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CONTROL PANEL OVERVIEW
4.1
Power Switch:
The main power I/O (on/off) switch controls all power to the unit
and must be in the I/ON position before any systems are operational.
4.2
High Limit Thermostat:
This control is marked HIGH LIMIT and is equipped
with an adjustable knob and a graduated dial from 0-10. It is independent of the
Main Controller and guards against any failure which would allow the
temperature to rise past the Main Controllers set point. This allows continued
operation of the oven until the problem can be corrected or service can be
arranged. It is not recommended that the unit be operated for extended periods
of time using only the Overtemperature Safety as the controller as temperature
uniformity will suffer.
4.3
High Limit Activated:
This pilot lamp will come on when the High Limit
Thermostat is activated and taken control of the heating element. Under normal
operating conditions this pilot lamp should never be on.
4.4
Main Temperature Controller:
This is a microprocessor based temperature /
Time Control with ramp and soak capabilities ( Watlow model 981 ).
4.5
Fuse:
Located at the back of the unit next to the power cord, the fuse provides
protection for the units electrical circuitry against power fluctuations. When
blown, the fuses must be replaced before the unit can continue operation.
4.6
Power Exhaust Outlet:
Located at the back of the unit next to the power cord,
for easy installation of a power exhaust accessory. The 05012-30 does not come
equipped with this feature.
Figure One
Section
4
Содержание 05012-20
Страница 11: ...1 1 1 11 1 1 1 Figure 3 05012 30 Intake Exhaust...
Страница 21: ...2 2 2 21 1 1 1 WIRE DIAGRAM...
