Buhler Farm King 1684 Product manual

6990633 (1-13) Printed in U.S.A. © Bobcat Company 2013
OPERATOR AND PARTS MANUAL
Backsaver Auger
Models 1684, 16104, 16124
062013 | Rev 1 | 88664296
082018 FK370 Revision 4

3
Table of Contents - Backsaver Auger 1684, 16104 & 16124
TABLE OF CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157
PARTS IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .267
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .281
ALPHABETICAL INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .285
Manufacturer’s Statement: For technical reasons, Buhler Industries Inc. reserves the right to modify machinery design
and specifications provided herein without any preliminary notice. Information provided herein is of descriptive nature.
Performance quality may depend on soil fertility, applied agricultural techniques, weather conditions and other factors.

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Table of Contents - Backsaver Auger 1684, 16104 & 16124

5
Warranty Registration - Backsaver Auger 1684, 16104 & 16124
WARRANTY REGISTRATION FORM
This form must be filled out by the dealer and signed by both the dealer and the customer at the time of
delivery.
I have thoroughly instructed the buyer on the above described equipment which review included the Operator
Manual content, equipment care, adjustments, safe operation and applicable warranty policy.
The above equipment and Operator And Parts Manual have been received by me and I have been thoroughly
instructed as to care, adjustments, safe operation and applicable warranty policy.
Customer Name: Dealer Name:
Customer Address: Dealer Address:
City: Prov / State: City: Prov / State:
Postal / Zip Code: Phone: Postal / Zip Code: Phone:
Auger Model: Serial Number: Delivery Date:
Dealer Inspection Report Safety
BearingsTurn Freely All Lights And Reflectors Installed
BeltTension Checked All Lights And Reflectors Cleaned And Working
Check Oil Level In Auger Drive Gear Box Safety Chain On Hitch
Pulleys Aligned All Decals Installed
FastenersTight Guards And Shields Installed And Secure
Lubricate Machine Review Operating And Safety Instructions
CheckTire Pressure Check For Hydraulic Leaks
Unloading Auger Folds / Extends Freely
Date: Dealer Rep. Signature:
Date: Customer / Owner’s Signature:
Remove this Warranty Registration Form from the Operator And Parts Manual. Make two copies of the form.
Send original Warranty Registration Form to Farm King. Give one copy to the customer and the dealer will keep
one copy.

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Warranty Registration - Backsaver Auger 1684, 16104 & 16124

7
Introduction - Backsaver Auger 1684, 16104 & 16124
INTRODUCTION
This Operator and Parts Manual was written to give the owner / operator instructions on the safe operation, maintenance
and part identification of the Farm King equipment. READ AND UNDERSTAND THIS OPERATOR AND PARTS MANUAL
BEFORE OPERATING YOUR FARM KING EQUIPMENT. If you have any questions, see your Farm King dealer. This
manual may illustrate options and accessories not installed on your Farm King equipment.
OWNER’S INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Serial Number Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Manual Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
EQUIPMENT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
1684, 16104 Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
16124 Component Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

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Introduction - Backsaver Auger 1684, 16104 & 16124

