65(111)
value alarming value, temperature controller has alarming output, the factory
set value is 15℃.
Temperature controller panel indicator light description as below:
ON/OFF：ON status green light on, OFF status red light on;
AL: light on means over temperature alarm output;
TC B： light on means temperature sensor line breaks
Notes: Drying temperature setting of plastic material must be in accordance with
related drying temperature. If temperature gets too high, it would make
material blocked and potentially cause serious accident. Thus the
temperature setting must collocate with actual experience.
Moreover, the dryer equipped with overheat protective device. SHD-25~150
adopts lead sheet as the protector when overheat breaking happened. When
flowing through heater is bigger or heating pipe temperature higher than 328℃,
the lead sheet will break itself and stop heating (as picture 6-3). SHD-200 and
models above, adopts overheat protectior It is mounted on fixing pole at the
back of control box. When detecting the temperature of fixing pole over 130℃,
the protector will cut off the power supply (as picture 6-4).
Pic. 18-3：Lead sheet fuse
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