Nilfisk-ALTO 7309021 user manual Fixation AT Corners and TEE Connectors

FIXATION AT CORNERS AND TEE CONNECTORS

Standard distance between pipe brackets is some 2 m.

MOUNTING OF PIPE LINES/GENERAL INSTRUCTIONS

-Shorten the pipes by sawing off and take off burrs.

-When bending the pipe bending radii should not be smaller than those stated in the chart under “U-bends/hose connections” and the bending should always be completed in a bend- ing tool with rolling matrixes in order to prevent deformation of the pipe.

-Union nut and cutting ring should be greased with oil and the cutting ring should be pre-fitted to the pipe in the screw joint or the annealed pre-mounting socket before fitting the pipe.

-Place the pipe brackets at a maximum interval of 2 m.

-Use ∅6 hexagon-headed screw with expansion joint for wall or concrete walls when mounting wall fittings, alternatively use a knock-type anchor for concrete walls, e.g. HILTI type HPS 8/30.

-In systems meant for hot water, care should be taken to place the pipe brackets on a straight line in order to prevent the lengthwise expansion of the pipe.

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