Crown Boiler KSZ150, KSZ125, KSZ200, KSZ175, KSZ120, KSZ065, KSZ090, KSZ100, KSZ075 Rev 9

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CROWN

Boiler Co

Manufacturer of Hydronic Heating Products

P.O. Box 14818 3633 I. Street

Philadelphia, PA 19134

Tel: (215) 535-8900 • Fax: (215) 535-9736 • www.crownboiler.com

36

Rev 9- 20-10

Image 36

Contents Crown Table of Contents Product DescriptionIII Before Installing General SpecificationsIV Locating the Boiler Air for Combustion and VentilationSide View For Buildings of Other than Unusually Tight Construction Boiler Installed in Confined Space ALL AIR from Inside ALL AIR from OUTDOORS, Using Openings Into Boiler Room Page VI Venting 109Minimum Recommended Breeching Chimney Size 1110VII System Piping 1211Piping Installation 1312Viii Indirect & Tankless Water Heater Piping Tanklessheaterpiping 1615 TanklessheaterpipingIX Fuel Line Piping 17161817 TWO-PIPE Gravity Feed System1918 Wiring 2019Indirect Water Heater Field Wiring 2120Feeder WIRINGMCDONNELL&MILLER#67LWCO 2322XI Start-up and Checkout 24232425 2526 XII Service and Maintenance 27262827 Tankless Heater Maintenance 2928Avoid Breathing Fiber Particulates and Dust 3029Installation Notes And Service Log 31303231 KEY # Description QTY. orPage 3433 KEY # DescriptionPage Rev 9