Installation
3-6
Part 1079832_04
E 2015 Nordson Corporation
Air Supply Installation
Follow these procedures to connect air supplies to the applicator. Air is
supplied to the applicator for two reasons: (1) to actuate the modules
(module‐actuating air) and (2) to supply the modules with the air that shapes
or fiberizes the adhesive exiting the modules (pattern air).
Connect the Module‐Actuating Air
See Figure 3‐3. Connect a supply of dry, regulated, unlubricated air to the
Speed‐Coat control modules on the applicator. Nordson Corporation
recommends installing an air pressure regulator and filter in the
module‐actuating air supply line that is capable of regulating the air pressure
up to 6.2bar(90psi). For the module‐actuating air pressure range, refer to
Applicator Specifications in Section 9, Module.
NOTE: Nordson Corporation offers a selection of air pressure
regulators/gauges. Refer to Section 8, Parts, for part numbers.
M5
Figure 3-3 Location of the module-actuating air inlet on a Speed-Coat control
module