Product Details

Specifications

fessional scheme for circuit board workshop
2.world name brand compressor
3.high efficiency
4.precise control
5.CE, ISO

5ton circuit board workshop refrigerating chiller

---special design, manufacture, supply, install and commissioning the refrigerating chillers whose cooling capacity range from 3ton to 300ton for circuit board workshop

features

1.world name brand compressor and E parts

2.high efficiency tank type evaporator

3.microcomputer control and touchscreen LED displaying, ensuring easy acess to set temperature and current temperature

4.suited for applications where the air ventilation of the workshop is not that good and highly efficient cooling is needed

5.various protective devices to ensure the safety of the operating personnels

6.low energy consumption and environmental protection

7.esay to install and simple in maintenance

(high) temperature controller and plastic auxiliary machines available

technical parameters of 5ton circuit board workshop refrigerating chiller

Operation Manual

1.1 Preparation to start

1.1.1 Check the machine is in good condition, the tubes are connected correctly, the cable is connected correctly,

and the power meets the requirement of relative regulations.

1.1.2 All the adjust valve is on right position. The cooling tower is running with full water.

1.1.3 Before turning on the machine, please turn on the chilling water pump to confirm that the cooling there is enough water in tower.

1.2. Machine Running

1.2.1 After checking the cables and the tubes, turn the power switch, the power will first check the phase sequence, if the phase is reversed, the trouble light is on, please change the sequence of any two power phase and then re-turn on the machine.

1.2.2 First turn on the water pump. After the chilling water is circulating, turn on the compressor and adjust the relative temperature, the machine enters automatic delay start state. Pay attention to that the temperature predetermined should not be lower than 5°C, in order to avoid freezing.

1.3 For the first time the compressor is turned on, the following items should be paid attention:

a) First offer the machine power supply more than 12 hours.

b) The operator should first be family with the control box and its function.

1.4 Operation

a) Start up operation

1) First turn on the cooling pump and the cooling tower, confirm their running is normally.

2) Press ON key, then compressor enter delayed starting up.

3) Press COMP1, COMP2 key to choose the compressor.

b) close down operation

1) Press OFF key when the compressor is running, compressor will enter delayed running off.

2) Turn off the cooling pump and the cooling tower.

1.4.4 Water temperature setup