Grizzly H7509Z User manual

COPYRIGHT © FEBRUARY, 2021 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.
#CS21711 PRINTED IN TAIWAN V1.02.21
MODEL H7509Z
STAND FOR G0441 DUST COLLECTOR
OWNER'S MANUAL
(For models manufactured since 01/21)

-2- Model H7509Z (Mfd. Since 01/21)
SECTION 1: SETUP
Unpacking
This cyclone dust collector stand was carefully
packaged for safe transport. When unpacking,
separate all enclosed items from packaging mate-
rials and inspect them for shipping damage. If
items are damaged, please call us immedi-
ately at [phone].
IMPORTANT: Save all packaging materials until
you are completely satisfied with the stand and
have resolved any issues between Grizzly or the
shipping agent. You MUST have the original pack-
aging to file a freight claim. It is also extremely
helpful if you need to return your stand later.
Anchoring to Floor
Figure 1. Popular method for anchoring
machinery to a concrete floor.
Anchoring to Concrete Floors
Number of Mounting Holes ............................ 4
Diameter of Mounting Hardware................. 1⁄2"
Anchoring machinery to the floor prevents tipping
or shifting and reduces vibration that may occur
during operation, resulting in a machine that runs
slightly quieter and feels more solid.
If the stand and machine will be installed in
a commercial or workplace setting, or if the
machine is permanently connected (hardwired) to
the power supply, local codes may require that it
be anchored to the floor.
If not required by any local codes, fastening the
stand to the floor is an optional step. If you choose
not to do this, we recommend placing your stand
on machine mounts, as these provide an easy
method for leveling and they have vibration-
absorbing pads.
Lag shield anchors with lag screws (see below)
are a popular way to anchor machinery to a con-
crete floor, because the anchors sit flush with the
floor surface, making it easy to unbolt and move
the stand and machine later, if needed. However,
anytime local codes apply, you MUST follow the
anchoring methodology specified by the code.
Stand or Machine Base
Concrete
Lag Screw
Lag Shield Anchor
Flat Washer
Drilled Hole
Needed for Setup
The following items are needed, but not included,
for the setup/assembly of this stand.
Description Qty
• Model G0441 (Mfd. 09.20+). ....................... 1
• Additional People ....................................... 1
• Lifting Equipment ........................................ 1
• Safety Glasses (For Each Person) ............. 1
• Wrench or Socket 1/2" ................................. 2
• 90° Square ................................................. 1
• Scrap Cardboard ........................ As Needed
• Wrench or Socket 9/16" ................................ 2
• Phillips Head Screwdriver #2 ..................... 1
• Wrench or Socket 8mm .............................. 1
• Open-Ended Wrench 30mm ...................... 1
Aside from the information in this manual, all other
content in the Model G0441 owner's manual and
manual update applies and MUST be read and
understood for your own safety. IMPORTANT:
Keep this manual with the G0441 owner's
manual for future reference.
For questions or help, contact our Tech Support
at [phone] or [email protected].

Model H7509Z (Mfd. Since 01/21) -3-
Inventory
Box Contents (Figure 2) Qty
A. Lower Stand Legs ...................................... 4
B. Upper Stand Legs ...................................... 4
C. Upper Stand Braces ................................... 4
D. Lower Bracket Braces ................................ 4
E. Collector Mounting Brackets ...................... 4
F. Switch Box Base Panel .............................. 1
G. Handle Hook ............................................... 1
H. Handle Hook Base ..................................... 1
I. Hardware (Not Shown)
—Carriage Bolts 5⁄16"-18 x 3⁄4" .................... 56
—Hex Bolts 5⁄16"-18 x 1" .............................. 8
—Hex Bolts 3⁄8"-16 x 3⁄4" .............................. 3
—Hex Bolts 3⁄8"-16 x 1" ............................... 3
—Flat Washers 5⁄16" .................................. 72
—Flat Washers 3⁄8" ................................... 12
—Hex Nuts 5⁄16"-18 .................................... 64
—Hex Nuts 3⁄8"-16 ....................................... 3
—Lock Nuts 3⁄8"-16 ...................................... 3
— Vacuum Hose Clips ................................ 2
NOTICE
If you cannot find an item on this list, care-
fully check around/inside the machine and
packaging materials. Often, these items get
lost in packaging materials while unpack-
ing or they are pre-installed at the factory.
AB
C D
E
F
GH
The following is a list of items shipped with your
stand. Before beginning setup, lay these items out
and inventory them.
If any non-proprietary parts are missing (e.g. a
nut or a washer), we will gladly replace them; or
for the sake of expediency, replacements can be
obtained at your local hardware store.
IMPORTANT: Because the H7509Z stand replac-
es the wall-mount that comes with the Model
G0441 dust collector, you will not use and can set
aside (1) large wall mounting bracket, (1) small
wall mounting bracket, (6) 3⁄8"-16 x 3⁄4" hex bolts,
(12) 3⁄8" flat washers, and (6) 3⁄8"-16 hex nuts.
Figure 2. Model H7509Z inventory.
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.

