Kellfri 35-SR620 Owner's manual
- Category
- Lawnmowers
- Type
- Owner's manual
Read the operating instructions
carefully before using the product!
Operating instructions translated from Swedish
35-SR620
STRIMMER ATV
Table of contents
TABLE OF CONTENTS
Introduction 3
Product information 3
Technical data 3
Instructions for emergency situations 4
Safety instructions 4
Product safety information 4
Personal protection 5
Surroundings 5
Warning decals 6
Measures before use 7
Before use 7
Use/Operation 8
Operation and speed 9
Switching o the engine 9
After use 9
Recycling 9
Trimmer wire 10
Adjusting the working height 10
Drawbar 11
Transportation and storage 11
Transport mode 11
Cleaning and washing 12
Lubrication of bearings 12
Changing the oil 12
Assembly 13 - 14
Exploded diagrams and materials list 15 - 17
Maintenance and service 18
Inspection 18
Complaints form 19
Warranty terms and conditions 20
Kellfri designs and supplies ecient, aordable machinery and components for forestry,
agriculture, construction and gardening in Sweden, the rest of the Nordic region and Europe.
Please note that the information in this document is general and may not pertain to your
particular machine. We therefore recommend that you always read and follow the safety
instructions and the instructions in the machine's operating manual.
Kellfri is not liable for any errors in this document.
Table of contents
INTRODUCTION
Thank you for choosing a product from Kellfri AB. Compliance with the safety instructions,
operating manual and sound common sense will guarantee many years of enjoyment using
the product. Kellfri’s equipment and products are aimed at self-employed farmers, horse en-
thusiasts and other country-dwellers who have stringent demands on performance.
PRODUCT INFORMATION
* Cuts to the left and right
* Easy replacement of trimmer wire
* Powerful petrol engine.
* Easy to adapt for dierent towing vehicles.
* Easy to maintain and service.
Kellfri's strimmer is specially designed for ecient cutting alongside obstacles such as build-
ings, railings, trees and under electric fences.
The machine is powered by a 6.5 hp petrol engine and supplies power to the cutting head via
a centrifugal clutch and belt. The machine is put into left or right side position and retracts
when it comes into contact with obstacles such as trees, fence posts etc., before returning to
its original position.
Cutting height is simple to adjust with the support wheels.
The mower works with normal thickness of trimmer wire and is easy to replace. The drawbar
oers numerous vertical and horizontal adjustment options for dierent towing vehicles. Con-
venient transportation mode simplies moving the machine between elds. Supplied with 50
mm ball coupling.
Supplied unassembled. Trimmer wire not included.
TECHNICAL DATA 35-SR620
Working width 600 mm
Wheels 13 x 5.00-6
Engine 6.5 hp, 196 cc
Trimmer wire, dimension 3 mm (square)
Kellfri AB has a policy of continuous product development and therefore reserves the right to
make modications, e.g. to the design and appearance of the product, without prior notice.
Table of contents
INSTRUCTIONS FOR EMERGENCY SITUATIONS
In case of emergency, call 112
Always have a mobile phone or emergency phone available when working alone. A rst-aid
kit and re extinguisher must be kept in an easily accessible location when carrying out any
work, maintenance or service.
SAFETY INSTRUCTIONS
Before using the equipment or product, and for the safety of yourself and others, you must
read the safety instructions and instruction manual and understand their contents. Always
keep the safety instructions and operating manual handy for users of the equipment or prod-
uct. For the safety of both yourself and others, it may be a good idea to read through the safety
instructions every now and then. If the safety instructions or instruction manual gets dam-
aged or in any other way cannot be used, new copies may be ordered from:
Kellfri AB, Munkatorpsgatan 6, SE-532 40 SKARA, Sweden.
The safety instructions can also be downloaded from Kellfri’s website: www.kellfri.co.uk
Do not use the equipment or product if you feel ill, tired or are under the inuence of alcohol.
Do not use the equipment or product if you are taking prescribed medication or drugs, suer-
ing from severe depression or mental illness.
PRODUCT SAFETY INFORMATION
• Carefully read the operating manual before using the machine.
• Never leave the equipment with the engine running. Switch o the engine when you leave
the equipment – even for a short period.
• Always disengage the machine before service or maintenance work.
• Only the operator may be near the machine while it is in operation.
