Siemens LC97BHM50B - User Manual

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Overview

Function Description
Usage Features
Maintenance Features

This document serves as an instruction manual for a Siemens extractor hood, covering both installation and usage. It emphasizes safety, proper operation, and maintenance to ensure the appliance functions effectively and safely within a domestic environment.

Function Description

The Siemens extractor hood is designed to remove cooking fumes, odours, and vapours from the kitchen. It operates in two primary modes: exhaust air mode and circulating-air mode.

In exhaust air mode, the air drawn in by the hood is cleaned by grease filters and then expelled to the exterior through a pipe system. This mode requires proper external venting and adherence to local building regulations, especially concerning the discharge of exhaust air into existing flues or shafts. It's crucial to ensure adequate fresh air supply in the room when operating in exhaust air mode, particularly if other room air-dependent heat-producing appliances (such as gas, oil, wood, or coal-operated heaters) are in use. This prevents the creation of a partial vacuum that could draw toxic flue gases back into the living space. Consulting a Master Chimney Sweep is recommended to assess the ventilation setup and suggest appropriate measures.

In circulating-air mode, the drawn-in air is cleaned by both grease filters and an activated carbon filter before being returned to the kitchen. This mode is suitable when external venting is not feasible. For effective odour binding in this mode, an activated carbon filter must be installed. The manual notes that various options for circulating-air mode operation and necessary accessories (like activated carbon filters) are available from specialist retailers, customer service, or the online shop.

The appliance features a fan with multiple settings, including an intensive mode for situations with a large build-up of odours and fumes. It also includes independent lighting to illuminate the cooking area.

Usage Features

The extractor hood is controlled via a panel with intuitive symbols.

Fan On/Off: A dedicated symbol allows for switching the fan on or off. The fan typically starts at a default setting (e.g., setting 2) upon activation.
Fan Settings: Symbols (e.g., 1, 2, 3) enable users to select different fan speeds based on the intensity of cooking fumes. Lower fan speeds are recommended for energy saving when possible.
Intensive Mode: An "b" symbol activates the intensive setting, designed for heavy odours and vapours. This mode usually operates for a set duration (e.g., 6 minutes) before automatically reverting to a lower fan setting (e.g., setting 3). It can also be manually switched off earlier.
Light On/Off: A separate symbol allows for independent control of the lighting, meaning the lights can be operated regardless of whether the fan is on.

The manual advises switching on the extractor hood at the start of cooking and keeping it on for several minutes after cooking is finished to most effectively remove kitchen fumes. It also highlights the importance of adjusting the fan speed to the intensity of cooking fumes and using intensive mode only when necessary to conserve energy.

Maintenance Features

Regular cleaning and maintenance are crucial for the appliance's efficiency, safety, and longevity.

Grease Filter Cleaning: The metal mesh grease filters are designed to collect fatty deposits. These filters must be cleaned regularly (recommended every 2 months) to prevent fire hazards and maintain ventilation effectiveness. They can be cleaned either by hand using hot soapy water and a brush or in a dishwasher. When cleaning in a dishwasher, normal domestic detergents should be used, and the temperature should not exceed 50 °C. It's important to avoid cleaning heavily soiled filters with cookware and to ensure ample space around them in the dishwasher. After cleaning, the filters should be thoroughly rinsed and allowed to drain on absorbent material. The manual also advises cleaning the grease filter holder in the appliance with a damp cloth.
Filter Replacement: For circulating-air mode, activated carbon filters need to be replaced at regular intervals to effectively bind odours.
General Cleaning: The appliance surfaces should be cleaned using a damp cloth. Specific cleaning products are recommended for different materials: hot soapy water for stainless steel, painted surfaces, aluminium, and plastic; glass cleaner for glass. Stainless steel surfaces should be cleaned in the direction of the grain. The manual explicitly warns against using harsh, abrasive, or alcohol-containing cleaning agents, hard scouring pads, pressure washers, steam cleaners, or oven spray, as these can damage surfaces.
Protective Film Removal: Before first use, all protective film must be peeled off from the appliance parts to prevent surface damage.
LED Lights: Defective LED lights should only be replaced by the manufacturer, customer service, or a qualified technician. Users are warned against looking directly into switched-on LED lights for extended periods due to their dazzling nature.

The manual also provides troubleshooting tips for common issues like the appliance not working or lights not functioning, advising users to check basic connections and fuses before contacting after-sales service. It also emphasizes that repairs should only be carried out by trained service technicians using original spare parts.

Siemens LC97BHM50B Specifications

General

Width	90 cm
Energy Efficiency Class	A
Number of Speed Settings	3
Lighting	LED
Filter Type	Metal Grease Filter
Colour	Stainless Steel
Material	Stainless Steel
Type	Chimney
Dimensions (H x W x D)	900 x 500 mm
Control Type	Touch