9
Introduction - Backsaver Auger 1684, 16104 & 16124
OWNER’S INFORMATION
Thank you for your decision to purchase a Farm King
Backsaver Auger. To ensure maximum performance of
your equipment, it is mandatory that you thoroughly
study the Operator and Parts Manual and follow the
recommendations. Proper operation and maintenance
are essential to maximize equipment life and prevent
personal injury.
Operate and maintain this equipment in a safe manner
and in accordance with all applicable local, state, and
federal codes, regulations and / or laws. Follow all on-
product labeling and instructions.
Make sure that all personnel have read this Operator
and Parts Manual and thoroughly understand safe and
correct operating, installation and maintenance
procedures.
Farm King is continually working to improve its
products. Farm King reserves the right to make any
improvements or changes as deemed practical and
possible without incurring any responsibility or
obligation to make any changes or additions to
equipment sold previously.
Although great care has been taken to ensure the
accuracy of this publication, Farm King, makes no
warranty or guarantee of any kind, written or
expressed, implied or otherwise with regard to the
information contained within this manual. Farm King
assumes no responsibility for any errors that may
appear in this manual and shall not be liable under any
circumstances for incidental, consequential or punitive
damages in connection with, or arising from the use of
this manual.
Keep this manual available for frequent reference. All
new operators or owners must review the manual
before using the equipment and annually thereafter.
Contact your Farm King Dealer if you need assistance,
information, or additional copies of the manual. Visit
our website at www.farm-king.com for a complete list
of dealers in your area.
The directions left, right, front and rear, as mentioned
throughout this manual, are as viewed from the rear
of the equipment.
Serial Number Location
Please enter the model and serial number in the space
provided for easy reference.
Figure 1
The serial number plate (Item 1) [Figure 1] is located
on the front right side of tube #1.
NOTE: Tube #1 is connected to the input box.
Always use your serial number when requesting
information or when ordering parts.
Manual Storage
Figure 2
The operator and parts manual and other documents
can be stored in the canister (Item 1) [Figure 2]
located on the right side of the input box.
LEFT
RIGHT
FRONT
REAR
B-0549
1
Model Number:
Serial Number:
B-0545
1

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Introduction - Backsaver Auger 1684, 16104 & 16124
EQUIPMENT IDENTIFICATION
1684, 16104 Component Location
B-0533
DISCHARGE SPOUT
BRIDGING
WINCH
BOOM
TOP BOX
HYDRAULIC CYLINDERS
UNDERCARRIAGE
AMBER LIGHT
HOPPER
INTAKE AUGER
INPUT BOX
JACK SAFETY
CHAIN
PTO
DRIVELINE

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Introduction - Backsaver Auger 1684, 16104 & 16124
16124 Component Location
Y16124
DISCHARGE
SPOUT
BRIDGING
BOOM
TOP BOX
HYDRAULIC
CYLINDERS
UNDERCARRIAGE
HOPPER
INTAKE AUGER
INPUT
BOX
SAFETY
CHAIN
OVERFLOW
END CAP

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Introduction - Backsaver Auger 1684, 16104 & 16124

13
Safety - Backsaver Auger 1684, 16104 & 16124
SAFETY
SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Safe Operation Is The Operator’s Responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Safe Operation Needs A Qualified Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Use Safety Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Transport Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Operation Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Service And Maintenance Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Safety Rules For Power Take-Off (PTO) Driven Equipment . . . . . . . . . . . . . . . . . . . . . .17
Machine Requirements And Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
FIRE PREVENTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Fueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Spark Arrester Exhaust System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Welding And Grinding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Fire Extinguishers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
OPERATING SAFETY ZONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Safety Zone Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
SAFETY SIGNS (DECALS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
EQUIPMENT DECALS AND SIGNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
SAFETY SIGN-OFF FORM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

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Safety - Backsaver Auger 1684, 16104 & 16124

