GNC P530 Guía

P530 PUMP
Operations and Parts Manual
(P10W)
GNC Industries, Inc.,
1-870-248-9901
Fax: 870-248-9905 Email: sales@gnci.org
Website: www.gncindustries.com

WARRANTY
GNC Industries, Inc. (GNC), P-Series Pumps are warranted for 1
year from date of purchase or 2 year from manufactured date
when properly installed, maintained and operated. In no event
will GNC have a warranty obligation for normal wear and tear, or
for products that have, at GNC's determination, been subject to
accident, abuse, misapplication, improper installation or improper
maintenance. Common examples of normal wear and tear would
include, but not limited to: packings, valves and belts. GNC lim-
ited warranty covers unmistakable defect in material or work-
manship. In this event, GNC will repair or replace, at GNC's op-
tion, any part or assembly. Labor is not covered by warranty.
GNC Industries, Inc. makes no warranties, express or implied,
other than those included in this warranty statement, and we
disclaim any implied warrant of merchantability or fitness for any
particular purpose. GNC will not be liable for any consequential,
incidental, or indirect damages from any cause whatsoever.
GNC Industries, Inc. assumes no responsibility for accidents or
injuries resulting from maintenance or adjustment of product
while product is in operation.
GNC Industries, Inc. has no control over the operational tech-
niques or chemicals used by consumer. Thus GNC Industries,
Inc. assumes no liability for the consequences of the use or mis-
use of any equipment by the purchaser, their employees or oth-
ers.
Failure to use properly sized pulleys or operate within recom-
mended speed and pressure will void warranty. Failure to main-
tain proper oil levels and maintenance will void warranty. Modifi-
cation of equipment will void warranty. Components not manu-
factured by GNC Industries, Inc will be subject to the original
manufacturers’ warranties.
GNC Industries, Inc. reserves the right to modify or alter materi-
als, dimensions, design, and construction when necessary to im-
prove the performance of the pump and/or accessories, or to
meet delivery requirements. GNC is not obligated to provide that
change on equipment sold and/or shipped prior to the product
change.
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Page 2
• Warning:
1. Never point the spray gun at people or animals.
2. The pump will produce high temperatures when
operating.
3. Keep hands and clothing clear of the belts and
pulleys when operating the pump.
4. Always use fresh water free of foreign debris
when filling the spray tank.
• Before Use/Start Up:
1. Check every fastener, including all hose clamps,
to make sure that the sprayer and the engine are
installed firmly to the frame.
2. Align the pump and engine pulleys in
a straight line and tighten the belts
appropriately.
3. Check engine (see engine manual)
and pump oil (non-detergent). Fill as needed to
recommended levels. DO NOT OVER FILL!
4. Check engine fuel. Fill as needed, with engine
manufacture recommended fuel.
5. Attached the spray gun to the spray hose and
tighten all clamps.
6. Set the pump pressure regulator to “Pressure
Release” and make sure the pressure regulator
knob is set to “Start”.
7. Check the on/off switches of engine.
8. Start engine.
9. Set the pump pressure regulator to “Spraying”.
10.Adjust the pressure by turning the adjustable
pressure regulator valve clockwise.

Page 3
• During Use:
1. Make sure the pump has sufficient liquid supply
to allow the pump to reach its working pressure.
2. To prolong the life of the pump, always operate
the machine within its specified pressure limits.
Adjust the pressure by turning the adjustable
regulator knob clockwise.
3. In order to avoid any damage to the packing and
the pump, shut off the engine or motor when
temporarily stopping the unit for more than 5
minutes.
4. Avoid running the pump without liquid.
• After Each Use:
1. Before adding chemical, set the pressure regula-
tor switch to “Pressure Release”, and run the
pump with clean water to prevent build-up.
2. Set the pressure regulating knob to “START”
when the pump is not in use.
• Maintenance:
1. Change the oil in the pump after the first 10-15
hours of use. After this, change the oil in the
pump after every 70 hours of use. NOTE: Al-
ways make sure the oil is clean and visible thru
the oil sight gauge Ref#11A before operating.
2. Change or replace components, based on the
symptoms as listed in the trouble shooting
section.
• How to Change Oil:
1. Remove Ref# 12A Drain Plug. Allow the oil and
any sludge to drain from the crankcase into an
EPA approved collection device.
2. Replace Ref # 12A Drain Plug once the crankcase

