SECTION 4: DESIGNING THE
SYSTEM
General |
| Duct Material |
|
|
|
|
|
|
|
|
|
Always guard against stat- ic electrical build up by grounding all dust collec- tion lines.
I]ZBdYZa<%))%$<%))&ldg`h\gZViVhVXZcigVa hnhiZb[dgVhbVaah]dedgVYZY^XViZYYjhiXda" aZXidg[dgaVg\ZegdYjXi^dcbVX]^cZh#
L]Zc ^chiVaa^c\ i]Z Yjhi XdaaZXidg WZ hjgZ id eji ^i^cVcdjid[i]ZlVnadXVi^dchjX]VhVXdgcZg dghZeVgViZgddb#I]ZYjhiXdaaZXidg^hXVeVWaZd[ XdaaZXi^c\Yjhi[gdbjeidi]gZZbVX]^cZhgjcc^c\ h^bjaiVcZdjhan# <g^ooan d[[Zgh V XdbeaZiZ a^cZ d[ Yjhi XdaaZXi^dc VXXZhhdg^Zh [dg hZii^c\ je V hiV" i^dcVgnhnhiZb#6YY^i^dcVaan!<g^ooand[[ZghVXdb" eaZiZ\j^YZWdd`Zci^iaZYDust Collection Basics.
L]ViZkZghnhiZbndjX]ddhZ!ValVnhbV`ZhjgZ i]ZgZ VgZ cd deZc [aVbZh dg e^adi a^\]ih ^c i]Z hVbZgddbVhi]ZYjhiXdaaZXidg#I]ZgZ^hVg^h`d[ Zmeadh^dc^[Yjhi^hY^heZghZY^cidi]ZV^g#
BdYZa<%))%$<%))&B[\#H^cXZ%&$&'
Ndj]VkZbVcnX]d^XZhgZ\VgY^c\bV^ca^cZVcY WgVcX] a^cZ YjXi bViZg^Va# ;dg WZhi gZhjaih! jhZ bZiVaYjXi[dgi]ZbV^ca^cZVcYWgVcX]a^cZh!i]Zc jhZh]dgiaZc\i]hd[[aZm^WaZ]dhZidXdccZXiZVX] bVX]^cZidi]ZWgVcX]a^cZh#
EaVhi^X YjXi ^h Vahd V edejaVg bViZg^Va [dg ]dbZ h]deh# =dlZkZg! WZ VlVgZ i]Vi i]ZgZ ^h V [^gZ dg Zmeadh^dc ]VoVgY ^[ eaVhi^X YjXi bViZg^Va ^h jhZY [dgYjhiXdaaZXi^dcl^i]djiWZ^c\\gdjcYZYV\V^chi hiVi^XZaZXig^XVaX]Vg\ZWj^aY"je#I]^hide^Xl^aaWZ Y^hXjhhZY aViZg ^c i]^h hZXi^dc# 6cdi]Zg egdWaZb l^i]jh^c\eaVhi^X^hi]Vi^i^haZhhZ[[^X^ZcieZg[ddi i]VcbZiVa#
Plastic duct generates static electrical buildup that can cause fire or shock. Properly ground it to reduce this risk.
Plastic Duct
I]Z edejaVg^in d[ eaVhi^X YjXi ^h YjZ id i]Z [VXi i]Vi ^i ^h Vc ZXdcdb^XVa VcY gZVY^an VkV^aVWaZ egdYjXi#>i^hVahdh^beaZidVhhZbWaZVcYZVh^an hZVaZYV\V^chiV^gadhh#I]Zeg^bVgnY^hVYkVciV\Z d[ eaVhi^X YjXi [dg Yjhi XdaaZXi^dc ^h i]Z ^c]ZgZci YVc\Zgd[hiVi^XZaZXig^XVaWj^aY"je#
Figure 35.:mVbeaZhd[eaVhi^XYjXi^c\
XdbedcZcih#
"',"