15
Safety - Backsaver Auger 1684, 16104 & 16124
SAFETY INSTRUCTIONS
Safe Operation Is The Operator’s Responsibility
Safe Operation Needs A Qualified Operator
For an operator to be qualified, he or she must not use
drugs or alcoholic drinks which impair alertness or
coordination while working. An operator who is taking
prescription drugs must get medical advice to
determine if he or she can safely operate a machine
and the equipment.
A Qualified Operator Must Do The Following:
Understand the Written Instructions, Rules and
Regulations
• The written instructions from Farm King include
the Warranty Registration, Dealer Inspection
Report, Operator and Parts Manual and machine
signs (decals).
• Check the rules and regulations at your location.
The rules may include an employer’s work safety
requirements. Regulations may apply to local
driving requirements or use of a Slow Moving
Vehicle (SMV) emblem. Regulations may identify a
hazard such as a utility line.
Have Training with Actual Operation
• Operator training must consist of a demonstration
and verbal instruction. This training is given by the
machine owner prior to operation.
• The new operator must start in an area without
bystanders and use all the controls until he or she
can operate the machine safely under all conditions
of the work area. Always fasten seat belt before
operating.
Know the Work Conditions
• Clear working area of all bystanders, especially
small children and all obstacles that might be
hooked or snagged, causing injury or damage.
• Know the location of any overhead or underground
power lines. Call local utilities and have all
underground power lines marked prior to operation.
• Wear tight fitting clothing. Always wear safety
glasses when doing maintenance or service.
This symbol with a warning statement means:
“Warning, be alert! Your safety is involved!”
Carefully read the message that follows.
Safety Alert Symbol
The signal word CAUTION on the machine and in the
manuals indicates a potentially hazardous situation
which, if not avoided, may result in minor or
moderate injury. It may also be used to alert against
unsafe practices.
The signal word DANGER on the machine and in the
manuals indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
The signal word WARNING on the machine and in the
manuals indicates a potentially hazardous situation
which, if not avoided, could result in death or serious
injury.
This notice identifies procedures which must be
followed to avoid damage to the machine.
Operators must have instructions before operating
the machine. Untrained operators can cause injury or
death.

16
Safety - Backsaver Auger Backsaver Auger 1684, 16104 &
SAFETY INSTRUCTIONS (CONT’D)
Use Safety Rules
• Read and follow instructions in this manual and the
tractor’s Operators Manual before operating.
• Under no circumstances should young children be
allowed to work with this equipment.
• This equipment is dangerous to children and
persons unfamiliar with its operation.
• If the elderly are assisting with work, their physical
limitations need to be recognized and
accommodated.
• Stay clear of overhead power lines. Electrocution
can occur without direct contact.
• Check for overhead and / or underground lines
before operating equipment (if applicable).
• In addition to the design and configuration of
equipment, hazard control and accident prevention
are dependent upon the awareness, concern,
prudence and proper training of personnel involved
in the operation, transport, maintenance and
storage of equipment.
• Check that the equipment is securely fastened to
the tractor / towing vehicle.
• Make sure all the machine controls are in the
NEUTRAL position before starting the machine.
• Operate the equipment according to the Operator
and Parts Manual.
• When learning to operate the equipment, do it at a
slow rate in an area clear of bystanders, especially
small children.
• DO NOT permit personnel to be in the work area
when operating the equipment.
• The equipment must be used ONLY on approved
tractors / transport vehicles.
• DO NOT modify the equipment in any way.
Unauthorized modification may impair the function
and / or safety and could affect the life of the
equipment.
• DO NOT make any adjustments or repairs on the
equipment while the machine is running.
• Keep shields and guards in place. Replace if
damaged.
Transport Safety
• Review Transport Safety instructions in tractor
manual before moving.
• The equipment should never be towed without the
safety chain securely attached to the auger and the
towing vehicle.
• Empty the auger before moving to prevent
upending.
• Always transport the auger in the down position,
with the weight of the auger on the undercarriage,
not the hydraulic cylinder.
• Raise the intake auger and hopper to the transport
position.
• Inflate transport tires to recommended pressure.
• Remove the implement driveline from the tractor
when moving the auger.
• Always install transport locks, pins or brackets
before transporting.
• Do not tow equipment at speeds over 20 mph (32
kph). Reduce speed on rough roads and surfaces.
• Comply with state and local laws governing
highway safety and movement of machinery on
public roads.
• Take extreme caution in maneuvering on or around
tight corners so as not to catch the end of the
auger on trees, buildings, power lines, etc.
• The use of flashing amber lights is acceptable in
most localities. However, some localities prohibit
their use. Local laws should be checked for all
highway lighting and marking requirements.
• When moving the auger on the road, always use a
red flag, or if moving at night, use accessory lights
to warn operators of other vehicles.
• Always yield to oncoming traffic in all situations
and move to the side of the road so any following
traffic may pass.
• Always enter curves or drive up or down hills at a
low speed and at a gradual steering angle.
• Never allow riders on either tractor or equipment.
• Keep tractor / towing vehicle in a lower gear at all
times when traveling down steep grades.
• Maintain proper brake settings at all times (if
equipped).