• Do not use the machine without tting all the guards correctly.
• Do not switch the engine o immediately after heavy work (see 'switching o the engine').
• Do not run the engine in an enclosed space, as the exhaust fumes contain carbon monox-
ide, which are lethal if inhaled.
• Do not operate the mower on steep slopes.
• Remove any harmful objects such as stones, branches, etc. from the cutting area before
starting work.
• The machine is not designed for operating on rocky terrain. Check that are no stones on the
lawn before starting work.
• Do not attempt to remove jammed objects while the engine is running. Ensure that the
engine has stopped and that the rotor has stopped before carrying out any measures on
the mower.
• Do not use the mower when it is dark unless adapted spotlights are used.
• Do not operate the mower if major vibrations occur, stop immediately and check the ma-
chine. Rectify the fault before reusing the machine.
• Do not change the engine settings unless specied by the engine manufacturer.
• Do not use the machine until all precautionary measures have been taken
• NEVER allow anyone to travel on the equipment!
• Stay alert and watch out for trac when working close to the road.
Table of contents
PERSONAL PROTECTION
Always wear suitable clothing and shoes. Do not wear loose-tting clothing or jewellery while
working with the machine or the product. Long hair should be tied up when working with
equipment that has moving parts. Use protective gloves to avoid the risk of burns if hot sur-
faces such as exhaust pipes are touched, and to avoid oil and petrol getting in contact with the
skin. Ear defenders must be worn whilst the engine is running.
SURROUNDINGS
Check that the work area is free from bystanders, children and objects before hitching or us-
ing the equipment. There is a risk of serious injury. Take particular care if there are children in
the vicinity of where the machine or product is used or stored. Check that there are no low-
hanging electrical cables within the work area. Exercise caution when working on slopes and
close to ditches.
Always work alone with equipment or products that are made for working alone. Remove all
rubbish from your work area. Keep work areas clean. Always respect the equipment’s risk zone.
Kellfri is not liable for any modications, changes or rebuilds carried out by customers.
Important!
The original design of the machine must not, under any circumstances, be modied without
the approval of the manufacturer. Unauthorised modications and/or accessories may cause
life-threatening injuries or death to users and others.
Children must not be left unsupervised in the area.
Warning!
Table of contents
SYMBOL EXPLANATION
Read the operating instructions. Before starting work.
Warning danger zone!
Keep bystanders at a distance, there is a risk of ejected objects.
Warning! Rotating parts
Warning of ejected objects.
Keep o the machine.
Risk of accidents to children
Children must not be left unsupervised in the area. Only those who understand
the safety instructions and the operating instructions may use the equipment
or product.
Use protective equipment such as hearing protection. Long-term
exposure to noise can cause permanent hearing damage. If the job is dusty,
wear a mask.
Discarded and damaged parts should be disposed of at your local collec-
tion or recycling centre.
Do not dispose in household waste.
Always store the product on a dry surface, preferably under a roof, when not
in use.
Product name:
Type:
Weight:
Year of manufacture:
Serial no.: 2006/42/EC
The equipment is CE marked.
WARNING DECALS
Make sure warning decals are always visible and clean them when necessary. Do not use a
high-pressure washer directly on the warning decal. If apart with a decal is replaced, or the
decal becomes worn or in any other way unusable, order a new set of decals.
Table of contents
STEPS TO TAKE BEFORE USE
Carefully read the safety instructions and the operating instructions. Make sure that you un-
derstand the safety instructions, operating instructions and warning decals. Use common
sense when using the product and suitable personal protective equipment.
Always check the performance of the machine combination to be used. It is important that
these are compatible and work satisfactorily together. This is to ensure that the equipment or
product works as expected, and to guarantee the safety of yourself and others.
Carry out a visual inspection of the equipment or product before use. Repair or replace dam-
aged or worn parts immediately to reduce the risk of injury. Grease moving parts and check
that all nuts and bolts are tightened. Repair if necessary.
Learn and remember the correct working method. Beginners must work slowly until they have
learned how the machine or product works. Users/customers are responsible for ensuring us-
ers can handle the situation. If users feel that the machine is dangerous to use, it should not
be used.
Warning!
Never use equipment or products with defective safety components.
BEFORE USE
• Make sure that all nuts, bolts and installations are securely fastened.
