Installation Instructions
Follow the instructions provided with the gravity waste.
Do Not fit the the waste top cover as this is replaced by the
stainless steel cover.
As a “dry run” first place the wet floor former into the desired
location and determine the position and depth of clearance
required to position the gravity waste.
Before fitting the gravity waste place the nut onto the waste pipe,
followed by the backing ring and the seal. Insert waste pipe into the
gravity waste, and tighten nut. Check pipe connection is correctly
assembled, sealed and watertight.
Now install the wet floor former over the gravity waste according
the instructions.
Beforeinstalling the TFWA check the shower tray area slopes
correctly towards the waste and the waste outlet pipe slopes down
and away from the waste position by approximately 25mm per
metre run (1 in 40).
To remove the central Stainless Steel grid insert the grid removal
tool into one of the corner slots. Then gently lever the grid up and
out. Do not try to pull the grid out vertically.
Unscrew the grid frame threaded adjustment ring – put these
to one side.
Fitting the sealed Flooring
Temporarily blank off waste centre hole to stop debris entering;
Apply wet floor tanking sealant to floor to overlap edge
of waste 25mm, let this dry beforecontinuing;
Insert centre waste grid fitting carefully and screw down until height is level with intended finished floor.
Move sliding locking clip towards centre of waste to lock height adjustment;
Rotate centre grid to line up with tile edges (this is sometimes a tight / stiff action);
Fitting the sealed Flooring (continued)
REMOVE THE CENTRE STAINLESS STEEL GRID AND STORE TO ONE SIDE TO ENSURE IT IS NOT
DAMAGED DURING TILING
IMPORTANT: Tiling cement must be carefully packed around and below the centre grid support to ensure a
long and trouble free life to the product and water-proof seal to the flooring is maintained.
Finishing the waste installation
Clean up inside the waste grid area of tile grout and cement – do NOT place this in the waste!
REMOVE TEMPORARY WASTE BLANKING MATERIALS, clean any grout and cement or other rubbish
from the waste; lift out the trap bucket and empty it.
Re-fit the stainless steel grid. It should sit level with the edge of the frame and the finished floor surface.
User Care Instructions
The Level Best TFWA is designed for low maintenance and reliable
operation. The TFWA and gravity waste located inside should be
checked as part of a planned maintenance programme, any part
showing evidence of damage or misuse must be replaced.
Keeping your TFWAClean
This product should be cleaned periodically to remove any
accumulation of hair or other waste material, using normal domestic
bathroom cleaning materials.
To remove and clean the trap, first remove the stainless steel grid using the tool provided.
Disinfecting
Where disinfecting is necessary, standard procedures for disinfecting equipment should be used taking due
care and attention to the warnings below concerning possible effects of aggressive chemicals on plastics.
After cleaning always flush down with water then wipe thoroughly with a damp cloth to remove any
cleaning material residues beforedrying off.
Do not use strong or concentrated acidic, alkaline or other cleaning materials as these may discolour
or otherwise damage the product.
To remove and clean the trap, first remove the Stainless Steel Grid using the tool provided, remove the
waste cover by rotating anti-clockwise until it clicks free. Lift the cover off by gripping the edges. Lift the
trap up vertically by gripping the centre peg. Reinstall following the above instructions.
1. SET HEIGHT BY ROTATING THREADED
RING
2. LOCK IN POSITION WITH SLIDER
3. ALIGN WITH TOP OF TILE BY ROTATING
STAINLESS STEEL COVER PLATE
B
A
B
1
2
3
A
Level Best do not approve or recommend autoclave cleaning of any of the components due to the
damage this can cause to the special engineering plastics used in the construction of this product.
Packaging
This TFWAis supplied in a polypropylene (PP) bag to keep the product unsoiled until installation; it may
also be packed in a cardboard box. Both are suitable for recycling operations and should be disposed of in
accordance with local recycling regulations.
Depending upon the thickness of the floor tiles to be
used, change the threaded adjustment ring (B)
(small = 6-16mm (1/4"–5/8"in) / large = 16-25mm
(5/8"–1in). This part is a push fit but may require some
leverage to remove.
Locate the waste in the required position, ensuring the main body
seal firmly in position and is in contact with the underside of theTFWA.
Align and fit the locking ring by turning clockwise to tighten. Check
the seal is in position in the trap tube groove then lower the trap into
the recess within the waste body.
Refitting the gravity waste cover is optional but can be replaced by
rotating until the lugs snap into place.
Apply sealant to the underside of outer rim and install into centre
hole of TuffForm Former. Secure with 4 x CSK Head screws.
Ensurethe heads areflush and do not protrude or they may cut into
the Wet Floor waste gasket seal.
