3M 26878 Manual De Usuario página 12

4� Wipe fluid needle clean�
Attaching Air Fitting or
Regulating Equipment
It will be necessary to connect an air fitting, an air
regulator or air flow control valve to the air inlet
located at the base of the spray gun body�
Example of attaching air flow control valve:
1� Manually attach the air flow control
valve to the air inlet by hand threading
the connection�
2� Use one wrench to connect the air flow
control valve� Adjust to fit the air flow valve
nut, then tighten the connection�
Setting the Air Pressure
Gravity for HVLP: For optimum spray
performance, pull trigger back and adjust
operating pressure to read 20 psi (1�38 bar) for
the 1�2, 1�3, 1�4, 1�6, 1�8 and 2�0 atomizing heads�
Note: When operating this unit, use only
undamaged, suitably solvent-resistant and
appropriately pressure-rated static-conductive
air hoses�
Adding the 3M™ PPS™ Series 2.0 Spray
Cup System Components
1� Insert the 3M™ PPS™ Series 2�0 Spray Cup
System disposable liner into the 3M™ PPS™
Series 2�0 Spray Cup System mixing cup�
2� Pour material to be sprayed into the 3M™
PPS™ Series 2�0 Spray Cup System mixing
cup� Stir as needed�
3� Place the 3M™ PPS™ Series 2�0 Spray Cup
System lid with built-in filter on top of the
3M™ PPS™ mixing cup with liner and snap
into place�
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