Sharpe D-5-55 Parts list manual

Instructions/Parts
D-5-55
Siphon Feed Detail Spray Gun
For siphon feed spraying of automotive colors and clears. Ideal for touch-up and detail
work.
Maximum Air Inlet Pressure: 50 psi (345 kPa, 3.4 bar)
Part No. 7030 Spray Gun and 7510 Cup
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
309991E
ENG
II 2 G

2
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent
fire and explosion:
•Use equipment only in well ventilated area.
•Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop
cloths (potential static arc).
•Keep work area free of debris, including solvent, rags and gasoline.
•Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes
are present.
•Ground all equipment in the work area. See Grounding instructions.
•Use only grounded hoses.
•Hold gun firmly to side of grounded pail when triggering into pail.
•If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.
•Keep a working fire extinguisher in the work area.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
•Do not operate the unit when fatigued or under the influence of drugs or alcohol.
•Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
•Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information
about your material, request MSDS from distributor or retailer.
•Do not leave the work area while equipment is energized or under pressure. Turn off all equipment
and follow the Pressure Relief Procedure when equipment is not in use.
•Check equipment daily. Repair or replace worn or damaged parts immediately with genuine
manufacturer’s replacement parts only.
•Do not alter or modify equipment.
•Use equipment only for its intended purpose. Call your distributor for information.
•Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
•Do not kink or over bend hoses or use hoses to pull equipment.
•Keep children and animals away from work area.
•Comply with all applicable safety regulations.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and
cause serious injury.
•Follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or
servicing equipment.
•Tighten all fluid connections before operating the equipment.
•Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.

Setup
3
Setup
•Set shop air pressure regulator (not supplied)
according to paint manufacturer’s recommendation.
Do not exceed 50 psi (345 kPa, 3.4 bar).
•Make sure no air restrictions, such as low-volume
cheater-valves, obstruct the air flow. If an air adjust-
ing valve is desired, use a SHARPE Air Adjusting
Valve 24AAV (part no. 2210), 36AAV-HOV (part no.
3310) or HOV (part no. U04410).
•Install a shutoff valve (not supplied) downstream of
the air regulator to shut off gun air.
•Install an inline air filter (not supplied) to clean and
dry the air supply to the gun.
1. Turn off air supply.
2. Connect a clean, dry, filtered air supply to gun air
inlet (2).
3. If this is first time using the equipment, flush the
spray gun.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
•Read MSDSs to know the specific hazards of the fluids you are using.
•Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PERSONAL PROTECTIVE EQUIPMENT
You must wear appropriate protective equipment when operating, servicing, or when in the operating
area of the equipment to help protect you from serious injury, including eye injury, hearing loss,
inhalation of toxic fumes, and burns. This equipment includes but is not limited to:
•Protective eyewear, and hearing protection.
•Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.
WARNING
FIG. 1
2
A
101

Operation
4
Operation
Pressure Relief Procedure
1. Turn off gun air supply.
2. Trigger the gun to relieve pressure.
Flushing
Flush before using the equipment, before changing
colors, and when you are done spraying. Use solvent
that is compatible with gun wetted parts and fluid that
will be sprayed. Flush at lowest possible pressure.
NOTE: Refer to Compliant Cleaning Methods, page 5,
to comply with air quality laws if applicable.
1. Follow Pressure Relief Procedure.
2. Dispose of any paint in cup.
3. Fill cup with small amount of solvent.
4. Spray into grounded metal waste container until
equipment is clean.
5. Follow Pressure Relief Procedure.
Spraying
1. Fill cup (101) with material. Do not fill past cup
“shoulder” (A). See FIG. 1.
2. Screw cup (101) onto lid securely.
3. Slowly adjust gun air pressure while fully triggering
the gun until you have the desired atomization.
4. Adjust the pattern size and shape with the spray
width adjustment knob (10). See FIG. 2. Turn knob
clockwise to reduce pattern size and counterclock-
wise to increase it.
NOTE: See Troubleshooting guide if you experience
an irregular pattern.
5. Fluid control knob (7) is factory set for maximum
needle trigger travel and material flow. To decrease
needle/trigger travel and decrease fluid flow, turn
knob clockwise.
Follow Pressure Relief Procedure when you stop
spraying and before cleaning, checking, or servicing
equipment. Read warnings, page 2.
NOTICE
Excessive atomizing air pressure can increase
over-spray, reduce transfer efficiency, and result in a
poor quality finish from dry spray.
FIG. 2
7
10

