ProcessMate 6500 Temperature Control Unit
16
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+1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Front Panel Digital Display
Digital Display
Level key
Use to access advanced features of the controller. (Refer to manufacturer’s documentation
supplied with unit.)
Mode key
Use to access advanced features of the controller. (Refer to manufacturer’s documentation
supplied with unit.)
No. 1 display
Actual temperature as measured by the thermocouple
No. 2 display
Process temperature setpoint
Up / down keys
Use to change the temperature setpoint value displayed on the No. 2 display
A
Alarm indicator light—lights up whenever the unit is adding cold air to the process
CMW*
Communications writing enable / disable indicator lights
STOP*
Control stop indicator
OUT*
Control output 1 & 2 indicators
*Advanced features NOT used by ProcessMate
Change from Centigrade to Fahrenheit
• Hold down the Level Key for 3 seconds. [Cn-t] will appear.
• Press the Mode Key. [d-u] will appear.
• Press the Up arrow key to change from C to F or vice-versa.
• Return to the Temperature Display by holding the Level Key for 3 seconds.
Air Settings
OFF
Stops all air from flowing through the unit
MAX Air
Maximum air flow through the unit (approximately 3 CFM
or 85 LPM). This also produces the maximum degree of
heating or chilling. Once near to the desired temperature,
the “ADJ Air” setting should be used.
ADJ Air
The ADJ (Adjustable) Air setting is used to precisely
control the air flow. The knob is labeled with +/- markings
and allows more or less air to reach the process. Set the
knob to the minimum amount required to maintain the
desired temperature.
