Shini SCAD-12U, Manual

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immediately. After a period of heater's self-cooling, the solenoid valve for the
air drying shut off and the temp. Controller displays "power cutoff".
Table 4-1
：
Specification of Control Panel (SCAD-12U and Models Above)
No. Name Functions Remarks
1 Operation display area
Respectively display the working
condition of blower and heater.
Green light on indicates
operation condition while
off means machine stop.
2 Fault display area
Display the alarm information of the
machine. Red light on means
corresponding faults.
3 Timing start button Regularly or intermittently start timing.
After setting the parameter,
press the button and
choose the start-up mode.
4
Temperature/time
display alternative Alternatively display temperature and
time; set the parameter.
5 Stop button Control the on and off of the machine.
6
LED display of present
value (PV)
Display the present value of
regeneration temperature or parameter
code. The value means drying
temperature if drying
heater is chose.
7
LED display of set
value (SV) Display the set value of regeneration
temperature or parameter code.
The value means drying
temperature if drying
heater is chose.
8 Up key Increase the set value.
9 Set key Enter into or drop out of the set mode.
10 Enter key Ensure the value input.
11 Down key Decrease the set value.
12 Feeding switch Start the feeding function.
13 Heater switch Start the heater.
Operation steps:
1) Switch on the 230V single-phase power, connect to the air source and ensure
the air pressure is in the range of 4~6kgf/cm2, the electric control. Turn on
the feeding switch; the material is delivered automatically by high pressure air,
the capacitive proximity switch on the hopper control the material level; press
the RUN/STOP button and run the heater during which there is EGO
overheating protection.
2) When there needs a stop, firstly turn off the feeding switch to stop the
material feeding, then turn off the heaters. After a period of delay time, the
heater cools down and the solenoid valve closes and the temperature control
displays power off.