Bercomac 700480-1 Manuel utilisateur

Catégorie
Souffleuses à neige
Taper
Manuel utilisateur
1
BERCO
VERSATILE 48" SNOWBLOWER
For
ALL TERRAIN VEHICLES
CAUTION:
READ & FOLLOW ALL SAFETY RULES & INSTRUCTIONS BEFORE
OPERATING YOUR EQUIPMENT
J-01
* ASSEMBLY * REPAIR PARTS
* OPERATION * MAINTENANCE
*105225_EN*
OWNER’S MANUAL
Model Number
700480-1
105225_EN
2
LIMITED WARRANTY
Bercomac Limitée
92, Fortin North, Adstock, Quebec, Canada, G0N 1S0
Conditions and Products Covered:
BERCOMAC guarantees any part of the product or accessory
manufactured by BERCOMAC and found in the reasonable
judgment of BERCOMAC to be defective in material and or
workmanship will be repaired or replaced by an authorized
dealer without charge up to our maximum labor rates and pre-
established times. For replacement parts only standard ground
freight services are covered. This warranty extends to the
original retail purchaser only and is not transferable to any
subsequent purchasers.
Warranty Period
(from date of the original retail purchase):
Residential use: 1 year
Commercial or rental use: 90 days
Exceptions Noted Below; the following items are guaranteed
by the original manufacturer and have their own warranty,
conditions and limited time:
Tire Chains: 90 days
Engines (installed in factory on BERCO equipment): 2 years
Engines (sold separately): Validate with the dealer.
Please refer to the engine manufacturer’s warranty
statement included with the unit. BERCOMAC is not
authorized to handle warranty adjustments on engines.
Items and Conditions NOT Covered:
This warranty does not cover the following:
Pick-up or delivery charges or in-home services fees.
Any damage or deterioration of the unit, parts and or finish
of these due to normal use, wear and tear, or exposure.
Cost of regular use or maintenance service or parts, such as
gas, oil, lubricants, tune-up parts, and adjustments.
Any part or accessory which has been altered, modified,
misused, neglected, accidentally damaged or not properly
installed, maintained, stored or repaired not in accordance
with the instructions in the owner’s manual.
Repair due to normal wear and or any wear items such as
shear pins, bolts, belts, etc.
Expedited freight fee services for replacement parts.
Shear bolts and shear pins are to be considered as a
preventive measure not as an assured protection, any
damages resulting from the lack of shear bolts breakage are
not covered.
NOTE: All warranty work must be performed by an authorized
dealer using original (manufacturer) replacement parts.
Owner’s Responsibilities:
Any defective equipment or part must be returned to an
authorized dealer within the warranty period for repairs. In the
event that defective merchandise must be returned to
manufacturer for repairs, the dealer must first obtain a written
authorization from either KIMPEX or BERCOMAC, freight fees
are prepaid prior to the shipment. This warranty extends only
to equipment operated under normal conditions. To validate a
warranty claim, it is the user’s responsibility to maintain and
service the unit as specified in the owner’s manual or to have
the unit serviced at their dealer at their expense.
General Conditions:
The sole liability of BERCOMAC with respect to this warranty
shall be strictly and exclusively repair and replacement as
mentioned herein. BERCOMAC shall not have any liability for
any other costs, loss or damage, including but not limited to,
any incidental or consequential loss or damage.
In particular, without being limited to, BERCOMAC shall have
no liability or responsibility for:
Travel time, overtime, after hours time or other
extraordinary repair charges or relating to repairs and or
replacements outside of normal business hours.
Rental of like or similar replacement equipment during the
period of any, repair or replacement work.
Any communicating or travel charges.
Loss or damage to person or property other than that
covered by the terms of this warranty.
Any claims for lost revenue, lost profit or any similar costs
as a result of damage or repair.
Attorney’s fees.
BERCOMACs responsibility in respect to claims is limited to
making the required repairs or replacement without charge up
to our maximum labor rates and pre-established times and no
claim of breach of warranty shall be cause for cancellation or
rescission of the contract of sale of any product or accessory.
This warranty gives you specific legal rights. You may also
have other rights, which vary from state to state.
