The system should be installed over a sink draining board or over a bench top equipped with a portable or plumbed drip tray. Tap outlet clearance to sink should be no more than 200 mm unless pot fi lling requires greater. Service access clearances must be at least 150 mm above, 65 mm to left, 20 mm to right. The vent within the case must discharge to a safe visible position as, under certain conditions, the vent may discharge cold water, boiling water, and/or steam. The vent pipe outlet must be connected via a tun dish to a 12.7 mm OD copper vent pipe which has a continuous fall, is no more than 3 metres long, and has no more than 3 right angle bends.

The system should be plugged to a 10 amp GPO delivering 220–240 V AC 50 Hz within 1500 mm.

For a neat concealed electrical connection, you can connect cable from the rear directly to the internal terminal block. Installation must comply with current AS/NZS 3350 wiring regulations.

The system must be installed by a qualifi ed tradesperson and in accordance with the instructions supplied with the system and AS/NZ 3500 plumbing regulations. The water supply must be potable (drinkable) and deliver at least 2 litres per minute at a minimum dynamic pressure of 100 kPa. A 350 kPa pressure reducing valve must be installed if water pressure is likely to exceed 700 kPa. An isolating valve must be installed between the water supply and the system. For a concealed plumbing connection, connect inlet and vent pipes from the rear via 12.7 mm capillary elbows as shown. For an exposed plumbing connection, connect inlet and vent pipes from the base of the case directly
to 12.7 mm compression fittings.