Page 1
Rotary Broom
SS-4000
Owner's Manual
Original Instructions
April 15, 2017
Lit. No. 83751, Rev. 00
CAUTION
Read this document before operating or
servicing the rotary broom.
This document is for SnowEx® SS-4000 rotary brooms with
serial numbers beginning with 170301 and higher.
This document supersedes all editions with an earlier date.
Page 2
TABLE OF CONTENTS
PREFACE ..................................................................................................................................................................3
Owner's Information ............................................................................................................................................3
SAFETY INFORMATION ..........................................................................................................................................4
OPERATING INSTRUCTIONS .................................................................................................................................7
Component Vocabulary ......................................................................................................................................7
General Safety ....................................................................................................................................................8
Operating in Winter .............................................................................................................................................8
Operator Controls ...............................................................................................................................................9
Starting/Stopping Motor ....................................................................................................................................11
Adjusting Handlebar Height ..............................................................................................................................13
Transport ...........................................................................................................................................................13
Adjusting Ejection Direction ..............................................................................................................................14
Adjusting Brush Pressure .................................................................................................................................15
Plow Blade ........................................................................................................................................................16
Debris Collector Box (Optional Accessory) ......................................................................................................17
MAINTENANCE ...................................................................................................................................................... 18
Oil and Gas ....................................................................................................................................................... 18
Tire Pressure ....................................................................................................................................................19
Adjusting Control Cables .................................................................................................................................. 20
Replacing/Changing Brushes ........................................................................................................................... 21
Maintenance Plan .............................................................................................................................................22
Cleaning ............................................................................................................................................................22
TROUBLESHOOTING ............................................................................................................................................23
Lit. No. 83751, Rev. 00 2 April 15, 2017
Page 3
PREFACE
This manual has been prepared to acquaint you with
the safety information, operation and maintenance
of your new rotary broom. Please read this manual
carefully and follow all recommendations. This will
help ensure profi table and trouble-free operation of
your rotary broom. Keep this manual accessible. It is a
handy reference in case minor service is required.
Register your rotary broom online at www.snowexproducts.com
When service is necessary, bring your rotary broom
to your distributor. They know your rotary broom best
and are interested in your complete satisfaction.
OWNER'S INFORMATION
Owner's Name: _______________________________________________________________________
Date Purchased: ______________________________________________________________________
Outlet Name: ______________________________________________ Phone: ___________________
Outlet Address: _______________________________________________________________________
Engine Model: _______________________________________ Weight: ____________________ lb/kg
Rotary Broom Serial #: ________________________________ Engine Serial #: _________________
NOTE: Some photos in this manual show the rotary broom with the optional Multi-Purpose Brush Kit (PN 72258).
Lit. No. 83751, Rev. 00 3 April 15, 2017
Page 4
SAFETY
D
A
N
G
E
R
Z
O
N
E
SAFETY DEFINITIONS
WARNING
Indicates a potentially hazardous situation
that, if not avoided, could result in death or
serious personal injury.
CAUTION
Indicates a potentially hazardous situation
that, if not avoided, may result in minor or
moderate injury. It may also be used to alert
against unsafe practices.
NOTE: Indicates a situation or action that can lead
to damage to your rotary broom or other property.
Other useful information can also be described.
LABELS
Please become familiar with the labels on the rotary
broom.
NOTE: If labels are missing or cannot be read, see
your sales outlet.
Code Defi nition
YY 2-Digit Year
MM 2-Digit Month
DD 2-Digit Day
LL 2-Digit Location Code
#### 4-Digit Sequential Number
SS4000 Part Number
Serial Number Label
2017
170301041234SS4000
DANGER ZONE
Keep all bystanders away from the machine at least 30 feet (10 meters), as depicted in the diagram below.
Lit. No. 83751, Rev. 00 4 April 15, 2017
Page 5
SAFETY
SAFETY PRECAUTIONS
Improper assembly and operation could cause
personal injury and/or equipment and property
damage. Read and understand labels and this
Owner's Manual before assembling, operating, or
making adjustments.
The machine is intended exclusively for use for
brushing operations in property maintenance and
snow clearance. Examples of intended use are: snow
clearing; sidewalk, driveway and parking lot cleaning
(with multi-purpose brushes); spring debris clean-up;
dethatching; clearing debris from artifi cial turf; and leaf
clean-up (with multi-purpose brushes).
