ENGLISH (Original instructions)
TABLE OF CONTENTS
SPECIFICATIONS ............................................................................. 2
IMPORTANT SAFETY INSTRUCTIONS............................................ 3
PARTS DESCRIPTION...................................................................... 6
ASSEMBLY........................................................................................ 7
SPECIFICATIONS
Model:
Throttle type
Dry weight (without blower pipe)
Dimension (without blower pipe, L x W x H)
Air velocity
Air volume flow rate
Maximum engine speed
Idling speed
Engine displacement
Engine type
Fuel
Fuel tank capacity
Engine oil
Engine oil volume
Carburetor
Spark plug
Electrode gap
•
Due to our continuing program of research and development, the specifications herein are subject to change without notice.
•
Specifications may differ from country to country.
Vibration
Model
Vibration per
Right handle
a
EN15503 2009
Uncertainty K
Left handle
a
(cotrol arm)
Uncertainty K
Noise
Model
Sound pressure level average to
EN15503 2009
Sound power level average to EN15503
2009
Symbols
The followings show the symbols used for the equipment. Be sure
that you understand their meaning before use.
Take particular care and attention!
Read and follow the instruction manual.
(with long pipe)
(with short pipe)
(with long pipe)
(with short pipe)
with circular
Long pipe
hv eq
nozzle
with flat nozzle
with circular
Short pipe
nozzle
with flat nozzle
with circular
Long pipe
hv eq
nozzle
with flat nozzle
with circular
Short pipe
nozzle
with flat nozzle
L
PA eq
Uncertainty K
L
WA eq
Uncertainty K
BEFORE STARTING THE ENGINE................................................... 8
OPERATION...................................................................................... 8
MAINTENANCE............................................................................... 12
TROUBLESHOOTING..................................................................... 17
PB-7660.4
Tube throttle
10.9 kg
332 mm x 460 mm x 480 mm
Air cooled, 4-stroke, single cylinder
Automobile gasoline
API grade SF class or higher, SAE 10W-30 oil (automobile 4-stroke engine oil)
PB-7660.4
2
2.3 (m/s
)
2
3.4 (m/s
)
2
2.3 (m/s
)
2
3.5 (m/s
)
2
1.2 (m/s
)
-
-
-
-
-
PB-7660.4
102.8 (dB(A))
1.6 (dB(A))
110.7 (dB(A))
0.7 (dB(A))
Forbidden!
No smoking.
No open flame.
Wear protective gloves.
2 ENGLISH
PB-7660.4 H
Hip throttle
11.1 kg
332 mm x 510 mm x 480 mm
92 m/s
92 m/s
3
20 m
/minute
3
20 m
/minute
-1
7,200 min
-1
2,800 min
3
75.6 cm
3
1,900 cm
3
220 cm
Diaphragm type
NGK CMR6H
0.7 mm - 0.8 mm
PB-7660.4 H
2
3.0 (m/s
)
2
4.5 (m/s
)
2
3.0 (m/s
)
2
4.5 (m/s
)
2
2.0 (m/s
)
2
0.8 (m/s
)
2
0.6 (m/s
)
2
0.7 (m/s
)
2
0.6 (m/s
)
2
0.7 (m/s
)
PB-7660.4 H
102.8 (dB(A))
1.6 (dB(A))
110.7 (dB(A))
0.7 (dB(A))