model h6329
21⁄2 gallon paint tanK
instruction manual
Copyright © MAy, 2009 By grizzly industriAl, inC.
Warning: no portion of this manual may be reproduced in any shape
or form Without the Written approval of grizzly industrial, inc.
#Cr11799 printed in ChinA
safety
for your own safety read instruction manual
before operating this equipment
the purpose of safety symbols is to attract your attention to possible hazardous
conditions. this manual uses a series of symbols and signal words which
are intended to convey the level of importance of the safety messages. the
progression of symbols is described below. remember that safety messages by
themselves do not eliminate danger and are not a substitute for proper accident
prevention measures.
indicates an imminently hazardous situation which,
if not avoided, Will result in death or serious injury.
indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
it may also be used to alert against unsafe practices.
this symbol is used to alert the user to useful
NOTICE
information about proper operation of the equipment.
safety instructions for pneumatic tools
1. read this manual. this tool may
cause personal injury if used incor-
rectly. this manual contains proper
safety and operating instructions that
must be followed to reduce this risk.
2. Wear eye protection. this
tool may throw small fragments dur-
ing operation, which may cause seri-
ous eye injury. Always wear Ansi
approved safety glasses or face shield
to reduce your risk from this hazard.
3. Wear a respirator. this tool
may produce fine dust during oper-
ation, which can cause respiratory
injury if inhaled. Always wear a respi-
rator niosh approved for the type of
material being processed.
4. Wear hearing protection.
operating this tool for prolonged time
periods may damage your hearing.
your risk depends on length and fre-
quency of use. to reduce your risk of
this hazard, wear hearing protection.
5. maintain safety guards. your
tool may be equipped with safety
guards or other structural compo-
nents designed to reduce the risk of
injury during operation. never modify
or operate this tool with any guards or
components removed or damaged.
6. Keep children aWay. prevent
children from injury by keeping them
away from this tool. disconnect and
lock the tool away when not in use.
Model h6329 21⁄2 gallon paint tank
-1-
safety instructions for pneumatic tools
7. avoid entanglements. do not
wear loose clothing, gloves, neck-
ties, rings, bracelets, or other jewel-
ry, which may get caught in moving
parts, when operating this tool. Wear
a protective hair covering to contain
long hair.
8. use correct air pressure.
exceeding the maximum psi rating
of this tool may cause unpredictable
operation or bursting.
9. disconnect air pressure
before servicing, changing accesso-
ries, or moving to another location.
never leave this tool unattended
when connected to air.
10. secure tooling. Always verify
tooling is secure before operation.
11. sharp surfaces. do not
place hands near the tooling sur-
faces when in operation.
12. remove adJusting Keys and
Wrenches after use. these
tools become dangerous projectiles
if left on the tool when it is started.
13. avoid flammables. do not use
this tool around any flammables that
may be ignited by sparks.
14. secure WorK. use clamps or a
vise to hold work when practical. it is
safer than using your hand and frees
both hands to operate tool.
15. maintain tools With care.
Keep tools lubricated and clean
for best and safest performance.
Follow instructions for lubricating
and changing accessories.
16. do not force tool. it will do
the job better and safer at the rate
for which it was designed.
17. checK for damaged parts
before using. Check for bind-
ing and alignment of parts, broken
parts, part mounting, loose bolts,
and any other conditions that may
affect operation. repair or replace
damaged parts before operating.
18. use good lighting. Keep work
area well lighted. dark work areas
increase risk of accidental injury.
19. avoid unintentional opera-
tion. Always disconnect air when
not in use, and do not carry tool with
hand on trigger.
20. use
the
recommended
accessories. Consult owner’s
manual for recommended acces-
sories. using improper accessories
may increase the risk of injury.
21. never alloW untrained
users to use this tool While
unsupervised.
22. if you are unsure of the
intended operation, stop
using tool. seek formal training
or research books or magazines that
specialize in pneumatic tools.
23. be aWare of hose location.
hoses can easily become a tripping
hazard when laid across the floor in
a disorganized fashion.
24. do not use under the
influence of drugs or
alcohol, or When tired.
-2-
Model h6329 21⁄2 gallon paint tank
additional safety instructions for paint tanks
1. read this manual. this manual 6. removing lid. do not try to remove
the lid while the tank is under pres-
sure, or you could cause an explosion.
