9. Maintenance
9.3 Storage, transport and disposal
9.3 Storage, transport and disposal
9.3.1 Storage and transport
CAUTION
UV LIGHT
Plastics will become brittle when exposed to UV light. This artificial
aging will reduce the XH-303 unit's lifespan. Protect the XH-303 unit
from direct sunlight and other sources of UV radiation.
CAUTION
SHORT-CIRCUIT HAZARD
If the XH-303 Web Panel is or has been exposed to environmental
fluctuations (ambient temperature, air humidity), condensation may
form on or inside XH-303. As long as this condensation is present,
there will be a short-circuit hazard.
Do not switch on the XH-303 Web Panel when it has condensation in
or on it.
If the XH-303 Web Panel has condensation in or on it, or if the panel
has been exposed to environmental fluctuations, let the XH-303 settle
into the existing ambient temperature before switching it on. Do not
expose the XH-303 Web Panel to direct thermal radiation from heat-
ing appliances.
The ambient conditions must be met when transporting and storing the XH-303.
The ambient air temperature for storage and transportation must not exceed the max-
imum specified limit:
Ambient climatic conditions
Air pressure (in operation)
795 - 1080 hPa
Max. 2000 m above sea level
Temperature
Operation
ϑ: ± 0 – +50 °C (+32 – +122 °F)
Mounting position
XH-303-70-A10-A00-2B, XH-303-10-A10-A00-2B
α ≦ ± 45°, T ≦ 50 °C (122 °F)
XH-303-15-A10-A00-2B
α ≦ ± 10°, T ≦ 50 °C (122 °F)
α ≦ ± 45°, T ≦ 45 °C (113 °F)
Inclination from vertical:
⍺
≦ ± 45° at operating temperature ≦
45°C (113°F) possible (if using natural convection)
XH-303
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