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Safety - Backsaver Auger 1684, 16104 & 16124
SAFETY INSTRUCTIONS (CONT’D)
Operation Safety
• Ensure bystanders are clear of the area before
operating.
• The auger must be attached to the drawbar of the
tractor at all times during operation.
• Never stand under the auger while raising or
lowering.
• Be sure all shields are in place and in good
condition before operating.
• The auger must be on a level surface and wheels
free to move when raising and lowering.
• Do not operate the intake auger when it is folded
or in the transport position.
• Stay clear of PTO driveline when engaging and
during operation.
• When filling tall bins, tanks, or granaries, it is
advised to anchor the auger to the bin or building
to prevent it from being tipped over by sudden
movement or wind.
• Do not allow anyone other than the operator close
to the auger when in operation.
Service And Maintenance Safety
• Stop engine, set brake, remove ignition key, and
wait for all moving parts to stop before servicing,
adjusting, repairing, or unplugging.
• Wear appropriate protective gear.
• Support the equipment with blocks or safety
stands before working underneath.
• Use tools, jacks, and lifting equipment of sufficient
capacity.
• Relieve hydraulic pressure on hydraulic system
before repairing or adjusting.
• Check hydraulic system for leaks. Use cardboard to
look for leaks and use hand and eye protection.
• Use heavy leather gloves to handle sharp objects.
• Replace and secure all shields removed during
servicing before operating equipment.
Safety Rules For Power Take-Off (PTO) Driven
Equipment
• Keep PTO shields and all guards in place. Replace
damaged or missing shields and guards before
operating.
• Follow warnings and instructions on machine signs
(decals). Replace damaged or missing decals.
• Do not wear loose or bulky clothing around the
PTO or other moving parts.
• Keep bystanders away from PTO driven
equipment, and never allow children near
machines.
• Read and understand the manuals for the PTO
driven equipment and be aware of safe operating
procedures and hazards that may not be readily
apparent.
• Always walk around equipment to avoid coming
near a turning PTO driveline. Stepping over, leaning
across or crawling under a turning PTO driveline
can cause entanglement.
• Position the machine and equipment hitch correctly
to prevent driveline stress and separation.
• Use caution when turning. Turning too sharp can
cause driveline damage.
• Use caution when raising PTO driven attachment.
Excessive driveline angle can cause driveline
damage. Use stops if needed.

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Safety - Backsaver Auger Backsaver Auger 1684, 16104 &
SAFETY INSTRUCTIONS (CONT’D)
Machine Requirements And Capabilities
• Fasten seat belt securely. If equipped with a
foldable Roll-Over Protective Structure (ROPS),
only fasten seat belt when ROPS is up and locked.
DO NOT wear seat belt if ROPS is down.
•Machine’s three-point hitch must be equipped with
sway bars or chains.
• Stop the machine and engage the parking brake.
Install blocks in front of and behind the rear tires of
the machine. Install blocks underneath and support
the equipment securely before working under
raised equipment.
• Keep bystanders clear of moving parts and the
work area. Keep children away.
• Use increased caution on slopes and near banks
and ditches to prevent overturn.
• Make certain that the Slow Moving Vehicle (SMV)
emblem is installed so that it is visible and legible.
When transporting the equipment, use the flashing
warning lights (if equipped) and follow all local
regulations.
• Operate this equipment with a machine equipped
with an approved Roll-Over Protective Structure
(ROPS). Always wear seat belt when the ROPS is
up. Serious injury or death could result from falling
off the machine.
• Before leaving the operator’s position:
1. Always park on a flat level surface.
2. Place all controls in neutral.
3. Engage the parking brake.
4. Stop engine.
5. Wait for all moving parts to stop.
• Carry passengers only in designated seating areas.
Never allow riders on the machine or equipment.
Falling off can result in serious injury or death.
• Start the equipment only when properly seated in
the operator’s seat. Starting a machine in gear can
result in serious injury or death.
•Operate the machine and equipment from the
operator's position only.
• The parking brake must be engaged before leaving
the operator’s seat. Rollaway can occur because
the transmission may not prevent machine
movement.