All packing/transport material such as tape, steel bands, ropes etc. has been removed.
• Check that the oil level in the engine is correct.
• Check that there is petrol in the tank (We recommend you use alkylate petrol. )
• Check the tyre pressure. See info on the sidewalls of the tyres for exact values. Do not ex-
ceed the maximum value.
• Before use, ensure before use that all guards are securely in place and cannot come loose.
• Check the trimmer wire, t new wire/replace if necessary.
• Inspect the cutting area and remove any harmful objects such as stones, branches, etc. be-
fore starting the work. The machine must not be used on stony ground.
Warning!
Compliance with the safety instructions requires that the product is only used as described
in these instructions. It is the user’s responsibility to read through the instructions and com-
ply with them.
Table of contents
USE/OPERATION
Only those who understand the safety instructions and the operating instructions may use the
equipment or product. Exercise caution and care when working with the equipment or prod-
uct and only use it in the way described in the operating instructions. There is a risk of crushing
when working with equipment that has moving parts. Exercise caution when working with
equipment with hydraulic hoses as oil under pressure can penetrate the skin. Immediately
seek medical attention if this should occur. Always work alone with equipment that is made
for working alone.
Respect the equipment’s risk zone. Operations are performed from the driver's seat.
• Assemble the frame and drawbar.
• The engine is supplied without oil. Top up with oil before use.
• Fill with fuel. (We recommend the use of alkylate petrol.)
• Fit the trimmer cord to the rotor disc. (See section “Trimmer cord” p.10)
• Connect the ball coupling to the drawbar ball on the towing vehicle.
• Ensure that all guards are in place and cannot come loose.
• Reduce speed when working on slopes and on uneven ground.
• Be aware that various parts of the machine can be hot after use.
• Follow the guidelines for towing/pulling equipment/attachments.
• Exercise caution when lling the tank with fuel, particularly if any parts are hot.
The machine has been designed for safe and reliable work if used in accordance with the in-
structions and for the intended purpose. Read and understand this manual before using the
strimmer, failure to follow the manual could result in personal injury and/or damage to the
equipment.
STARTING THE ENGINE
* Observe all safety regulations: keep hands and feet away from moving parts.
Ensure that bystanders are at a safe distance from the machine.
Select an area free from loose objects that can be ejected.
• Open fuel valve.
• When the engine is cold, open the throttle to trigger the shock.
• If the engine does not start, open the throttle a little more and try again.
• Always set the throttle to maximum power when mowing .
• Always warm up the engine at idle before use to give the engine a normal working speed
of max. 3,600 rpm.
NOTE Always close the fuel valve as soon as the engine has been switched o.
The bearing must be tapped down a few millimetres in order
for the protective cover to t properly. Failure to do so may re-
sult in the plate pinching against the bottom plate.
Table of contents
DRIVING AND SPEED
The amount of grass to be cut determines the forward speed; low speed usually produces the
best results. Start at the lowest possible speed; ensure that the mower is working eciently
with the engine at maximum RPM without straining. (This is not always possible due to very
tough cutting conditions).
The trimmer wire cuts grass with the force from the nylon line. Avoid mowing too much grass
at a time. This slows down the rotation of the trimmer due to resistance and poor cutting
performance.
It is important to always listen to the engine to be sure that the motor and mower are working
eectively - slow down or stop if the engine starts to labour.
Follow the instructions above in NORMAL SPEED. Expected speed is much lower when the
machine is working hard. Failure to do so will result in the power transmission slipping and
very serious damage to the clutch and drive belts.
SWITCHING OFF THE ENGINE
• When switching o the machine after heavy work. Allow the engine to
idle for at least four minutes to allow the drive belts to cool down.
• Be cautious of hot parts such as the exhaust system, belts, etc. after the
engine has been switched o.
• When the mower has cooled down (at least one hour after last use). Make
sure that there is no grass left on the engine’s cooling ns and the rotor before you use the
mower again.
AFTER USE
* If necessary, wash the equipment.
Warning!
IMPORTANT! When changing from normal to heavier cutting, it is usual for the
engine to start labouring with a drop in RPM. SLOW DOWN IMMEDIATELY so that
the engine returns to normal RPM and speed.
Warning!
