Manuals / Lochinvar / Household Appliance / Boiler

Lochinvar 80 - 285 manual KB-USER-05 1/09

Models: 80 - 285

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Revision Notes: Revision 3 (KB-USER-03) reflects the addition of the Dungs information to the manual.

Revision 4 (ECO #C02545) reflects changes made to the “Check Air Piping” section on page 6 along with the removal of Models 399 - 500 and the addition of references to periodic cleaning of screens in vent terminations.

Revision 5 (ECO #C02940) reflects changing 0° to 32°F under the Night Setback Times section on page 13.

KB-USER-05 1/09

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Lochinvar 80 - 285 manual KB-USER-05 1/09

Contents

User’s Information Manual Models 80 Starting Serial #H07H10040039KB-USER-05 WHAT TO DO IF YOU SMELL GASContents Hazard definitionsDANGER Boiler service and maintenance Please read before proceedingBoiler operation Boiler water1 Prevent combustion air contamination Table 1 Corrosive Contaminants and SourcesUser’s Information Manual Products to avoid2 Maintenance schedule Service technician Owner maintenanceGeneral If combustion or performance indicate need2 Maintenance schedule Maintenance proceduresBoiler must be serviced and maintained Check pressure/temperature gauge2 Maintenance schedule continued Figure 1 Condensate TrapFigure 2 Condensate Disposal User’s Information ManualTest low water cutoff if installed Reset button low water cutoffCheck automatic air vents Operate relief valve3 Operating instructions User’s Information Manual4 SMART SYSTEM control module Knight boiler control moduleFigure 4 Control Panel User’s Information ManualAccess modes To keep parameter settings only for a current operating cycle4 SMART SYSTEM control module User’s Information ManualUser’s Information Manual Parameter table4 SMART SYSTEM control module B Temperature settings 4 SMART SYSTEM control module continuedA General C Data loggingE DHW settings F Outdoor air resetSH/DHW switching time Boost temperatureStatus Display Screens ScreenDisplay shows DescriptionStatus Display Screens cont’d 4 SMART SYSTEM control moduleScreen Display shows4 SMART SYSTEM control module continued Status Display Screens cont’dScreen Display showsOperation of the cascade 4 SMART SYSTEM control moduleStatus Display Screens cont’d ScreenUser’s Information Manual KB-USER-05 1/09