WARNING
• Always make sure personnel are clear of
areas of danger when using equipment.
• Before working with the rotary broom,
secure all loose-fi tting clothing and
unrestrained hair.
• Do not climb onto or ride on rotary broom.
PERSONAL SAFETY
• Wear only snug-fi tting clothing while working on
your rotary broom.
• Do not wear jewelry or a necktie, and secure long
hair.
• Wear safety goggles to protect your eyes from dirt,
dust and fl ying debris.
• Be aware of and avoid pinch points when
assembling and operating. Pinch points can exist
around levers and when putting two parts together
(during assembly).
CAUTION
• Do not operate a rotary broom in need of
maintenance.
• Before operating the rotary broom,
reassemble any parts or hardware removed
for cleaning or adjusting.
• Before operating the rotary broom, remove
materials such as cleaning rags, brushes,
and hand tools from the rotary broom.
• Tighten all fasteners according to the
Torque Chart. Refer to Torque Chart for the
recommended torque values.
NOTE: Lubricate grease fi ttings after each use.
Use a good quality multipurpose grease.
Lit. No. 83751, Rev. 00 5 April 15, 2017
Page 6
SAFETY
FIRE AND EXPLOSION
WARNING
Gasoline is highly fl ammable and gasoline
vapor is explosive. Never smoke while
working on vehicle. Keep all open fl ames
away from gasoline tank and lines. Wipe up
any spilled gasoline immediately.
VENTILATION
WARNING
Engine exhaust contains lethal fumes.
Breathing these fumes, even in low
concentrations, can cause death. Never
operate an engine in an enclosed area without
venting exhaust to the outside.
NOISE
Noise emission values comply with EC guideline
98/37/EWG or 2006/42/EG.
The measurement was carried out with the machine at
standstill with driven brushes on an asphalted road.
• The sound pressure level at the ear: L
• The sound power level: LW = 102 dB.
• Measuring devices used comply with DIN 45634.
p user
= 87 dB.
VIBRATION
Hand-arm vibration values comply with VDI 2057,
Sheet 2.
The measurement was carried out on asphalted road.
• Vibrations were measured in three axes on the
handlebars: X, Y and Z axes, see DIN 45675,
Part 8. The value for 60 seconds duration was
determined.
• Measurement results: 60s effective value = 9.9 m/s
• Measuring device used complies with DIN 45675.
• Machine in operating condition:
◦ Warmed up, retracted machine under full load.
◦ Brush height adjustment: standard
◦ Fuel tank: approx. 50% full
◦ Brush axle: middle position
2
Lit. No. 83751, Rev. 00 6 April 15, 2017
Page 7
OPERATING INSTRUCTIONS
COMPONENT VOCABULARY
Receiver
Bar
Brush Height
Adjustment
Brush Angle
Adjustment
Handlebar
Plow
Blade
Brushes
Brush
Engagement
Drive
Wheels
Support
Wheels
Brush Speed
Adjustment
Throttle
Control
Forward
Reverse
Gear
Selection
Lever
Lit. No. 83751, Rev. 00 7 April 15, 2017
Page 8
GENERAL SAFETY/OPERATING IN WINTER
GENERAL SAFETY
Do not operate the machine in an unsafe manner.
Make yourself familiar with the surroundings
before starting work in a new location. The working
surroundings include any obstacles in the work area
or on roads, the ground load-bearing capacity and any
necessary workplace safety precautions in live traffi c.
Take precautions to ensure that the machine is only
operated in a safe and functional condition. Only
operate the machine if all protective and safety
devices are present and working.
Check the machine for externally visible damage
and faults before operation. If malfunctions occur
stop the machine and secure it immediately. Repair
malfunctions immediately. Only start the machine from
the operator's position. Ensure that no one can be
endangered by starting the machine before switching
it on or operating it.
Check that braking, steering, and brushing are fully
functional before operation.
OPERATING IN WINTER
Check regularly that the air fi lter is dry. If the air
fi lter has become wet, let it dry overnight. There is a
possibility of the engine not starting due to a clogged
air fi lter.
Spray the throttle cable with silicone spray at both
ends, and the throttle linkage before operating to
prevent the cable or throttle mechanism from freezing
up.
