ARO PD30*-*-B series Gebruikershandleiding - Pagina 8
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Product discharged from exhaust outlet.
S
Check for diaphragm rupture.
S
Check tightness of (14) cap screw.
Air bubbles in product discharge.
S
Check connections of suction plumbing.
S
Check O" rings between intake manifold and fluid caps.
S
Check tightness of (14) cap screw.
Motor blows air or stalls.
S
Check (176) check valve for damage or wear.
S
Check for restrictions in valve / exhaust.
17 11/16"
(449.2 mm)
15"
(381 mm)
32"
(812.5 mm)
10 5/32"
(258 mm)
C"
PD30X XAX
PD30X XCX
PD30X XHX
PD30X XSX
D009
PAGE 8 OF 8
TROUBLE SHOOTING
DIMENSIONAL DATA
(Dimensions shown are for reference only, they are displayed in inches and millimeters (mm).
(PD30X AXX XXX B)
(PD30X BXX XXX B)
2 3/4"
(69.9 mm)
30"
(761.7 mm)
Dotted lines show optional
67263 Muffler Assembly.
23 3/32"
(586.3 mm)
A"
23 5/8" (598.7 mm)
23 5/8" (598.7 mm)
23 1/8" (587.3 mm)
23 1/8" (587.3 mm)
Low output volume, erratic flow, or no flow.
S
Check air supply.
S
Check for plugged outlet hose.
S
Check for kinked (restrictive) outlet material hose.
S
Check for kinked (restrictive) or collapsed inlet material hose.
S
Check 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 col
lapsing type, capable of pulling a high vacuum.
S
Check all joints on the inlet manifolds and suction connections.
These must be air tight.
S
Inspect the pump for solid objects logged in the diaphragm cham
ber or the seat area.
3 8 N.P.T.F. 1
Rp 3
3 11 BSP parallel)
(
OUTLET
B"
INLET
9/16" Slot
(14.3 mm)
12 1/16"
(306.5 mm)
OPTIONAL ACCESSORY: 66109 Airline Connection Kit
B"
2 3/8" (60.3 mm)
11" (279.4 mm)
2 7/16" (61.1 mm)
11 11/16" (296.1 mm)
2 3/4" (69.9 mm)
11 11/16" (296.1 mm)
2 3/4" (69.9 mm)
11 11/16" (296.1 mm)
FIGURE 4
A"
Air Inlet
3/4 14 N.P.T.F. 1
Exhaust Port
1 1/2 11 1/2 N.P.T.
C"
PN 97999 813
PD30X X B