User manual MARTIN AUDIO MX4

[. . . ] 14 Cleaning and care Cleaning the casing . 17 After Sales Service Installation instructions 2 IMPORTANT SAFETY INSTRUCTIONS Read these Operating Instructions carefully before installing or using the Ventilation System. This appliance is intended for residential use only. Use the appliance only for its intended purpose. The manufacturer cannot be held responsible for damages caused by improper use of the hood. [. . . ] The hood comes equipped with a non-return flap. This flap automatically closes when the hood is turned off so that no exchange of outside air and room air can occur. When the hood is turned on, the air pressure of the exhaust fan automatically opens the flap blowing the inside air and cooking odors outside. 10 Operation Main power switch Intensive setting Level "4" (yellow indicator) should be used for a short period when frying or cooking food with a strong aroma. Press the main power switch to "I". The fan and the lighting can now be operated. If the appliance is not going to be used for a long period of time (e. g. while vacationing) turn the appliance off by pressing the main power switch to "0". The next time it is turned on, the hood will operate at the level previously used. Fan performance The maximum air flow capacity is 625 cfm. Factors such as narrow duct diameter and bends will affect this value. Level 1 operates at 40% capacity Level 2 operates at 60% capacity Level 3 operates at 80% capacity Level 4 operates at 100% capacity Turning on the fan Delayed Shut Down If odors or smoke remain in the kitchen after cooking has been completed, the Delayed Shut Down feature can be selected to allow the hood to continue running for either 5 or 15 minutes. ^ Press the On/Off button. ­ A time of 20 hours should also be programmed if the kitchen is only used occasionally. Otherwise grease which has accumulated over a long period of time will harden on the filters making cleaning more difficult. The indicator for the grease filter and one of the _ indicators will flash. The lit _ indicator shows the programmed time: 1st indicator from the left 2nd indicator from the left 3rd indicator from the left 4th indicator from the left = = = = 20 hours 30 hours 40 hours 50 hours. ^ Use the $ or & button to select the desired time. ^ Press the On/Off button to turn off the fan. ^ Store the selection by pressing the grease filter button. ^ To remove the grease filters press the locking clips in towards the middle of the filter. Holding carefully, lower and remove the filter. ^ After returning the grease filters, press the grease filter button for 3 seconds to reset the timer. ^ If the grease filters are cleaned before the timer has reached its maximum, the grease filter button should be pressed for 6 seconds to reset the counter to zero. The grease filters should be cleaned every 3-4 weeks or whenever the grease filter timer indicator lights. A dirty filter is a fire hazard. 16 Cleaning and care Changing the light bulb Before changing the light bulbs, disconnect the hood from the power supply by either removing the fuse, unplugging it, or manually "tripping" the circuit breaker. To change a bulb: When in use halogen bulbs become extremely hot, and they can burn your hands. Do not attempt to change the bulbs until they have had sufficient time to cool down. Fingerprints or body oils deposited on the bulb will decrease the life of the bulb. [. . . ] ^ Tape the screws from above to prevent them from being pushed upwards when the nuts are tightened. 28 Installation ^ Screw the mounting plate through the ceiling and into the structural framing using 8 x 60 lag bolts and washers. Once tight, make sure that the mounting plate can safely support the weight of the hood. ^ Using at least two people, lift the hood and guide the spring clips through their respective slots in the flange at the top of the chimney. Make sure they click into place and that the hood is hanging securely from the spring clips before allowing them to carry the weight. 29 Installation ^ Bolt the flange firmly to the ceiling using the four M6 nuts. ^ Shorten the power cable as much as possible and attach it to the terminal block inside the chimney. [. . . ]