Aavix AGT3420 User guide

Brand: Aavix

Model: AGT3420

Category: Air blowers/dryers

Type: User guide

WARNING : To reduce the risk of injury, user must read this manual before assembling, operang

and maintaining this unit, You are responsible for operang the product properly & safely.

Version: V1.20170726

AAVIX OUTDOORS

FOR SERVICE CALL: 1-866-591-8921

20 INCH 15AMP SNOW THROWER

Contents

Safety Rules.………………….………………….……….……………………………………..2

Symbols..………………………….………………….……….………………………………….6

ProductSpecifications.…….….……………….…….…………………………………….7

Know Your Snow Blower....….……………………..…………………………………….8

Assembly…….….…..…………….………………………….………………………………..10

Operation……….……………………………………………………………………………….11

Maintenance…..……………….……………………………………………………………..13

Troubleshooting………………………………………………………………………………14

Exploded View……………….……………………………………………………………….15

Part List………………………….……………………………………………………………….17

IMPORTANT!

For your own safety please read this

manual before attempting to operate

your new unit. Failure to follow

instructions can result inELECTRIC

SHOCK,serious PERSONALINJURY and

FIRE.Takea fewminutes to familiarize

yourself with yoursnow thrower before

each use.

DOUBLE INSULATED

Yoursnow throweris double

insulated.

This means that all external parts are

electrically isolated from the power

supply. This is achieved by placing an

extra insulation barrier between the

electrical and mechanical parts.

Safety Rules

Notice the personal safety alert

symbol

used in this manual to

draw your attention to a WARNING

given along with the particular

operating instruction. This means that

the operation requires special

ATTENTION,CAUTION,and

AWARENESS.

1. Keep work area clean and well lit.

Cluttered, dark areas invite accidents.

2. Do not operate the snow thrower in

an explosive atmosphere, such as in

thepresence of flammable liquids,

gases,or dust. Electrical appliances

create sparks that may ignite the dust or

fumes.

3. Keep children, pets,and bystanders

away from the work area.Be aware that

the normal noise of the machinewhen

turn on may make it difficult for you to

hear approaching people.Spectators

should wear safety glasses and be kept

a safe distance away from the work area.

Do not let spectators touch the snow

thrower or the extension cord.

4. Electrical plugs must match the

outlet. Never modify the plug in any

way. Do not use any adapter plugs with

grounded appliances.Unmodified plugs

andmatching outlets will reduce the

risk of electric shock.

5. Avoid body contact with earthed or

grounded surfaces.(i.e. upper and lower

water pipes, radiators , ranges,

refrigerators, mircrowave ovens, and

outer frames of heating equipment).

Take necessary precautions to avoid

electric shock. There is an increased risk

of electric shock if your body is earthed

or grounded.

6. Do not abuse the cord. Keep the cord

away from heat,oil,sharp egdes, or

moving parts.Nevercarry the snow

thrower by its cord or yank the cord to

disconnect it from the electrical outlet.

Damaged or entangled cords increase

the risk of electric shock.

7.Replace or properly repair damaged

cords. If the cord becomedamaged in

any manner while plugged into the wall

receptacle,immediatellyunplugthe

extension cords from the receptacle.

8.Contact with water while operating

the snow thrower can result in electric

shok and serious bodily injury. Do not

use the snow thrower in damp or wet

locations or expose to rain.Do not

handle the plug or the appliance with

wet hands or while standing in water.

9. WARNING: Use outdoor extension

cordswhich are rated for outdoor use

and reduce the risk of electric shock.

10. Turn off the power switch and

disconnect the power cable before

inspecting, servicing, changing

accessories , or cleaning the snow

thrower.Follow the same procedure if

any other dangerous conditions are

present during operation.Any

adjustments to the unit should be

performed after revolving parts inside

the snow thrower stop completely. Such

preventative safety measures reduce

the risk of starting the power tool

accidentally.

11. If you find the main power cable or

the extension cable damaged, please

pull out the plug from the socket and

disconnect the power immediately.

Repair thecable or replace it if

necessary.

12. When replacing any parts,you must

strictly observe the instructions and

procedures describedin this

manual .Special care should be paid to

any rubber parts,since these parts may

increase the engine load and decrease

its mechanical power if damaged.

