Installation

Steel Doorset Install Guide

Installation Guide For Steel Doorsets

Important Precautions

  • Do not paint any part of the locks or other operating mechanisms.
  • Do not paint the seals.
  • Do not modify the door unit, including never replacing or altering the lock, locking system, or any door hardware or equipment. Any modification will void the SilentDoor Rw warranty and invalidate the door unit’s certifications, and may compromise user safety.
  • Do not expose the door unit’s protective adhesive to sunlight. This may leave permanent marks.
  • If the door unit is installed flush with the exterior facade, attach a drip profile above the door unit to direct water runoff approximately 5 cm away from the facade.
  • Do not apply adhesive film to any glass part of the leaf without first checking with the glazing manufacturer to ensure there is no risk of thermal breakage.
  • Do not leave the leaves open or partially open during periods of rain to prevent potential damage to the locks and other equipment.

1. Reception, Inspection, Storage and Handling


Storage

To maintain the quality of the door units and prevent deterioration, take all precautions during their storage before installation, whether on-site or in the workshop.
In particular:


  • Handle the packages with care.
  • Do not overload the pallets.
  • Store in a place protected from direct sunlight and moisture.


Unloading
SilentDoor Rw doors are packaged either on pallets or in individual packaging. For double-leaf doors, the frame is wrapped separately.
Unload the packages carefully using a forklift or other handling equipment. Be sure to check the number of delivered packages against the labeling.


Inspection
It is crucial to inspect the condition of the packages upon receipt, particularly for any dents, impacts, or scratches that might have damaged the goods.
Also, check for any "forklift marks" on the inner face of the pallet.
Note: In case of significant damage to the packages, refuse the goods by returning them to the sender.


Handling
Prepare all necessary equipment for unloading and installing the door units, considering their weight.
For particularly heavy leaves, provisions for screw-in lifting rings are made on the top edge.


Additional Precautions
The leaves should not be transported by the hinge, as this may cause misalignment of the hinge relative to the lock, potentially leading to malfunctions.


Exposure to Sunlight
Metal doors directly exposed to sunlight can heat up and experience expansion effects, which may cause significant deformations and malfunctions of the locks, whether mechanical or electrical.
This issue particularly affects doors painted in dark colors and exposed on the south facades of buildings. To avoid these problems, protect them from direct sunlight by installing canopies or setting them back from the facades.


Leaf Removal
For maintenance operations, it is essential to be able to remove the leaves. Therefore, provide a minimum of 25 mm of clearance above the leaf.

  • Equipment Clearance
    If the leaf opens against a wall at 90°, ensure there is sufficient space for equipment such as the door closer body, handle, etc.


SAS Installation "SAS" (Système à Air Serein or System Airlock)
When two doors are installed as a 'system airlock', otherwise known as SAS, with a confined space between them, air pressure can significantly slow down and hinder the closing of the doors. To prevent this issue, install a pressure relief valve to avoid overpressure between the two doors.

2. Decorative Cladding

If decorative cladding is added to the door unit (metallic, wood, stone, etc.), contact SilentDoor Rw to assess the compatibility of the cladding with the door unit's classifications and to verify the door unit’s ability to support the additional load. Note: On fire-rated doors in particular, any addition of decorative cladding, and more generally any modification to the door unit, invalidates the classification report and may lead to a partial or total loss of performance.

3. Choosing the Fixing Method

The choice of fixing method should be based on the support material: concrete slab, hollow concrete blocks, metal framework, drywall, etc. It must be suitable for the weight of the door unit. Important: For fire-rated doors and/or other performance specifications covered by certification, refer to the fixing method indicated on the technical data sheets or the certification report for the door unit.

4. Frame Presentation

Assemble the frame if necessary, using the screws provided for the corner sleeves. Position the frame in the opening (without the leaves) and check the gaps between the frame and the structure (gaps should be between 1 and 5 mm at all points around the frame).
Note: Check the horizontal alignment of the top crossbar using a spirit level. If there is a deviation, it will be necessary to shim under the lowest side to ensure that the top crossbar is perfectly horizontal.

5. Frame Fixing - Step 1

Secure the 3 or 4 fixing points of the frame in the order indicated in the diagrams below. The gap between the structure and the frame should be filled with shims positioned at each fixing point to avoid deforming the frame.


