User guide

Introduction2-10
Rear View Features
Below are short descriptions of the various parts and modules of the systems and their functions.
Air Filter and Water Trap
The Air Filter and Water Trap remove moisture and impurities from the facility air supply.
Conveyor Air Gauge and Regulator
The Conveyor Air Gauge indicates the air pressure supplied to the lift tables and stop pins on the
conveyor. The Conveyor Air Regulator is located under the gauge. The recommended setting is 379 kPa
(55 psi).
Facility Air Inlet
The Facility Air Inlet connects the Century C-721 system to your facility air supply.
High Air Pressure Relief Valve
The High Air Pressure Relief Valve is a safety valve that opens when the incoming air pressure exceeds
690 kPa (100 psi).
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
551 to 620 kPa (80 to 90 psi).
Main Power Cable and Inlet
The Main Power Cable and Main Power Inlet connect the Century Series system to the facility power
supply. Located on the lower left back panel, the cable supplies power to all components of the system.
Main Power Circuit Breaker
The Main Power Circuit Breaker controls all electrical power to the system including the dispensing
system, computer, monitor, and temperature controller.
Rear Lower Access Panel
The Rear Lower Access Panel located in the lower rear of the cabinet protects the system components
inside the cabinet. The Rear Lower Access Panel should be removed only by Asymtek-trained
technicians.
Service Shroud
The Service Shroud protects the rear connectors. The Service Shroud should be removed only by
Asymtek-trained technicians.
Valve 1/Valve 2 Reverse Potentiometers
These controls are located at the back of the machine under the rear service shroud. The reverse control
knobs allow you to set an independent refill speed for DP-Series dispensing pumps.
Ventilation Duct
The ventilation duct at the rear of the system should be connected to facility ventilation to remove heat
and fumes.