TOPMAQ BL-260A User manual

BL-260A
BLOWER WITH VACUUM KIT
WARNING
Always wear eye and hearing protection when operating this
machine. Minimize the risk of injury : Read this manual and
familiarize yourself with its contents. This product is intended for
outdoor use only and should be used only in well ventilated area.

1
INTRODUCTION
BL-260A engine blower has been designed and built to
deliver superior performance and reliability without
compromise to quality, compromise to quality, comfort,
safety, or durability BL-260A high performance engines
represent the leading edge of 2-cycle engine technology,
delivering exceptionally high power at remarkably low
displacement and weight . As a professional owner/operator,
you’ll soon discover why BL-260A is simple in a class by
itself!
IMPORTANT!
The information contained in this manual describes available
at the time of production. While every attempt has been made
to give you the very latest information about your BL-
260A,there may be some differences between your machine
and what is described here . We reserves the right to make
changes in production without prior notice, and without
obligation to make alterations to machines previously
manufactured. Before using this product, consult local
regulation noise restrictions and hours of operation.
CAUTION!
This BL-260A engine machine is equipped
with a speak-arresting muffler. Never
operate this machine without both the
muffler and spark arrestor installed and
properly functioning!

2
CONTENTS
Attention Statements⋯⋯⋯⋯⋯⋯⋯⋯⋯3
Product Description⋯⋯⋯⋯⋯⋯⋯⋯⋯ 4
Specifications⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4 Assembling
the Machine⋯⋯⋯⋯⋯⋯⋯⋯5 Mixing
Fuel⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯8 Filling the Fuel
Tank⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯9 Starting the
Machine⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯10 Adjusting Engine
Speed⋯⋯⋯⋯⋯⋯⋯⋯13 Routine
Maintenances⋯⋯⋯⋯⋯⋯⋯⋯⋯15
Storage⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯17
Troubleshooting⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯18

3
ATTENTION STAEMENTS
This manual contains special “attention statements”
surrounded by boxes and preceded by the triangular Attention
Symbol
Additional attention statements that are not preceded by the
Attention Symbol are:
IMPORTANT!
A statement preceded by the word “IMPORTANT” is one
that possesses special significance.
NOTE:
A statement proceeded by word “NOTE” contains
information that is handy to know and may make your job
easier.
Read and follow this manual. Failure to do
so could result in serious injury.
Wear eye and hearing protection at all times
during the operation of this machine
WARNING!
A statement preceded by
WARNING contains
Information that should be
acted upon to prevent
serious bodily injury.
CAUTION!
A statement preceded by
the word “CAUTION”
contains information that
should be acted upon to
prevent machine damage.

4
Do not operate this machine if you are tired, ill or
under the influences of alcohol, drugs, or Medicine.
PRODUCT DESCRIPTION!
The operational procedures described in this manual are
intended to help you get the most from your machine and to
protect you and others from harm. These procedures are
general guidelines only, and are not intended to replace any
safely rules/laws that may be in force in your area. If you
have any question regarding your EBV260
blower ￡vacuum, or if you do not understand something
in this manual, your dealer will be glad to assist you.
WARNING!
Do not make unauthorized
Modifications to this machine
SPECIFICATIONS
Model⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯BL-260A
Dimensions(L×W×H)⋯⋯⋯⋯⋯⋯800×340×380
Engine Type⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯1E34FB Cylinder
Diameter⋯⋯⋯⋯⋯⋯⋯⋯⋯34mm
Displacement⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯25.4cc
Fuel⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Gasoline/oil mixture 25:1
Carburetor⋯⋯⋯⋯Membrane type primer pump
Wayof ignition⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯CDI Spark
plug⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯L9T(LD)
Starting⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯Recoil starter Fuel
Tank Capacity⋯⋯⋯⋯⋯⋯⋯⋯⋯0.5L
Weight⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯4.5kg

5
ASSEMBLING THE MACHINE
1. Assembling the vacuum
(1) Nomenclature
(2) Assembly
Open the fan cover, Insert discharging pipe into dust
connect inhale pipe bag from the jaws of the slide
No.1 and No.2 fastener according to the picture
Inhale
NO.1
pipe
Discharging
pipe
Inhale pipe
NO.2
Lower handle
Fan cover
Dust bag

6
discharging pipe.

7
Throttler lever handle
Lower handle
Fuel tank
Starter handle
Cleaner cover
Stop switch
discharging pipe
Put the discharging pipe to the
machine.
2. Install blower machine
(1) Terms
Herein, use screw M5×10
to reinforce.

8
(2) Install
Put blow pipe B to the machine Put blow A to Bby
by rotating rotating
IMPORTANT!
Mix only enough fuel for your immediate needs! If fuel must
be stored longer than 30-days,it should first be treated with a
stabilizer or equivalent product!
Blow pipe A
Use screw M5 × 10 to
reinforce
Blow pipe B

9
MIXING FUEL
Fuel requirements
□Use only fresh, clean fuel
□Use only fuel with an octane rating of 90 or high
□Mix all fuel with premium 2-cycles engine oil at a
gasoline/oil ratio of 25:1
WARNING!
Danger form rotating impeller! Stop the engine before
installing or removing the machine tubes! Never perform
any maintenance or assembly procedures on this machine
while the engine is running.
CAUTION!
Never attempt to mix fuel in the machine fuel tank! Always
mix all fuels in a clean. approved container!
Some gasoline contain alcohol as an oxy genated! Oxy
genated fuels may cause increased engine operating
temperatures! Under certain conditions, alcohol-based fuels
may also reduce the lubricating qualities of some mixing
oils! Never use any fuel containing more than 10% alcohol
by volume! When an oxygenated fuel must be used fuel
containing an ether-based oxygenates such as MTBE is to be
preferred over alcohol!
Whenever possible use 2-cycle oil or equivalent oil mixed at
a 25:1 ratio. Be aware that generic oils and some outboard
mixing oils may note intended for use in high-performance
air cooled 2-cycle engines, and should never be used in your
engine machine.