-4- Model H7509Z (Mfd. Since 01/21)
Assembly
Before beginning the assembly process, refer to
Needed for Setup in this manual and Inventory
on Page 3 of the Model G0441 Manual Update
and gather all listed items.
IMPORTANT: Use these steps instead of those
listed in the Model G0441 Manual Update to
assemble your dust collector to the H7509Z stand.
HEAVY LIFT!
Straining injury may occur
from improperly lifting
stand/collector parts. To
reduce this risk, get help
from other people and use
lifting equipment rated for
weight of stand/collector.
To assemble dust collector on stand:
1. Connect upper stand legs with lower bracket
braces with (16) 5⁄16"-18 x 3⁄4" carriage bolts,
5⁄16" flat washers, and 5⁄16"-18 hex nuts (see
Figure 3).
Note: Be sure to build frame using bolt holes
indicated in Figures 3–4 and 14. Machine
will not fit correctly on frame if wrong holes
are used and you will need to rebuild frame.
Figure 3. Initial assembly of upper stand legs
connected to lower bracket braces.
Upper
Stand
Leg
Lower Bracket
Brace
x 16
2. Attach upper stand braces to top of assembly
from Step 1, with (16) 5⁄16"-18 x 3⁄4" carriage
bolts, 5⁄16" flat washers, and 5⁄16"-18 hex nuts
(see Figure 4).
3. Square stand, as shown in Figure 5, then
tighten all hardware.
Figure 5. Example of squaring stand assembly
before tightening stand hardware.
Figure 4. Upper braces attached to stand
assembly.
x 16
Upper
Stand
Brace
Note: Only finger tighten hardware in Steps
1–2 for now.
4. Place intake cylinder on floor and apply 3 x
6 x 1800mm foam tape to intake cylinder top
rim, between mounting holes and inside edge
(see Figure 6).
Figure 6. Foam tape applied to intake cylinder
rim.
Foam Tape

Model H7509Z (Mfd. Since 01/21) -5-
We strongly recommend using a general-
purpose silicone sealant on all mating
surfaces during assembly process. For
those components assembled with a rubber
gasket between them, apply sealant evenly
on both sides of gasket before assembly.
5. Place motor/blower housing on a large piece
of cardboard to prevent scratches.
6. Attach intake cylinder to bottom of housing,
as shown in Figure 7, with (4) 5⁄16"-18 x 3⁄4"
hex bolts and 5⁄16" flat washers.
Note: Because this part of dust collector is
not accessible after assembly is complete,
consider using thread locker on bolts that
secure intake cylinder to motor/blower hous-
ing assembly to ensure that fasteners will not
come loose with vibration.
Figure 7. Intake cylinder attached to the bottom
of motor housing.
Motor/Blower
Housing
Intake
Cylinder
x 4
7. Attach cyclone funnel to intake barrel with
barrel gasket between them with (12) 5⁄16"-18
x 1" hex bolts, (24) 5⁄16" flat washers, and (12)
5⁄16"-18 hex nuts (see Figure 8).
Figure 8. Cyclone funnel attached to intake
barrel.
x 12
Barrel
Gasket
Figure 9. Collector mounting brackets and
securing fasteners.
x 8
Note: At places where you see three holes
close together, only use center hole for this
step. The two outside holes will be used in
the next step.
8. Attach (4) Model H7509Z collector mounting
brackets to intake assembly, as shown in
Figure 9, with (8) 5⁄16"-18 x 1" hex bolts, (16)
5⁄16" flat washers, and (8) 5⁄16"-18 hex nuts.
9. Place large piece of cardboard on ground to
prevent scraping parts on bare floor during
next steps.
10. With help of another person, lay stand assem-
bly on its side on cardboard and slide collec-
tor assembly into stand assembly, as shown
in Figure 10.
Cyclone
Funnel