NOTE: Bercomac reserves the right to change or improve the design of any part or accessory without assuming any obligation to modify
any product previously manufactured.
Instructions for Obtaining Warranty Services:
Contact dealer where equipment was purchased or any other authorized service dealer to arrange service at their dealership. Requests
for warranty claims must be carried out through the same distribution network used to purchase the product. Don't forget to bring the
product and your proof of purchase (sales receipt) to the dealer.
1
TABLE OF CONTENTS
INTRODUCTION .................................................................................................................................................... 2
SAFETY PRECAUTIONS ...................................................................................................................................... 3
SAFETY DECALS .................................................................................................................................................. 5
ASSEMBLY
Tools Required ............................................................................................................................ 6
Step 1: Snowblower Preparation ............................................................................................................ 6
Step 2: Engine Installation ....................................................................................................................... 8
Step 3: Subframe Preparation .................................................................................................................. 11
Step 4: Vehicle Preparation ..................................................................................................................... 13
Step 5: Control Box Installation ............................................................................................................... 14
Step 6: Final Adjustments ........................................................................................................................ 17
OPERATION
Operating the Snowblower ....................................................................................................................... 19
Electrical Controls ..................................................................................................................................... 19
Removing Snow ........................................................................................................................................ 19
Clearing a Clogged Discharge Chute ...................................................................................................... 19
MAINTENANCE & DISMOUNTING
Maintenance .............................................................................................................................................. 20
Adjustments .............................................................................................................................................. 20
Lubrication ................................................................................................................................................. 20
Cutting Edge Maintenance ....................................................................................................................... 20
Auger and Fan Shear Bolt Replacement ................................................................................................. 20
Dismounting .............................................................................................................................................. 20
Storage ...................................................................................................................................................... 20
BELT REPLACEMENT .......................................................................................................................................... 21
TROUBLESHOOTING ........................................................................................................................................... 22
TORQUE SPECIFICATION TABLE ...................................................................................................................... 23
PARTS BREAKDOWN AND PARTS LIST
Rotation System with Chute ..................................................................................................................... 24
Subframe ................................................................................................................................................... 26
Snowblower ............................................................................................................................................... 28
OPTIONS & ACCESSORIES …….......................................................................................................................... 32
PAGE
2
INTRODUCTION
TO THE PURCHASER
This new accessory was carefully designed to give years of dependable service. This manual has been provided to
assist in the safe operation and servicing of your attachment.
NOTE: All photographs and illustrations in the manual may not necessarily depict the actual models or attachment, but
are intended for reference only and are based on the latest product information available at the time of publication.
Familiarize yourself fully with the safety recommendations and operating procedures before putting the machine to
use. Carefully read, understand and follow these recommendations and insist that they be followed by those who will
use this attachment.
THIS SAFETY ALERT SYMBOL IDENTIFIES AN IMPORTANT SAFETY MESSAGE IN THIS
MANUAL THAT HELPS YOU AND OTHERS AVOID PERSONAL INJURY OR EVEN DEATH.
DANGER, WARNING, AND CAUTION ARE SIGNAL WORDS USED TO IDENTIFY THE LEVEL OF
HAZARD. HOWEVER, REGARDLESS OF THE HAZARD, BE EXTREMELY CAREFUL.
DANGER: Signals an extreme hazard that will cause serious injury or death if recommended precautions
are not followed.
WARNING: Signals a hazard that may cause serious injury or death if the recommended precautions are
not followed.
CAUTION: Signals a hazard that may cause minor or moderate injury if the recommended precautions are
not followed.
Record your attachment serial number and purchase date in the section reserved below (there is no serial number on
the subframe). Your dealer requires this information to give you prompt, efficient service when ordering replacement
parts. Use only genuine parts when replacements are required.
If warranty repairs are required please present this registration booklet and original sales invoice to your selling dealer
for warranty service.
This manual should be kept for future reference.
Please check if you have received all the parts for your kit with the list of the
bag and the list of the box.