Follow the instructions in this manual
for relieving pressure in the tank before
removing the lid.
contains proper operating instructions
for using this paint tank.
2. design modifications. do not
modify the tank design or construc-
tion. drilling into the tank or welding on
attachments, or altering its design, will
weaken the tank.
3. cleaning and maintenance.
Clean and dry the tank and lid accord-
ing to the instructions in this manual.
Make sure all ports are free of hard-
ened paint or other materials that could
prevent free movement of air. improper
cleaning could allow pressure to rise to
dangerous levels.
7. lid clamps. overtightening the lid
clamps could cause them to weaken
and fail, resulting in the lid being pro-
pelled violently from the tank. only
tighten the clamps by hand. do not use
tools to tighten them.
8. non-standard components.
substituting non-standard components
could weaken the tank or cause com-
ponent failure. only use components
provided with your tank.
4. reactive chemicals. do not use
acids, caustic solutions, or halogenated
hydrocarbon solvents. these chemi-
cals can attack the lid gasket and
safety valve seal, compromising the
ability of the tank to hold pressure.
5. safety valve modifications.
never adjust the safety valve to change
its pressure setting or defeat its func-
tion. tampering with the safety valve
could allow tank pressure to rise to
dangerous levels.
9. attachments. Make sure equip-
ment connected to the tank has a high-
er pressure rating than the regulated
air pressure in the tank. Attachments
with a pressure rating lower than the
adjusted tank pressure could explode,
resulting in serious personal injury.
no list of safety guidelines is complete, because every work environment is
different. always consider safety first and use common sense. failure to use this
tool with caution and respect could result in serious personal injury.
Model h6329 21⁄2 gallon paint tank
-3-
introduction
foreword
specifications
the
specifications,
details,
and
paint tank
photographs in this manual represent
the Model h6329 as supplied when the
manual was prepared. however, owing to
grizzly’s policy of continuous improvement,
changes may be made at any time with no
obligation on the part of grizzly.
Material Capacity ...........21/2 gallons (10 l)
operating pressure ...................10–45 psi
Maximum operating pressure..........45 psi
tank Construction .......teflon Coated steel
if you have any comments regarding this
manual, please contact us:
grizzly industrial, inc.
C/o technical documentation Manager
p.o. Box 2069
Bellingham, WA 98227-2069
email: manuals@grizzly.com
Most importantly, we stand behind our
tools. if you have any service questions or
parts requests, please call or write us at
the location listed below.
grizzly industrial, inc.
1203 lycoming Mall Circle
Muncy, pA 17756
phone: (570) 546-9663
Fax: (800) 438-5901
e-Mail: techsupport@grizzly.com
Web site: http://www.grizzly.com
-4-
Model h6329 21⁄2 gallon paint tank
setup
unpacking
inventory
your paint tank was carefully packaged for
safe shipping. if you discover any damage
after you have signed for delivery, immedi-
ately call Customer Service at (570) 546-
9663 for advice.
h6329 inventory (figure 1)............... Qty
a. paint tank............................................ 1
b. Caster Wheel Assemblies................... 4
—hex nuts M8-1.25 ................................ 4
—Flat Washers 8MM............................... 4
—lock Washers 8MM ............................. 4
save the containers and all packing materi-
als for possible inspection by the carrier or
its agent. Otherwise, filing a freight claim
can be difficult.
c. push-on hose Fittings (1/4
................ 2
"
)
d. Crank handle Assembly ..................... 1
e. Mixing propeller................................... 1
When you are completely satisfied with
the condition of the shipment, you should
inventory the contents.
A
B
C
e
d
figure 1. Model h6329 inventory.
Model h6329 21⁄2 gallon paint tank
-5-
tank assembly
Mixing handle and Crank
Carrying handle
tank
pressure
regulator
pressure relief Valve
Vent Valve
tank pressure gauge
figure 2. Controls and features.
5. Connect the 1/4" push-on hose fittings to
to assemble the paint tank:
your air supply hose and onto the inlet
fitting on the regulator (figure 4).
1. open the lid and remove the hardware
shipped with the tank.
