4. Mounting Overview
This manual describes the mounting of a 2-leaf unit. The same procedure should be carried out for a 1-leaf unit.
4.1 Safety During Mounting
WARNING: Danger of injury from falling objects!
Falling parts or tools can cause injury.
- Secure objects against falling.
- Do not leave objects carelessly lying around.
- Secure workplace against unauthorized entry.
WARNING: Incorrect mounting is dangerous!
Mounting the door unit incorrectly can result in dangerous situations.
- Do not mount the door unit in rooms where chemicals (e.g. chlorine) are used.
- Do not make unauthorized changes, additions, or modifications to the door unit.
- Only install intact parts.
- Only use materials intended for mounting the door unit.
ATTENTION: Danger due to contamination!
Drilling chips or similar contamination may damage the rollers.
- Keep the operator and running profile clean at all times.
4.2 Requirements for Mounting
4.2.1 Temperature Range
Note: Before starting mounting, make sure that the location of use meets the specifications for operating temperature.
4.2.2 Requirements for the On-site Electrical Installation
WARNING: Danger of death due to electric current!
Touching live parts will result in death or serious injury from electric shock.
- Work on electrical units must only be carried out by qualified electricians.
- Establish a voltage-free state before starting work and maintain it throughout.
- Do not touch live parts or cables.
- Wear suitable personal protective equipment.
- Lay the mains cable in cable ducts to protect from external influences or fasten with cable clamps.
A 230 V/50-60 Hz connection with a cross-section of 3 x 1.5 mm² and a protection of 10 A is available at the door location.
4.2.3 Additionally Required Material
- Fixing materials
- Wooden blocks in various thicknesses
- Seal material
4.2.4 Standard Tightening Torques
| Screw Size | Standard Tightening Torque |
|---|---|
| M 5 | 5 Nm |
| M 6 | 9.5 Nm |
| M 8 | 23 Nm |
| M 10 | 46 Nm |
| M 12 | 79 Nm |
4.3 Mounting the Operator
The procedure described here is an example. Structural or local conditions may make a different approach sensible.
4.3.1 The Mounting Positions
The illustrations show the door in the closed position. The arrows indicate the opening direction.
Key Legend:
- Center of the guide pulley
- Main closing edge
- DRIVE UNIT
- Center of the operator wheel
OL: Operator length | CW: Clear width
4.3.2 Prepare the Operator Profile
- Push the attachment strip for the DRIVE UNIT into the slot in the operator profile from the right (Fig. 6).
- Screw the enclosed washer and nut onto the middle threaded bolt.
- Position the attachment strip so that the middle threaded bolt is on the position for the center of the operator wheel (see Fig. 3, 4, 5).
- Screw the attachment strip tight (Fig. 7).
- Push the attachment strip for the deflection device into the slot in the operator profile from the left (Fig. 8).
- Remove the adhesive strip protector from the rubber strip (Fig. 9).
- Stick the rubber strip into the track profile with the adhesive strip to the rear of the operator.
- Place the track profile on the rubber strip (Fig. 10).
- Push both end stops onto the track profile from the outside and tighten them slightly (Fig. 11).
- Attach the clip to the center of the track profile (2-leaf units only) (Fig. 12).
4.3.3 Mount the Operator Profile on the Wall
- Determine the highest point of the floor in the leaves’ area of travel using a leveling device (Fig. 13).
- Transfer the highest point of the floor to the wall.
- Mark the distance from the floor to the lower edge of the mounting plate based on Clear Height (CH):
- If internal cover height is 100 mm: Distance X = CH.
- If internal cover height is 150 mm: Distance X = CH + 50 mm.
- Position the mounting plate centrally above the passage and mark the drill holes (Fig. 15).
-
WARNING: Risk of injury due to incorrect fixing materials!
Use dowels and screws suitable for the existing structure and door weight.
- Drill the holes and screw the mounting plate to the wall (Fig. 16).
- Hook in the drive profile (Fig. 17).
- Use the thread-forming screws provided (M6 x 12 mm, M6 x 8 mm) to screw the operator profile to the mounting plate. Screw through all slots to prevent noise (Fig. 18).
- Clean the operator profile and running profile.
4.3.4 Mount the Operator Profile in the Passage
- Determine the highest point of the floor (Fig. 19).
- Transfer the highest point to the wall.
- Mark and drill the two lower holes on the left side and two upper holes on the right side based on Clear Height (CH):
- If internal cover height is 100 mm: Lower hole center = CH + 28 mm.
- If internal cover height is 150 mm: Lower hole center = CH + 78 mm.
- Screw both wall brackets to the wall through the slots with 2 screws and washers each (Fig. 21).
- Push 1 square nut into each of the 3 profile channels on both sides of the LM girder (Fig. 22).
- Hook the LM girder into the wall brackets (Fig. 23).
- Screw the LM girder onto the wall brackets (Fig. 24).
- Align the LM girder horizontally and vertically (Fig. 25).
- Drill through the remaining holes in the two wall brackets and screw with 2 additional screws each.
- Hook in the drive profile (Fig. 26).
- Align the operator profile centrally between the wall mountings (Fig. 27).
- Use the cylinder head screws provided (M6 x 20 mm, M6 x 16 mm) to screw the operator profile onto the LM girder through all slots (Fig. 28).
- Clean the operator profile and running profile.