Download brochure 1.4 MB (pdf) - Weishaupt

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Digital burner management:More comfort – less timeThe Computer as a friendAt the heart of the new burnertechnology lies the Weishauptcombustion manager. It’s efficientmicroprocessor controls and monitors allburner functions. The burner display withits simple operating panel displays allfunction sequences for burnercommissioning. All calculated values canbe displayed and, once the cover isremoved, all set values for burneroperation can be programmed with fourkeys.Unmistakable plug connectionCoded plug connections ensure thecorrect electrical connection of allcomponents.New stepping motorThe air damper stepping motor providesseparate air damper settings for burnerstart and burner operation.Report and diagnostic displayDuring burner operation the operatingmode (stage 1 or 2) and operations ofthe stepping motor are indicated on thedisplay.If a burner lockout occurs the display notonly shows the error message, but alsoan error code. This allows immediaterecognition and rectification of the causeof lockout.Keywords – Building ManagementSystemThe Weishaupt combustion manager isfitted with a serial bus connection. Toenable communication with othersystems an interface has been provided.A self-dialling modem can be interfaced,which can report the burner lockout andits cause to a designated telephone orfax connection (e.g. the heatingspecialist).Connections to other components (e.g.controller) or to the DDC installation canbe made via the same interface.The Weishaupt combustion managerBurner displayAir stepping motorData BUSCombustion managerIgnition unit/Ignition transformerFlame sensorBurner motorPBoilercontrolPStage 2Oil pumpSafetyvalveSolenoidvalve 1Solenoid valve 2Digital burner management on WL406
The most important features andfunctions of the Weishauptcombustion manager● Identical construction for oil andgas firing● Automatic recognition for gas or oilburner operation● Easy operation via a key on thedisplay panel● LCD display with the followingdisplays–Operating mode with ratingssetting–Information mode- Burner operating time(total, stage 2)- Number of burner starts-Measured fuel consumption-Unit number-Software version- Date of manufacture– Service mode-Burner setting values for start,operation and start of stage 2-Display of last 6 errormessages– Parameter mode-Air damper setting at burnershutdown-Post purge time-BUS address– Error message display● Operation of stepping motor● Multifunctional BUS connection to– PC for presentation of theoperational sequence andsetting of function parameters– Remote monitoring anddiagnosis via self-diallingmodem– Interfacing with othercomponents of heating plant(i.e. controller or DDC unit)Burner display with all operating keys (WL40 oil burner, burner cover removed)With burner cover in place the information key remains available to the operator7
Page 1 and 2: Weishaupt oil burners WL30 and WL40
Page 4 and 5: The latest developments in burner t
Page 8 and 9: A principle for the future:Excellen
Page 10 and 11: Burner rating depending oncombustio

Download brochure 1.4 MB (pdf) - Weishaupt

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