2. install the four caster assemblies with
the hex nuts and washers, as shown in
figure 3.
figure 4. spray gun fittings installed.
figure 3. Assembly items.
3. invert the tank lid, slide the propeller
onto the shaft, and snug the hex bolt
in place (figure 3).
4. place the hand crank onto the shaft,
and snug the hex bolt in place (figure
3).
-6-
Model h6329 21⁄2 gallon paint tank
operations
tank regulator and
spray guns
the pressure regulator on the paint tank
controls the pressure in the tank. in turn,
the paint is fed to the spray gun at this
tank pressure.
note: The pressures suggested for the
gun types listed below are typical operating
guidelines:
eXplosion hazard! do not
smoke or have any source of flame
or spark near spraying. vapors will
explode if ignited.
internal mix guns: use higher tank
pressures up to the full amount of air
pressure being delivered to the spray gun.
however, do not exceed 45 psi at the
spray gun or in the paint tank.
do not exceed the 45 psi maximum
operating pressure on your paint tank.
exceeding the maximum pressure may
cause the tank to explode, causing
serious personal injury.
external mix guns: use lower tank
pressures—approximately 12 psi for most
external mix guns. start with the tank at
"zero" pressure and increase pressure
gradually until the correct spray pattern is
achieved.
toXic fumes! always use an
approved spray booth or well ven-
tilated area when spraying. never
spray in a confined space where
toxic fumes and flammable vapors
can accumulate to deadly levels.
respiratory hazard! always use
a niosh approved respirator when
using spray equipment. failure to
protect your lungs can lead to respi-
ratory illness and nervous system
damage. spraying some paints and
varnishes may require a supplied air
respirator system.
Model h6329 21⁄2 gallon paint tank
-7-
operation
eXplosion hazard!
never exceed 45 psi when pres-
surizing the tank.
to use the paint tank:
1. open the vent valve (figure 6) to
exhaust any tank pressure, and observe
the tank regulator gauge (figure 5) to
make sure the tank un-pressurized.
2. open the lid. Mix and strain your paint
into the tank.
3. Wipe a thin layer of petroleum jelly onto
the rubber lid seal, and secure the lid
to the tank by tightening the four wing
nuts in an alternating pattern.
read the manual before operation.
become familiar with this tool, its
safety instructions, and its operation
before beginning any work. serious
personal injury may result if safety
or operational information is not
understood or followed.
4. Close all three valve levers on the tank
(figure 4), and rotate the tank regula-
tor knob two turns counterclockwise.
5. Connect air pressure to the tank, and
slowly open the tank supply air valve.
Adjust the regulator knob so the pres-
sure is within 10-45 psi.
6. open the gun air supply valve, and
adjust the gun regulator (if equipped) to
the manufacturer's recommended psi;
typically no more than 60 psi.
NOTICE
this paint tank is not designed for
use with highly abrasive, corrosive,
or rust inducing materials. if such
materials are used, frequently and
thoroughly clean all components to
reduce the need to replace parts.
7. open the paint supply valve and begin
making some test sprays. Fine tune the
paint gun and the air pressure settings
to achieve your desired results.
8. periodically rotate the crank handle to
mix the paint.
Gun regulator setting
as specified by gun
manufacturer. Typically
never exceed 60 PSI Max.
Gun air supply
ON/OFF valve.
Water
separator.
120 PSI Max.
Paint supply
ON/OFF
valve
120 PSI Max.
120 PSI Max.
Air
Compressor
Tank regulator
setting is typically
10 PSI. NEVER
exceed 45 PSI Max.
Tank air
supply
10 to 45 PSI Max.
ON/OFF
valve.
figure 5. paint tank connect to air compressor and spray gun.
-8-
Model h6329 21⁄2 gallon paint tank
cleaning and lubrication
3. open the tank lid.
cleaning the tank
4. empty and clean the tank of all paint,
and fill it with 1 quart of solvent.
proper cleaning is the best way to ensure
trouble free performance from your paint
tank. if your tank is not thoroughly cleaned,
damage and poor operation will result.
problems caused by improper cleaning will
5. replace the lid, tighten the clamps,
and spray the gun until it sprays clean
solvent.
not be covered by the warranty. Clean the
tank immediately after each use.
note: Check with local laws regarding
this practice. Spraying solvents into
the air may be illegal in your area. A
cabinet style spray gun cleaner may be
to clean the paint tank:
required.
