Husqvarna DT22 User manual
Operator’s Manual
Power Rake
Seeder
Models
DTF226 / 966067101 DTF6(BF) / 966067201
SD22B5DSA / 966067801 DTF22 / 966068401
DTF226 / 966068501 SD22H5DSA / 966068701
Please read the operator’s manual carefully and make sure you
understand the instructions before using the machine.
WARNING
Engine exhaust, some of its constituents,
and certain vehicle components contain
or emit chemicals known to the State of
California to cause cancer and birth defects
or other reproductive harm.
Introduction ..............................................................4
Good service......................................................4
Serial Number ....................................................4
Symbols and Decals ................................................6
Decals ................................................................6
Decal Locations .................................................7
Safety .......................................................................8
General Use.......................................................8
Preparations.......................................................9
Operating .........................................................10
Movement/Transport ........................................ 11
Storage ............................................................ 11
Children............................................................ 11
Fuel System .....................................................12
Maintenance ....................................................13
Assembly/Controls .................................................14
Controls..................................................................15
Engine..............................................................16
Fueling .............................................................16
Cutting Unit ......................................................16
Depth Lever ...............................................16
Clutch...............................................................16
Blade versatility................................................17
Flail Blades ................................................17
Delta Blades ..............................................17
Spring Tines...............................................17
Operation ...............................................................18
Seed Application ..............................................18
Preparing the Lawn ...................................18
Seed Application Chart ..............................18
Seed Application Recommendations.........18
Bagger Attachment and Removal ....................18
Before Starting .................................................19
Starting.............................................................19
Finishing...........................................................19
Maintenance...........................................................20
Maintenance Schedule ....................................20
Drive Belt .........................................................21
Flail blades.......................................................22
Delta Blades.....................................................24
Spring tines ......................................................24
Two Minute Rule ..............................................25
Cleaning and Washing.....................................25
Lubrication Schedule .......................................26
Blades........................................................27
Handle .......................................................27
Troubleshooting .....................................................28
Storage...................................................................29
Winter storage..................................................29
Service .............................................................29
Technical Data........................................................30
Service Journal ......................................................31
Congratulations
Insure your machine
Serial Number
Good service
Safety Procedures
DO
DO NOT
General Information
LAWN PREPARATION:
SEEDING RECOMMENDATIONS:
•MOW LAWN TO 1/2" HEIGHT.
•DO NOT WATER PRIOR TO SEEDING.
•POWER RAKE TO DETHATCH LAWN
AND REMOVE THATCH IN EXCESS 0F 1/2".
•AERATE LAWN WITH CORE-TYPE AERATOR.
•FERTILIZE LAWN WITH BROADCAST SPREADER.
•FOR BEST RESULTS OVERSEED IN TWO PASSES
OF ONE- HALF APPLICATION RATE AT RIGHT
ANGLES OR IN A CRISS-CROSS PATTERN.
•WATER HEAVILY IMMEDIATELY; THEN LIGHTLY
FOR 10 - 14 DAYS KEEPING SOIL MOIST.
•AFTER GERMINATION, WATER LESS OFTEN
TO PROMOTE ROOT GROWTH.
THESE SETTINGS ARE APPROXIMATE GUIDELINES. SEEDING RATES
ARE SPEED DEPENDENT. FASTER TRAVEL DELIVERS LESS SEED.
SEED
TYPE
RATE LBS/
1000 SQ. FT.
DIAL
SETTING
1 •••••7 1/2
2 •••••9 1/4
3 •••••10 3/4
4 •••••12 1/3
1 •••••8 1/2
2 •••••10 1/2
3 •••••12 1/2
4 •••••14 1/4
1 •••••6 1/4
1 1/2 •••7 1/2
2 •••••8 1/4
RYEGRASS
SEED
TYPE
RATE LBS/
1000 SQ. FT.
DIAL
SETTING
1/4 •••••1 3/4
1/2 •••••2 1/4
1 •••••3 1/2
1/4 ••••••2
1/2 •••••2 1/2
1 •••••••3
1/2 ••••••5
4 •••••6 1/4
1 •••••••2
2 ••••••2 3/4
BENTGRASS
CENTIPEDEGRASS
(COATED)
BERMUDAGRASS
(HULLED & ZOYSIA)
ST. AUGUSTINEGRASS
BLUEGRASS
FESCUE
SEED APPLICATION CHART:
1
2
4
5
7
8
9
6
3
WARNING!
Xxxx xxx xxxx xx xxxx x xxxx.