SERIAL NUMBER : ___________________________
(IF APPLICABLE)
MODEL NUMBER: ___________________________
PURCHASE DATE : ___________________________
3
SAFETY PRECAUTIONS
Careful operation is your best insurance against an accident. Read this section carefully before operating the vehicle
and accessory. This accessory is capable of amputating hands and feet and throwing objects. Failure to observe the
following safety instructions could result in serious injury. All operators, no matter how experienced they may be,
should read this and other manuals related to the vehicle and accessory before operating. It is the owner's legal
obligation to instruct all operators in safe operation of the accessory.
GLOSSARY:
In this manual, right and left sides are determined by
sitting on the seat of the vehicle facing forward.
In this manual, "accessories" means attachments
(snowblower, rotary broom, blade etc.) that you install
on the vehicle (lawn tractors, A.T.V. s etc).
TRAINING:
This symbol, "Safety Alert Symbol", is used
throughout this manual and on the
accessory’s safety labels to warn of the
possibility of serious injury. Please take
special care in reading and understanding
the safety precautions before operating the
vehicle and accessory.
1. Read this owner's manual carefully. Be thoroughly
familiar with the controls and proper use of the
vehicle and accessory. Know how to stop the unit
and disengage the controls quickly.
2. Never allow children to operate the vehicle nor the
accessory. Never allow adults to operate the vehicle
nor the accessory without proper instructions.
3. No one should operate the vehicle nor the
accessory while intoxicated or while taking
medication that impairs the senses or reactions.
4. Keep the area of operation clear of all people,
particularly small children and pets.
PREPARATION:
1. Thoroughly inspect the area where the accessory
is to be used and remove door mats, all foreign
objects and the like.
2. For motorized accessories, disengage all clutches
and shift into neutral before starting engine.
3. Do not operate the accessory without wearing
adequate winter outer garments. Avoid loose fitting
clothing that can get caught in moving parts. Wear
footwear that will improve footing on slippery
surfaces.
4. Handle fuel with care, it is highly flammable.
a) Use approved fuel container.
b) Never add fuel to a running engine or hot engine.
c) Fill fuel tank outdoors with extreme care. Never fill
fuel tank indoors.
d) Never fill containers inside a vehicle, or on a
truck or a trailer bed with a plastic liner. Always
place containers on the ground, away from your
vehicle, before filling.
e) When practical, remove gas-powered
equipment from the truck or trailer and refuel it
on the ground. If this is not possible, then refuel
such equipment on a trailer with a portable
container, rather than from a gasoline
dispenser nozzle.
f) Keep the nozzle in contact with the rim of the
fuel tank or container opening at all times, until
refueling is complete. Do not use a nozzle lock-
open device.
g) Replace fuel cap securely and wipe up spilled
fuel.
h) If fuel is spilled on clothing, change clothing
immediately.
5. Never attempt to make any adjustments while the
engine (motor) is running (except when specifically
recommended by manufacturer).
6. Let the vehicle and accessory adjust to outdoor
temperatures before starting to clear snow.
7. Never use an accessory without proper guards,
plates, or other safety protective devices in place
8. Always make sure to wear the appropriate safety
equipment required (glasses, muffs, mask…) for
each type of product. See operation section.
9. Always make sure of having safe traction on the
vehicle by using the recommended accessories
(chains, A.T.V. tracks, counterweights…). See
operation section.
10. Never modify the accessory or any part without
the written consent from the manufacturer.
4
OPERATION:
1. Do not put hands or feet near, under or inside rotating
parts.
2. Exercise extreme caution when operating on or
crossing gravel drives, walks or roads. Stay alert for
hidden hazards or traffic. Do not carry passengers.
3. After striking a foreign object, stop the engine (motor),
disconnect the wire from the spark plug(s) and keep
wire away to prevent accidental starting. Thoroughly
inspect the accessory for any damage and repair
damage before restarting and using the accessory.
4. If the unit should start to vibrate abnormally, stop the
engine (motor) and check immediately for the
cause. Vibration is generally a warning of trouble.
5. Take all possible precautions when leaving the
vehicle unattended. Disengage the power take-off,
lower the attachment, place the transmission into
neutral, set the parking brake, stop the engine and
remove the contact key.