1. disConneCt the Air supply
FroM the tAnK!
6. Wearing safety goggles and gloves,
use solvent to thoroughly rinse all parts
that came in contact with the material,
blow out ports with compressed air and
eXplosion hazard! removing the
let air dry.
lid while the tank is pressurized could
result in lid being thrown violently
7. Make sure all the fittings on the tank
from tank, causing serious personal
and regulator, valve, and material hose
injury. always shut off air pressure
are free of hardened material that
could prevent free movement of air.
in tank before removing lid.
at source and bleed off all pressure
2. open the vent valve (figure 6) to
exhaust any tank pressure, and observe
the tank regulator gauge (figure 6) to
make sure the tank is un-pressurized.
tank
regulator
and
gauge
Vent Valve
figure 6. regulator and vent valve.
Model h6329 21⁄2 gallon paint tank
-9-
tank troubleshooting
symptom
possible cause
solution
Air escaping from
regulator port.
1. Broken or damaged dia-
phragm in tank regulator.
1. replace tank regulator.
pressure dropping
slowly on regulator.
1. dirty or worn valve seat in
regulator.
1. replace tank regulator.
2. loose air fittings leaking air.
2. tighten loose air fittings or
remove and re-install with
new teflon tape.
Fluid or air leak at
lid gasket.
1. defective lid gasket.
2. Wing screw loose.
1. replace lid gasket.
2. tighten wing screws
evenly.
3. dirt or foreign object between
gasket and rim.
3. Clean rim and gasket.
paint tends to settle 1. paint not mixed or thinned suf- 1. Mix or thin paint according
rapidly in tank.
ficiently.
to manufacturer's instruc-
tions.
gauge not register- 1. Air pressure turned OFF.
1. turn air pressure ON.
ing air pressure.
2. defective pressure gauge.
1. tank pressure too high.
2. replace pressure gauge.
safety valve pop-
ping out.
1. reduce tank pressure to
25-30 psi.
2. defective safety valve.
2. replace safety valve.
-10-
Model h6329 21⁄2 gallon paint tank
troubleshooting
symptom
possible cause
solution
Fluttering or spitting 1. dry or worn fluid tip seat per-
1. tighten fluid tip or replace
seat with new one.
spray.
mits air to seep into fluid pas-
sage.
2. Material level too low.
3. Fluid tip or filter obstructed.
4. dry needle packing.
2. Add material.
3. Clean.
4. lubricate needle.
1. Clear holes.
uneven top or bot-
tom pattern.
1. Atomizing cap holes are
obstructed.
2. Build-up material on top or
bottom of fluid tip.
2. Clean.
3. Build-up material on atomizing 3. Clean.
cap is on needle seat.
right or left arc
pattern.
1. left or right side horn holes
are plugged.
1. Clear holes.
2. Build-up on left or right side of 2. Clean.
fluid tip.
3. Build-up of material inside
atomizing cap.
3. Clean.
heavy deposit of
material in center.
1. the material flow exceeds the 1. reduce fluid flow.
atomizing cap capacity.
2. inlet air pressure is too low.
3. Material is too thick.
2. increase inlet air pressure.
3. thin material.
narrow center pat-
tern.
1. Volume control turned in too
far.
1. increase volume.
2. inlet air pressure too high.
2. reduce inlet air pressure.
3. increase fluid pressure.
4. Adjust material.
3. Fluid pressure is too low.
4. Material is too thin.
no spray output.
1. no pressure at gun.
2. Fluid passages dirty.
1. Check air supply.
2. Clean gun, remove any
obstructions.
3. Fluid control closed.
4. out of paint.
3. open.
4. refill.
5. Material too thick.
5. thin to manufacturer's rec-
ommendations.
Model h6329 21⁄2 gallon paint tank
-11-
symptom
possible cause
solution
excessive over-
spray.
1. Fluid pressure too high.
2. gun is too far from surface.
1. reduce fluid pressure.
2. Keep gun at recommended
distance.
3. spraying too fast.
