Velux GPU user manual

To manually open a VELUX skylight, you can follow these steps:
1. Locate the control bar: Look for a thin metal rod extending from the bottom of the skylight frame. This is the control bar for manually opening and closing the skylight.
2. Grip the control bar: Hold the control bar firmly, giving yourself a good grip. You may need to use both hands depending on the skylight's size.
3. Unlock the skylight: If your skylight is equipped with a lock, make sure to unlock it before attempting to open it manually. Turn the lock mechanism counterclockwise to unlock it.
4. Push or pull the control bar: Push the control bar upwards to open the skylight and allow it to tilt. Larger skylights may require more force, so use both hands if necessary. If you are trying to open an outward opening skylight, you would pull the control bar towards you.
5. Secure the skylight position: Once the skylight is open to your desired angle, it will generally stay in that position. However, if you want to secure it further, you can push the control bar up until you hear a clicking sound. This ensures that the skylight is locked in place.
It's important to note that specific models or variations of VELUX skylights may have slightly different mechanisms or instructions, so referring to the skylight's manual or contacting VELUX customer support can provide more accurate information.

To manually open a Velux window with a pole, you can follow these steps:
1. Attach a Velux operating rod or a generic pole to the control bar of the window. Ensure that the pole is securely attached and has a firm grip on the control bar.
2. Stand at a close distance to the window and hold the pole at a comfortable height.
3. Rotate the pole in a counterclockwise direction to unlock the window. This step may vary depending on the specific model of Velux window you have.
4. With the window unlocked, continue rotating the pole counterclockwise to open the window. Apply a gentle but firm pressure to push the window outward.
5. Once the window is fully open, you can adjust the angle by rotating the pole clockwise or counterclockwise. This allows you to set the window at your desired position.
6. To close the window, rotate the pole clockwise until the window is fully closed. Ensure that all locks are engaged and the window is securely closed.
Please note that these instructions provide a general guideline and may vary based on the specific Velux window model you have. It is always recommended to consult the manual or instructions provided by Velux for your window model for accurate and detailed instructions.

There could be several reasons why your Velux window is not opening:
1. Locked or blocked: Make sure the window is not locked or blocked from the inside. Check if the locking mechanism is engaged and try unlocking it. If the window is blocked by any obstructions, such as furniture or curtains, remove them.
2. Stuck or jammed: Over time, dust, dirt, or debris can accumulate in the tracks, causing the window to become stuck or jammed. Clean the tracks and surrounding areas to remove any obstructions. Apply a silicone-based lubricant to the moving parts of the window to facilitate smoother operation.
3. Excessive moisture: If the window is exposed to excessive moisture or humidity, it can swell or warp, making it difficult to open. Ensure that the window is dry and moisture-free. If necessary, use a dehumidifier or improve ventilation in the room.
4. Damaged or worn-out parts: Check for any visible damage to the window or its parts. Hinges, handles, or mechanisms may have become damaged or worn out, leading to difficulties in opening. If any parts are damaged, consider contacting Velux or a professional for repair or replacement.
If none of these solutions work, it is recommended to contact Velux customer support or a professional window installer for further assistance.

Yes, electric Velux windows can still be opened manually in case of power failure or other emergency situations. They usually have a manual override mechanism that allows you to use a hand crank or an accessible lever to manually open or close the windows. It's always a good idea to familiarize yourself with the specific instructions provided by Velux for your particular model of electric window.