mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Burner Housing|Page 12472 > < Burner Housing|Page 12470
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Housing Assembly HVAC: Description and Operation

Burner Housing

Burner Housing

Task

The tasks of the burner housing and its components include:

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bringing the combustion air and the fuel together,

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forming the fuel-air mixture necessary for combustion,

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igniting the fuel-air mixture at the start of heater operation,

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and monitoring combustion.

Structure

The burner insert and the flame monitor glow pin unit are installed in the burner housing (3).

The connections for the coolant supply and the coolant outlet are located on the burner housing.

GF83.40-P-2105-02Q Automatic Air Conditioning Box, Function

GF83.40-P-2105-02Q Automatic Air Conditioning Box, Function

- with CODE (581a) Air conditioning (Automatic)

Heating mode

Burner Housing|Page 12472 > < Burner Housing|Page 12470