13.Do not move or transport the snow

thrower when the plug is connected to

the power socket and the switch is

turned on.

14. If during use, you notice that the

unit runs unstably or hear abnormal

sounds from the engine, stop the

machine,disconnect the power

immediately and contact the service

centre.

Electrical Safety

1.Ground fault circuit interrupter (GFCI)

protection should be provided on the

circuits or outlets to be used for the

snow thrower.Receptacles are

available having built-in GFCI

protection and may be used for this

measure of safety.

2. To prevent electric shock,use only

with an extension cord suitable for

outdoor use. Before use,check that the

extension cord is in goodcondition.

When using an extension cord,make

sure to use one heavey enough to

carry the current your product will

draw. For lengths less than 50ft(15m),

a No.14 AWG (or greater) extension

cord should be used. An undersized

cord will cause a drop in line voltage

resulting in loss of power and

overheating.

3. Electric shock may causeSEVERE

INJURY or DEATH. Heed these

warnings:

-Do not allow any part of the snow

thrower to make contact with water

while it is in operation.If the appliance

becomes wet while turned off,wipe dry

before starting.

-Use only UL-,CSA-,or ETL-rated

extension cord for outdoor,all-weather

use.

-Do not use an extension cord over

100ft(30m).

-Do not touch the appliance or its plug

with wet hands or while standing in

water .Wearing rubber boots offers

some protection.

4.Do not abuse the cord. Never pull the

snow thrower by the cord or yankthe

cord to disconnect if from the

receptacle. Keep the cord awayfrom

heat,oil,and sharp edges.

Personnal Safety

1. Stay alert.Watch what you are doing

and use common sense when operating

the snow thrower. Do not use the

machine when tired, ill,or under the

influence of drugs,alcohol, or

medication. A moment of inattension

may result in serious personal injury.

2. Wear proper clothing. Wear rubber

boots offers additional protection from

electric shock. Do not wear loose

clothing or jewelry that may become

caught in the machine.

Wear protective headgear to keep hair

away from revolving parts of the

machine .Safety glasses offer better

protection than everyday eyeglasses.

3. Moving parts present risks. Keep

your face, hair, clothing, hands, and feet

away from moving parts.

All guards and safety attachments must

be installed property before using the

unit. Shut off and disconnect the cord

before touching any parts other than

the handles and the switch.

4. Surfaces. This snow thrower is

intended for use on paved surfaces. Do

not use on gravel, stone, or other

unpaved surfaces unless the snow

throweris adjusted for such surfaces

according to the instructions given in

this manual.

5. Avoid accident starting. Make sure

the switch is in the OFF position before

plugging in the unit. Do not carry the

snow thrower with your finger on the

switch.

6. Body positon. Maintain proper

footing and balance at all time. Place

heels firmly on the ground and tightly

grasp the handle bar. Watch for uneven

surfaces and do not overreach. In case

you fall or collide with the snowthrower,

inspect the unit for any damages or

cracks. When stepping backwards,be

careful to avoid obstacles beneath your

feet or behind ou to avoid falling.

7. If the snow thrower strikes any

object.Immediately stop the snow

thrower, then inspect for damage.

Repair any damage before restarting

and operating the snow thrower.

Safety Instructions for

Walk-behind Snow Throwers

1. Read the user’s mannual carefully.

Learn your snow thrower’s applications

and limitations as well as the specific

potential hazards related to this

machine. Do not use this machine for

any purpose other than the one for

which it was designed. Otherwise, it

may cause mechanical defects,serious

damage, or personal injury.

2. Preliminary unit inspection.

Thoroughly inspect the unit before use.

Make sure all the parts are secure and

installed correctly. If you notice any

abnormalities, do not use the machine

until it has been properly repaired.

Always perform a test run the first time

you use the snow thrower or after

replacing parts to ensure that the unit is

functioning properly.

3. Preliminary area inspection. Clear

the area to be plowed before each use.

Remove all objects, such as rocks,

broken glass, nails, wire, or string, which

can be thrown by or become entangled

in the snow thrower. Keep the area of

operation clear of all spectators,

particularly children and pets.