Before putting the machine away, sweep it clear of
snow.
Avoid freezing the machine. Store the machine in a
frost-free room.
Silicone spray attracts dust and binds it to the
machine. It is only a suitable lubricant in wintry and
snowy conditions.
Do not spray silicone spray on hot engine. It could
cause a fi re. Follow the instructions on the spray can.
Before operating the machine, always check that
accessories are fi tted correctly. Always observe
applicable traffi c regulations before operating on
public roads, paths or parks, and ensure that the
machine is in a condition suitable for use in traffi c.
Always ensure that suitable lighting is available
before working in poor light or darkness. Always
keep a suffi cient distance between the machine and
drop-offs, holes, or slopes.
Do not permit any method of working which will affect
the stability of the machine.
Never traverse across slopes; always travel up and
down, not across.
Adjust the speed to suit the conditions on inclines.
Change gear before the incline, not on it. Always
secure the machine against rolling away and
unauthorized operation before leaving it unattended.
Lit. No. 83751, Rev. 00 8 April 15, 2017
Page 9
OPERATING INSTRUCTIONS
OPERATOR CONTROLS DRIVING AND SWEEPING
WARNING
The handlebar can get stuck inside long
sleeves. This could prevent the drive from
disengaging and result in injury. Set the bar
lower if wearing long sleeves or tightly button
the sleeves.
WARNING
Avoid injury and damage; Make completely
sure that there are no persons or objects
within the danger zone.
CAUTION
If the brushes are switched ON and the rotary
broom is not in gear, the machine can roll
backwards. The handlebar must be securely
engaged at the required height.
HANDLEBAR CONTROLS
Sweeping and driving can be engaged independent
of each other. Having the brush engaged without the
transmission engaged will cause the machine to roll
backward. The brush can be engaged and disengaged
as necessary while driving.
The brush speed can be adjusted to your preference.
Pushing the lever forward will increase the speed;
pulling back will decrease the brush speed. If the
brush starts to leave debris behind, increase the
rotation speed (see Adjusting Brush Speed) and select
a lower gear (see Selecting a Gear).
The rotary broom is also equipped with a reverse gear.
Come to a complete stop before engaging the reverse
gear. Ensure the area behind is clear before backing
up. Do not operate brush in reverse.
Forward
Brush
Engagement
Brush Speed
Throttle
Control
Reverse
Lit. No. 83751, Rev. 00 9 April 15, 2017
Page 10
OPERATING INSTRUCTIONS
SELECTING A GEAR
Come to a complete stop before changing gears.
The rotary broom is equipped with a 3-speed
transmission:
• 1st gear is the slowest setting and is engaged by
pulling the shift lever all the way back.
• 3rd gear is the fastest setting and is engaged by
pushing the lever all the way forward.
• 2nd gear is in the middle.
You will feel the lever lock into a detent and hear a "click".
Freewheel
Gear Lever Location
FREEWHEEL
There is a freewheel mechanism on each wheel. The
freewheel makes turning the machine easier. One or
both wheels can be locked for working on inclines and
when clearing snow.
The freewheel is disabled by putting the linchpin
through both wheel and axle, locking the two together.
When removing snow with the plow, locking the wheel
on the windrow-side will reduce the lateral force on the
handlebars.
Locked
Locked
Freewheel
Plowing
Lit. No. 83751, Rev. 00 10 April 15, 2017
Page 11
OPERATING INSTRUCTIONS
ADJUSTING BRUSH SPEED
The speed of the brushes can be increased using the
lever on the right handlebar. The brush speed must
only be adjusted when the brush is switched on.
When sweeping dust, use a low brush speed.
When sweeping leaves or similar material, use a high
brush speed.
When sweeping snow, use a high brush speed.
When using the debris collector box, use a medium
brush speed.
Remember that an increased brush speed will
throw debris farther, therefore increasing the
danger zone.
STARTING/STOPPING MOTOR
WARNING
Engine exhaust contains lethal fumes.
Breathing these fumes, even in low
concentrations, can cause death. Never
operate an engine in an enclosed area without
venting exhaust to the outside.
CAUTION
Ensure that the transmission and brush are
switched OFF before starting. The handlebar
must be secure at the required height.
