Underfloor systems

Mounting aid, height-adjustable round cassette

Preparation for mounting

The installation space for the cassette must be completed and clean.

Preparation of an underfloor system

Mounting the blanking lid on the underfloor box.

Mounting of cassette

Fasten the levelling units of the cassette on the raw ceiling.

Adjustment of the cassette height

Adjust the cassette frame to the top edge of the floor covering. Secure the height adjustment of the height-adjustment screws with locknuts.

Laying the floor covering on the cassette frames

Work the floor covering to the cassette frame. Seal the remaining gap between the floor covering and the cassette frame with suitable materials.

Laying the floor covering in the RKR cassette

Lay the floor covering in the cassette and stick it down. Seal the remaining gap between the floor covering and the cassette with suitable materials.

Laying the floor covering in the RKFR cassette

Lay the floor covering in the cassette and stick it down. Seal the remaining gap between the floor covering and the cassette with suitable materials.

Mounting of tube body

Insert the tube body cover into the tube body seat and lower it. Unlock the tube body by turning it to the right and close it flush to the floor.

Cleaning of the seals

To complete the mounting work, clean the interior of the cassette and the seals of the cassette and tube body. Apply Vaseline to the seals (contained in the scope of delivery).

Device mounting in GB mounting box

The device is mounted without screws in cover plates and GB mounting boxes.
Note:
Lock Modul 45® devices into the cover plate for connecting the cable.

Device mounting in MT module support

Devices are mounted in the module support MT3/45 and MT4/45 outside the cassette. After cable connection, insert the module support into the cassette frame from above.

Socket mounting in MT module support

Safety:
When mounting sockets in module supports, always use a protective housing.

Mounting of a threaded sleeve

This work step takes place before the floor covering is laid in the cassette. Drill a fastening hole for the threaded sleeve (Ø 8 mm). Insert the threaded sleeve and fasten it.