Altering the accelerator setting to increase rpm above the recommendations given can
invalidate the warranty. Cutting performance will be reduced, fuel consumption will
increase and substantial vibrations may occur, which leads to a risk for the user and
equipment.
RECYCLING
When scrapping, the equipment should be dismantled and transported to a des-
ignated recycling station. Contact your local authority for further information.
Avoid burns
Table of contents
TRIMMER WIRE
• It is important to always cut the wire to the correct length. Using too long a wire can result
in the engine stopping or running unevenly because the wire cuts too much grass. Cutting
around a tree can also damage the wire if it is too long.
• Remove any grass or dirt on the wire holder.
• Fold the wire in the middle to create a loop (SEE FIGURE BELOW)
• Place the loop on the outside of the wire holder and thread the ends of the wire through the
wire holder and the loop in the wire.
• Pull the wire to tighten the knot.
• Then cut the wire ush with the protective cap.
ADJUSTMENT OF WORKING HEIGHT
• The unit can be adjusted in ve dierent steps.
• Always switch o the engine before adjusting the height.
• Set the machine in transportation mode, remove the pins for the support wheels and set the
support wheels at the required height.
• Ret the pins.
UNLOADING SPRING ANTIBARRIER SYSTEM
Anti-obstacle system causes the unit to spring away when it hits an obstacle.
• The tension of the spring should be adjusted before using it to cut thick grass.
• When mowing in densely populated areas, the spring must be tensioned.
• Move the snap hook on the chain closer to the spring to increase tension.
• Move the snap hook at the end or farthest away from the spring
to relieve tension.
• Always have chain and spring attached at both ends.
TIP! On uneven terrain, it is
advantageous to attach the
spring to the ATV to assist
with lifting, thus preventing
the strimmer getting stuck in
hollows and uneven surfaces.
Dimension cutting
line, 3 mm (square)
Table of contents
DRAWBAR
• The cutting unit can be positioned on either the left- or right-hand side of the drawbar.
• The engine must always be switched o before adjusting.
• Remove the pin, set to the desired position by turning the rod, ret the pin.
TRANSPORTATION AND STORAGE
Check that the work area is free from bystanders, children and objects before driving o. Always
observe additional caution during transport and moving. Ensure that the equipment or product is
well anchored and existing transport lashings are tted. Always position the load as low as possible.
Respect the risk zones even during transport and moving. Do not permit anyone to walk under sus-
pended loads when carrying out lifts. Trailers used for transport should have brakes in working order.
Always store the equipment or product on a dry surface, preferably under a roof, when not in use.
Ensure that the equipment or product is stable and cannot tip over. Never permit children to play at
the storage site. Be aware of the tipping risk!
TRANSPORT MODE
When moving the mower from one workplace to another, put it in transportation mode.
The engine must be switched o and the rotor completely stopped before adjusting to transport
mode.
• Lift and turn the mower inwards (anticlockwise/clockwise).
• Place the attachment on the drawbar.
Remove all grass from the mower before leaving the eld. Never move from one place to another
with the engine running. Please note that it not legal to use the strimmer on public roads. It should
not therefore be used on public roads. The maximum towing speed is 15 km/h.
TRANSPORT MODE
Table of contents
CLEANING AND WASHING
Cleaning and washing will extend the service life of the machine. Make a habit of cleaning the
machine immediately after use, before the dirt has a chance to harden properly. Check that
the tank lid is securely closed to avoid getting water in the tank. Be careful when using a high
pressure washer as this could damage labels, instructions and the engine. Do not exceed a
water pressure of 70 bar/1,000 psi when washing.
Lubricate the machine after washing and cleaning. This is especially important when the ma-
chine is being prepared for storage.
BEFORE STORING THE MACHINE IT MAY BE ADVISABLE TO SERVICE IT TO ENSURE
THAT IT WILL WORK NEXT SEASON.
• Repaint the machine if necessary to prevent rusting.
• Check whether the machine is damaged. Tighten all loose nuts and bolts.
• Change the oil.
• Open the fuel valve and empty the tank and the carburettor.
• Close the fuel valve.
• Remove the spark plug and ll approximately 1 tbsp of engine oil into the cylinder. Tilt the
machine to evenly distribute the oil and screw the spark plug back in place.
• Lubricate all lubrication nipples, joints and cables.