6. Do not run the engine indoors, except when starting
the engine and for transporting in or out of the
building. Do not operate or let motor run in a storage
area without ventilation because gas contains
carbon monoxide which is odorless, colorless and
can cause death.
7. Never clean across the face of slopes, go from top
to bottom. Exercise extreme caution when using
equipment on slopes. Do not attempt to clear a
steep slope.
8. Never tolerate bystanders in the working zone.
Never use an accessory in the direction of
bystanders, it might throw gravel or debris that can
hurt people or damage property.
9. Never operate the accessory at high transport
speeds on slippery surfaces. Use care when
backing up.
10. Do not carry passengers.
11. Disengage power to the accessory when it is
transported or not in use.
12. Never operate the accessory without good visibility
or light.
14. Keep the accessory away from heat sources or
flames.
MAINTENANCE AND STORAGE
1. When cleaning, repairing or inspecting the vehicle
and accessory, make certain that all moving parts
have stopped. Disconnect wire from the spark
plug(s) and keep wire away to prevent accidental
starting.
2. Check all the bolts and components at frequent
intervals to make sure that they are properly
tightened.
3. Never store a motorized accessory with fuel in the
fuel tank inside a building where ignition sources are
present such as hot water and space heaters,
clothes dryers, and the like. Allow the engine to cool
before storing in any enclosure.
4. Always refer to the owner’s manual when you store
the accessory and vehicle for a prolonged or an
unspecified length of time.
5. Maintain or replace safety and instruction labels, as
necessary.
6 For winter accessories, (if applicable), let the engine
run for a few minutes after clean snow in order to
prevent the rotary parts from freezing.
7. Inspect the vehicle’s and accessory’s air filter every
day. Clean it or replace it as necessary. Change the
oil more often when working in dusty conditions.
See the vehicle’s and accessory's owner’s manual.
THIS SYMBOL MEANS
DANGER !
BECOME ALERT !
YOUR SAFETY IS INVOLVED !
SAFETY PRECAUTIONS
5
REPLACE IF DECALS ARE DAMAGED
SEE PARTS BREAKDOWN FOR DECAL LOCATION
SAFETY DECALS
Decal # 102125 Decal # 102126
Decal # 102127 Decal # 102553
Decal # 102128
Decal # 103951
6
ASSEMBLY
IMPORTANT: TORQUE ALL BOLTS ACCORDING
TO TORQUE SPECIFICATION TABLE (SEE TABLE
OF CONTENTS) WHEN STATED: TIGHTEN
FIRMLY. REFER TO PARTS BREAKDOWN
SECTION FOR PART IDENTIFICATION.
STEP 1
SNOWBLOWER PREPARATION:
Overall view of snowblower
TOOLS REQUIRED:
1 Ratchet
3 Sockets 7/16’’, 1/2’’, 9/16’’
3 Wrenches, 7/16’’, 1/2’’, 9/16’’
1 Hexagonal wrench 5/32’’
1 Wrench (for the nuts on the vehicle’s battery posts)
7
ASSEMBLY
Install two carriage bolts 1/4" x 1" (item 1) inside the
base of the chute. Install the support (item 2) and the
motor assembly (item 3) on the bolts.
Tighten into place with two flange nuts.
NOTE: Make sure the pin (item 4) on the electric
motor is well inserted in the hole on the support.
Install the motor assembly
Install the rotation ring (item 1) over opening (item 2)
as shown and align the notches.
Place the chute (item 3) (facing the rear) and clip the
back over the rotation ring then turn the chute
towards the front to lock into place.
Install chute
8
ASSEMBLY
STEP 2
ENGINE INSTALLATION:
IMPORTANT: THE RIGHT INSTALLATION OF THE ENGINE IS CRUCIAL TO THE GOOD
WORKING ORDER OF THE SNOWBLOWER.
NOTE: Figures 1 and 2 show an engine that is not well positioned.
IMPORTANT: We recommend using a 13 to 23 hp. engine with a 1’’ horizontal shaft on this snowblower
HERE ARE A FEW SUGGESTION OF ENGINES THAT HAVE BEEN TESTED.
