Specifications
Installation Instructions
X2O Winches
Level
Protected
against
Testing for Details
0
Not protected
—
—
1
Dripping water Dripping water (vertically falling drops) shall have no harmful effect.
Test duration: 10 minutes
Water equivalent to 1mm
rainfall per minute
2
Dripping water
when tilted up to
15°
Vertically dripping water shall have no harmful effect when the enclosure is tilted at an angle up to 15° from its
normal position.
Test duration: 10 minutes
Water equivalent to 3mm
rainfall per minute
3
Spraying water Water falling as a spray at any angle up to 60° fro m the vertical shall have no harmful effect.
Test duration: 5 minutes
Water volume: 0.7 litres per
minute
Pressure: 80–100 kN/m²
4
Splashing water Water splashing against the enclosure from any direction shall have no harmful effect.
Test duration: 5 minutes
Water volume: 10 litres per
minute
Pressure: 80–100 kN/m²
5
Water jets Water projected by a nozzle (6.3mm) against enclosure from any direction shall have no harmful effects.
Test duration: at least 3
minutes
Water volume: 12.5 litres
per minute
Pressure: 30 kN/m² at
distance of 3m
6
Powerful water jets
Water projected in powerful jets (12.5mm nozzle) against the enclosure from any direction shall have no harmful
effects.
Test duration: at least 3
minutes
Water volume: 100 litres
per minute
Pressure: 100 kN/m² at
distance of 3m
7
Immersion up to
1 m
Ingress of water in harmful quantity shall not be possible when the enclosure is immersed in water under defined
conditions of pressure and time (up to 1 m of submersion).
Test duration: 30 minutes
Immersion at depth of 1m
8
Immersion
beyond 1 m
The equipment is suitable for continuous immersion in water under conditions
which shall be specified by the manufacturer. Normally, this will mean that the
equipment is hermetically sealed. However, with certain types of equipment, it can
mean that water can enter but only in such a manner that it produces no harmful
effects.
Test
duration:
continuous
immersion in
water