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Bosch Appliances
125FX NG, 125FX LP specifications Interior Components Diagram and Parts List
Models:
125FX NG
125FX LP
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Install
Wiring Diagram for AQ 125FX
Maintenance
Temperature Adjustment Knob
Setting the Water Temperature
Safety
Features
Page 19
Image 19
Fig. 18
- INTERIOR COMPONENTS DIAGRAM AND PARTS LIST
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Image 19
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Contents
Table of Contents
For Your Safety
What to do if YOU Smell GAS
Unpacking the Aquastar Heater
Features
Principle of Operation
Aquastar Model 125FX
General Rules to Follow For Safe Operation
Proper Location for Installing Your Heater
Combustion AIR Requirements Clearances
Mounting Installation
Venting
Spill Switch Safety
Freeze Warning
Some Venting Guide Suggestions
Horizontal Side Wall
Side wall exit locations for mechanical draft vent terminals
For LP GAS
GAS Line Sizing For Natural GAS
Above 4.500 ft consult your local gas provider
Maximum Inlet Pressure Settings
Water Connections
Altitude Natural Gas Liquid Propane
Wiring Diagram for AQ 125FX
Connecting the pressure relief valve PRV
Electrical Connections
Operating Instructions
For Your Safety Read Before Operating Your HOT Water Heater
Setting the Water Temperature
Lighting and Operating Instructions
Temperature Adjustment Knob
No Spark AT the Pilot
Pilot Lights but Burners will not Come on
Pilot Sparks Continuously with no Water Running
Main Burners GO OUT During HOT Water USE
Water is TOO HOT
Diagram of AquaStar 125FX
Interior Components Diagram Parts List 125FX
Interior Components Diagram and Parts List
Controlled Energy Corp
Maintenance Table see pages 13