4. Excessive force. The snow thrower

was designed to respond at a certain

rate for various snow conditions for

optimum safety and performance. Do

not force it; keeppressure constant.

5. Malfunctionning switch. Do not use

the snow thrower if the switch does not

turn it on and off. Any electrical

appliance that cannot be controlled by

the switch is not safe to use and must

be repaired.

6. Hitting an object. If the snow

throweraccidentally strikes an object,

follow these steps:

i) Stop the snow thrower and unplug

the unit.

ii) Inspect for damage.

iii) Repair or replace any damaged part

before restarting and operating the

snow thrower.

7.Discharge chute safety. Never direct

the snow discharge chute at the

operator, at bystanders, at vehicles, or

at windows. The discharged snow

stream and foreign objects accidentally

picked up by the snow thrower can

cause serious damage and personal

injury. Do not use your hands to unclog

the discharge chute. Stop the motor

before removing debris.

8. Hand-held operating position.

Operation of the snow thrower in the

hand-held position is unsafe.

9. Abnormal operation. If you notice

the snow thrower running in an

unstablestate or hear abnormal sounds

from the engine, immediately stop the

machine,disconnect the power, and

contact the AAVIX service center.

10. Noise control. When using the

snow thrower. You must respect local

laws and regulations regarding noise

control and enviromental protection. To

avoid noise disturbance,you should

carefully decide upon an appropriate

operation time and consider the

surrounding conditions.

11. When work is completed.

Disconnect the snow thrower from the

power source when not in use, when

changingaccessories, and before

performing any maintenance function.

12. Store safely. Store the snnow

thrower indoors in a dry area between

uses. Keepit in a locked area, where

children and unauthorized users cannot

gain access.Do not store the machine

while it is still connected to the power

source as this may result in damage and

injury.

13. Maintain for safety and longevity.

Check for misalignment orbind of

moving parts, breakage of parts, and

any other conditions that may affect the

unit’s operation. If damaged, repair or

replace the damaged part before use.

Use only original replacement parts

designed specially for your model.

When replacing any parts,you must

strictly observe the instructions and

procedures described in this manual.

Special care should be paid to any

rubber parts, since these parts may

increase the engine load and decrease

its mechanical power if damaged.

Always check that all bolts,nuts, and

knobs are tight before using the snow

thrower!

Symbols

Read all the operating

instructions carefully.

Make sure in advance

that you are fully familiar

with the operation of the

machine.

Wear eye and ear

protection.

Caution! Unplug

immediately if the power

cord or plug becomes

damaged!

Cutting or entanglement

of foot, hands and

clothing aways

---Rotating auger.

Warning! Keep hands out of

inlet and discharge openings

while machine is running.

There are rotating blades

inside.

Do not operate on steep

slopes!

Wear protective,

slip-resistant footwear.

Objects thrown by the product could hit the user or other

bystanders. Always ensure that other people and pets remain at a

safe distance from the product when it is in operation. In general,

children must not come near the area where the product is.

SAFETY ALERT SYMBOL: Indicates caution or warning

may be used in conjunction with other symbols or pictures.

Product Specifications

Rated Frequency

60Hz

Rated Voltage

120V

Rated Power

15A

No-load Speed

2900/min

Max.Working height

267mm/10.5inch

Max.Working width

500mm/19.5inch

AugerDiameter

187mm

Chute Deflector

0°-60°

Discharge Chute Direction

±90°

Net weight

13.2kg/29.1lbs

Degree of protection against liquid

IPX4

Know Your Snow Blower

Fig.1

1. Upper handle

2.Safety push-button

3. Switch box

4. Locking knob

5.Plug

6. Cable clamp

7. Main housing

8. Wheel

9. Auger

10. Discharge chute

11.Chute deflector

12.Middle handle

13. Chute Direction

Controller

14. Switch bar

Accessories

Fig.2

Description

Qty

Locking knob

BoltM8×50

Assembly

Middle & Upper Handle

1.Connect the lower handle and

middle handle with locking knobsand

bolts.( Fig. 3)

Fig.3

2.Connect the upper handle and

middle handle with locking knobs and

bolts.

