BLUE M
Model ESP400 Industrial Oven
Page 30
WARNING!
This equipment is not designed for use with volatile or explosive materials unless
it is equipped with a solvent venting package or intrinsically safe interior design, and specifically
stated in your chamber specifications. Loading of such materials may result in explosion or fire.
Important!
Make sure you have read (and understand) this entire manual before beginning operation.
Important! Make sure the Installation Instructions have been properly followed before operating
the chamber.
The Main Power Switch should be in the OFF position before starting the
sequence below.
1.
Turn on the main power source to the oven. Switch the Main Circuit Breaker CB1001 or CB1002 on
the control panel to the ON position.
2.
Press the Power pushbutton on the control panel.
The Power pushbutton switch light will illuminate and the circulation blower motor will start.
3.
Load product and close the door securely.
4.
Make sure the intake and exhaust dampers are adjusted to the desired settings.
5.
Make sure the Overtemperature Controller temperature setpoint is set approximately 10°C (18° F)
above the rated operating temperature of the oven.
Note:
The Overtemperature Controller is configured for automatic reset during a power up condition
only. This includes the return of power after a power failure.
6.
If the optional process timer or 24 hour / 7 day timer are employed, set up your process cycle time or
start / stop time into the appropriate timer.
7.
Enter your temperature setpoint into the main temperature controller.
The time proportioned controller output will energize the heater to begin the heat process cycle.
WARNING!
Do not exceed the temperature rating of your oven when entering your setpoint.
8.
To shut down the oven, enter an ambient temperature setpoint into the main temperature controller
and open the intake and exhaust dampers. Allow the oven to cool to ambient.
9.
Upon completion of the heating cycle, take appropriate precautions when handling the product after
processing. Never open the oven door until oven temperature drops below 200° F (93° C). Human
exposure to temperature extremes can cause injury.
Note:
For complete operating instructions on any controller, or any electrical / mechanical component,
please reference their user’s manual, which would be located in the Supplemental Instructions section. Their
inclusion is subject to vendor availability.
14.0 SEQUENCE OF OPERATION