IMPORTANT INFORMATION
Xxxx xxx xxxx xx xxxx x xxxx.
personal injury
material damage
Decals
Decal Locations
1
1
2
3
3
3
4
5
5
5
6
7
8
9
9
General Use
IMPORTANT INFORMATION
Do not use the machine until you have
read the operator’s manual carefully
and understand the instructions given.
All maintenance work or adjustments
not described in this manual must be
performed by an authorized Husqvarna
service workshop.
WARNING!
Under no circumstances may the
original design of the machine be
modied without written approval from
the manufacturer. Such modications
not only affect the performance and
durability of the machine but may even
pose a safety risk for users and those in
the vicinity. Unauthorized modications
to the design of the machine may
absolve the manufacturer from liability
for any resulting personal injury or
property damage. Modifying the machine
without written approval from the
manufacturer may void the guarantee.
WARNING!
Overexposure to vibration may lead to
circulatory or nerve damage, particularly
in people who have impaired circulation.
Contact your doctor if you experience
symptoms that could have been
caused by overexposure to vibration.
Examples of common symptoms
include numbness, pain, muscle
weakness, change of skin color or an
uncomfortable feeling of tingling. These
symptoms appear most frequently in the
ngers, hands or wrists.
Read this manual carefully before starting the machine.
Preparations
WARNING!
Always use approved protective clothing
and approved protective equipment
when using the machine. Protective
clothing and protective equipment
cannot eliminate the risk of accidents,
but wearing proper clothing and the
correct equipment will reduce the degree
of injury should an accident occur. Ask
your dealer about approved protective
clothing and approved protective
equipment recommended by Husqvarna.
WARNING!
The engine can become very hot. To
avoid being burned, you must turn off
the engine and wait until all parts have
cooled before touching the engine.
Operating
WARNING!
Engine exhaust, some of its
constituents and certain vehicle
components contain or emit
chemicals considered to cause
cancer, birth defects or other
reproductive harm. The engine
emits carbon monoxide, which is a
colorless, poisonous gas. Do not use
the machine in enclosed spaces.
The engine exhaust is poisonous. Never run the engine
indoors.
Keep your hands and feet away from moving parts.
Smoking near the machine is strictly prohibited.
Movement/Transport
Storage
Children
We recommend having two people to lift the machine.
Keep children away from the machine.
Keep children away from the work area.
Fuel System
WARNING!
Gasoline and gasoline fumes are
poisonous and extremely ammable.
Be especially careful when handling
gasoline, as carelessness can result in
personal injury or re.
Never fill the fuel tank indoors.
Close the fuel valve.
Fueling always poses an element of risk.
Maintenance
Disconnect the spark plug cable before repair work.
Keep the machine clean.
WARNING!
Wait until all moving parts are
completely still before performing
maintenance on the machine.
Turn off the engine and remove the spark
plug cable.
1
2
3
4
6
5
7
9
8
*The power rating of the engines indicated is the average net power
output (at specified rpm) of a typical production engine for the
engine model measured to SAE standard J1349/ISO1585. Mass
production engines may differ from this value. Actual power output
for the engine installed in the final machine will depend on the
operating speed, environmental conditions and other variables.
Engine
Fueling
Cutting Unit
Depth Lever
Flail Blades or Spring Tines•
Delta Blades•
WARNING!
Gasoline is highly ammable. Observe
caution and ll the tank outdoors.
(See the safety instructions.)
Clutch
Blade versatility
Flail Blades
Delta Blades
Spring Tines
NOTE: Do not use spring tines with bagger
attachment.
Seed Application
Preparing the Lawn
Seed Application Chart
Seed Application Recommendations
Bagger Attachment and Removal
80
Set application per chart and turn on seeder
8060-023
Secure bag latch
8060-032
Attach bag to bagger frame
1
2
3
1
2
IMPORTANT INFORMATION
Clear the lawn of any debris.
Clearly mark rocks and other xed objects.
Be especially sure to check for hidden
electrical cables or similar in the surface of the
lawn.
Before Starting
Starting
Finishing
Hold clutch bail against handle
Maintenance Schedule
For those points not
described in this manual, visit an authorized service workshop.
MAINTENANCE
Daily
Before
Staring
Maintenance interval - months/hours
1/25 3/50 6/100 12/300
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WARNING!
No service operations may be performed on the engine or unit unless:
The engine is stopped.
The ignition cable has been removed from the spark plug.
The machine is securely parked where it will not tip or begin rolling.
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