10
WARNING
Danger of fire! Never transfer or store fuels in the presence
Of combustible materials! Before starting the engine,
always move the machine to a clear area at least 10-feet (3-
meters) away form fuels and other combustible materials!
IMPORTANT!
Mix only enough fuel for your immediate needs! If fuel must
be stored longer than 30-days, it should first be treated with a
stabilizer or equivalent product!
FILLING THE FUEL TANK
WARNING!
Danger of fire and burn injury!
□ Always use extreme care when handling fuel! Fuel is
highly flammable!
□ Never operate this blower if fuel system components are
damaged or are leaking!
□ Never attempt to refuel the engine while it is running !
□ Never attempt to refuel a hot engine! Always allow the
blower engine to cool before fueling!
Remove the fuel cup

11
□Never smoke or light any fires near the blower or fuel!
□Always transport and store fuels in an approved container!
□Never place flammable maternal close to the engine
muffler!
□Never operate the blower without a properly functioning
muffler and spark arrestor installed!
□Never operate the blower unless it is properly assembled
and in good working condition!
1. Place the machine on the ground or on a sturdy work
surface, and wipe any debris from around the fuel cap.
2. Remove the fuel cap.
3. Fill the tank with clean, fresh fuel.
4. Replace the cap, and wide away any spilled fuelbefore
starting the machine.
STARTING THE MANCHINE
WARNING!
Danger from rotating impeller! The impeller will rotate
Whenever the machine is operated! Never operate this
machine unless the intake cover and machine tubes are
properly installed and in good working order!
Danger from thrown dust or debries!Always wear eye
protection when operating this machine! Never direct the
machine stream toward people or animals!
Never operate this machine unless all controls are
properly installed and in good working order!

12
Starting procedure
1. Prime the fuel system by repeatedly depressing the fuel
primer bulb until no air bubbles are visible in the fuel
discharge line.
2. Cold engine only. Choke the engine by pulling the choke
control to the fully extended position ( choke is closed)
3. Place the machine on the ground, and hold the machine
handle firmly with your right hand .
4. Pull the starter cord slowly until you feel the engine.
5. Start the machine by pulling the starter cord upward
rapidly.
If necessary, repeat step 5 two or three times until the engine
starts.
WARNING!
The recoil starter can be damaged by abuse!
<Never pull the starter cord to its full length!
<Always engage the starter before cranking the engine!
<Always rewind the starter cord slowly!
Never operate the machine if the tubes are missing or
damaged
Fuel primer bulb
Fuel discharge line

13
When the engine starts
IMPORTANT
For maximum vacuum performance and operating life, allow
the engine to warm before use.
1. Run the engine at idle speed until operating temperature is
reached(2 to 3 minutes)
2. As the engine warms, open the choke gradually by slowly
pushing the choke control in to the fully retracted
position.
3. The machine should now be ready for use.
If the engine dose not start
Repeat the appropriate starting procedures for “hot” or “cold”
engine. If the engine still will not start, follow the “Starting a
Flooded Engine” procedure (below).
Starting a flooded engine
1. Disconnect the spark plug lead, and use the spark plug
wrench to remove the plug in a counterclockwise
direction.
2. If the spark plug is fouled or is soaked with fuel, clean or
replace the plug as required.
Choke
rod
WARNING!
Incorrect spark plug installation
Can result in serious engine
damage!

15
BL-260A Spare Parts list
No.
English Name
QTY
Remark
No.
English Name
QTY
Remark
1
screw M4*20
2
46
extinction conductor 2
1
2
screw M4*25
2
47
right housing
1
3
auxiliary handle
1
48
Flameout switch
1
4
starter
2
49
left handle
1
5
cushioning 1
1
50
bottom seat
1
6
screw ST5*16
16
51
cushioning 4
5
7
Big cover
1
52
Throttle line
1
8
Dust cover
2
53
gasket
1
9
cushioning 2
2
54
Carburetor
1
10
rigth handle
1
55
Air filter
1
11
Handle little cover
1
56
screw M5*55
2
12
fuel tank
1
57
Empty filter element
1
13
screw M5*25
2
58
Air filter cover
1
14
Intake-tube
1
59
Air filter cover screw
2
15
gasket
2
60
steel tube
1
16
Wind deflector
1
61
fan
1
17
cylinder
1
62
blade
1
18
Spark plug
1
63
NUT M8*1
1
19
screw M5*22
2
64
Left housing
1
20
gasket
1
65
switch
1
21
muffler
1
66
safety set piece
1
22
screw M5*55
2
67
Safety switch cover
1
23
Ignition
1
68
screw ST5*12
3
24
screw M4*20
2
69
Inlet air shield
1
25
extinction conductor 1
1
70
Torsional spring
1
26
Bakelite gasket 4*10*4
2
71
washer φ5*φ16*1.5
1
27
gasket
1
72
PIN φ3.5*48
1
28
piston ring
2
73
vacuum tube A
1
29
Piston
1
74
vacuum tube B
1
30
Piston pin
1
75
screw M5*12
2
31
Piston pin ring
2
76
bend tube
1
32
Needle roller bearing HK081112
1
77
dust bag
1
33
drive plate
1
78
Blower tube A
1
34
Oil seal
2
79
Blower tube B
1
35
crank case
1
36
PIN φ3*10
2
37
Bearing 6001
2
38
crank shaft
1
39
Woodruff key 3*10
1
40
gasket
1
41
crank case
1
42
screw M5*30
8
43
Fly wheel
1
44
cushioning 3
2
45
trigger
1