INSTALLATION, OPERATION AND MAINTENANCE MANUAL – COSA 9610™
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temperature set-point. The oven needs about half an hour to heat up to 812ºC. Normal
on/off-ratio is about 85%. This allows for a stable temperature control and long lifetime
of the oven (typically 2 – 8 years).
NOTE: Set oven temp to
81
2ºC &
sample
system to 50ºC for
standard
units,
90ºC for mid-temp models
3.4.2. Adjustment procedure temperature regulator
This procedure describes the setting of the temperature controller. The controller
measures the temperature with the help of a K-type thermocouple. The heating is
arranged by a pulsing 5VDC signal. The on/off relation decides the added capacity.
The tuning program in the regulator will optimize the regulator algorithm. This
program decides the most optimal settings for the PID regulation.
Procedure:
1: Check the connections according to drawing.
2: Turn on the voltage.
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