A.O. Smith 101 Series User Manual

54
WATER PIPING DIAGRAMS
LEGEND
TEMPERATURE & PRESSURE RELIEF VALVE PRESSURE RELIEF VALVE CIRCULATING PUMP TANK TEMPERATURE CONTROL DRAIN
FULL PORT BALL VALVE TEMPERATURE GAGE WATER FLOW SWITCH CHECK VALVE
WARNING: THIS DRAWING SHOWS SUGGESTED PIPING CONFIGURATION AND OTHER DEVICES;
CHECK WITH LOCAL CODES AND ORDINANCES FOR ADDITIONAL REQUIREMENTS.
HOT WATER
TO FIXTURES
FINISHED FLOOR
EXPANSION TANK
HOT WATER
RETURN
COLD WATER SUPPLY
ALT. COLD WATER CONNECTION
FUSED
DISCONNECT
SWITCH
PIPE T&P TO
OPEN DRAIN
FUSED
DISCONNECT
SWITCH
PIPE T&P TO
OPEN DRAIN
FUSED
DISCONNECT
SWITCH
PIPE T&P TO
OPEN DRAIN
FUSED
DISCONNECT
SWITCH
PIPE T&P TO
OPEN DRAIN
COMMERCIAL ELECTRIC - (4 UNITS) WITH VERTICAL STORAGE TANK
Printed on 5/6/2022 7:17 AM CT

A.O. Smith 101 Series Specifications

General

Brand	A.O. Smith
Model	101 Series
Category	Water Heater
Language	English