Instruction Manual

Introduction 2-11
Rear View Features
Following are short descriptions of the various features of the dispensing system (shown in
Figure 2-4 and Figure 2-5) and their functions. Detailed operation instructions for some
features are covered in other sections.
Air Filter and Water Trap
The Air Filter and Water Trap remove particles and impurities in the facility air supply.
Fan
The Fan removes the hot air from the dispensing area.
High Air Pressure Relief Valve
The High Air Pressure Relief Valve is a safety valve that opens when the incoming air
pressure exceeds 689 kPa (100 psi).
Hour Meter (option)
The Hour Meter monitors the dispensing system operation hours for maintenance logging.
Low Air Pressure Sensor (option)
The Low Air Pressure Sensor automatically detects low air pressure to the dispensing
system. During dispensing, when the air pressure goes below a factory preset level, the
sensor activates the interlock safety system, which stops all motion and aborts the
dispensing program. The Light Beacon and the dispenser status LEDs on the control panel
light up. To recover, see Table 6-1.
Main Air Gauge and Regulator
The Main Air Gauge indicates the air pressure supplied to the dispensing system from the
facility air supply. The Main Air Regulator (T-bar) controls the amount of air supplied. The
recommended setting is 586-620 kPa (85-90 psi).
Main Air Inlet
The Main Air Inlet connects the Century Series system to your facility air supply.
Main Power Cable and Inlet
The Main Power Cable and Main Power Inlet connect the Century Series system to the
facility power supply.