Nordson Spectrum II Series - Figure 3-14 Connecting the Facility Air Supply; Figure 3-15 Connecting the House Vacuum (S2-9 XXC)

3-14 Installation
To connect the system to the facility air supply:
CAUTION! Make sure that facility air pressure meets the requirements specified in
9.2 Facility Requirements. Higher pressures will damage the dispensing system.
1. Locate the facility quick-disconnect air hose (Figure 3-14).
2. Make sure each dispensing system Main Air Regulator is closed. Verify facility air pressure
is at 0 psi.
3. Connect the facility air hose(s) to the quick-disconnect(s) on the Main Air Regulator(s).
4. If not already connected, also connect the air hose(s) to the facility air supply.
5. Slowly open the facility air valve and listen for leaks.
 If there is an air leak, identify the source, shut off facility air, and fix the leak before
proceeding.
Item Description
1 Main Air Pressure Regulator and Gauge Sets
2 Facility Air Hose
Figure 3-14 Connecting the Facility Air Supply
6. For S2-9XXC Cleanroom Systems only, connect the House Vacuum to the facility air.
Item
Description
1
House Vacuum Connection
Figure 3-15 Connecting the House Vacuum (S2-9XXC)
2
1
1