3. slow down and maintain
consistent, even parallel
stroke.
unable to control
spray fan.
1. pattern adjustment screw is
not seating properly.
1. Clean or replace.
2. Atomizing cap is loose.
2. tighten atomizing cap.
runs and sags.
1. over diluted paint.
1. refer to paint manufacture
dilution ratios.
2. spray sweep is too slow.
3. tip too close to workpiece.
2. speed up spraying sweeps.
3. Move tip farther away from
workpiece.
4. replace damaged seals.
4. damaged seal.
Material leaks from 1. Cap not secure.
cup. 2. Cup not tight on gun body.
3. leaking from cap vent hole.
1. tighten.
2. tighten.
3. hold gun upright; do not tilt.
Material leaks from 1. Fluid tip loose.
1. tighten.
gun.
2. dry or damaged seals.
3. excessive pressure.
2. replace seals.
3. reduce pressure.
thick dimpled fin-
ish, aka "orange
peel."
1. holding gun too close to sur-
face.
2. inlet air pressure too low.
3. Material not properly mixed.
1. spray at recommended dis-
tance.
2. Check inlet air pressure.
3. Follow manufacturer's
instructions.
4. surface is dirty or oily.
4. More surface prep is
required.
dry spray.
1. inlet air pressure too high.
2. gun too far from surface.
1. lower inlet air pressure.
2. Keep gun at recommended
distance.
3. gun stroke too fast.
3. slow down and maintain
consistent even parallel
stroke.
gun leaks from
fluid tip.
1. debris will not let the needle
seat with the fluid tip.
1. Clean or replace both.
Contaminated
paint, aka "Fish
eyes.
1. Work surface has oil spots, or 1. Wait until finish is dry and
was improperly cleaned and
primed.
cured, re-sand clean and
re-prime, and repaint.
2. Water or oil in the air line.
2. install an in-line air filter.
-12-
Model h6329 21⁄2 gallon paint tank
h6329 paint tanK
28
32
21
33
29
30
31
5
27
34
26
5
35
36
25
24
1
3
38
38
22,23
21
2
4
20
5,6,37
7
8
9
39
10
16
17
19
11
12
13
14
15
18
17-2
17-1
REF PART #
DESCRIPTION
HANDLE
REF PART #
PH6329020 MIXING PROPELLER
PB06M HEX BOLT M8-1.25 X 12
DESCRIPTION
1
PH6329001
PH6329002
PH6329003
PH6329004
PN03M
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
2
LID GASKET
3
COMPLETE LID ASSEMBLY
TANK
PH6329022 PIN
4
PH6329023 E-CLIP 8.5MM
PH6329024 LOCK STUD
PH6329025 SEALING WASHER
5
HEX NUT M8-1.25
LOCK WASHER 8MM
SWIVEL CASTER
AIR INLET CONNECTION
AIR DEFLECTOR
FLUID OUTLET BODY
STAND PIPE
6
PLW04M
7
PH6329007
PH6329008
PH6329009
PH6329010
PH6329011
PH6329012
PH6329013
PH6329014
PH6329015
PH6329016
PH6329017
PW14
FLAT WASHER 5/8
8
PB07M
HEX BOLT M8-1.25 X 25
9
PH6329028 SHOULDERED BOLT
PH6329029 CRANK HANDLE
10
11
12
13
14
15
16
17
PH6329030 COMPLETE CRANK ASSEMBLY
PB02M HEX BOLT M6-1 X 12
FILTER BODY
FILTER WASHER
FILTER SCREEN
SCREEN RETAINER
PAINT OUTLET VALVE
AIR REGULATOR
PH6329032 PROPELLER SHAFT
PH6329033 COLLAR
PH6329034 SEALING WASHER
PORP016
PH6329036 SHAFT HOUSING
PW01M FLAT WASHER 8MM
O-RING 15.8 X 2.4 P16
17-1 PH6329017-1 AIR REGULATOR HOUSING
17-2 PH6329017-2 PRESSURE GAUGE 180PSI
PH6329038 WING NUT
18
19
PH6329018
PH6329019
PRESSURE RELIEF VALVE
AIR VENT VALVE
PH6329039 MACHINE ID LABEL
Model h6329 21⁄2 gallon paint tank
-13-
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