Low temperature constant temperature water tank operation steps

The selection of liquid medium should pay attention to:
(1), the working temperature below 5 ℃, the liquid medium is generally used alcohol.
(2), the operating temperature 5 - 80 ℃, a liquid medium is generally used in pure water.

(3), the working temperature of 80 - When 90 ℃, the liquid medium is generally used in an aqueous solution of 15% glycerol.
(4), the working temperature of 90 - When 100 deg.] C, a liquid medium is generally used oil.

2 , the connection of the circulation pump A: the connection of the internal circulation pump , the outlet pipe and the inlet pipe are connected by a hose. A hose B can be randomly provided : the external circulation pump is connected to the outer circulation , and the outlet pipe is connected by a hose. In the container inlet outside the tank , connect the inlet pipe to the outlet of the tank. Note : The pipe on the left side of the instrument is the inlet pipe , and the pipe on the back is the outlet pipe .

3, plugged, on "Power" switch on "cycle" switch.

4 , instrument operation
A: Shift , â–² addend , â–¼ subtract , SET SET set function key .
B: Temperature setting : press the set function key to enter the temperature setting state , the last value of the set value flashes . At this time, press the shift and then press the plus or minus to set the working temperature you need , and then press the set function key. And save the settings . At this time, the measurement shows the temperature of the liquid medium in the current tank , after which the microcomputer enters the automatic control state . The set operating temperature should be higher than the indoor temperature +8 ° C
C: Low temperature constant temperature water tank If the working temperature is lower than the ambient temperature, turn on the "cooling" switch to cool to the required temperature.