User's Manual of Fiber Laser Chiller
16
6.5 WARM PROMPT
After the equipment is powered on and the water pump is running for a period of time, continue to
add water to the water tank to the standard liquid level area.
7 Product use
7.1
Inspection before commissioning
Check that the inlet and outlet ball valves are open and that the drain valve is closed;
Check that the water connections are correct and not loose and that there must be no bubbling
or leaking;
Check that the water tank level is in the standard zone;
Verify that the power supply form matches the product nameplate, the 380V power line is three
-phase and five-wire, and that the 220V power supply
，
The line is a single-phase, three-wire system;
Verify that the equipment is earthed;
Verify that the electrical wiring between the equipment is correctly connected.
7.2 Introduction to controller panel
At present, there are three types of controllers for Hanli fiber laser chillers, most of which are split
digital tube controllers, as shown in Figure 8 and Figure 9, while a few models use LCD controllers as
shown in Figure 10.
7.2.1 Introduction to the Hanli split controller panel
Figure 8
Hanli split controller panel