3. Attach the cable-clamp to the

position shown and then attach the

cable. (Fig.4)

Fig.4

DirectionAdjustment Lever

1. Remove the screw from the upper

lever. Insert the lower lever intothe

upper lever, tighten themwiththe

screwremoved. (Fig.5)

Fig.5

2.Insert theleverbracket into the hole

on the upperhandle, tighten it with

flat washer, spring washer and

butterfly nut.(Fig.6)

Fig.6

3.Remove the cotter pin from the gear

lever. Insert the lower leverinto the

hole of thegear lever. Then secure itin

place withthe cotterpin. (Fig.7)

Fig.7

4. Check the discharge chuteby

turning it fully from left to right

(0~180°). The dischargechuteshould

rotate freely. (Fig.8)

Fig.8

Chute Deflector Adjustment

1.Loosen the locking knob and adjust

the chute deflector to a suitable height.

The machine offers different positions

(0~60°). Re-tighten the locking knob.

(Fig.9).

Fig.9

WARNING! Ensure switch offthe

motorfirst, then disconnect the plug

from the power supply, before

adjusting the discharge chute.

Operation

NOTE: Before using this machine,

make sure that the power source you

will use compiles with the

specifications detailed in this manual.

Before inserting the plug into the

socket,verify that the snow thrower’s

auger and rubber plates are firmly

secured, and that the rubber plates are

facing the correct direction.Perform a

test run to ensure that the rotor turns

freely.

Beforeconnecting the snow thrower

withthe electric power supply, make

sure that the mains supply voltage is

120V.

Securing the Extension Cord

To prevent the appliance cord from

disconnecting from the extension cord

during operation, make a knot with

the two cords as shown. (Fig.10)

Fig.10

Powering ON/OFF

WARNING! Theaugerstarts

rotating immediately after the snow

thrower is switched on. Keep hands

and feet away from the auger.

1.Press the safety push-button.

2.Squeezetheswitch bar. (Fig.11)

Fig.11

3.Oncethe snow thrower starts,

release the safety push-buttonand

proceed with operation.

4. To power OFF, release the switch

bar.

WARNING!Lift the front of the

machine and disconnect the plug from

the power supply whentransporting

or crossing gravel or roads surface.

WARNING! Auger continues

to rotate after the motor is switch off.

WARNING! If snow blocks in

the chute do not try to remove it

before:

-Releasing the switch bar.

-Disconnecting the plug from the

power supplied.

-Do not put your hand inside the

chute or auger.

WARNING: Always ensure that

the ventilation openings are kept clear

of debris.

Extension Cords

1.You should only use extension cords

for outdoor use.

2.Do not use an extension cord over

100ft (30m).

Cord Length

50ft(15m)

100ft(30m)

Min.Wire

Gauge

(A.W.G.)

3.Before using, checkthe supply and

extension cords for signs of damaged

during use, disconnect the cord for

signs of damage or aging. If the cord

becomes damaged duringuse,

disconnect the cord from thesupply

immediately. DO NOT TOUCH THE

CORD BEFORE DISCONNECTING THE

SUPPLY.Do not use the appliance if

thecord is damaged or worn.

4.Keep extensioncord away from

auger.

Over-current Protector

This unit has anover-current protector.

In the event of a major obstruction

halting the auger, the unit will stop

running. Release the switch bar and

press the resetbutton. Thenre-start

the machine. (Fig.12)

Fig.12

Maintenance

WARNING:Make sure to turn off

the switch and disconnect the

extension cord before performing any

maintenance task on your snow

thrower.

General Maintenance Tips

1. Donot attempt to repair the

machine unless you have the proper

tools and instructions for disassembly

and repair of the machine.

2. Check bolts and screws at frequent

intervals for proper tightness to

ensure that the equipment is in safe

working condition.

3. After each snow removal session,

run the snowthrower for a few

minutes to prevent the auger from

freezing. Shut off the motor, wait for

all revolving parts to stop completely,

andwipe residual ice and snow off the

unit.Rotate the chute crank several

times to remove any excess snow.

4. Only use a cloth soaked with hot

water and a soft brush to clean the

snow thrower, never wet or spray

water on the machine!

5. Do not use detergent or solvents as

thesecould cause irreparable damage

to the snow thrower. Chemicals can

destroy the plastic parts.

6. To protect the snow thrower from

corrosion when storing for long

periods, lightly oil the metal parts.

