User's Manual

FlexWave
®
Prism Remote Unit and RF Module Installation Guide FWPP-504-02
Page 94 © May 2017 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95.
• ForHDMRFModules,seeFigure26onpage96.
• ForDual-BayRFModules,seeFigure27onpage97,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.)