Regency L390PB Owners & Installation Manual page 33

INSTALLATION
11) Match up pin on Log 5 with locator on Log 6 as shown below.
6
5
12) Rest Log 6 in notch on Log 3—as shown below.
6
5
Final Install
3
Notch in Log 3
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L PB-2 / HZI PB-2 Direct Vent Gas Insert