7. Store the applicance in a dry area

out of reach of children.

8. For user’s safety, worn or damage

parts must be replaced. Replace with

original replacement parts only. Parts

from another snow thrower may not

fit properly, causing an unsafe

situation.

Warning: Do not spray the unit

with water. Ingress of water may

destroy the switch-plug combination

unit and the electric motor. Clean the

unit with a cloth, hand brushetc.

Expert inspection is required, do not

make any adjustment by yourself,

must contact to customerservice

center:

a) if the snow thrower strikes an

object.

b) if the motor stops suddenly.

c) if the auger is bent (do not align!)

d) if the motor shaft is bent (do not

align!)

e) if a short-circuit occurs when the

cable is connected.

f) If the gears are damaged.

Replacing the Scraper Bar

1. Remove the screws that secure the

scraper to the snowthrower.(Fig.13)

Fig13

2. Install the new scraper bar and

fasten it securely to the snow thrower

with screws.

Replacing the Belt

NOTE: Under normal operating

conditions, it should not be necessary

toreplace the auger belt. However,

should the auger jam or malfunction,

the belt could be damaged. To replace

the belt,follow the instructions.

NOTE: Determine the left and right

hand side of the snow thrower by

standing behind the unit in the normal

operating position.

1.Open the left side plate by removing

the five screws.

2.Pull outthe beltunder the belt

tension. Roll the auger pulley

counterclockwise. The belt can be

easily removed. (Fig.14)

Fig.14

3. Put the belt on the drive pulley first

and then place the belt at the lower

end of the auger pulley. Use your right

hand to press the belt with the ribbed

side down. While holding the belt

down with your right hand, use your

left hand to turning the auger forward

so that the auger pulley rotates in a

counterclockwisedirection. The belt

will be gradually pushed down onto

the pulley. When the belt is seated on

the pulley, adjust it so that the ribs of

the belt match the grooves on the

pulley.(Fig.15)

Fig.15

4. After belt is installed, replace the

side plate and secure it with the

screws.

Replacing the Rubber Plates

NOTE: When replacing worn rubber

plates,pay close attention to any

different types of bolts and nuts and

where they are positioned. This will

ensure that new rubber plates are

installed properly and securely.

1.Disassemble theauger pulley and

ballbearingseats in both sides.Take

out the auger assembly. (Fig.16)

Fig.16

2. Install the rubber plates and Make

sure the lock-nuts are firmly secured

to thebolts. (Fig.17)

Fig.17

3.Assemble all partsoppositely well.

Storage

1.Allow the engine to cool completely

before cleanning, storing, or

transporting the snow thrower. Be

sure to secure the unit while

transporting.

2.Disconnect the extension cord from

the snow thrower. Inspect the

extension cord closely for signs of

wear or damage. Replace it if it is

worn or damaged.

3.Inspect the snow thrower carefully

for worn, loose, or damaged parts.

Check connections and screws and

tighten if necessary . For repairing or

replacing parts,contact the customer

service center.

4. Store the unit, along with the

disconnected extension cord in a

locked, dry place out of the reach of

children to prevent orunauthorized

use or damage. Cover loosely with a

tarp for added protection.

Troubleshooting

Fault

Remedial action

Motor does not run

1.Check mains connection cable

2. Clean discharge channel/housing, the auger must

rotate freely.

3.Check motor carbon brush, iffinished,replace it

Motor power drops

1.Clean discharge channel/housing

2.Check augershape, if distortion, replaceitin time

Wheel drive does not

function

Check the drive wheels for damage.

Auger does not rotate

1. Clean auger housing.

2. Check the belt, if worn, replace it.

Machine vibrate

abnormally

1.Check auger, if damage,replace itin time.

WARNING: before performing any maintenance or cleaning work, always

pull out the mains plug and wait until the auger has come to a standstill.

CAUTION! Faults which can not be rectified with the aid of this table may

be rectified by a specialist company only, or customer service center.

Exploded View

Part List

Refe#

Description

Qty/pcs

Stock#

Auger Ass.

