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125B NGS, 125B LPS AQ 125 BS - INTERIOR COMPONENTS DIAGRAM AND PARTS LIST
Models:
125B NGS
125B LPS
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Troubleshooting
Install
Parts list
Diagram of AquaStar 125 BS
Warranty
Maintenance
Inspect Pilot Assembly
How to
Safety
Features
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Image 18
AQ 125 BS
Fig. 11 - INTERIOR COMPONENTS DIAGRAM AND PARTS LIST
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Contents
MODEL 125B LPS and 125B NGS Thermostatically Modulated
FEATURES
UNPACKING THE AQUASTAR HEATER
SIDE VIEW
AQUASTAR MODEL 125BS
FRONT VIEW
D861059
PROPER LOCATION FOR INSTALLING YOUR HEATER
GENERAL RULES TO FOLLOW FOR SAFE OPERATION
COMBUSTION AIR REQUIREMENTS
CLEARANCES
Fig. 2 - Incandescent Particle Tray Illustration
MOUNTING INSTALLATION
The Aquastar 125 B “S” is design certified for mounting on a wall
Fig. 1 - Mounting the Heater
VENTING
Figure A
Figure B
MASONRY CHIMNEYS
To check the draft Close all doors and windows to the outside
GAS CONNECTIONS and Gas Regulator
GAS LINE SIZING FOR NATURAL GAS
FOR LP GAS
Altitude
GAS LINE SIZING
WATER CONNECTIONS
Natural Gas
FOR YOUR SAFETY READ BEFORE LIGHTING THE PILOT
HOTCOLD
MAINTENANCE AND SERVICE
INFORMATION ABOUT WATER TEMPERATURE
TROUBLE SHOOTING see maintenance table Introduction
BURNERS DO NOT IGNITE WHEN HOT WATER IS TURNED ON 1. Pilot is not on
3. Thermostat calibration is incorrect or thermostat is defective
3. Burner manifold gas pressure test nipple 4. Main gas burner
Fig. 10 - Diagram of AquaStar 125 BS
1. Heat exchanger 2. Pilot assembly
5. Pilot gas tubing
AQ 125 BS Fig. 11 - INTERIOR COMPONENTS DIAGRAM AND PARTS LIST
INTERIOR COMPONENTS DIAGRAM AND PARTS LIST 125BS
Fig. 12 - Flow chart of Aquastar 125 BS
LIMITED WARRANTY
Aquastar
INSPECT VENT ASSEMBLY
MAINTENANCE TABLE see page
INSPECT PILOT ASSEMBLY
EVERY YEAR