Tips And Needles Kits; Kits Air Nozzle; Start Up - Sagola 3300 GTO Manuel D'utilisation

20/21

8. Tips and Needles Kits

SAGOLA S.A. supplies Nozzle Kits and Tip and Needle Kits of different
sizes for a variety of different applications. In order to replace these,
proceed as follows:
With the gun fully depressurised, remove the air nozzle.
Remove the product regulator with the spring and the spring stop and extract the needle to be
replaced. Remove the tip with the wrench supplied.
Fit the new tip and tighten. Now fit, in this order, the new needle, the spring and spring stop and
the product regulator. Lastly, fit the appropriate air nozzle.
There are Tip + needle Kits: Ø 1.00, 1.20, 1.30, 1.40, 1.60, 1.80, 2.00, 2.20 and 2.80.
9. Kits air nozzle (Air consumption)
Aircap Air consumption
GTO TECH 285 L/min.
GTO HVLP 360 L/min.
GTO EVO 255 L/min.
3300 EPA 250 L/min.
64S 300 L/min.
62S 310 L/min.
10. Start-up
Before each start-up and especially after cleaning or repairing the unit, a check must be made that
all its elements are securely tightened.
If maintenance or repair work is to be carried out, the gun must be depressurised before work
begins (without air pressure). Should this safety measure not be observed, this may lead to
malfunctions, personal injury and accidents, which may prove to be fatal. SAGOLA S.A. does not
accept any responsibility for the consequences of any non-compliance with these safety regulations.
Open the spray width and product regulators complete-
ly (without removing these from their housing) by turning
these anticlockwise.
· Gravity/suction version: Place the pistol on a support
so that the axis of the tank is vertical. Pour the product
to apply into the tank. Until the level is a maximum of
20-25 mm below the edge of the tank.
Tighten the filler cap firmly. In the version with the non-drip cap, tip it forward (paint up) or back
(paint down) as necessary.
Connect the gun to the compressed air network.
· Pressure version: When assembling the equipment,
make sure to connect the air hose to air conduits (1)
and the product hose to the product conduits (2).
Regulate product pressure to the gun by applying
product pressure until this fails from 15 to 20 cm. from
the gun, depending upon the product to be applied.
Adjust the air pressure in hte network regulator in order to compensate for any pressure drop in
the network (estimated at 0.6 bar for each 10 m. of hose).
Adjust the air pressure in the air nozzle by operating the flow regulator until the required quality
of finish is obtained (better finishes are not obtained with higher spraying pressures and these
lead to lower performance and worse product transfer).
bar
2
2
2
2
2
2
Pressure
15-20 cm
ENGLISH
GTO
1
2
SAGOLA
6110 INOX