3M 26778, Owner'S Manual

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4� Turn until tight� Insert 3M™ PPS™ Series
2�0 Spray Cup System sealing plug prior to
shaking or sealing�
5� Attach spray gun to filled 3M™ PPS™ Series
2�0 Spray Cup System cup�
Adjusting the Fan Pattern Size
The fan size is regulated by the fan adjustment
knob� The spray gun in the kit is preset in the
closed position (gently turn the fan adjustment
knob clockwise to verify; knob should not move)�
Next, turn the knob counter-clockwise 2 rotation�
The fan adjustment will allow you to spray from a
small round to a full fan pattern�
Adjusting the Fluid Flow
The fluid flow can be adjusted by using the fluid
needle adjustment knob� The spray gun in the
kit is preset in the
closed
position (pull trigger
to verify; there should be minimal fluid needle
movement)� To allow fluid flow, gently turn the
fluid needle adjustment knob counter-clockwise
4 full turns� These adjustment procedures will
serve only as a starting point� Fine tuning of
these adjustments will be based on your material
and technique�
Fan Adjustment
Knob
Fluid Needle
Adjustment
Knob
The spray pattern can be changed from vertical
to horizontal by rotating the air cap a 1/4 turn�
HORIZONTAL PATTERN
VERTICAL PATTERN