Page 1NeoTherm Boilers and Water HeatersCONTENTSFamiliarizing yourself to the Laars NeoTherm ...................1FOR YOUR SAFETY,PLEASE READ THIS BEFORE OPERATING.................2What to Do If You Smell Gas .............................................2POUR VOTRE SÉCURITÉ,LISEZ AVANT DE METTRE EN MARCHE ........................2Que Faire si Vous Sentez une Odeur de Gaz ......................2Lighting the Unit .................................................................3Turning Off the Gas to the Unit ..........................................3Instructions de Mise en Marche ..........................................4Fermeture de l’Alimentation en Gaz ...................................4Shutting Down the NeoTherm ............................................5Restarting the NeoTherm ....................................................5In the Event of Power Failure .............................................5THE USER INTERFACE AND ON/OFF SWITCH ..........6About Lockouts, Holds, and Alerts ...................................10Care, Inspection, and Service............................................11Shown without jacket. Internal components will vary slightly between sizes, but the Touch Screen & On/Off Switch remain the same.EXHAUST VENT CONNECTIONGAS CONNECTIONON/OFF SWITCHColorTouchscreenHEAT EXCHANGERMANUAL SHUTOFFGAS VALVEVENTURIAIR/ GASBLOWERPRESSURE RELIEF VALVEWATER INLETWATER OUTLETAIR INLET CONNECTIONDRAIN VALVECONDENSATE TRAPFAMILIARIZING YOURSELF TO THE NEOTHERM®Sizes available are 199-850 MBTU/h. This illustration is of the 399 MBTU/h