Grizzly G0820, Руководство пользователя, Страница: 35 / 104

Model G0820 (Mfd. Since 12/16)
-33-
Dust Collection
2. Connect 2
1
⁄
2
" dust hose to blade guard with
hose clamp, as shown in Figure 56.
Figure 56. Blade guard and 2
1
⁄
2
" dust hose
attached.
3. Run 2
1
⁄
2
" dust hose over dust hose support,
as shown in Figure 57.
5. Tug on all hose connections to make sure
that they are tight and secure.
Figure 57. 2
1
⁄
2
" Dust hose held by hose support.
4. Connect 5" and 2
1
⁄
2
" dust hoses to Y-fitting,
as shown in example in Figure 58, then
attach it to single dust collection branch line.
Figure 58. Example of dust hoses connected
with Y-fitting.
2
1
⁄
2
" x 5" x 5"
Y-Fitting
Hose Clamp
2
1
⁄
2
" Hose
Hose
Support
DO NOT operate the Model G0820 without an
adequate dust collection system. This saw
creates substantial amounts of wood dust
while operating. Failure to use a dust collec-
tion system can result in short and long-term
respiratory illness.
Required CFM at 5" Dust Port: 615 CFM
Required CFM at 2
1
⁄
2
" Dust Port: 150 CFM
Do not confuse this CFM recommendation with
the rating of the dust collector. To determine the
CFM at the dust port, you must consider these
variables: (1) CFM rating of the dust collector,
(2) hose type and length between the dust col-
lector and the machine, (3) number of branches
or wyes, and (4) amount of other open lines
throughout the system. Explaining how to cal-
culate these variables is beyond the scope of
this manual. Consult an expert or purchase a
good dust collection "how-to" book.
To connect saw to dust collection system:
1. Secure 5" dust hose to port located under
table with hose clamp, as shown in
Figure 55.
Figure 55. 5" Dust hose connected.
Hose Clamp