Instruction Manual

3-14 Component Description
3.9 Fluid Delivery Systems
The Century C-740/C-741 Dispensing System can be configured with any of the Fluid Dispensing
Applicators described in
Table 3-2.
Table 3-2 C-740/C-741 Fluid Dispensing Applicators
Fluid Applicator Rotation
SC-104HS High Speed Film Coater
0-90°
SC-105HS High Speed Film Coater
0-360° + tilt
SC-200 Slim Swirl Applicator --
SC-10XVCS Fluid System, Viscosity Control
0-360° + tilt
SC-204HS High Speed Non-Circulating Film Coater
0-90°
SC-205HS High Speed Non-Circulating Film Coater
0-360° + tilt
SC-300 Swirl Coat Applicator 4 position tilt
The Fluid Dispensing Applicators apply material as a controlled film, rather than an atomized spray. This
method has the following advantages:
Virtual elimination of masking
High transfer efficiency
Improvement of material utilization by 30% to 50%
Reduction of VOC emissions
The SC-100 Series Film Coaters are recirculating applicators. The SC-200 Series applicators are
noncirculating. Noncirculating fluid applicators are used to apply materials that do not require heating and
therefore, are not circulated.
3.9.1 Micro-Adjustment
All the Fluid Dispensing Applicators are equipped with a Micro-Adjustment for precise pattern and film-
thickness control. The piston and needle travel is adjusted by rotating the micro-adjust cap screw at the
top of the fluid applicator.
Rotating the cap screw clockwise decreases the piston and needle travel, which decreases the amount of
coating material that flows through the seat. Rotating the cap screw counterclockwise increases the piston
and needle travel, which increases coating material flow.
" NOTE This section provides a brief overview of the available Fluid Dispensing Applicators.
Refer to the manual for your particular fluid applicator for detailed operation and
installation instructions.