Dump-Ezy
Assembly & Installation Instructions

Note: The minimum height from invert level of the outlet to the underside of the unit is 270mm

All installations should comply with AS/NZS 3500.2.2 Section 3.15

If you are installing a septic tank system, transfer station or a treatment plant please also refer to the instructions provided with these kits.

The Dump-Ezy can be bolted to an existing floor surface or cast into a concrete slab.

Set in Concrete option

• Locate the o-ring supplied and fit it into the groove at the underside of the outlet.
• Install the 150 mm coupling by screwing it firmly up against the o-ring. Do not over tighten.
• Assemble pipe work as per details supplied on the underside of the unit and on diagram
• Bed plumbing as per Standard to correct height for coupling
• Set formwork such that the Dump-Ezy is level and will be set into the slab no more than 50 mm.
• The slab should have fall away from the unit.
• For compliance with the Plumbing Standard, the minimum height of wall above ground must be 150 mm.
• Pour concrete and finish with brushed surface for wet area safety

Required Pipework Assembly Details O-ring is supplied

Bolted option

• Position the outlet piping in with the correct minimum set- out distance from the inside face of the wall.
• The minimum hole size required in the floor is 185 mm Dia.
• The unit must be installed on a flat and level surface
• Locate the o-ring supplied and fit it into the groove at the underside of the outlet.
• Install the 150 mm coupling by screwing it firmly up against the o-ring. Do not over tighten.
• Assemble pipe work as per details supplied on the underside of the unit and on diagram
• Position the Dump-Ezy on the floor, mark around the unit and mark fixing positions. There are 10 fixing holes in the unit, which accept 10 mm fasteners with 25 mm washers
• Place a large bead of caulking material on the floor just inside the line. Complete the pipe joint and then fix the unit in position. Clean up any excess caulking material.
• For compliance with the Plumbing Standard, the minimum height of wall above ground must be 150 mm. (Dump-Ezy wall is 200mm high)
• Note. All mechanical fixings should be Stainless Steel.

Pipework and Fittings

Pipe work and fittings should be checked as per standard plumbing guidelines.

Fittings should be inspected for leaks at joints and tank connections. If a backflow prevention device is installed on the hose cock it will require inspection and certification under AS 3500.

Locking

If required, the Dump-Ezy unit has an in-built locking point at the front below the handle.

The lock required to fit the unit is a “Lockwood” Product Code no 234/45. This lock can be keyed alike.

THANK YOU FOR CHOOSING ‘THE Dump – Ezy Unit’
Should you have any problems with installation of this unit, please do not hesitate to contact:
Gough Plastics on Freecall 1800 069 805, (International 61 7 4774 7606) or your local Agent