Ingersoll-Rand PH15F-XXX-XXX-X Trouble Shooting, Dimensional Data, Motor blows air or stalls

TROUBLE SHOOTING
Product discharged from exhaust outlet.	Low output volume, erratic flow or no flow.
 Check for diaphragm rupture.	 Check air supply.
 Check tightness of (14) cap screw.	 Check for plugged outlet hose.
Air bubbles in product discharge.	 Check for kinked (restrictive) outlet material hose.
	 Check for kinked (restrictive) or collapsed inlet material hose.
 Check connections of suction plumbing.	 Check for pump cavitation - suction pipe should be sized
 Check “O” rings between intake manifold and fluid caps.	at least as large as the inlet thread diameter of the pump
 Check tightness of (14) cap screw.	for proper flow if high viscosity fluids are being pumped.
Motor blows air or stalls.	Suction hose must be a non-collapsing type, capable of
	pulling a high volume.
 Check (176) check valve for damage or wear.	 Check all joints on the inlet manifolds and suction con-
 Check for restrictions in valve / exhaust.	nections. These must be air tight.
	 Inspect the pump for solid objects lodged in the dia-
	phragm chamber or the seat area.

DIMENSIONAL DATA

Dimensions shown are for reference only, they are displayed in inches and millimeters (mm).

	G					T
			J
A
B
	C
	D
	E	F
	S
	R
	K			J		K
	L					U
			A
			B			V
			C
			D		Q	N
				E		P
Q
	N					Figure 4
	P
			DIMENSIONS
A - 19.609” (498.1 mm)		F	- 11.750” (298.5 mm)	L - 2 x 1.750" (44.5 mm)		S - A i r I n l e t 1 / 2 - 1 4 N P T
						T - Exhaust port 3/4 - 14 N.P.T.
B	- 18.375” (466.7 mm)	G - 14.875” (377.8 mm)		N - 9.000" (228.6 mm)
						U - 2 x 3.125” (79.4 mm)
C - 9.687” (246.0 mm)		J	- 7.284” (185 mm)	P -	10.000" (254.0 mm)
						V - 21.438” (543.9 mm)
D - 2.750” (69.9 mm)		K	- 10.575” (268.6 mm)	Q - 0.450” (11.4 mm)
E	- 4 x .500” slot (12.7 mm)		“R” Inlet / Outlet
			PH15F-ASP-SXX-AXXXX	1 - 1/2-11 - 1/2" N.P.T.F-1
			PH15F-BSP-SXX-AXXXX	Rp 1 - 1/2 (1 - 1/2" 11 BSP)		PN 97999-1647

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