User's Manual

FlexWave Prism Remote Unit and HDM RF Module Installation Guide 320000117795 Rev A • FWPP-501-01 Issue 1
Page 90 © March 2016 CommScope, Inc.
Install the RF Module(s)
3 AligntheMountingHookonthemodulewiththereceivingflangeonthePRUheatsink,andthen
slidetheRFModuleintowardtheflangeuntilitcangonofurther.
4 PushtheleftedgeoftheRFModulebackandintothePRUchassisuntilitcangonofurther,asshown
inthefollowinggraphics:
• ForSingle-BayRFModules,seeFigure25onpage91.
• ForHDMRFModules,seeFigure26onpage92.
• ForDual-BayRFModules,seeFigure27onpage93,whichusestheLegacyDual-Bay40WRF
Moduleasanexample.
CAUTION! Make sure the RF Module is seated correctly in the Module shelf. Incorrect alignment of the
RF Module can cause the RF Module to fail due to overheating.
• The front edge of the RF Module should be parallel with the shelf above it.
• The Mounting Hook on the RF Module should be fully engaged with the Receiving flange
on the Remote Unit chassis.
• An incorrectly seated RF Module makes closing the Prism door difficult. If you later cannot
shut the Remote Unit door, verify that the RF Module is installed correctly.
RF Module
Mounng
hook
Chassis
Receiving
flange
Mounng Bracket at
back of the PRU
(View is looking down into the
PRU chassis from the top.)