F.F. Group GBB 452 PRO Original Instructions Manual page 11

GBB 452 PRO | GBB 576 PRO
IDENTIFICATION
GBB 452 PRO
1. Harness
2. Fixing clip
3. Control handle
4. Throttle trigger
5. Flexible hose
6. Rear tube
7. Intermediate tube
8. Nozzle
9. Angle tube
10. Clamp
11. T screw
12. L needle
13. H needle
14. Engine switch lever/Throttle setting device
15. Fix screw
16. Handgrip
17. Lock knob
18. Spark plug cap
19. Choke knob
20. Starter handle
21. Primer bulb
22. Fuel tank cap
GBB 576 PRO
1. Hand grip
2. Harness
3. Flexible hose
4. Control handle
5. Rear tube
6. Intermediate tube ×2
7. Nozzle
8. Engine switch lever/Throttle setting device
9. Throttle trigger
10. Lock nob
11. Angle tube
12. Clamp
13. Clip
14. Spark plug cap
15. Choke knob
16. Starter handle
17. Fuel tank cap
18. L needle
19. Primer bulb
20. T screw
21. H needle
22. Spark plug wrench
OPERATION
1. PREPARE THE MACHINE
The machine can be used as a blower; for these uses it is
necessary to correctly arrange the appropriate accesso-
ries included with the equipment.
WARNING: Unpacking and completing the assembly
should be done on a flat and stable surface, with enough
space for moving the machine and its packaging, always
making use of suitable equipment.
1.1 Connecting the flexible tube (Fig. 4)
Insert the angle tube (11) into the flexible hose (3) to
►
the end.
Turn the lock screw clockwise with the spark plug
►
wrench (22) to tighten the clamp (12).
NOTE Lubricate the tubes a little to facilitate assembly.
1.2 Connecting the Rear tube (Fig. 5)
Insert the rear tube (5) into the flexible hose (3) to the
►
end.
Turn the lock screw clockwise with the spark plug
►
wrench (22) to tighten the clamp (12).
NOTE Lubricate the tubes a little to facilitate assembly.
1.3 Connecting the intermediate tube (Fig. 6)
Align the pin (5a) and the slot (6b) and fit the first inter-
►
mediate tube (6) onto the rear tube (5) (step 1).
Rotate the intermediate tube clockwise to the end (ap-
►
proximate 90 degrees) (step 2).
Align the pin (6a) and the slot (6b) and fit the second
►
intermediate tube (6) onto the first intermediate tube
(6) (step 1).
Rotate the intermediate tube clockwise to the end (ap-
►
proximate 90 degrees) (step 2).
Remove the tubes in verse for cleaning, maintenance,
transportation or storage.
NOTE Lubricate the tubes a little to facilitate assembly.
1.4 Connecting the nozzle (Fig. 7)
Align the pin (6a) and the slot (7a) and fit the nozzle (7)
►
onto the intermediate tube (6) (step 1).
Rotate the nozzle clockwise to the end (approximate
►
90 degrees) (step 2).
Remove the tubes in verse for cleaning, maintenance,
transportation or storage.
NOTE Lubricate the tubes a little to facilitate assembly.
1.5 Fixing the control handle
Fit the control handle (2) onto the clamping ring (5a),
►
and then tighten it with lock knob (7). (Fig. 8)
The control handle has multi-position. Rotate the con-
►
trol handle by loosening the lock knob to acquire the
most comfortable position, then tighten lock knob se-
curely. (Fig. 9)
NOTE Ensure the teeth (2a) on the control handle and
clamping ring are geared together.
1.6 Fixing the throttle cable (Fig. 10)
Fit the throttle cable into the clip (13), and then hook the
clip on the flexible hose.
2. PREPARING TO WORK
2.1 CHECKING THE MACHINE
Before starting work please:
check that all the screws on the machine are tightly
►
fastened;
check that the air filter is clean;
►
check that vibration absorbers are fine.
►
prepare accessories and make sure they are correctly
►
mounted;
fill with fuel as indicated below.
►
2.2 FUELING AND LUBRICATION
The blower is equipped with 2-stroke engine; therefore,
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