-6- Model H7509Z (Mfd. Since 01/21)
Figure 10. Collector assembly fastened to stand.
x 8
12. Lift assembly upright and rotate it so inlet/
outlet directions are suitable for your shop.
13. Place remaining barrel gasket on top of
intake barrel.
14. Using two punches or Phillips screwdrivers,
align mounting holes, as shown in Figure 11,
and lower assembly onto intake barrel.
HEAVY LIFT!
Straining or crushing injury
may occur from improperly
lifting machine or some of
its parts. To reduce this
risk, use a forklift (or other
lifting equipment) rated for
weight of this machine.
Note: In next step, when installing two bolts
above intake port, use duct tape on bottom of
your wrench, as shown in Figure 12, to hold
bolts in place.This will enable you to start the
bolts more easily.
15. Attach assembly to intake barrel, as shown
in Figure 13, with (12) 5⁄16"-18 x 3⁄4" hex bolts
and 5⁄16" flat washers.
Figure 11. Aligning mounting holes.
Barrel Gasket
Here
11. Fasten collector assembly to stand with (8)
5⁄16"-18 x 3⁄4" carriage bolts, 5⁄16" flat washers,
and 5⁄16"-18 hex nuts, as shown in Figure 10.
Figure 13. Securing blower on intake barrel.
x 12
16. Using forklift or assistants, raise assembly
and attach lower stand legs to upper stand
legs, as shown in Figure 14, with (16) 5⁄16"-18
x 3⁄4" carriage bolts, 5⁄16" flat washers, and
5⁄16"-18 hex nuts.
Figure 14. Attaching lower legs to the initial
stand assembly.
x 16
Figure 12. Using tape on wrench in tight spot.

Model H7509Z (Mfd. Since 01/21) -7-
17. Attach outlet port and filter L-braces to blower
housing with outlet gasket between outlet
port and housing, as shown in Figure 15,
using (8) 5⁄16"-18 x 1" hex bolts, (16) 5⁄16" flat
washers, and (8) 5⁄16"-18 hex nuts.
Note: One brace attaches directly to hous-
ing with the following extra hardware:
(2) 5⁄16"-18 x 1" hex bolts, (4) 5⁄16" flat washers,
and (2) 5⁄16"-18 hex nuts.
18. Mount filter to L-braces with brace gaskets
between them, as shown in Figure 16, using
(4) 5⁄16"-18 x 3⁄4" hex bolts and 5⁄16" fender
washers.
Figure 16. Mounting filter to braces.
Brace Gasket Here
Figure 15. Outlet port and filter L-braces
installed.
19. Apply 3 x 15mm foam tape rolls to lips of
outlet port, canister adapter, and both ends
of muffler, as shown in Figure 17.
Figure 17. Foam tape applied to upper
components.
Foam
Tape
Foam
Tape
21. Apply 3 x 6 x 300mm foam tape to mating
surface of cyclone vacuum port.
Figure 18. Muffler properly positioned between
two gray flexible hoses.
Muffler
20. Attach 8" x 5" gray flexible hose between
canister adapter and muffler with (2) 8" hose
clamps, then attach 8" x 20" gray flexible
hose between muffler and outlet port with (2)
8" hose clamps (see Figure 18).
Note: It may be necessary to reposition can-
ister L-braces down one bolt hole or shorten
length of longer piece of flexible hose to
accommodate bend in hose.
x 10
Outlet Port
L-Braces
x 4
Filter

-8- Model H7509Z (Mfd. Since 01/21)
25. Connect upper and lower collection drums
with included metal clamp and provided hex
bolt and nut, as shown in Figure 21.
Figure 21. Installing metal clamp around
collection drum.
22. Attach vacuum tube port to cyclone funnel
with (4) 5⁄16"-18 x 3⁄4" hex bolts and 5⁄16" flat
washers (see Figure 19).
Figure 19. Cyclone vacuum tube and hose
attachment.
Vacuum Port
x 4
23. Attach vacuum hose to cyclone vacuum port
and secure with (1) 1
1⁄4" hose clamp.
24. Attach casters to bottom of lower collection
drum, as shown in Figure 20, with (4) 3⁄8"-16
hex nuts, (8) 3⁄8" flat washers, and (4) 3⁄8" lock
washers included in box with casters.
Figure 20. Casters attached to lower collection
drum.
x 4
Note: Before attaching hardware in this step,
separate 3⁄8" flat washers into two piles: one
for thin and one for thick. Do not use thin
washers until specified in Step 34.26. Place collection drum vacuum ring on bottom
of collection drum (see Figure 22).
Note: During operation, this ring and vacuum
connection to cyclone funnel will prevent col-
lection bag from collapsing.
Figure 22. Inserting collection drum vacuum
ring.

