Operating Instructions

FOR YOUR SAFETY READ BEFORE OPERATING

If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life.

A.This appliance is equipped with an ignition device that automatically lights the pilot. Do not try to light the burner by hand.

B.BEFORE OPERATING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electric switch; do not use any phone in your building.

Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

If you cannot reach your gas supplier, call the fire department.

C.Use only your hand to push the gas control buttons. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified service technician. Force or attempted repair may result in a fire or explosion.

D.Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

OPERATING INSTRUCTIONS

1. STOP! Read the safety information above.

Error Code

On/Off Button

2.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information above. If you don’t smell gas, go to the next step.

3.Press the On/Off button on the top panel on the appliance. This will start the ignition sequence.

4.If the appliance does not light it will automatically shut down and an error code will display. Check this manual for error code definitions.

5.To re-attempt ignition, press the On/Off button twice.

6.To adjust the heat, press the up▲ or down▼ buttons on the remote control to adjust the thermostat.

7.To turn the unit off, press the On/Off button on the top control panel.

8.If the appliance will not operate, follow the instructions “To Turn Off Gas To Appliance” and call your service technician or gas supplier. See this manual for additional information.

TO TURN OFF GAS TO APPLIANCE

Turn off electric power to the appliance using the On/ Off button located on the control panel. The fan will continue to operate until the appliance is cool. Once the fan has stopped operating, isolate the appliance power by unplugging it from the wall or turning off the isolating breaker switch.

NOTE: Do not turn the appliance off by unplugging it from the wall. Keep burner and control compartment clean. See installation and operating instructions.

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Rinnai Corporation RHFE-750ETRA

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Rinnai RHFE-750ETRA installation manual Operating Instructions, For Your Safety Read Before Operating