Ingersoll-Rand 6662XX-X-C manual Trouble Shooting, Dimensional Data

Models: 6662XX-X-C

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TROUBLE SHOOTING

TROUBLE SHOOTING

Product discharged from exhaust outlet.

SCheck for diaphragm rupture.

SCheck tightness of diaphragm nut.

Air bubbles in product discharge.

SCheck connections of suction plumbing.

SCheck ``O￿rings between intake manifold an fluid caps.

SCheck tightness of diaphragm nut.

Low output volume, erratic flow, or no flow.

SCheck air supply.

SCheck for plugged outlet hose.

SCheck for kinked (restrictive) outlet material hose.

SCheck for kinked (restrictive) or collapsed inlet material hose.

SCheck for pump cavitation - suction pipe should be sized at least as large as the inlet thread diameter of the pump for proper flow if high viscosity fluids are being pumped. Suction hose must be a non-collapsing type, capable of pulling a high vacuum.

SCheck all joints on the inlet manifolds and suction connections. These must be air tight.

SInspect the pump for solid objects logged in the diaphragm cham' ber or the seat area.

DIMENSIONAL DATA

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

11-1/2

(292 mm)

13-1/8

(333 mm)

10

(254 mm)

MATERIAL

OUTLET

2'' NPT

 

 

66620X-,21X-

 

2'' BSP

19-3/4

(502 mm)

17/32 SLOT

(14 mm)

15-1/2

(394 mm)

AIR EXHAUST

THREAD 3/4' NPT

2-9/32

(58 mm)

9

(229 mm)

66622X-,23X-

AIR INLET 1/2'' NPT

7-5/8

(194 mm)

MATERIAL

INLET

11-1/8

(283 mm)

FIGURE 4

T

PN 97999-032

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6662XX-X-C

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Ingersoll-Rand 6662XX-X-C manual Trouble Shooting, Dimensional Data