Fix the system to the wall or structure |
| Track | Guides the ends of the panel as it moves |
| Mudsill and scroll rubber | Help with sealing and protection |
How the parts work together
When you press the push button, the motor turns the axis through the drive chain, so the door panel winds up or unrolls in the track. If electric operation is not possible, the pull chain can generally be used to move the door. The parts fall into groups: movement, winding and load, fixing, and guiding and sealing.
For shops and warehouses
The door suits shops and warehouses and runs on a motor with a push button. In a place like Riyadh, dust and heat are constant, so regular cleaning of the track and moving parts helps.
How to describe a problem when you call maintenance
- Name the part if you know it, or describe where the noise or odd movement is.
- Photograph the problem or record a short clip while the door moves; the sound helps.
- Say when it started and whether it is getting worse or staying the same.
- Do not open or dismantle parts yourself; leave that to the technician.
- Clean what is safe to clean before photographing.
Common symptoms and likely causes
- Scraping noise as it moves: often dust or dryness in the track, or uneven movement.
- Motor runs but the door does not move: the problem may be in the chain or the link between motor and axis.
- Door leans to one side: it may be the fixing or the track, so do not run it and wait for an inspection.
- No response to the push button: start by checking power and the breaker, then ask for an inspection.
General care
Keep the track free of dust and obstructions, watch for smooth movement, and do not force the door if you feel resistance. Any lubrication should follow the manufacturer's or installer's advice only. Never stand or leave anything under the door while it moves.
Common mistakes
- Describing the problem as "the door is broken" with no photo or detail.
- Touching chains or the axis while the motor is running.
- Ignoring a strange noise until the fault gets worse.
- Yanking the pull chain.
Common questions
How many parts does the door have? Twelve, from the girder tube to the scroll rubber.
What should I tell maintenance? Name the part where you see the problem and send a photo.
Can I operate it by hand? Ask the technician for the manual method for your door; the pull chain is generally used.
Does the warranty cover maintenance? The warranty runs from the installation date and covers maintenance, spare parts and repairs.
Summary
- The door is a system of 12 parts, from the girder tube to the scroll rubber.
- Naming the part and sending a photo speeds up maintenance.
- Keep to light care and leave dismantling to the technician.
Details on the aluminium shutter doors page. For service: maintenance and warranty.
