Burr King BK75 - Manual (Page 13)

Donaldson Company, Inc.
12
Indoor Exhaust Deflector
1. Remove the top door assembly and set aside.
2. Place a piece of non-combustible cloth over the
filters in the clean-air chamber to protect them
from drilling chips.
3. Use a .213-in diameter drill bit to drill eight
holes as shown.
4. Position the indoor exhaust deflector on the
cabinet top and fasten using eight 1/4-20
thread-cutting screws. Tighten securely.
5. Carefully remove the cloth protecting the
filters. Replace the top door assembly and
tighten securely by hand.
Indoor Exhaust Deflector
10.50
3.50
3.50
3.50
4.20
8.41
.50
.213
8x
1/4-20 thread
cutting screw
Drill Location
Front View Left Side View
indoor
exhaust deflector