Grizzly Sander H8219 User Manual

MODEL H8219  
AIR ORBITAL SANDER  
INSTRUCTION MANUAL  
COPYRIGHT © AUGUST, 2007 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.  
#JM9840 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 H8219 Air Orbital Sander  
-1-  
 
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  
OPERATION. 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.  
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.  
-2-  
Model H8219 Air Orbital Sander  
 
INTRODUCTION  
Foreword  
Specifications  
The  
specifications,  
details,  
and  
No Load Speed.........................8,000 RPM  
Air Consumption...............................6 CFM  
photographs in this manual represent  
the Model H8219 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.  
Air Inlet.....................................................14  
"
Required PSI.....................................90 PSI  
Specifications  
If you have any comments regarding this  
manual, please write to us at the following  
address:  
H8219 Inventory  
A. Air Orbital Sander  
1
B.  
/4" NPT Male Quick Connect Fitting  
C. Tool Oil Bottle  
Grizzly Industrial, Inc.  
C/O Technical Documentation  
P.O. Box 2069  
A
Bellingham, WA 98227-2069  
C
B
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  
Figure 1. Model H8219 Inventory.  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
Model H8219 Air Orbital Sander  
-3-  
 
OPERATIONS  
Attaching Sandpaper  
1. DISCONNECT THE SANDER FROM  
THE AIR SUPPLY!  
1
2. Install the 4" NPT male quick-connect  
fitting into the air inlet.  
3. The sanding pad for the Model H8219  
measures 61/2" X 31/2". New sandpaper  
sheets can be obtained by cutting down  
a single sheet or a piece from a roll.  
Cut at least 21/2" extra for the length to  
fasten it properly.  
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.  
Note: Using sandpaper that is torn or  
is smaller than the sanding pad will  
cause excessive wear and damage  
your sander.  
4. Attach the sandpaper by clamping it  
onto both ends of the sander with the  
paper clamps as, shown in Figure 2.  
Like all tools there is potential danger  
when operating this tool. Accidents  
are frequently caused by lack of  
familiarity or failure to pay attention.  
If normal safety precautions are  
overlooked or ignored, serious  
personal injury may occur.  
Paper Clamp  
Holding Spikes  
Figure 2. Attaching the sandpaper.  
5. Firmly press the paper clamps until the  
holding spikes (Figure 2) push through  
the sandpaper.  
-4-  
Model H8219 Air Orbital Sander  
 
EYE INJURY  
HAZARD!  
Wear protective  
equipment when  
using this tool.  
LUNG/EAR  
INJURY HAZARD!  
Wear protective  
equipment when  
using this tool.  
ACCIDENTAL  
START HAZARD!  
Disconnect before  
service or tool  
changes.  
Using the Sander  
1. Plug the tool into compressed air regu-  
lated at 90 PSI.  
AIR PRESSURE  
HAZARD!  
Never exceed max  
PSI rating for tool.  
2. Hold the sander firmly and press the  
throttle lever (Figure 3) to turn it ON.  
3. Turn the regulator knob (Figure 3) to  
adjust the speed of the air sander.  
Daily Maintenance  
Throttle Lever  
The air sander MUST have 2-6 drops of oil  
droppd cihar ting before  
and after each use.  
A filter/lubricator/regulator set up is not  
recommended, as excess oil in the tool  
could spray onto the workpiece.  
Regulator Knob  
Run the sander for a few minutes to eject  
excess oil, then wipe the tool down with a  
rag and begin sanding. Oil the tool after  
use or storage.  
Figure 3. Sander controls.  
4. Remove pressure on the throttle lever  
to stop the sander.  
These procedures should be done after  
each use:  
5. When the sandpaper loses its effective-  
ness, remove sandpaper from the pad,  
and replace with a new piece.  
Wipe the housing with a dry cloth, or  
blow off the dust and debris with com-  
pressed air.  
To avoid accidental starting, disconnect  
the sander from the air supply when it  
is not in use.  
Check for damage to tooling, hoses,  
housing or other accessories.  
Model H8219 Air Orbital Sander  
-5-  
 
H8219 PARTS LIST  
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REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
PH8219001 MOTOR HOUSING  
PH8219002 FOAM MUFFLER  
PH8219003 LEVER PIN  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
PH8219024 ROTOR SHAFT  
PH8219025 GASKET  
2
3
PH8219026 MOUNT SCREW  
PH8219027 LOCK WASHER  
PH8219028 BASE  
4
PH8219004 COMPRESSION SPRING  
PH8219005 PLUNGER  
5
6
PH8219006 AIR COUPLER  
PH8219029 RUBBER MOUNT  
PH8219030 BALANCER  
7
PEC13M  
E-CLIP 5MM  
8
PORP005  
O-RING 4.8 X 1.9 P5  
PH8219031 BALANCER LOCK SCREW  
9
PH8219009 SPEED REGULATOR  
PH8219010 LEVER PIN  
PSB166M  
PSB20M  
CAP SCREW M16-2 X 30  
CAP SCREW M5-.8 X 14  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
PH8219011 GRIP BAND  
PH8219034 BALL BEARNING 5 X 35  
PH8219035 PAPER CLAMP  
PH8219012 RUBBER GRIP  
PH8219013 GRIP SCREW  
PH8219014 THROTTLE LEVER  
PH8219015 RETAINING RING  
PH8219036 PAD BASE  
PH8219037 SANDING PAD  
PH8219038 RETAINING RING  
PH8219039 BEARING GASKET  
PH8219040 BEARING SCREW  
PH8219041 BEARING HANG SCREW  
PH8219042 BEARING HOUSING  
PH8219043 1/4" NPT MALE AIR FITTING  
PH8219044 O-RING KIT  
PH8219016 BALL BEARNING 1.5 X 11  
PH8219017 END PLATE  
PH8219018 CYLINDER  
PH8219019 ROTOR  
PH8219020 ROTOR BLADE  
PH8219021 FRONT END PLATE  
P6200  
BALL BEARING 6200ZZ  
PH8219045 O-RING CYLINDER  
PH8219046 PIN CYLINDER  
PH8219023 ROTOR KEY  
 

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