Note: Ensure the vertical alignment is respected (the uprights should be aligned) and that the diagonals are equal (with a maximum tolerance of 2 mm).

Hanging the Door Leaf(s)


Before completing the frame fixing, hang the door leaf (or leaves in the case of a double-leaf door unit) to check the regularity of the gaps and the alignment of the entire assembly.
Leaves weighing more than approximately 100 kg are equipped with a threaded hole on the top edge to allow for the use of a lifting ring.

6. Frame Fixing - Step 2
Once the gaps are even, proceed with the remaining fixing points as shown in the diagrams below. To do this, open the leaves to 90°, ensuring that the frame does not move.


Frame Sealing
A silicone sealant should be applied around the entire perimeter of the frame, on both the interior and exterior faces, at the junction with the structure. For acoustic doors, perform this operation with the utmost care to prevent leaks. Any gap greater than 3 mm should be completely filled with sealant.


Cleaning, Finishing, Adjustments, and Settings
Finally, vacuum all metal shavings and dust from the fixing holes and the latch side of the frame so they do not deposit on the lock bolts. Install the provided cleaning plugs if necessary.
Adjust the latches and check the proper functioning of the locks and operating mechanisms. Make adjustments to the door closer (speed and final impact) referring to the manual.

7. Installing Door Stops


Positioning the Contact Point of the Stop on the Leaf

It is crucial to position the contact point of the door stop on the leaf 5 cm from the edge, on the side opposite the hinges. This setup ensures no deformation of the leaf and prevents marking of the sheet metal.


Leaves up to 250 cm in Height


Floor Stop: A floor-mounted door stop is recommended for leaves up to 220 cm in height.

Wall Stop: A wall-mounted door stop is recommended for leaves up to 220 cm in height. It is essential to ensure that the leaf can open to 180° without obstruction.

Mid-Height Stop: A mid-height door stop installed on a metal post is recommended for leaves up to 250 cm in height.


Leaves Over 250 cm in Height


Double Wall Stop: A double door stop, installed at both the upper and lower parts of the wall, is recommended for leaves over 250 cm in height.

High and Low Stops: A double door stop, positioned both at the floor and at a height on a metal angle frame, is recommended for leaves over 250 cm in height that open to 90°.

7. Installing Door Stops


Positioning the Contact Point of the Stop on the Leaf

It is crucial to position the contact point of the door stop on the leaf 5 cm from the edge, on the side opposite the hinges. This setup ensures no deformation of the leaf and prevents marking of the sheet metal.


Leaves up to 250 cm in Height


Floor Stop: A floor-mounted door stop is recommended for leaves up to 220 cm in height.

Wall Stop: A wall-mounted door stop is recommended for leaves up to 220 cm in height. It is essential to ensure that the leaf can open to 180° without obstruction.

Mid-Height Stop: A mid-height door stop installed on a metal post is recommended for leaves up to 250 cm in height.


Leaves Over 250 cm in Height


Double Wall Stop: A double door stop, installed at both the upper and lower parts of the wall, is recommended for leaves over 250 cm in height.

High and Low Stops: A double door stop, positioned both at the floor and at a height on a metal angle frame, is recommended for leaves over 250 cm in height that open to 90°.

7. Replacing the Cylinder


To facilitate project management, SilentDoor Rw door units are delivered with a construction cylinder that allows master keying. Upon receipt by the project owner, it is essential to replace this with a security cylinder.


Removing the Side Screw: Unscrew the screw located on the lock case, on the edge of the leaf.

Aligning the Cam: Turn the key approximately 10° (in either direction) to align the cam with the body of the cylinder.

Removing the Cylinder: Gently remove the cylinder. If there is any friction, slightly loosen the screws of the trim.

Installing the New Cylinder:To install the new cylinder, repeat the above steps in reverse order.


Note: Do not install a knurled button cylinder on emergency locks or on electric or motorised locks.

Support for Your Project

Have a technical advisor get in touch to discuss your needs and work out a suitable, effective solution for you. Arrange a site visit, get a quote or request a survey, our experts are here to help you find the best solution for your project. Call us today: +44 (0)1904 900 194 or send an email to support@acuphon.co.uk.

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