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US-11

BCZ3050S/T/SW

U
S

7. Fuel

test standard has been discontinued by API in 1995 and it no
longer exists.

• Gasoline/Oil mixture Storage Recommendations

Store your gasoline or gasoline/oil mixture in a cool dry area in
a tightly sealed approved container to limit the entry of moisture
and additional air (oxygen). Moisture and air cause the
development of varnish and gum, making the fuel stale. Stored
gasoline and gasoline/oil mixture ages and loses its octane
rating and volatility. Do not mix more gasoline/oil than you
intend to use in 30 days, and 60 days when fuel stabilizer is
added. RedMax Air-Cooled  "Max Life"  Synthetic blend
Premium two-stroke engine oil  

"Contains fuel stabilizer"

and

will automatically extend your gasoline/oil mixture life up to 60
days.

HOW TO MIX FUEL 

RECOMMENDED MIXING RATIO
GASOLINE 50 : OIL 1 
(when using  RedMax Air-Cooled  "Max
Life")

• Pay attention to agitation.

1. Measure out the quantities of gasoline and oil to be mixed.
2. Put some of the gasoline into a clean, approved fuel container.
3. Pour in all of the oil and agitate well for 10seconds. 
4. Pour in the rest of gasoline and agitate again for at least one

minute. As some oils may be difficult to agitate depending on oil
ingredients, sufficient agitation is necessary. Be careful that, if
the agitation is insufficient, there is an increased danger of early
piston seizure due to abnormally lean mixture.

5. Place a clear indication on the outside of the container to avoid

mixing up with gasoline or other containers that dont contain oil.

6. Indicate the contents on outside of container for easy

identification.

FUELING THE UNIT 

1. Untwist and remove the fuel cap. Rest the cap on a clean

surface.

2. Put fuel into the fuel tank to 80% of the full capacity.
3. Fasten the fuel cap securely and wipe up any fuel spillage

around the unit.

WARNING

IMPORTANT

1. Select flat and bare ground for fueling.
2. Move at least 10 feet (3 meters) away from the fueling point

before starting the engine.

3. Stop the engine before refueling the unit. At that time, be

sure to sufficiently agitate the mixed gasoline in the
container.

FOR YOUR ENGINE LIFE, AVOID

1. FUEL WITH NO OIL (RAW GASOLINE) – It will cause severe

damage to the internal engine parts very quickly.

2. GASOHOL – It can cause deterioration of rubber and/or plastic

parts and disruption of engine lubrication.

3. OIL FOR 4-CYCLE ENGINE USE – It can cause spark plug

fouling, exhaust port blocking, or piston ring seizure.

4.

Mixed fuels which have been left unused for a period of
one month or more

may clog the carburetor and result in the

engine failing to operate properly.

5. In the case of storing the product for a long period of time,

clean the fuel tank after rendering it empty. Next, Start the
engine and run the carburetor dry residual fuel. 

6. In the case of scrapping the used mixed oil container, scrap it

only at an authorized depository site.

• As for details of quality assurance, read the description in the

section Limited Warranty carefully. Moreover, normal wear and
change in product with no functional influence are not covered
by the warranty. Also, be careful that, if the usage in the
instruction manual is not observed as to the mixed gasoline,
type of oil or fuel to be used. described therein, it may not be
covered by the warranty.

NOTE

WARNING

50:1 MIXING CHART

GASOLINE         gal.

1

2

3

4

5

2-CYCLE OIL     fl.oz

2.6

5.2

7.8

10.4

13

GASOLINE         liter

1

2

3

4

5

2-CYCLE OIL      ml

20

40

60

80

100

Summary of Contents for BCZ2450S

Page 1: ...st from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm WARNING Before using our products please read this manual carefully to...

Page 2: ...the machine 4 5 For safe operation 5 6 Set up 9 7 Fuel 10 8 Operation 12 9 Maintenance 14 10 Storage 16 11 Disposal 16 12 Optional blade usage 17 13 Troubleshooting guide 20 Contents 1 Read this brus...

Page 3: ...BCZ3050S BCZ3050T 12 1 lbs 5 49 kg 12 94 lbs 5 87 kg Including line head BCZ3050SW 12 76 lbs 5 79 kg 13 60 lbs 6 17 kg Including line head Engine Type Air cooled 2 stroke gasoline Model GZ30N Displace...