Side view
Figure 2 Engine not in right position
Top view
Figure 1 Engine not in right position
AXIS AXIS
AXIS
AXIS
Tested engines
Honda engines Kohler engine
HP 18 hp 20 hp 20 hp
Shaft 1" 1" 1"
Model GX610U QZE6 GX620K QXA6 PA64714
Muffler VHLM3 VHLM3 KH.24 786 06
Gas tank Not included Not included Not included
Pulley MB-31 (#104833) M-31 (#104833) MB-31 (#104833)
NOTE: The gas tank kit (option #700462 is recommended when it is not included with the engine.
9
ASSEMBLY
Remove the belt guard (item 3) by removing the three
1/4"x 1/2" hex. bolts (item 4).
IMPORTANT: The center of the shaft (item 1) must
be 4 7/8" and 2 1/8" from the frame of the snowblower
(see dimensions on the figure).
Place the engine on the stand (item 5). Use two 1"
shims (item 2) if required, to attain the height of 2 1/8"
as shown.
If more or less height is needed, use a couple of flat
washers.
Choose the set of holes on the stand that correspond
with those on the engine and to the position of the
engine shaft .
Secure with four hex. bolts 3/8" x 1 3/4" or 3/8" x 2
3/4", flat washers (on the slots if applicable) and
flange nuts.
NOTE: Make sure that the stand for the engine (item
4) is parallel with the snowblower frame.
Tighten the bolts firmly.
Install engine
For engines with an electric starter, it is necessary to
connect the vehicle's battery to the starter on the
snowblower engine. You must obtain option 700476
to allow this connection.
MOTOR INSTALLATION
DANGER:
It is the reponsibility of the person who installs
the engine and the controls to make sure that the
engaging system works well and that the
snowblower disengages effectivly at all times. It is
imperative to make the necessary adjustments if
applicable.
10
ASSEMBLY
Install the belt
Install the belts on the snowblower pulleys as shown.
NOTE: The adjustment with the tension on the belts
will be done in Step 6.
Choose the right pulley (#104833 = 1" or #104839 = 1
1/8") (item 1) according to the diameter of the
engine’s shaft.
Install the pulley (Fig. 1, item 1) on the engine shaft
as shown (hub towards the engine) with a 1/4" x 1/4"
x 1 3/4" key.
After positioning the engine, it is very important that
the pulleys are aligned and the axis must be parallel
as shown in the two views: (fig. 1) top view of the
snowblower and (fig. 2) the side view of the
snowblower.
(Use some shims if necessary).
Tip: Use a ruler (item 4) on the pulleys
Tighten the set screw firmly.
AXIS AXIS AXIS
Figure 1
Top view of
snowblower
AXIS
AXIS
AXIS
Figure 2
Side view of
snowblower
11
ASSEMBLY
STEP 3
SUBFRAME PREPARATION:
Determine according to the height of the vehicle
which set of holes to use to assemble the wheel
support (item 1) to the subframe (item 2).
The subframe must be parallel with the ground when
the subframe is installed under the vehicle.
Install the wheel support (item 1) to the subframe
(item 2) by using four 3/8" x 1" hex. bolts (item 3), four
flange nuts.
Tighten the bolts firmly.
Install the wheel support to the subframe
Install the assembled turnbuckles
Install the snowblower hitch (item 1) to the wheel
support (item 2) with the pin (item 3). Make sure the
pin is in the locked position.
Secure with the 4mm hair pin (item 4).
Tighten firmly.
Install the assembled turnbuckles (item 1) on the
subframe (item 2).
Secure with two 5/16" x 1" hex bolts (item 3), two
3/8" flat washers and nylon insert lock nuts.
Tighten loosely enough to allow the parts to move
freely.
Install snowblower hitch
12
ASSEMBLY
Adjust the length of the subframe
You have seven different positions on the adjustment
tube (item 1) (the adjustment tube can be inverted) to
adjust the length of the subframe.
To choose the right adjustment, insert the
adjustement tube (item 1) into the subframe (item 2)
and insert the hitch support (item 3) on the
adjustment tube. Do not secure.
Turn the hitch support to the side to facilitate
installation.
Drive the vehicle over the subframe, make sure the
caster wheels do not touch the front wheels on the
vehicle.
