Instruction Manual

1-14 Introduction
1.5.2 Rear View Features
Below are functional descriptions of C-740/C-741 Series Dispensing System components shown in
Figure 1-6.
1. Main Air Regulator
The Main Air Regulator controls air pressure supplied to the dispensing system through the Main Air
Inlet.
2. Main Air Inlet
The Main Air Inlet connects the Century Series Dispensing System to your facility air supply.
3. Main Air Gauge
The Main Air Gauge indicates the air pressure to which the Main Air Regulator is set. The
recommended setting is 551 to 620 kPa (80 to 90 psi).
4. Air Filter and Water Trap
The Air Filter and Water Trap remove particles and impurities in the facility air supply and are
contained in a single assembly.
5. Exhaust Vent Duct
The Exhaust Vent Duct removes fumes from the dispensing area. A customer-supplied air duct
must be connected from the dispensing system to the facility air ventilation system for the system
to operate.
6. Low Fluid Sensor (optional)
Located within the external reservoir, the Low Fluid Sensor triggers a Light Beacon display or
software error message when the level of coating material is low.
7. Fluid Reservoir - 5 gallon (optional)
The fluid reservoir contains conformal coating fluid or solvent.
8. Fluid Reservoir - 1 gallon
The fluid reservoir contains conformal coating fluid or solvent.
9. Manual Material Change Over (optional)
If your dispensing system is equipped with two fluid reservoirs, the Manual Material Change Over
mechanism is used to switch between a fluid reservoir and solvent reservoir and toggle the air
supplied between the reservoirs.
10. Fluid Filter
The Fluid Filter blocks small particles in the conformal coating fluid from passing to the Fluid
Dispensing Applicator.