has been drained.
3. Remove Ref # 7A Oil Fill Cap and fill
crankcase with NON Detergent oil
(see chart) until the oil level reaches
the center mark in Ref # 11A Oil
Window.
4. Once filled, replaced Ref # 7A Oil Fill Cap.
Page 4
Specifications
Maximum Flow……………………………………………… 10 GPM
Maximum Pressure……………………………………….. 600 PSI
Maximum RPM……………………………………………. 800 RPM
Maximum Temperature……………………………………. 140°F
Inlet Port……………………………………………………………...1”
Outlet Port (Pressure)…………………………………………...⅜”
Outlet Port (Pressure)…………………………………………...½”
Outlet Port (Regulator Return Line)……………….………..¾”
Crankshaft Size……………………………………..……….…24mm
Dimensions:
Tall/Compact Mounted:………….19”H x 12”W x 15”L
Low Mounted……………………... 14”H x 12”W x 15”L
Weight………………………………………….……………….... 35lbs.
NOTE: Not following proper procedures as listed in
the detailed product manual may void all warranties
Pump Oil
Non-Detergent
SAE30 Weight

Page 5

Page 6

REF # PART # DESCRIPTION
1A 42-530-01 Crank Case w/Set Pin & Plate
242-530-02 Piston Oil Seal
542-530-05 Screw
642-530-06 Crankshaft Oil Seal Cover
7A 42-530-07 Oil Inlet Cover Assy.
842-530-08 Rear Cover Packing
942-530-09 Crankshaft Rear Cover
10 42.530.10 Screw
11A 42-530-11 Oil Window Assy.
12A 42-530-12 Drainage Screw Assy.
13 42-530-13 Crankshaft Key
14 42-530-14 Crankshaft
15A 42-530-15 Connecting Rod Assy.
16 42-530-16 Bearing
17 42-530-17 Crankshaft Oil Seal
18 42-530-18 Crankshaft Oil Seal Cover
19A 42-530-19 Piston Assy.
26 42-530-26 Piston Pin
28* 42-530-28S Short Pump Stands (pair)
28* 42-530-28T Tall Pump Stands (pair)
29A 42-530-29 Bolt, Washer, & Lock Washer
31A 42-530-31 Pulley & Bolt
41A 42-530-41 Bolt & Lock Washer
42A 42-530-42 Double-End Screw w/Nut & Spring Washer
51A 42-530-51 Suction Chamber w/Connector
53A 42-530-53 Bolt & Washer
60A 42-530-60 Connecting Hose w/O-Ring
Page 7

REF # PART # DESCRIPTION
65 42-530-65 Outlet Chamber
70 42-530-70 ⅜” Brass Plug
75 42-530-75 Air Chamber Surge Tank with O-Ring
76 FT-GAL-SE14 ¼” Street Elbow
77 FT-TW12B ½” MNPT x ½” HB Swivel
78 FT-3LL34 ¾”x¾” FNPT Fitting
79 FT-3A34 ¾” MNPT x ¾” HB Poly Fitting
200 43-530-200 Complete Regulator
335 43-530-335 Cylinder Head w/ Preinstalled Packing
350 43-530-350 Replacement Valve Kit (6pcs)
NA 43-530-380 Rebuild Kit (ref#s 350 & 325)
NA 43-530-400 Master Rebuild Kit (ref#s 350 & 335)
600 42-950-600 0-600psi Pressure Gauge
Page 8
1-870-248-9901
Fax: 870-248-9905
Email: [email protected]g
Website: www.gncindustries.com
For more information and videos visit our
support page:
https://gncindustries.com/support/

Page 9
Ref: 2, 3, 6, 7, 8, 11, 15,16
Ref: 1,2, 3, 4, 5, 6, 10, 11,
12, 13, 14, 15, 16
Abnormal Vibration
No Liquid at Spray Gun Abnormal Pump Noise
Ref: 2, 11, 14, 15, 16 Ref: 2, 3, 7, 8, 11, 15, 16
Abnormal SuctionLow or Lost Pressure
Ref: 9
1. Spray gun tip too large or worn
2. Suction filter clogged
3. Loose suction line connection
4. Malfunctioning pressure gauge
5. Malfunctioning pressure regu-
lator
6. Worn pump suction and dis-
charge valves
7. Over speeding the pump
8. Suction line too small
9. Pulsation dampening chamber
full of water
10. Worn pump valve chamber
11. Foreign object in suction line
12. Plunger packing worn
13. Pump drive belts loose
14. Pressure regulator by-pass
valve open
15. Suction line valve closed
16. Drive pulley spinning on pump
or engine shaft. Replace
drive key.
TROUBLESHOOTING REFERENCE NUMBERS
Otros manuales para P530
1
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