Craftsman 152.213371 operating instructions Mrequirementsfortools

C.F.MREQUIREMENTSFORTOOLS.

Machine				Minimum C.F._,_.Required				Minimum Duct Diameter
Band Saw (12 to 16qnch)				350	C,F,M,			4qnch
BeWDbc		Sander		450	C,F,M,			5qnch
DrHUPress				350	-	400	C,RM,	4qnch
Drum Sander (12 to 24qnch)				550	-	700	C,RM,	5qnch
Fbor Sweep				350	-	400	C,RM,	4 to 5qnch
Jointer	(up to 8qnch)			350	-	400	C,RM,	4 to 5qnch
Jointer	(over 8qnch)			450	-	550	C,RM,	5qnch
RadiaUArm Saw				450	-	600	C,RM,	5qnch
Miter Saw				450	-	600	C,RM,	5qnch
Router	TaMe			200	C,F,M,			3qnch
Scroll	Saw			200	C,F,M,			3qnch
Spindb	Sander			400	C,F,M,			4qnch
TaMe Saw (lOqnch)				350	C,F,M,			4qnch
Thickness		Haner	(10 to 15qnch)	400	C,F,M,			4qnch
Thickness		Planer	(16 to 20qnch)	600	-	800	C,RM,	5 to 6qnch

STATIC PRESSURE FIEQUJF{EMENTS FOR A DUST COLLECTION SYSTEM

Using STEPS 1 thru 4 and the "Static Pressure Requirement Chart" you can determine the static pressure required for your Dust Collector,

Step #1: Multiply the number of feet of Hose/Pipe times the appropriate inches rating,

Exampie; 40 feet of 4-inch diameter ribbed tubing x ,11 = 4.4 Total

Step #2: Multiply the fittings times the ratings and add them together,

Examp/e:Tw, o 90-degree Elbows (using 4qnch diameter Hose) = ,84 PLUS two 90-degree T-fittings = ,98 TotaJ = 1.82

Step #3: Add 2.5 for the Machine Hook-up and "Dirty Bag" factors (1,5 for Hook-ups + 1,0 for Dirty Bag),

Step #4: Total the above three calculations, This total should not exceed the maximum static

pressure for your Dust Collector,

Exaf_pie/4,4 (Total Step #1) x 1,82 (Total Step #2) + 2,5 (Total Step #3) = 8.72

For this example a Dust Collector with a Static Pressure rating of over 8.72 or higher is required. See Product Specifications on page 2 for your dust collector maximum static pressure.

NOTE: To determine if you have met the Static Pressure Requirement when using a Dust Collection System, identify the branch of the system with the highest static pressure requirement first, If you run your Dust Collection System with more than one blast gate open, add the static pressure from all branches that are open to determine the total static pressure requirements,

Static Pressure	Requirement		Chart
Size of Hose	Hose/Pipe	Ribbed Tubing		90-degree	90-degree	45-degree	Machine	"Dirty Bag"
	Rigid Pipe	(per foot)		Elbow	Elbow	Tofitting	Hook-Up	Adjustment
	(per foot}
3	.10		.15	.50	.60	.25	1.50	1.0
4	.07		.11	.42	.49	.21	1.50	1.0
5	.055		.08	.49	.55	.25	1.50	1.0

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