Code 3 ARCH Beacon, Installation & Operation Manual

4

Optional 1in NPT

Pipe Mount Assembly:

1. Remove beacon outer lens.

2. Choose the 6" dia hole pattern. Identify the 3 holes 

chosen as indicated on the base's label and punch out 

with a sharp object.

3. Align the base gasket and and perimeter of the bea-

con base and punch out the 3 chosen mounting holes 

with a sharp object. Place base gasket, adapter plate, 

pipe mount gasket, and pipe mount flange against base 

of beacon assembly.

4. Install three machine screws #10-24x1.5, flat wash-

ers with neoprene backing, and lock nuts (included) as 

shown to attach gasket and pipe mounting

plate to beacon base.

5. Reinstall beacon outer lens.

6. Caution: do not thread pipe past depth of threads

Optional Branch

guard Assembly:

1. Remove beacon outer lens.

2. Choose the 6" dia hole pattern. Identify the 3 holes 

chosen as indicated on the base's label and punch out 

with a sharp object.

3. Use the branch guard base to locate holes on 

mounting surface. Holes should accomodate a #10 

fastener. A hole should be provided for wiring access 

at the center of the mounting area. The hole should be 

grommeted and sealed with RTV around the wiring.

4. Align the base gaskets and and perimeter of the 

beacon base and punch out the 3 chosen mounting 

holes with a sharp object. Place base gasket, branch 

guard base, second base gasket, and beacon as-

sembly on mounting surface being careful to align the 

mounting holes. Care should be taken to not pinch the 

wiring when placing the beacon assembly.

5. Install three #10 fasteners, flat washers with neo-

prene backing, and lock nuts (included) as shown to 

attach the assembly. Apply RTV to the fastener holes 

during the installation.