Bosch Appliances
125HX NG
specifications
720 606 804
Troubleshooting
Install
Diagram of AquaStar 125 HX
Setting the Water Temperature
How to
Features
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Contents
Table of Contents
For Your Safety
What to do if YOU Smell GAS
Principle of Operation
Features
AquaStar 125HX LP and 125HX NG Specifications
Unpacking the Aquastar Heater
Aquastar Model 125HX
General Rules to Follow For Safe Operation
Proper Location for Installing Your Heater
Water is being used do not Install in AN Area
Where IT could Freeze
Combustion AIR Requirements
Mounting Installation
Clearances
To check the draft
Venting
GAS Line Sizing
Maximum Inlet GAS Flow Pressure Setting
Altitude Natural Gas Liquid Propane
For LP GAS
For Natural GAS
Water Connections
For Your Safety Read Before Operating Your HOT Water Heater
Operating Instructions
Off
Setting the Water Temperature
Lighting and Operating Instructions
To Turn OFF GAS to Appliance
To clean the pilot burner and/ or the pilot orifice Turn
Maintenance and Service
Trouble Shooting
Review Maintenance Table on the Back of this Manual
No Spark AT the Pilot
Water is not HOT Enough
Pilot Lights but Burners will not Come on
Main Burners GO OUT During HOT Water USE
Water is TOO HOT
Unbalanced pressure in waterlines
HOT Water Temperature Fluctuates
Gas pressure is too low
Diagram of AquaStar 125 HX
Interior Components Diagram and Parts List
Interior Components Diagram Parts List 125HX
720 606 804
720 606 804
Controlled Energy Corp
Installation Checklist GAS Line Size
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