Page 4: ...from which you purchased the product to order new labels and affix them in the required location s Never modify your brushcutter Do not attach any metal blade to BCZ3050T We won t warrant the machine...

Page 5: ...fe operation b Approved ear protection to reduce the risk of hearing loss c Approved ANSI Z87 1 eye protection and foot protection to reduce the risk of injury associated with thrown objects d Face fi...

Page 6: ...the ground in a flat clear area and hold it firmly in IMPORTANT WARNING 5 For safe operation place so as to ensure that neither the cutting part nor the throttle come into contact with any obstacle wh...

Page 7: ...or late at night when people might be disturbed Comply with times listed in local ordinances IMPORTANT 2 To reduce sound levels limit the number of pieces of equipment used at any one time 3 Operate...

Page 8: ...nual must be performed please contact a representative from the store nearest RedMax authorized servicing dealer for assistance 6 Do not use any accessory or attachment other than those bearing the Re...

Page 9: ...oose the guard suitable for a line head If the right guard is not used it may lead to a serious accident SE3 1 Guard for Line Head Red T3245 24110 2 Guard for Blade Black T3246 24110 IMPORTANT IMPORTA...

Page 10: ...l engine components damage Poor quality gasolines or oils may damage sealing rings fuel WARNING NOTE WARNING lines or fuel tank of the engine Failures caused by operating engines on gasoline with octa...

Page 11: ...HE UNIT 1 Untwist and remove the fuel cap Rest the cap on a clean surface 2 Put fuel into the fuel tank to 80 of the full capacity 3 Fasten the fuel cap securely and wipe up any fuel spillage around t...

Page 12: ...hoke lever downward to open the choke And restart engine OP2 7 Allow the engine to warm up for several minutes before starting operation 1 When restarting the engine immediately after stopping it leav...

Page 13: ...being cut Heavy growth will require slower action than will light growth 4 Never swing the unit so hard as you are in danger of losing your balance or control of the unit 5 Try to control the cutting...

Page 14: ...iameter of 095in 2 4mm The spool is capable for a line up to 20feet 6m on the 4 head Avoid using a larger line as it may cut down the trimming performance 2 Pinch the slotted area on the both sides of...

Page 15: ...wist and load installation MA1 c 1 Align notch on bump knob with either insert arrow 2 Insert the two ends of a 20 feet piece of trimmer line into each eyelet Pushing line into the channel of the spoo...

Page 16: ...ee if any oil or grease has worked its way in between the clutch lining and drum and if it has wipe it away using oil free lead free gasoline IMPORTANT MUFFLER Inspect periodically the muffler for loo...

Page 17: ...ing the marked side face the shaft side put the holder and the cover on and fasten the blade with the nut OPT4 1 Cover 3540 13283 2 Holder B 6019 13250 STANDARD 3 Nut T3002 13260 STANDARD BALANCE UNIT...

Page 18: ...incorrectly may cause serious accident to the operator WARNING WARNING WARNING OPT7 OPT6 OPT8 OPT9 Make sure that the blade is not bent warped cracked broken or damaged If you find any error to the bl...

Page 19: ...rreach Keep firm footing and balance 12 Optional blade usage for BCZ3050S SW only MAINTENANCE BLADE Check the blade and the fasteners for looseness cracking or bending Check the cutting edges and refo...

Page 20: ...mm spark plug disconnected retighten Case 2 Engine starts but does not keep running Hard re starting CHECK PROBABLE CAUSES ACTION fuel tank incorrect fuel or staled fuel drain it and with correct fuel...

Page 21: ...ughout the emissions warranty period of two years RedMax must maintain a supply of warranted parts sufficient to meet the expected demand for such parts WARRANTY PERIOD Any warranted part that is sche...

Page 22: ...verage Repair parts and accessories replaced under this warranty are warranted only for the BALANCE of the original unit or accessory warranty period All parts or products replaced under warranty beco...

Page 23: ...d including but not limited to spark plugs filters lubricants starter cords sprockets and debris bags Overheating or carbon scoring failures due to restricted clogged exhaust port blocked spark arrest...

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