Auspex Radiant

Step 1

FillingVentingStep1.jpg

The Auspex Radiant manifold is supplied with two ¾” hose unions for filling and testing.

Disconnect caps on drain/fill valves and connect two hose unions to both end caps, or alternatively connect two hoses onto drain/fill valves with hose clamps.

Step 2

Open both the blue and red isolation valves on the drain points.

Step 3

FillingVentingStep3.jpg

Close both of the main isolation valves on the left hand side of the manifold.

Step 4

Close all valves on the flow and return manifolds.

Step 5

FillingVentingStep5.jpg

Connect the hose from the mains water tap to the flow manifold. And run a hose from the return manifold to a suitable drain.

Step 6

Working from left to right on the manifold, one loop at a time, remove the air from each loop by opening the flow and return valve for that circuit.

To open the return valve (white cap) turn it anti-clockwise until it stops.To open the flow valve (flow meter) lift up the black nut and turn valve at the base anti-clockwise approximately 3 turns. To open the return valve (white cap) turn it anti-clockwise until it stops.

To open the flow valve (flow meter) lift up the black nut and turn valve at the base anti-clockwise approximately 3 turns.

Step 7

Turn on the mains water supply and observe water flowing into the drain until water runs clear with no bubbles. Repeat steps 6 and 7 for each loop.

Step 8

Re-open all circuits and close off water supply on both drain valves.