Cleaning and Maintenance
5
Cleaning and Maintenance
NOTE: Clean air line filters as directed by the manufac-
turer.
Volatile Organic Compounds
(VOC) Regulation
In certain states, spraying solvents that release VOC’s
into the atmosphere when cleaning a spray gun is
prohibited. To comply with these air quality laws you
must use a cleaning method that prevents the escape of
VOC vapors into the atmosphere. See Compliant
Cleaning Methods below.
Compliant Cleaning Methods
•Place spray gun in a gun washer that completely
encloses the gun and components during cleaning,
rinsing, and draining.
•Spray solvent through the spray gun into a closed
gun cleaning station.
Cleaning Gun and Cup
NOTE: Refer to Compliant Cleaning Methods to
comply with air quality laws if applicable.
1. Follow Flushing procedure, page 4.
2. Use a rag moistened in solvent to wipe cup lid
(109), fluid tube (103), inside of cup (101), and out-
side of gun.
3. Blow dry gun inside and out. Lubricate gun as
described in Spray Gun Maintenance.
Cleaning Nozzle and Air Cap
To clean the air cap and nozzle, remove and
soak them in a compatible cleaning solution.
Clean them and front of gun with a
soft-bristle brush dipped into compatible
solvent. Do not use a wire brush or metal
tools. To clean out air cap holes, use a soft
implement, such as a toothpick.
Spray Gun Maintenance
•Frequently lubricate the gun moving parts with a
drop of non-silicone oil (part no. 8255).
•Do not disassemble the spray gun if you are having
a spray pattern problem. Check Troubleshooting,
page 6, for information on how to correct the prob-
lem.
•Check for fluid leakage. Tighten fittings or replace
equipment as needed.
NOTICE
•Do not submerge gun in solvent. Solvent dissolves
lubricant, dries out packings, and may clog air pas-
sages.
•Do not use metal tools to clean air cap holes as this
may scratch them and distort the spray pattern.
•Use a compatible solvent.
•Gun and cup can be cleaned in a gun washer.
NOTICE
•Trigger gun whenever you tighten or remove nozzle
to avoid damaging needle seat and nozzle.
•Do not use metal tools to clean air cap holes as this
may scratch them and distort the spray pattern.

Troubleshooting
6
Troubleshooting
Technical Data
Maximum Air Inlet Pressure: 50 psi (345 kPa, 3.4 bar)
Wetted Parts: stainless steel, aluminum, brass,
LD polyethylene
Air Consumption: 4.1 scfm at 50 psi (345 kPa, 3.4 bar)
Spray Gun
•1/4 npsm (R1/4-19) air inlet
•1/4 npsm fluid inlet
•Weight - 8 oz. (227 grams)
Pressure cup: 6 oz. (177 cc)
Problem Cause Solution
Normal pattern No action necessary
Dirty or damaged air cap or fluid
nozzle.
Rotate air cap 180°.
If pattern follows air cap, problem is in air cap. Clean
and inspect. If pattern is not corrected, replace air cap.
If pattern does not follow the air cap, the problem is
with the fluid nozzle. Clean and inspect the nozzle. If
the pattern is not corrected, replace nozzle.
Pressure too high for viscosity of mate-
rial being sprayed.
a. Reduce air pressure.
b. Increase material viscosity
c. Correct pattern by narrowing fan size with spray
width adjustment knob.
Dirty or distorted air horn holes. Rotate air cap 180°.
If pattern follows air cap, problem is in air cap. Clean
and inspect. If pattern is not corrected, replace air cap.
Will not spray. a. Cup is not tight a. Tighten cup lid.
b. Cup empty. b. Fill cup.
c. Air cap not seated. c. Turn spray width adjustment knob fully counter-
clockwise. Tighten air cap.
a. Air pressure too low. a. Increase air pressure.
b. Gun held too close to surface. b. Hold gun about 6-8 inches (150-200 mm) from sur-
face.
Right
Wrong
Heavy top or
bottom pattern
Wrong
Split pattern
Wrong
Wrong
Heavy pattern or
orange peel