• Store the machine in a dry, clean place, and cover it for additional protection.
LUBRICATION OF BEARINGS
Blade bearings must be lubricated after every ten hours of operation. NOTE Slowly and care-
fully pump in grease to prevent damage to the bearing seals. Be extra careful when using a
high-pressure grease gun.
CHANGING THE OIL
Make sure you use approved oil containers when changing oil. Old oil must be disposed of at
thecorrect
recycling station. Contact your local authority for more information.
• Ensure that the machine cannot tip over.
• Pull out the dipstick.
• Place a container under the engine and loosen the oil plug.
• Empty the oil sump, screw the oil plug back in place and tighten.
• Fill with new oil and check the level.
• Use lubrication oil SAE 30, check the level,
ll with oil until the oil level is between
the min. and max. levels.
(Amount total 1 L)
OIL FILLER/
DIPSTICK
OIL PLUG
CHANGING THE OIL
Use the right type of oil depending on
the temperature conditions.
Use SAE W-. (Quantity total 1 Lit)
See table:
Table of contents
FITTING
Set out all the parts.
Fit the wheels.
Fit the drawbar.
Table of contents
Fit the protective cover.
The bearing must be tapped down a few millimetres in order for the protective cover to t properly.
Failure to do so may result in the plate pinching against the bottom plate.
Fit the spring and link.
The spring and link
can also be tted on
the left-hand side.
Table of contents
ITEM NO. DESCRIPTION QUANTITY
Plate
Frame
Wheel bridge
Left attachment for
rubber stop
Right attachment for
rubber stop
Wheel
Ball bearing
Flat washer
Trailer hitch housing
L-bracket drawbar
Rubber stop M
ITEM NO. DESCRIPTION QUANTITY
R-clip
Flat washer
Flat washer
Locking nut M
Locking nut M
Cotter pin x
Bolt x
Flat washer
M x bolt
Cotter pin x
Shaft
Table of contents
Table of contents
ITEM NO. DESCRIPTION QUANTITY
Cover, lower
Plastic cover
Pulley, small
Bearing housing
Protective guard
Plate
Tensioner pulley bracket
Protective cover
Ball bearing -Z
Plate
Centrifugal clutch
Driver pulley
Bearing
Ring – inner
Ring – outer
Pin . x . x
Flat washer x x .
Flat washer
Bolt /– x
Spacer
Shaft
Disc
Disc (drill a hole)
Nut
M x bolt
M x bolt
Pin x x
Shearing head cover
Spring
Tension wheel
Ball bearing -Z
Flat washer x . x .
Locking nut M
Flat washer x x .
ITEM NO. DESCRIPTION QUANTITY
Locking nut M
Brake spring
Belt
Engine
M x bolt
Flat washer x . x .
Flat washer
M x bolt
Flat washer
M x bolt
M x bolt
Plug
Mounting plate
Flat washer x x .
Bolt Mx
M x bolt
Clamp ring
R-clip
Chain
Safety lock -
Protective casing
Table of contents
MAINTENANCE AND SERVICE
Make sure that the equipment is stable and cannot tip over when carrying out maintenance
and service work.
Replace damaged or worn parts immediately to reduce the risk of injuries. Carry out main-
tenance, service and checks in line with recommendations. Only use spare parts with equal
performance to reduce the risk of injuries and breakdowns.
FAULT MEASURE
The mower cuts unevenly or poorly Check the wire, replace if necessary.
Check and tighten the belt.
The cutting sound changes Check the trimmer wire.
Check the tension of the drive belts
Check belt pulley and bearings.
Vibrations Check bearings and cog belt.
For spare parts: contact Kellfri Service
Check that all nuts and bolts are tightened after maintenance and service work. Always test
the machine before starting work.
• Disconnect the equipment from the towing vehicle while faults are being repaired.
• Regularly check the condition of the equipment to prevent breakdowns.
• If cracks, twists, bends, gaps or signs of fatigue are discovered, stop using the equipment
and rectify the fault. Worn parts must be replaced.
• Retighten all nuts and bolts after a few hours' operation and at the end of a day's work.
• Grease moving parts regularly. See separate engine manual for maintenance of engine.
INSPECTION
It is very important to check the machine regularly in order to detect and prevent wear and
tear, damage, etc.
