Commissioning And Service - Graf Universal-Filter 3 internal Installation And Maintenance Instructions Manual

Table of Contents

Available languages

Before commissioning and at every inspection, the lifting out mechanism must be positioned at 90° to the

inlet so that no large objects such as leaves and twigs can catch on the handle. The straining filter is

removed for cleaning and the basket must be thoroughly cleaned with water until all the pores are open.

The strainer insert must be checked for dirt every 4 to 5 weeks (more often in autumn due to increased

accumulation of leaves) and then cleaned if necessary.

The filter strainer basket must be lightly pressed into place taking care that the seal sits precisely after

every cleaning.

At the occasion of each inspection, the overflow siphon must be checked and flushed in necessary.

mail@graf.info

www.graf.info