6
Installation Instructions
Tips for Exhaust Duct Installation
The following rules should be strictly followed to obtain optimal air extraction:
•
Keep the expansion pipe short and straight.
•
Do not reduce the diameter or restrict the expansion pipe.
•
When using the expansion pipe, always install the pipe pulled taut to minimize pressure loss.
Not following these instructions will reduce the performance and increase noise levels of the rangehood.
Warning
:
•
Any installation work must be carried out by a qualified electrician or competent person.
•
Do not connect the ducting system of the hood to any existing ventilation system which is being
used for any other appliance.
•
The angle of the bend of the expansion pipe should not be less than 120º. The pipe must be
directed horizontally, or, alternatively, the pipe should go up from the initial point and should be
led to an outer wall.
•
After the installation, ensure that the rangehood is level to avoid grease collection at one end.
•
Ensure the expansion pipe selected for installation complies with relevant standards and is fire
retardant.
Operating Instructions
1. Press the “Power” button to turn the rangehood on and off.
2. Press the “Speed” button to cycle through the different extraction settings: Low, Medium and High.
The LED display will show 1, 2, and 3 respectively.
3. Press the “Light” button to turn the light on and off. Note that the lamp is not controlled by the
“Power” button.
4. When the rangehood is running, pressing the “Timer” button will put the rangehood into timer mode.
The LED display will count down nine minutes and then the rangehood will switch itself off. Pushing
the timer button again will disable timer mode.
Summary of Contents for ORU52GLED
Page 1: ...Instruction Manual Undermount Rangehood ORU52GLED ORU90GLED...
Page 11: ...1...