LUBRICATING THE 50 MM DRAWBAR COUPLING
Inspect the ball coupling for signs of damage or wear. Replace damaged and worn parts.
Grease the ball coupling regularly.
IMPORTANT! FOR REPAIRS IN ADDITION TO THE PREVIOUSLY LISTED ADJUSTMENTS, CONTACT YOUR LOCAL DEALER.
SERVICE INTERVAL MEASURE
Trimmer wire Before each use Check and replace if necessary.
While operating Listen out for noises.
After each use Check the machine.
Cog belts Every 20 hours of operation Check for wear and replace if necessary.
Rotor and bearings Every 5 operating hours Lubrication
The equipment After each use Wash o earth and grass with water.
Table of contents
We are grateful for your help in pointing out any defects in the product supplied to you by Kellfri. Before making a claim, read
Kellfri’s general purchase terms and conditions in our catalogue or on our website www.kellfri.co.uk, and in the operating
manual if supplied. The manual can also be downloaded from www.kellfri.co.uk/manuals
Please fill in the details below and attach photos as documentation so that we can process your case optimally. In order
for us to obtain as good an understanding as possible of any faults, please take at least four photos of the defective parts
of the machine/equipment; two of the entire equipment from 2 dierent angles and 2 close-ups of the actual damage from
2dierent angles. (Feel free to attach photos on the next page.)
If the product was purchased from a dealer, please contact the dealer in the first instance.
REASON YES
11) Transport damage*
(09) Product complaint*
(04) Wrong goods delivered
(03) Wrong quantity
Purchaser**: Customer number**:
Address**: Invoice number:
E-mail**: Daytime telephone**:
Customer’s signature: Date:
Signature: Date:
Dealer: Invoice number:
When was the product supplied? When was the product put into operation? Was the product working on delivery?
Product name/article number**:
Serial number:
DEVIATION FORM
Description of fault**:
Describe the course of events:
Miscellaneous:
YES NO
REASON YES
(05) Wrong price
(02) Ordered by mistake/
Charge-back
(99) Other reason*
* Fill in form below
To be filled in by the dealer
Case number:
Required elds**
In accordance with 2006/42/EC, Appendix 2A
Kellfri AB
Munkatorpsgatan 6
SE-532 40 Skara, Sweden
Hereby declares that the machine
Name: 35-SR620
Type: Strimmer ATV
Conforms with all applicable requirements in the Machinery Directive 2006/42/EC.
Other equipment must comply with the Machinery Directive’s requirements.
WARRANTY TERMS AND CONDITIONS
The warranty’s validity - Kellfri’s warranty is valid for 12 months from the date of purchase
The warranty covers - Reimbursement for parts replaced after a material fault or manufac-
turing fault has been verified.
The warranty does not
cover
- Labour costs
- Travel costs
- A machine that the purchaser himself has modified, or has been
modified by a third party.
- Any additional costs arising as a result of damage to the machine.
- Damage due to normal wear and tear of the machine, substandard
servicing, the user’s inexperience or use of spare parts that are not
original.
- Wear parts such as hoses, seals, oil and belts.
You are always welcome to give feedback or ask us about our equipment and products.
Kellfri AB is constantly working to further develop its products and therefore reserves
the right to make changes in design and appearance, among other things, without prior notice.
CUSTOMER SERVICE
EC DECLARATION OF CONFORMITY FOR MACHINERY, ORIGINAL
Kellfri AB
E-mail: [email protected]
Last changed 30/08/2021
Kjell Johansson
Product Development Manager
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
Kellfri 35-SR620 Owner's manual
- Category
- Lawnmowers
- Type
- Owner's manual
Ask a question and I''ll find the answer in the document
Finding information in a document is now easier with AI
Related papers
-
Kellfri 35-HKKFE Owner's manual
-
Kellfri 35-HKK Owner's manual
-
Kellfri 35-HKKFT Owner's manual
-
Kellfri 35-TS600 Owner's manual
-
Kellfri 35-HKK Owner's manual
-
Kellfri 35-VKMATV150HXL Owner's manual
-
Kellfri 35-VKMATV150H2 Owner's manual
-
Kellfri 35-VKMATVF Owner's manual
-
Kellfri 16-PGF2000 Owner's manual
-
Kellfri 27-V18ATV Owner's manual
