How To Operate The Machine - AEC GPWC70 Operating Instructions Manual

HOW TO OPERATE THE MACHINE

A. OPERATING SEQUENCE
1. Push on the Main Isolator to "1" (ON) position.
2. Push on the switch of cooling tower and indicator lamp lighting.
3. Push on the chilled water pump switch and indicator lamp lighting.
Notice: The outlet ball valve of condensing water must be opened.
4. At last, to push the switch of compressor and indicator lamp lighting, and check the temperature
controller.
5. When stop machine, the operating procedures is accorded as the above mentioned but reversely.
B. AUTO/MANUAL OPERATION MODE
1. If the control panel is something trouble, you can change the machine to the MANUAL mode, and
continue using the machine.
2. The position of AUTO/MANUAL mode is located at the AMS bar of PC2 control board of electrical
door, then push AMS bar to left or right direction. (Refer to the figure introduction)