Identify the right length and secure in place with a pin
(item 4) and 3mm hair pin (item 5).
Choose between the three positions (see figure), the
height of the hitch support.
There must be a maximum of ground clearance
according to your vehicle.
Assemble the hitch support (items 1 & 2) with four
3/8" x 3/4" hex. bolts (item 3) and flange nuts (two on
each side). Position A does not have the hitch
supports (item 1).
Install the hitch (item 4) with a 3/8" x 3" hex bolt (item
5) and nylon insert lock nut.
Assemble the hitch support
Secure the hitch support on the tow hitch ball
Insert the assembled hitch support (item 1) onto
the adjustment tube (item 2). Secure in place with
the pin (item 3) and the 3mm hair pin (item 4).
NOTE: The hitch support has two sets of holes to
increase the length of the subframe if necessary.
Attach the hitch assembly on the tow hitch ball of
the vehicle.
IMPORTANT: Make sure the hitch is well adjusted
on the tow hitch ball.
Insert the pin (item 5) and secure with a 3 mm hair
pin (item 6). Make sure the subframe does not
come into contact with vehicle at any time.
NOTE: You can turn the hitch assembly (item1) to
facilitate displacing the vehicle over the subframe
by removing the pin (item 3).
13
ASSEMBLY
Install the winch cable
Insert the hook of the winch (item 1) into the flat bar
welded on the top of the snowblower.
NOTE: Optional kit #700269 Lift connection kit
reduces the effort and the speed required by the
winch to lift the accessory.
STEP 4
VEHICLE PREPARATION:
NOTE: A 1 7/8” or 50 mm tow hitch ball is required.
A) Install the lift strap (item 1) by looping it around the
suspension arm (as shown) on the vehicle.
Tighten the loop firmly.
# Item Description Action
B) Install the brackets (item 3) on both sides of
vehicle.
Bolt and nut from
suspension arm Remove.
2-3 Flat washer and
bracket Install and lightly
secure with the
original bolt and nut.
C) Install the brackets (item 4) on both sides of
vehicle.
Nut from
suspension arm Remove.
4 Bracket Install and lightly
secure with the
original nut.
Choose among the three different options to prepare
your vehicle (A, B, C).
Install the lift strap or the brackets.
Install the turnbuckles (item 1) into the brackets or
into the lift straps.
# Item Description Action
1 Turnbuckle
(qty 2) Adjust them so that the
subframe is centered
under the vehicle.*
*Tighten the turnbuckles firmly in order to tighten the
vehicle's suspension.
IMPORTANT: After adjusting the turnbuckles, tighten
the nuts on the vehicle’s suspension arms firmly.
Make sure to lock the nuts with the original locks. Hook the turnbuckles
14
ASSEMBLY
Install the control box
Connect the wires to the battery
STEP 5
CONTROL BOX INSTALLATION:
Install the control box and wires to the motors.
Three possible positions
Choose between the three different ways of securing
the control box support (item 1).
Use two hex bolts 1/4” x 1/2’’ or 1 1/2” (items 6 or 2),
support brackets (item 4), spacers (item 3) and flange
nuts.
Insert the control box (item 5) in the support.
Connect the three connectors at the end of the control
box wire to the three corresponding electric motors:
short wire on the motor for the chute (A), medium wire
on the motor for the deflector (B), long wire on the
motor for the belt tensioner (C) and the circuit breaker
wire (D).
There will be one black connector that will not be
connected. This is to connect the optional
snowblower light (E).
Make sure the connectors are well connected
together.
NOTE: If the switches don’t match the right
controls, reconnect the connectors with the right
motors.
15
ASSEMBLY
IMPORTANT: The control box is equipped with a
red emergency switch. Push down on this button if it
becomes necessary to stop the engine quickly.
ENGINE CIRCUIT BREAKER (D)
INSTALLATION: (EMERGENCY SWITCH
WIRE):
Find the wire (item 1) on the engine that supplies
the engine’s booster coil and disconnect it.
Assemble the connector (item 2) on the control box
wire to the connector (item 3) on the engine wire
(item 1).