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Safety - Backsaver Auger 1684, 16104 & 16124
FIRE PREVENTION
Maintenance
The machine and some equipment have components
that are at high temperatures under normal operating
conditions. The primary source of high temperatures is
the engine and exhaust system. The electrical system,
if damaged or incorrectly maintained, can be a source
of arcs or sparks.
Flammable debris (leaves, straw, etc.) must be
removed regularly. If flammable debris is allowed to
accumulate, it can cause a fire hazard. Clean often to
avoid this accumulation. Flammable debris in the
engine compartment is a potential fire hazard.
The operator’s area, engine compartment and engine
cooling system must be inspected every day and
cleaned if necessary to prevent fire hazards and
overheating.
All fuels, most lubricants and some coolant mixtures
are flammable. Flammable fluids that are leaking or
spilled onto hot surfaces or onto electrical
components can cause a fire.
Operation
The Farm King machine must be in good operating
condition before use.
Check all of the items listed on the service schedule
under the 8 hour column. (See “SERVICE SCHEDULE”
on page 160.)
Do not use the machine where exhaust, arcs, sparks
or hot components can contact flammable material,
explosive dust or gases.
Starting
Do not use ether or starting fluids on any engine that
has glow plugs. These starting aids can cause
explosion and injure you or bystanders.
Use the procedure in the tractor’s operator’s manual
for connecting the battery and for jump starting.
Electrical
Check all electrical wiring and connections for
damage. Keep the battery terminals clean and tight.
Repair or replace any damaged part or wires that are
loose or frayed.
Battery gas / acid can explode and cause serious
injury. Do not jump start or charge a frozen or
damaged battery. Keep any open flames or sparks
away from batteries. Do not smoke in battery
charging area.
Hydraulic System
Check hydraulic tubes, hoses and fittings for damage
and leakage. Never use open flame or bare skin to
check for leaks. Hydraulic tubes and hoses must be
properly routed and have adequate support and secure
clamps. Tighten or replace any parts that show
leakage.
Always clean fluid spills. Do not use gasoline or diesel
fuel for cleaning parts. Use commercial nonflammable
solvents.
Fueling
Stop the engine and let it cool before adding fuel. No
smoking! Do not refuel a machine near open flames or
sparks. Fill the fuel tank outdoors.
Spark Arrester Exhaust System
The spark arrester exhaust system is designed to
control the emission of hot particles from the engine
and exhaust system, but the muffler and the exhaust
gases are still hot.
Check the spark arrester exhaust system regularly to
make sure it is maintained and working properly. Use
the procedure in the machine’s Operator’s Manual for
cleaning the spark arrester muffler (if equipped).

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Safety - Backsaver Auger Backsaver Auger 1684, 16104 &
FIRE PREVENTION (CONT’D)
Welding And Grinding
Always clean the machine and equipment, disconnect
the battery, and disconnect the wiring from the
machine controls before welding. Cover rubber hoses,
battery and all other flammable parts. Keep a fire
extinguisher near the machine when welding.
Have good ventilation when grinding or welding
painted parts. Wear dust mask when grinding painted
parts. Toxic dust or gas can be produced.
Dust generated from repairing nonmetallic parts such
as hoods, fenders or covers can be flammable or
explosive. Repair such components in a well ventilated
area away from open flames or sparks.
Fire Extinguishers
Know where fire extinguishers and first aid kits are
located and how to use them. Inspect the fire
extinguisher and service the fire extinguisher regularly.
Obey the recommendations on the instructions plate.