4
1）
Usually refers to water
2）
Flash point
≥
65
°
C, which means that it must be used under
strict supervision;
3）
The over-temperature protection device can be composed of a
thermal oil sensor and a corresponding over-temperature protection
switch;
4）
Defined by the manufacturer.
This instrument is used in Level III.
Introduction: Over-temperature electronic protection switch
The instrument is used as a device that provides low
temperature cold source/high temperature heat source. Both the high and
low temperatures are controlled by an intelligent controller. When the
temperature is too low (too high), the compressor (heater) will be
automatically stopped. The over-temperature switch can be adjusted
inside the control panel.
VI. Accidental processing steps
1 .Observe the alarm signal.
2.
General alarm can be excluded according to the instrument
instructions.
3. Unplug the power immediately when a dangerous situation occurs.
4. Evacuation to a safe area to avoid injury.
