DBS3900 LampSite
Installation Guide
Figure 7-9 Installing the pRRU3901 on a wall
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7.4.3 Installing a pRRU3901 on a Ceiling
This section describes how to install a pRRU3901 on the ceiling, such as the concrete ceiling,
when the ceiling has adequate load bearing capacity and installation space.
Context
If the pRRU3901 is installed on a ceiling, the temperature of the ceiling may increase by a
maximum of 30 degrees. Therefore, whether a pRRU3901 can be installed on a ceiling
depends on the ceiling material.
Procedure
Step 1 Determine the position for installing the pRRU3901 based on the construction blueprint and
the clearance requirements.
Issue 06 (2015-10-30)
NOTICE
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