Model H7509Z (Mfd. Since 01/21) -9-
31. Install drum lid connecting plates with (2) 3⁄8"-
16 x 1" hex bolts, (4) 3⁄8" flat washers, and (2)
3⁄8"-16 lock nuts (see Figure 25).
Figure 24. Installing cyclone funnel adapter.
x 2
Drum Lid
Springs
Cyclone Funnel
Adapter
x 2
Figure 25. Installing drum lid connecting plates
on drum lid.
Connecting Plate
(1 of 2)
27. Attach (2) plastic collection drum handles to
collection drum using (4) 5⁄16"-18 x 3⁄4" Phillips
head screws, 5⁄16" fender washers, and 5⁄16"-18
acorn nuts (see Figure 23).
28. Install larger plastic collection bag into drum.
29. Place collection drum lid seal and lid on top
of collection drum (see Figure 23).
30. Position cyclone funnel adapter and drum lid
together with (2) 3⁄8"-16 x 11" hex bolts, (2)
drum lid springs, and (4) 3⁄8" flat washers, as
shown in Figure 24.
Drum Lid
Collection
Drum
Figure 23. Drum lid and handles installed on
collection drum.
Plastic Collection
Drum Handle
(1 of 2) x 4
Drum Seal
(Hidden by Lid)
32. Attach collection lid handle to cyclone funnel
adapter and drum lid connecting plates with
(4) 3⁄8"-16 x 1" hex bolts, (8) 3⁄8" flat washers,
and (4) 3⁄8"-16 lock nuts (see Figure 26).
Figure 26. Attaching collection lid handle to
connecting plate and adapter.
Drum Lid
Connecting Plate
(1 of 2)
Cyclone
Funnel
Adapter
Handle
x 4
33. While holding assembly in place, move col-
lection drum assembly under cyclone assem-
bly. Press cyclone funnel adapter and springs
down to fit under cyclone funnel.

-10- Model H7509Z (Mfd. Since 01/21)
38. Attach handle hook base to lower stand
brace above handle with (2) 3⁄8"-16 x 1" hex
bolts, (4) 3⁄8" flat washers, and (2) 3⁄8"-16 lock
nuts (see Figure 29).
x 2
Figure 29. Handle hook bracket attached to
lower stand brace.
Handle Hook Bracket
Lower Stand Brace
Figure 28. Cyclone funnel connected to drum lid
with flexible hose (stand removed for clarity).
Cyclone
Funnel
Drum Lid
35. Remove collection drum from under lid, and
secure hex bolts from Step 30 with (2) 3⁄8"-16
lock nuts.
IMPORTANT: DO NOT overtighten. Only
tighten lock nuts until they are flush with bot-
tom of hex bolts.
36. Move collection drum back under lid.
37. Connect bottom of cyclone funnel to collec-
tion drum lid with 9" flexible hose and (2) 9"
hose clamps (see Figure 28).
x 4
Cyclone
Funnel
Figure 27. Cyclone funnel attached to adapter.
Cyclone
Funnel
Adapter
34. Align mounting holes of cyclone funnel and
cyclone funnel adapter then attach with (4)
3⁄8"-16 x 1" hex bolts, (8) 3⁄8" thin flat washers,
and (4) 3⁄8"-16 lock nuts (see Figure 27).
39. Attach handle hook to base with (1) 3⁄8"-16 x
1" hex bolt, (2) 3⁄8" flat washers, and (1) 3⁄8"-16
lock nut (see Figure 30).
Note: Do not tighten nut completely to allow
hook to move.
Figure 30. Handle hook attached to hook
bracket.
Handle Hook
Bracket
Handle Hook
40. Connect vacuum hose to collection drum
vacuum port with (1) 1
1⁄4" hose clamp (see
Figure 31).
Figure 31. Connecting vacuum hose.