Lennox Hearth G8 - Manual (Page 36)

Multiple Multiswitch Installation
If you need to connect more than four IRDs to the TracVision
antenna, you may carry out a multiple multiswitch installation,
as shown in Figure 2-14.
Installation
54-0198 33
Multiswitch
DC In RHCP
+13v
VHF/UHF LHCP
+18v
Out 1 Out 2 Out 3 Out 4
DC Power
Multiswitch
DC In RHCP
+13v
VHF/UHF LHCP
+18v
Out 1 Out 2 Out 3 Out 4
DC Power
IRD #5 IRD #6 IRD #8 IRD #7
RF Splitters/
Power Dividers
IRD #2 IRD #3 IRD #4
RF1 RF2
IRD #1
Figure 2-14
Multiple Multiswitch Installation
(North American and Latin
American Systems)