Lochinvar SSS03 operation manual Save this manual for future reference

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SSS-I-O Rev E

Installation & Operation

Manual

Models: SSS031, SSS041,

SSS051, SSS081, & SSS119

WARNING

This manual must only be used by a qualified heating installer / service technician. Read all instructions before installing. Perform steps in the order given. Failure to comply could result in severe personal injury, death, or substantial property damage.

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Contents Save this manual for future reference Hazard definitions ContentsPlease read before proceeding When servicing the indirect water heaterOperating Restrictions General InformationComponent Material Characteristic Min Max Pre-installationLocating the Tank Recommended ClearancesBoiler Side Piping Piping1Piping Diagram Zoned with Circulators 2Piping Diagram Zoned with Valves 3Knight Boiler Primary / Secondary Piping Domestic Side Piping Tank Piping with a Temperature Limiting ValveRelief Valve Discharge Piping Domestic Water Piping for Distant Fixtures5Recommended Domestic Water Piping Indirect Water Heater Sensor Setup Knight Boiler Wiring2Wiring for Zone Control IDW Controlled Using Aquastat and Zone Circulator / ValveStart-up and Check-out MaintenanceThis warranty also does not cover Limited Lifetime Indirect Water Heater WarrantyModel Number Serial Number Date of Installation Limited Lifetime Indirect Water Heater WarrantyPage