User Manual

7
9. Hold up the hood, 16pcs M4*10 big flat screws will be used to connect the hood
body into angle iron, see pic 7.
10. Put the expansion pipe on the outlet; after ensure all the things ok, put down
the hook, take from the outside chimney, all the installation is finished, see pic 9.
HINTS FOR EXHAUST DUCT INSTALLATION
The following rules must be strictly followed to obtain optimal air extraction:
• Keep expansion pipe short and straight.
• Do not reduce the size or restrict expansion pipe.
• When using expansion pipe always install the pipe pulled taut to minimize pressure
loss.
• Failure to observe these basic instructions will reduce the performance and increase
noise levels of the cooker hood.
• Any installation work must be carried out by a qualified electrician or competent