BEFORE INSTALLING
Note:
The measured zone dimensions are limited by walls and fixed partitions.
Zones
Zone 0 is the interior of the basin including any recesses in their walls
Zone 0
or floors.
Zone 1 is limited by:
• Zone 0
Zone 1
• A vertical plane 2.5 metres from the rim of the basin.
• The floor or the surface expected the be occupied by persons.
• The horizontal plane 2.5m above the floor or the surface.
Zone 2 is limited by:
• A vertical plane external the zone 1 and parallel plane 1.5m from the
Zone 2
former.
• By the floor or surface intended to be occupied by persons.
8
Description