Coemar SunLite LED Series, Руководство пользователя

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10
3.3
Unit’s main components
Components description
A Optical holder tube
B
Yoke with mounting holes
C Locking screw for yoke
D
Cooling unit
E Screw Vent
A
B
C*
D
E
Pressure equalization valves in the housing equalizes pressure by
allowing air to pass through it when the fixture heats up and cools
down, but at the same time it acts as a barrier to water in liquid form.
The expulsion of warm air (with a slightly higher water vapor content)
and intake of cool air (with a slightly lower water vapor content) pre-
vents humidity buildup over time, provided that the valve works cor-
rectly and that the fixture is correctly sealed. Valves cannot be cleaned
and must be replaced if they become blocked. Valve replacement
intervals depend on the amount of dirt and dust in the installation
location. We recommend that you consult your Coemar supplier about
possible inspection intervals.
*Tightening torque of: 10nm