Shenzhen Tianhong Optoelectronics CO.,LTD

Fifth: Installing schematic diagram                                                                    

Installation: first, fix the cover, then hang the lamp to the lifting hook on the ceiling, at last, connect

the AC power(please note the fire line and the zero line).

Maintaining introduction:

1. Before operating, please confirm the electricity is disconnected.

2. Regularly clean the lens, keeping the lamp with good light transmission.

3. Regularly clear the housing, keeping the lamp with good heat dissipation.

4. Avoid using water or strong corrosion liquid to do the cleaning. Better to use the dry dishcloth

5. When need to change the driver, firstly open the cover on the back of the housing with a screw   driver, then replace the old driver with a new one.

Attentions here: how to connect the wire:

On the AC side:

The Red line connect to the "L" on the driver, and the Blue line connect to the "N", the yellow green line or yellow line connect to the ground wire---

On the DC side:

The Red line connect to the positive pole, the black line connect to the negative pole.

Please note that do not connect it wrong, otherwise, the driver will explode or not work.