Chicago Electric 92496 operating instructions I.G Min Max, Acetylene

securely. If a leak still persists, discontinue use and call your gas supplier.

WARNING! NEVER set the Acetylene Regulator (parts 1-19) to a delivery pressure above 15 PSI. (See Figures I, J, and K.)

			WELDING TIP CHART
				Oxygen Pressure			Acetylene Pressure
Metal Thickness			Tip Size		P.S.I.G.			P.S.I.G.
				Min.		Max.	Min.		Max.
1/64” - 3/64”			00	3		5		3	5
1/32” - 5/64”			0	3		5		3	5
3/64” - 3/32”			1	3		5		3	5
1/16” - 1/8”			2	3		5		3	5
1/8” - 3/16”			3	4		7		3	6
3/16” - 1/4”			4	5		10		4	7
1/4” - 1/2”			5	6		12		5	8
FIGURE I
OXY-ACETYLENE MULTI-FLAME HEATING CHART
Acetylene				Oxygen		Acetylene Cubic Oxygen Cubic
Pressure				Pressure		Feet Per Hour		Feet Per Hour
Tip Size	Range			Range
	P.S.I.G.			P.S.I.G.		Min.	Max.	Min.	Max.
6		4 - 6		8 - 11		14	40	15	44
8		8 - 12		10 - 18		30	80	33	88
FIGURE J
	OXY-ACETYLENE CUTTING NOZZLE CHART
					Oxygen			Acetylene
					Pressure			Pressure
Metal Thickness			Nozzle Size		P.S.I.G.			P.S.I.G.
				Min.		Max.		Min.	Max.
1/2”			0	30		35		3	5
3/4”			1	30		35		3	5
								3

FIGURE K

SKU 92496 PAGE 11