AGT3420-1

Tapping Screw

AGT3420-2

Frame Cover

AGT3420-3

Cover L

AGT3420-4

Hex Screw

AGT3420-5

Spring Washer

AGT3420-6

Flat Washer Φ 6

AGT3420-7

Ball Bearing Seat

AGT3420-8

Main Housing

AGT3420-9

Tapping Screw

AGT3420-10

Flat Washer Φ 4

AGT3420-11

Extension Spring

AGT3420-12

Tapping Screw

AGT3420-13

Auger Pulley

AGT3420-14

Belt

AGT3420-15

Flat Washer Φ 8

AGT3420-16

Spring Lock Washer

AGT3420-17

Left-Handed Nut

AGT3420-18

Belt Cover

AGT3420-19

Tapping Screw

AGT3420-20

Flat Washer Φ 5

AGT3420-21

Tapping Screw

AGT3420-22

Small Pulley

AGT3420-23

Flat Idler

AGT3420-24

Flat Washer Φ 4

AGT3420-25

Flat Idler Mounting Plate

AGT3420-26

GearboxCover

AGT3420-27

Ball Bearing

AGT3420-28

Gearing Shaft

AGT3420-29

Flat Key

AGT3420-30

Reduction Gear

AGT3420-31

External Circlips

AGT3420-32

Ball Bearing

AGT3420-33

Motor Pinion

AGT3420-34

Motor Cover

AGT3420-35

Tapping Screw

AGT3420-36

Retaining Ring

AGT3420-37

Rotor Ass.

AGT3420-38

StatorAss.

AGT3420-39

Motor Housing

AGT3420-40

Brush Holder

AGT3420-41

Carbon Brush

AGT3420-42

Tapping Screw

AGT3420-43

Knob

AGT3420-44

Deflector

AGT3420-45

Rubber Gasket

AGT3420-46

CarriageBolt

AGT3420-47

Main Cover

AGT3420-48

Chute

AGT3420-49

Cotter Pin

AGT3420-50

Gear Lever

AGT3420-51

Gear LeverSeat

AGT3420-52

Spring Slice

AGT3420-53

Stud Long

AGT3420-54

Stud Short

AGT3420-55

InnerBack Cover

AGT3420-56

Motor Fixing Cover

AGT3420-57

Wheel BracketL

AGT3420-58

Overload Protector

AGT3420-59

Cable Clamp

AGT3420-60

Lower Cover

AGT3420-61

Wheel BracketR

AGT3420-62

Wheel Cover

AGT3420-63

RCotter Pin

AGT3420-64

Flat Washer Φ 10

AGT3420-65

Wheel

AGT3420-66

Wheel Shaft

AGT3420-67

Carriage Bolt

AGT3420-68

LowerLever

AGT3420-69

Handle 1

AGT3420-70

Carriage Bolt

AGT3420-71

Locknut

AGT3420-72

Wave SpringWasher

AGT3420-73

On/Off Bar

AGT3420-74

Hex Nut

AGT3420-75

Torsional SpringL

AGT3420-76

Screw

AGT3420-77

SwitchTrigger

AGT3420-78

Torsional SpringR

AGT3420-79

Butterfly Nut

AGT3420-80

Cable Clip

AGT3420-81

Handle 2

AGT3420-82

Lever Bracket

AGT3420-83

Upper Lever

AGT3420-84

External Circlips

AGT3420-85

Grip

AGT3420-86

Interconnection Cord Sets

AGT3420-87

Power Cord With Waterproof Plug

AGT3420-88

Cable Sheath

AGT3420-89

Torsional Spring

AGT3420-90

Switch Push Button

AGT3420-91

SwitchBox R

AGT3420-92

Lower Switch Box

AGT3420-93

SwitchBox L

AGT3420-94

Handle 3

AGT3420-95

Shaft Pin

AGT3420-96

ReturnSpring

AGT3420-97

Switch Push Rod

AGT3420-98

Switch

AGT3420-99

100

TopSwitch Box

AGT3420-100

101

Switchgear Pillar

AGT3420-101

102

ReturnSpring

AGT3420-102

103

SafetyPush Button

AGT3420-103

Aavix AGT3420 User guide

Brand: Aavix

Model: AGT3420

Category: Air blowers/dryers

Type: User guide

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Aavix AGT3420 User guide

Aavix AGT3420 User guide

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