Parts
7
Parts
Part No. 7030, D-5-55 Detail Spray Gun
Part No. U07510, D-500 Cup Assembly
10a
13
10b
10c*
10d*
10
12 16*
8*
9
5*
11 7
4*4* 3
2b*
2c
2a
2d*
2e*
2f*
2
105
104
103
101
102
Ref.
No. Part No. Description Qty.
1 29001 Gun Body 1
2 29054 Air Valve Assembly
Includes items 2a-2f 1
2a 34819 •Housing 1
2b* 29049 •Air Valve Stem 1
2c 29053 •Lock Nut 1
2d* 29050 •Ball
2e* 29036 •Needle Spring 1
2f* 29052 •Retainer 1
3 29033 Needle Packing Nut 1
4* 26022 Needle Packing 1
5* 29047 Plunger 1
6* 29036 Needle Spring 1
7 29046 Fluid Control Knob 1
8* 29056 Trigger Screw 1
9 29055 Trigger 1
10 29030 Width Control Assembly
Includes items 10a-10d 1
10a 118749 •Knob 1
10b 118741 •Packing Nut 1
10c* 29028 •Packing 1
10d* 29029 •Retaining Ring 1
11 29041 Fluid Needle 1
12 29021 Fluid Nozzle, 0.55 1
13 29006 Air Cap 1
* Parts included in Repair Kit 29086.
Ref.
No. Part No. Description Qty.
101 U07530 Cup with air-tight cover 1
102 29063 Gasket, pack of 5 1
103 29062 Lid with Fluid Tube 1
104 29057 Coupling Nut 1
105 29058 Nipple Fitting 1
Ref.
No. Part No. Description Qty.

All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Original instructions. This manual contains English. MM 309991
SHARPE MANUFACTURING • P.O. BOX 1441, MINNEAPOLIS, MN 55440-1441
1-800-742-7731, www.sharpe1.com
Copyright 2004, Graco Inc. is registered to ISO 9001
Revised 02/2011
2 Year Limited Warranty
Sharpe warrants this product to the original user against defective material or workmanship for a period of 2 years
from the date of purchase.
Sharpe reserves the right to determine whether the part or parts failed because of defective material, workmanship,
or other causes. Failures caused by accident, alteration, or misuse are not covered by this warranty.
Sharpe, at its discretion, will repair or replace products covered under this warranty free of charge. Repairs or
replacements of products covered under this warranty are warranted for the remainder of the original warranty
period.
Sharpe or its authorized service representatives must perform all warranty repairs. Any repair to the product by unau-
thorized service representatives voids this warranty. The rights under this warranty are limited to the original user and
may not be transferred to subsequent owners.
This warranty is in lieu of all other warranties, expressed or implied, including warranties of merchantability and fit-
ness for a particular purpose. Some states do not allow the exclusion or limitations of incidental or consequential
damages, so the above limitations may not apply to you.
Sharpe Information
TO PLACE AN ORDER, contact your SHARPE distributor or call 1-800-742-7731 or visit our website at
www.sharpe1.com.
Product Registration
Thank you for the purchase of your Sharpe®product. We greatly appreciate your business.
Important reasons to register your product:
•Registration enables Sharpe to notify you if there is a problem with your product.
•Improved Product Development - Your input helps us continue to design products that meet your needs.
For the most up-to-date information and to register your product, please go to www.sharpe1.com and click on
“Register Product.”