B Repairing Paint - Huawei FusionCol8000-E240 User Manual

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Prerequisites
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Context
The device exterior should be intact. If the surface is bumped, scratched, or rusted,
the paint should be repaired.
Issue 01 (2021-01-30)
Communicate with the customer before paint repair: The front, rear, left, and
right surfaces of the device are grade A surfaces, and the bottom and top
surfaces are grade B surfaces.
– The color may be slightly different when grade A surfaces are repainted.
Reach an agreement with the customer before repainting.
– Acceptance criteria for repainting of grade B surfaces: The repainted area
should have the same color as surrounding areas. The color difference ΔE
is not greater than 3. (Use a colorimeter to measure the color difference.
If a colorimeter is not available, check that no obvious boundary exists
between the repainted area and its surrounding.) The paint should also
be free from bulges, scratches, flake-off, or cracks.
Ensure that the outdoor area without shelters is not subject to bad weather
conditions such as raining, sandstorm, strong wind, or snowing during paint
repair.
Ensure that the required paint has been prepared based on the color palette
delivered with the product. The color palette is used only for the cabinet, and
the color code is RAL9003.
NO TE
Check the paint damage on the device and prepare appropriate tools and materials. The
number of materials depends on site requirements.
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