Assemble the connector (item 5) on control box wire
to the connector (item 4) on the engine wire (item
1).
NOTE: The emergency switch must be pulled out to
start the engine of the snowblower.
Connect the red wire to the vehicle's positive battery
post (item 1) and the black wire to the negative
battery post (item 2).
Tie the wires to the vehicle with the nylon tie wraps
so the do not get in the way.
NOTE: These wires will stay attached to the vehicle.
Install engine circuit breaker
16
Identify the controls.
ASSEMBLY
IMPORTANT:
Take the time to familiarize yourself with the location
of the switches and with their use.
NOTE: If the switches don’t match the right
controls, reconnect the connectors with the right
motors.
Pay particular attention to the switch for the belt
tensioner (item 4).This switch must be held in position
for a few seconds in order to activate or deactivate
the lever of the belt tensioner.
Make sure that the action is complete when you
engage or disengage the snowblower.
DANGER:
It is the reponsibility of the person who installs
the engine and the controls to make sure that the
engaging system works well and that the
snowblower disengages effectivly at all times. It is
imperative to make the necessary adjustments if
applicable.
Identification of the switches:
1. Emergency switch. (Pull out to start)
2. Switch for the chute
3. Switch for the deflector
4. Switch for the belt tensioner.
Secure wires on the motors
Turn the chute to its maximum towards the right.
Secure the wire of the motor for the deflector with a
couple of tie wraps (item 1 & 2) as shown.
Secure the other wires with a few tie wraps (items 3, 4 &
5) as shown.
Be sure to leave enough wire length to be able to turn
the chute freely.
17
OPERATION
Figure 1
Top view of snowblower. All the pulleys are aligned
and the engine is well installed.
AXIS AXIS AXIS
ASSEMBLY
Adjust the idler pulley (item 2) as follows:
After installing the belt, you may run the engine
without the belt guard, but only for the time needed to
verify the belt alignment. Do not leave the
snowblower without supervision.
Neither you or anyone must approach the moving
parts.
Observe and familiarize yourself with the action time
required to engage and disengage the snowblower.
Then make sure that the belt is well aligned,
especially on the idler pulley.
If necessary, you can add or remove a flat washer for
final adjustment on the idler pulley (item 2).
Install belt guard
STEP 6
FINAL ADJUSTMENTS
DANGER
Never let the snowblower motor run without the
belt guard in place.
WARNING
TO PREVENT INJURIES:
Start the engine, engage and disengage the
clutch to be sure if functions normally.
Make sure the emergency switch is working
perfectly. Make sure all the controls are working
well.
Make sure the belt guide (item 2) is installed in the
appropriate hole on the belt guard (item 3)
according to the diameter of the engine shaft used.
The hole on the right hand is for the 1" shaft and the
hole on left hand is for the 1 1/8" shaft (sitting on the
vehicle).
Insert a flange nut 5/16’’ (item 1) on the hex bolt
5/16’’ x 2 3/4’’ (item 2) as shown. Install the
assembled bolt in the belt guard and secure with the
other flange nut 5/16’’ (item 4).
IMPORTANT: make sure the belt does not rub on
the belt guide when the belt is engaged.
18
MAINTENANCE
ASSEMBLY
Adjust skid shoes
VERIFY SKID SHOE ADJUSTMENT:
LEVEL PAVED SURFACE: Adjust skid shoes to allow
3/16" to 1/4" clearance (A) between cutting edge and
surface.
UNEVEN OR GRAVEL SURFACE: Adjust skid shoes
to allow 1/2" to 5/8" clearance (A) between cutting
edge and surface.
Install the belt guard (item 1) and secure in place with
three hex bolts 1/4" x 1/2" (item 2).
Install belt guard
DANGER:
It is the reponsibility of the person who installs
the engine and the controls to make sure that the
engaging system works well and that the
snowblower disengages effectivly at all times. It is
imperative to make the necessary adjustments if
applicable.
If necessary: Move the engine in the slots to
reduce the tension on the belt when it is
disengaged.
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Bercomac 700480-1 Manuel utilisateur

Catégorie
Souffleuses à neige
Taper
Manuel utilisateur

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