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P
Fig 1.2
• Rotate the pump head if necessary. Loosen clamping ring screw,
rotate and retighten as shown. See Fig 1.2
• Before commissioning the shower and running water through the
system, ensure that the shower area and gulley are completely free
of building debris, especially tile grout, screed material and latex.
umbing of the Waste Pipe
Plumbing Gulley
Fig 1.3
• Do not use inserts or stem elbows as these restrict flow.
• When fitting in solid floors if copper pipe is used, it must be
sheathed to prevent corrosion.
• Orientate gulley so that it exits towards the pump inlet to avoid
unnecessary bends.
Wet Floor Gulley:
The wet floor gulley has a 40mm profile to enable it to fit into a screed
floor without penetrating the damp-proof membrane. See Fig 1.3
• Where a floor former is not used, the gulley has two lugs either side
of the discharge pipe to enable the gulley to be fixed to the floor whilst
screed is laid.
• Where a floor former is used, these lugs can be easily broken off to
enable it to be fitted.
• The gulley has a conventional clamping ring to accommodate vinyl
flooring.
Fig 1.4
• Once the area has been cleaned and before the shower is lined,
remove dust seal and click cover into place.
Tray Gulley:
The tray gulley has a 35mm profile to enable it to fit into a screed floor
without penetrating the damp-proof membrane. See Fig 1.4
• Use the hand tool provided to tighten the locking flange and leave it
in place to keep debris out of the gulley. Only remove it and fit the
gulley cover when the shower area has been cleaned. See Fig 1.4
• Ensure that the gulley debris grid provided is fitted before the shower
is used. See Fig 1.4
Other Gulleys:
The pump kit may be used with linear and traditional gravity
gulleys. The gulley outlet must be reduced to 22mm to be
6
compatible with the pump.
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