How to Start and Stop a Mold Temperature Controller Correctly?

Hengde Company is a well - established leader in the industrial temperature control industry. With years of experience and a focus on innovation, we offer top - notch mould temperature controllers that are trusted by industries worldwide. Our mould temperature controllers are designed to ensure efficient and reliable temperature control, backed by excellent customer service.

Preparation before starting the mould temperature controller:

1. Turn on the power after opening the valves of cooling water, circulating water, and hot water inlet and outlet.

2. Set the temperature control meter to 0℃ and press the start button.Press the start button, and the following situations may occur:

1) The pump reversal indicator light is on and the buzzer alarms;

Processing: Turn off the power, swap any two phases of the external three-phase power line, and connect them back.

2) The pump overload indicator light is on and the buzzer alarms;

Processing: Please press the reset button of the pump thermal relay and check whether the three-phase power is missing.

3) The lack of media indicator light is on and the buzzer alarms;

Processing (water mould temperature machine): Check whether the water source switch is turned on, or the water supply pressure is insufficient. The water supply pressure of the water mould temperature machine is required to be 1.5KG. If the water pressure is not convenient to adjust, the low-pressure limit pressure of the low-pressure switch can be adjusted.

Processing (oil mould temperature machine): Add thermal oil.

3. Set the thermostat to the required temperature.

Start-up process of mould temperature controller:

* Water mould temperature controller:

1. Set the temperature to 0℃ first, circulate for 2 minutes, and then set it to the required temperature.

2. If it is not used for a long time, please turn off the main power, remove the connecting pipe, and drain the circulating water in this machine.

* Oil mould temperature controller:

Warning: For the first installation or replacement of piping, after heating to the middle position of 1/3 of the liquid level tube, you need to wait for ten minutes before turning it on, otherwise the heating tube may be damaged. Please note!

1. Set the temperature to 0℃ first, circulate for 2 minutes, then set the temperature to 80℃, circulate for 5 minutes, and then set the temperature to 120℃ (if the pressure is unstable at 120℃, please reduce the temperature to 110℃, wait for the pressure to stabilize, and then increase it to 120℃), wait for the pressure gauge pressure to stabilize, and then set it to the required temperature.

2. If it is not used for a long time, please turn off the main switch, remove the connecting pipe and drain the circulating oil in this machine.

Mould temperature controller shutdown process:

1. When shutting down, it is best to lower the temperature of the water mould temperature controller to below 40℃ first, and the oil mould temperature controller is best to lower the temperature to below 80℃ before shutting down, which can extend the service life of the pump and heating tube.

2. If not used for a long time, please turn off the main switch, open all ball valves, and discharge the circulating oil/water in the system.

At Hengde Company, we are committed to providing not only high - quality products but also continuous support. Our technical team is always ready to assist you, ensuring your production processes run smoothly with our mould temperature controllers.

Choose Hengde，Choose Perfect Mould Temperature Controller！