Rinnai RHFE-750ETRA Adjusting the Temperature, Flame Function, Obstruction of Warm Air Discharge

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Basic Fireplace Operations

Adjusting the Temperature

Pressing the UP and DOWN buttons will change the temperature setting by 2 degree (F) increments. The display will show “Temperature” and the new temperature as

Flame Function

Press the FLAME button to control the flame Flame level. There are seven levels of flame

available.

confirmation.

The temperature can be set to:

L (Low) - burner is on minimum combustion

60° F - 80° F in two degree increments

Temperature

H (High) - burner is

on maximum combustion

To use Celsius scale,

Flame

AM

Time

The display will show the word “Flame” and a series of short bars (one for each flame level).

Use the UP or DOWN buttons to select the desired flame level.

Pressing the FLAME button again will allow the appliance to control the flame automatically.

open the battery compartment and move the switch toward “0”.

The temperatures 16-26° C are available in one degree increments. To return to Fahrenheit scale move the switch toward “1”.

Obstruction of Warm Air Discharge

Obstructing the louvers for the warm air discharge will cause the appliance to operate inefficiently.

When an obstruction is detected the Blockage Indicator LED above the Receiver Window will glow red and combustion reduces to front burner, low operation only.

To restore normal operation, remove the obstruction, turn the appliance OFF and then ON.

Lock Function

Pressing the LOCK button will cause all Lock functions of the remote control to be locked

except for the STANDBY/ON button.

Lock

The remote control

display will show the word

AM

“Lock” in the top left

 

corner.

Time To cancel the Lock function press down and hold the LOCK button for 3 seconds.

If the room temperature reaches 104° F (40° C) while the flame function is on then the appliance will turn off automatically as a safety precaution.

The FLAME function is not available during TIMER operation.

Auto Off Function

Auto

When the appliance is not in AUTO OFF

mode and the room temperature reaches

Off

the temperature setting the appliance will

 

 

reduce the gas flow and

 

Auto Off

maintain the flame on

AM

the lowest flame level.

 

 

The temperature may

 

 

continue to rise even on

 

Time

this low setting. If the

 

 

temperature reaches

104° F (40° C) then the appliance will automatically shut down with fault code 16.

When the temperature setting is reached while the appliance is in AUTO OFF mode, the gas flow will be reduced to pilot operation and the convection fan will run on low speed. To enter this mode press the AUTO OFF button. The words “Auto Off” will be displayed above the time. To exit this mode press the AUTO OFF again.

Whether this mode is on or off, the appliance will attempt to maintain the temperature setting.

Rinnai Corporation RHFE-750ETRA

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Contents RHFE-750ETRA Table of Contents Safety Behavior and Practices Safety Features Natural Gas Propane Gas SpecificationsDimensions FeaturesFront Panel Front Panel ModelsDescription Part Number Remote Control Care Remote Control FeaturesSequence of Operations Remote Control OperationBasic Fireplace Operations Turning on and OFFFlame Function Adjusting the TemperatureObstruction of Warm Air Discharge Lock FunctionProgramming the clock and timers TimersUsing the Override Pre-heatMaintenance Care and MaintenanceFilters Visual Inspection of FlameCare of Exterior Cleaning Combustion Chamber GlassProblem Possible Solutions or Explanation TroubleshootingFault Codes Replacement of Thermal FuseCode Fault Remedy General Instructions Parts Included for InstallationFlue Terminal Clearances Clearances to CombustiblesSide clearances for air vents Clearances for a Mantle or Decorative OverhangDescription Canadian Installations US Installations 28.3 in 720 mm LocationCorrect Floor Venting Flue Manifold InstallationVenting with Flue Manifolds FOT-203 and FOT-204 Drilling Flue and Gas Supply Holes+ c II. Extended Venting Horizontal and Vertical Terminations Manufacturer Metal-Fab Part Description NumberMaximum Length = 33 feet 10 m and 3 elbows Additional Venting Clearances Vent Length SwitchConnections Mounting points Install the Logs Final AssemblyCondensate Tray Air Guide Vanes Install the Front PanelOperating Instructions For Your Safety Read Before OperatingWiring and Schematic Diagrams Parts List Parts List 109 QTY Description Comments NG Left and Right Packing for AIR Inlet BOX Limited Warranty Warranty InformationWhat is covered? RHFE-750ETRA Direct Vent FireplaceHow do I get service? What is not covered? What will Rinnai do?Limitation on warranties Issue G