NOTE: Before starting the motor, ensure there is
suffi cient oil. The motor is not fi lled with oil when
the machine is delivered.
Starting the Motor
Move throttle control to the choke position. Adjust choke.
Lit. No. 83751, Rev. 00 11 April 15, 2017
Page 12
OPERATING INSTRUCTIONS
Make sure fuel valve is ON.
Pull starter coil. Stand behind the handlebars. Do not
press any levers.
Shutting Down the Motor
Close throttle.
Close fuel valve.
Lit. No. 83751, Rev. 00 12 April 15, 2017
Page 13
OPERATING INSTRUCTIONS
ADJUSTING HANDLEBAR HEIGHT
There are seven settings for adjusting the handlebar
height.
Loosen the knob on both sides and choose the
desired position
TRANSPORT
Use a ratchet strap around front and around rear axle
when transporting.
Always use two straps on the rear axle; one on each
side.
You can fold the handlebar forward to save space
when storing.
Lit. No. 83751, Rev. 00 13 April 15, 2017
Page 14
OPERATING INSTRUCTIONS
ADJUSTING EJECTION DIRECTION
There are fi ve different settings available for the
ejection direction.
Shown below: Forward ejection direction. The swept
material will heap up in front of the brushes. You
should give preference to angled brush settings.
Shown below: Material will be ejected to the left.
If you use a plow, an angled direction must be used.
Shown below: Ejection to the left.
To adjust brush angle: Lift the lever; Turn the brush in
the desired direction; Release the lever and ensure
the lever is latched in place.
With an angled setting, the material will be swept to
one side.
Shown below: Material will be ejected to the right.
A sideways setting is recommended if using the
optional debris collector. This will allow sweeping
against a wall or curb. (Debris collector box is an
optional accessory).
Lit. No. 83751, Rev. 00 14 April 15, 2017
Page 15
OPERATING INSTRUCTIONS
ADJUSTING BRUSH PRESSURE
The brush height can be adjusted in fi ne increments
by adjusting the height of the support wheel.
Support Wheel
The adjustment knob is located above the support
wheel.
Turn clockwise (+): Raise brush
Turn counter-clockwise (–): Lower brush
IMPORTANT: If the brushes are heavily worn, or
if you are brushing cobblestones or brick pavers,
lower the brush one more turn.
Lower the brush by turning the knob in the direction
of the "minus" arrow until it just touches the fl oor. Turn
the knob three more turns and the brush height is just
right for sweeping.
NOTE: If the brush pressure is too heavy, the
cleaning effect is decreased because the brush
fi bers are bent too much. If you do not intend to
use the rotary broom for a long period of time,
release the pressure on the brush by raising the
brush.
Lit. No. 83751, Rev. 00 15 April 15, 2017
Page 16
OPERATING INSTRUCTIONS
PLOW BLADE
To install the plow blade, lift the plow and hold it at an angle; slide it over the receiver bar and lower it into position.
12
3
An angled setting must be used when plowing snow.
The plow can be removed when clearing small
amounts of snow – 1" or less (2.5 cm).
For snow over 1" (2.5 cm), use the plow blade.
The rotary broom can clear a maximum of
5-1/2" (14 cm) of snow in one pass. If snow is heavy,
the capacity will be less.
See "Freewheel" section to adjust freewheel correctly
for plowing snow.
Lit. No. 83751, Rev. 00 16 April 15, 2017
Page 17
OPERATING INSTRUCTIONS
DEBRIS COLLECTOR BOX (PN 72279)
(Optional Accessory)
Rotary Broom with Debris Collector Box
Mount as shown below, paying attention to the
alignment with brush hood.
To dump the debris, simply pull the handle from the
operating position so the debris can fall out.
To dump the debris into a separate
container, remove the debris collector box
from the sweeper and use the handle to tow it to
your other container.
Lit. No. 83751, Rev. 00 17 April 15, 2017
Page 18
OIL AND GAS
Gas
MAINTENANCE
Full Leve l
Oil
Capacities:
Oil: 20 oz (0.6 L)
Gasoline: 1.5 qt (3 L)
Use 86 octane or higher unleaded gasoline.
1. Remove oil cap; wipe dipstick clean.
2. Replace dipstick in the oil fi ller neck; do not screw
down.
