BGS technic 8702 Manual De Instrucciones página 5

TROUBLE SHOOTING
If the suction speed is low, please check
1. Check any bending in the hose connecting to air outlet
2. Check the level of reserve tank (the higher the level is, the lower the suction force will be)
OPERATING INSTRUCTION
1. Connect the earthline between the unit and the vehicle. Then connect between the unit and the
ground.
2. Insert suction tube into petrol tank of the vehicle and connect it to the suction handle.
3. Connect the unit to the air compressor. Make sure the function switch connect to the air outlet is in
open position (see fig 1 below). Connect main hose in suction side. Open air switch to start
operation. Alternatively user may keep vacuum force in the tank without connecting to air line for
extraction task.
Function switch
in open position
Note: The fume exhaust from the venturi will be collected at the side of the recovery bottle. User
should take the recovery probe from the bottle and then insert into the petrol/diesel filling neck of the
vehicle to recycle remaining exhaust fume.
Insert the probe to fuel
tank to recycle
remaining exhaust
fume.
4. During the operation, the vacuum gauge should keep around 500 mm Hg. When vacuum degree
starts dropping, the operation is completed (air has been sucked into the machine). Close air
switch, and return handle to the retaining bracket.
BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: 02196 720480
Fax.: 02196 7204820
mail@bgs-technic.de
Open the
air valve
Main hose
connect in
suction side
Fig. 1
Recovery bottle
Fig. 2
to collect
exhaust fume
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