S-trap procedure — Securing the pan
connector in place
1.1
Determine the centre of the
pan and mark the centre line on the
floor and wall.
1.2
Work out the setout required. The recommended setout is
150mm (setout range is 90-190mm).
1.3
You may need to trim the large end of the plastic
pan connector
to fit the required setout. To trim, first remove the plastic ring
and rubber seal, then cut pipe to size. Refit rubber seal and
plastic ring securely, ensuring a good fit.
1.4
Position the pan connector into the floor outlet pipe (S-trap).
The height measurement from the floor to the centre of the pan
connector is 185mm.
1.5
Slot the
threaded section (with flange plate) onto the pan
connector, ensuring that the flange plate is touching the wall.
You may need to trim the threaded section so that it fits properly.
1.6
Mark and drill the flange plate holes and secure the plate to the
wall with fixing screws. The pan connector is now installed.
Positioning the pan
2.1
Use the centre line marked on the wall and floor to position the
pan (see Step 1.1). Push the pan into the installed plastic pan
connector.It is recommended that wedges are used to support
the foot of the pan during positioning.
Cistern — set-up for Back Entry
inlet plumbing
Diagram A shows the cistern as supplied for Back Entry plumbing, with
the inlet valve and flush valve already installed. The flexible hose is
ready for Back Entry inlet plumbing (see Diagram B).
For Bottom Entry Inlet plumbing, refer to Step 5 and Diagrams C and D.
Modia /
STO-20
Installation Instructions
1
2
3
X9000009 | page 2 of 4
bottom entry inlet port
hole for flexible hose
(on both sides of pan)
bracket fixing holes
(both sides of pan)
bottom entry water
control holes
cistern/pan
attachment holes
seat connection holes
cistern outlet pipe hole
All measurements are in millimetres. Height dimensions are to base of pan. Make allowance for bedding.
Cistern setup for Back Entry
plumbing. The end of the
flexible hose is loose, ready
to be attached to the Back
Entry inlet nozzle (see
Diagram B).
A
inlet
valve
cistern
flush v
alv
e
DIAGRAM
plug
plug
655
360
360
105
785
860
360
360
250
back entry inlet
setout position
for ½” BSP
nipple
220
53
420
180
150
rec
150 setout
recommended
(range 90-190)
bottom entry inlet
port hole for
flexible hose
back entry inlet
½” BSP nipple
approx 22mm
projection from
finished wall
