Rinnai EX22 - Operating Instructions; Getting to Know Your Heater

6
Rinnai Corporation EX17 / EX22 Manual
VENT TERMINAL
COMBUSTION/
EXHAUST
WARM AIR OUTLET
HUMIDIFIER
REMOVE BOTTOM
COVER AND PULL
OUT TO REFILL
BOTTOM COVER
HOLD BOTH SIDES
AND PULL TOWARD
YOU
THERMISTOR
GAS CONNECTIONS
1/2" NPT
POWER CORD
PLUG 120V AC
COMBUSTION AIR
INTAKE HOSE
EXHAUST PIPE
AIR FILTER
ON/OFF SWITCH
TURNS MAIN POWER
ON/OFF
RATING PLATE
MODEL NUMBER,
SERIAL NUMBER,
GAS TYPE, ETC.
Getting to Know your New Heating appliance
Operating Instructions
DISPLAY
TEMPERATURE/
TIMERS
SETTING CONTROLS