Features And Components - A.O. Smith 100 Series Service Handbook

FEATURES AND COMPONENTS

FRONT VIEW BACK VIEW
VENT (EXHAUST)
HIGH VOLTAGE
CONNECTION BOX
AIR FILTER BOX
SENSOR/COMMUNICATION BOX
TOUCH SCREEN DISPLAY
PRESSURE RELIEF
MAIN POWER
VALVE
SUPPLY
SWITCH
WATER OUTLET
ALL BRONZE CIRCULATION PUMP.
FACTORY INSTALLED AT INLET
WATER CONNECTION
XB MODELS - OPTIONAL
XWH MODELS - STANDARD
CONDENSATE TRAP
SIDE VIEW
MAIN GAS SHUT
OFF VALVE
VENT (EXHAUST) CONNECTION
7 INCH AL29-4C STAINLESS STEEL
WATER OUTLET
WATER INLET
FIGURE 2. SINGLE HEAT EXCHANGER BOILER/WATER HEATER - 1000/1300/1700
Servicing should only be performed by a Qualified Service Agent 9