3. Remove dipstick; check oil level. The oil should be
up to the upper marking.
4. If oil level is low, fi ll up to the upper marking on the
dipstick with the recommended oil (see Honda
Owner's Manual).
5. See marking on the dipstick for fi ll level.
®
Lit. No. 83751, Rev. 00 18 April 15, 2017
Page 19
MAINTENANCE
TIRE PRESSURE
IMPORTANT: If the tire pressure is too low,
the inner tube will rub against the wheel and
be damaged. Over-infl ation can cause the tire
to burst. Check the tire pressure for both the
support and drive wheels regularly.
Unscrew the valve cap and use a tire infl ation device
to check or infl ate the tire as necessary. Always
replace the valve cap when you have fi nished infl ating.
SUPPORT WHEEL
30 psi (2 bar)
On rough surfaces:
22 psi (1.5 bar)
DRIVE WHEEL
22 psi (1.5 bar)
Lit. No. 83751, Rev. 00 19 April 15, 2017
Page 20
MAINTENANCE
ADJUSTING CONTROL CABLES
IMPORTANT: It may be necessary to reset the
cables after machine has been operating for a few
hours.
Loosen the top nut with a 10 mm wrench.
Reverse Lever:
There should be about 3-1/8" (80 mm) of space
between the handlebar and lever when there starts to
be a resistance to the lever.
3-1/8"
Turn the throttle cable the desired direction using an
8 mm wrench.
Tighten the nut. Check the adjustment by pressing the
lever down.
Brush Drive and Forward Levers:
There should be about 5-1/2" (140 mm) of space
between the handlebar and lever when there starts to
be a resistance to the lever.
5-1/2"
Lit. No. 83751, Rev. 00 20 April 15, 2017
Page 21
MAINTENANCE
REPLACING/CHANGING THE BRUSHES
IMPORTANT: Check the brushes after every
20 hours use. The brushes must be replaced if
you are no longer satisfi ed with the brushing
result, or if the brush diameter is below
8-5/8" (22 mm).
Loosen the nut on the axle. Use two 19 mm wrenches.
Remove the left brush.
Parts after disassembly.
Right
Brush
Left
Brush
Remove the axle with the right brush.
If replacing the multi-purpose brushes, or changing
to them: The black row of bristles must touch the ground
before the white row when the brush rotates.
Locknut
Washer
If replacing the snow brushes (standard), or changing
them: The rows must curve upward from the left.
NOTE: Multi-purpose bristle shown for clarity.
Cap
Axle
Nut
Refer to the Installations Instructions for installing the
new brushes.
Lit. No. 83751, Rev. 00 21 April 15, 2017
Page 22
MAINTENANCE
MAINTENANCE PLAN/
CLEANING
Check screws and nuts C
Check motor oil level, refi ll if
necessary
First motor oil change S
All further motor oil changes S S
Check air fi lter C
Clean air fi lter element, earlier if
necessary
Replace air fi lter element, earlier if
necessary
Replace fuel hoses
Clean cool air screen M
Clean baffl e plate, cooling ribs,
earlier if necessary
Clean spark plugs, adjust gap S
Replace spark plugs S
Before
every
use
C
After the following operating hours:
5102550100
MM
M
After 3
month
min.
S
At least
annually
(2 years)
After
every
cleaning
S
Clean exhaust M
Lubricate all moving parts MM
Check hand lever play setting C
Check brush wear, earlier if
necessary
Stretch chain drive C S
S = Maintenance by Specialist C = Check by Operator M = Maintenance by Operator
C
NOTE: Store the machine properly. Contact the local dealer for suitable storage practices in your
geographic locations.
CLEANING
To keep your rotary broom in good condition, clean it regularly.
Remove loose dirt or dust with a car wash brush. Wash plastic surfaces with water and soap. Use normal car
cleaning soap. Rinse off all cleaners thoroughly with clean water.
To give plastic parts a gloss fi nish, use a plastics care product.
Observe the instructions on the cleaning solution package.
Use glycerine as a corrosion protection for heavily soiled parts.
Do not use pressure washers. The high pressure may force water into bearings, seals, and the motor, causing damage.
