Rinnai RHFE-750ETRA installation manual Mounting points

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Connections

9.Remove clamp L and slide the vertical pipe M down into the lower elbow N to remove parts J and K. Separate J and K.

J

K

 

L

 

M

 

N

10.Attach pipe J to the flue manifold (or the adapter or the 2 inch elbow for extended venting) with clamp and screw.

11.Push the air intake line onto the flue manifold or adapter and secure with the plastic cable tie. Make sure the hose does not kink.

Tie

Air Intake Line

Clamp

Pipe J

12.Carefully slide the appliance into the enclosure lining up the gas supply and exhaust pipe. Fit elbow K to pipe J making sure that the clip in elbow K goes beyond the groove in the pipe. The gas supply flexible hose is designed to coil inside the appliance as it is pushed into the enclosure.

13.Slide tube M up into elbow K and clamp together with clamp L.

14.Slide the flue access panel back into position and attach with two screws. This panel may be turned upside down to allow for a different flue pipe height.

15.Open both of the air return louvers on both sides. Secure the appliance using the four mounting points.

4 mounting points

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Rinnai Corporation RHFE-750ETRA

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Contents RHFE-750ETRA Table of Contents Safety Behavior and Practices Safety Features Specifications Natural Gas Propane GasFeatures DimensionsDescription Part Number Front PanelFront Panel Models Remote Control Features Remote Control CareBasic Fireplace Operations Remote Control OperationSequence of Operations Turning on and OFFObstruction of Warm Air Discharge Adjusting the TemperatureFlame Function Lock FunctionUsing the Override TimersProgramming the clock and timers Pre-heatFilters Care and MaintenanceMaintenance Visual Inspection of FlameCleaning Combustion Chamber Glass Care of ExteriorTroubleshooting Problem Possible Solutions or ExplanationCode Fault Remedy Fault CodesReplacement of Thermal Fuse Parts Included for Installation General InstructionsSide clearances for air vents Clearances to CombustiblesFlue Terminal Clearances Clearances for a Mantle or Decorative OverhangDescription Canadian Installations US Installations Location 28.3 in 720 mmCorrect Floor Venting with Flue Manifolds FOT-203 and FOT-204 Flue Manifold InstallationVenting Drilling Flue and Gas Supply Holes+ c II. Extended Venting Horizontal and Vertical Terminations Maximum Length = 33 feet 10 m and 3 elbows Manufacturer Metal-FabPart Description Number Vent Length Switch Additional Venting ClearancesConnections Mounting points Final Assembly Install the LogsCondensate Tray Install the Front Panel Air Guide VanesFor Your Safety Read Before Operating Operating InstructionsWiring and Schematic Diagrams Parts List Parts List 109 QTY Description Comments NG Left and Right Packing for AIR Inlet BOX What is covered? Warranty InformationLimited Warranty RHFE-750ETRA Direct Vent FireplaceLimitation on warranties How do I get service? What is not covered?What will Rinnai do? Issue G