720 606 | AquaStar 125B NGS specification

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AquaStar 125B NGS specifications 720 606

Contents

For Your Safety Table of Contents Unpacking the Aquastar Heater FeaturesRequired Natural Gas Pressure at inlet tap Model 125BS Front View Side ViewTOP a Front B Back Sides Floor C Vent Diameter Proper Location for Installing Your Heater General Rules to Follow For Safe Operation Combustion AIR Requirements Clearances Mounting Installation Aquastar 125 B S is design certified for mounting on a wall Venting Figure a Masonry Chimneys Figure C 720 606 Vent Adaptor for High Altitude Installations 6 Adaptor Used on High Altitude Maximum Capacity of Semi-Rigid GAS Line Sizing For Natural GASFor LP GAS Column Water Connections Maximum Inlet GAS Flow Pressure SettingGAS Line Sizing Above 4.500 ft consult your local gas supplier What to do if YOU Smell GAS For Your Safety Read Before Lighting the PilotOperating Instructions To Turn OFF GAS to Appliance Maintenance and Service Pilot burner with air screen/ pilot orifice Pilot Light will not Light Pilot Lights but Flame Goes OUT When Button is ReleasedAir in the Gas Line Water is TOO HOT Burners do not Ignite When HOT Water is Turned onGas pressure too low Water is not HOT Enough HOT Water Temperature Fluctuates / Unit Deactivated Unbalanced pressure in waterlines Diagram of AquaStar 125 BS Interior Components Diagram and Parts List Interior Components Diagram Parts List 125BS Flow chart of Aquastar 125 BS Limited Warranty General 720 606 720 606 Bosch Group BBT North AMERICA, Waitsfield, VT all rights reserved