Lit. No. 83751, Rev. 00 22 April 15, 2017
Page 23
TROUBLESHOOTING
FAULT POSSIBLE CAUSE FAULT REMEDY
Motor will not start Fuel tank empty Fill fuel tank
Throttle lever not set to choke when motor is cold Set throttle lever to choke
Spark plug leads not connected Connect spark plug leads
Fuel line blocked Send fuel line to workshop for cleaning
Motor receiving wrong air due to loose carburetor Tighten fi xing screws
Fuel valve closed on Honda
Motor will not start;
gasoline smell
Motor running badly;
misfi res
Motor misfi res at high
speed
Motor overheating Oil level too low Refi ll motor oil
Motor often stops during
turnover
Motor has lost power Air fi lter soiled Clean air fi lter
Motor will not stop Motor stop lever not correctly adjusted See Honda owner's manual/Send to dealer
Perpetual squeaking when
brushes switched on
Brushes do not turn, or
stop moving under load
Machine will not move
forward
Machine leaves unbrushed
central strip
Bad brushing results Brushes wrongly mounted Mount brushes correctly; observe working direction
Bad brushing results with
debris collector box
Motor is receiving too much fuel Set throttle lever to full speed, not to choke
Air fi lter dirty Clean air fi lter
Motor running with choke activated Move throttle lever out of choke position
Spark plug leads loose Allow motor to cool and connect spark plug leads fi rmly
Air fi lter soiled Clean air fi lter
Air bleed hole in fuel tank fi ller cap blocked Replace fuel lines
Fuel line blocked Run fuel system cleaner through tank of gas
Carburetor not correctly adjusted Adjust carburetor/Send to dealer
Motor overheating See fault "Motor Overheating"
Spark plug gap not correct Adjust spark plug gap/Send to dealer
Carburetor not correctly adjusted Adjust carburetor/Send to dealer
Air cooling system restricted Send to dealer/adjust air cooler grille & cooling ribs
Air fi lter dirty Clean air fi lter
Carburetor not correctly adjusted Adjust carburetor/Send to dealer
Throttle lever not set to choke when motor is cold Set throttle lever to choke
Spark plug gap not correct Send carburetor to workshop for adjustment
Air fi lter dirty Clean air fi lter
Compression too low Send to workshop for adjustment
Switch lever not completely pressed down Press switch lever completely down
Control cable not correctly adjusted Readjust brush control cable
Switch lever not completely pressed down Press switch lever completely down
Control cable not correctly adjusted Readjust brush control cable
Toothed belts defective Send to dealer
Movement control cable not correctly adjusted Re-adjust control cable
Tension on toothed belt between motor and gearbox
too low
Ejection direction for ward with worn brushes Turn the ejection direction to the side
Brushes worn Replace brushes
Brush pressure too high Readjust support wheel; Reduce brush pressure
Brushes not genuine SnowEx
Brushes not suitable for application Install SnowEx multi-purpose brushes (PN 72258)
Debris collector box not fi tted correctly, sealing lip
above brush cover
®
motor Open fuel valve on Honda motor
Send to dealer
®
parts Use only SnowEx brushes
Mount swept material container correctly.
Lit. No. 83751, Rev. 00 23 April 15, 2017
Page 24
Tr ynEx Int e r nation a l
531 Ajax Drive
Madison Heights, MI 48071-2429
www.snowexproducts.com
A DIVISION OF DOUGLAS DYNAMICS, LLC
This product conforms to EU Machinery Directive 2006/42/EC.
Copyright © 2017 Douglas Dynamics, LLC. All rights reserved. This material may not be reproduced or copied, in whole or in part, in any
printed, mechanical, electronic, fi lm or other distribution and storage media, without the written consent of TrynEx International. Authorization
to photocopy items for internal or personal use by TrynEx International outlets or rotary broom owner is granted.
TrynEx International reserves the right under its product improvement policy to change construction or design details and furnish equipment
when so altered without reference to illustrations or specifi cations used. TrynEx International may require or recommend optional equipment
for rotary brooms. TrynEx International offers a limited warranty for all rotary brooms and accessories. See separately printed page for this
important information. The following are registered (
®
) trademarks of Douglas Dynamics, LLC: SnowEx®, TrynEx®.
Printed in U.S.A.
Lit. No. 83751, Rev. 00 April 15, 2017
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