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Rinnai RHFE-750ETR Conversion Manual

Rinnai RHFE-750ETR Conversion Manual

Direct vent fireplace
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for the conversion from
Natural Gas (NG) to Liquid Propane Gas (LPG)
for the conversion from
Liquid Propane Gas (LPG) to Natural Gas (NG)
for adjustments at high altitude -
necessary for liquid propane gas at
altitudes 7800-10200 ft (2377-3109 m)
This conversion kit shall be installed by a qualified service
agency in accordance with the manufacturer's instructions
and all applicable codes and requirements of the authority
having jurisdiction. If the information in these instructions is
not followed exactly, a fire, explosion or production of carbon
monoxide may result causing property damage, personal
injury or loss of life. The qualified service agency is
responsible for the proper installation of this kit. The
installation is not proper and complete until the operation of
the converted appliance is checked as specified in the
manufacturer's instructions supplied with the kit.
The conversion shall be carried out by a manufacturer's authorized
representative, in accordance with the requirements of the
manufacturer, provincial or territorial authorities having jurisdiction
and in accordance with the requirements of CAN/CGA-B149.1 or
CAN/CGA-B149 installation codes.
Conversion Manual for the
RHFE-750ETR
Direct Vent Fireplace
WARNING
Technical Data ............... 2
High Altitude................... 3
Conversion Procedure ... 3
Parts List (LPG) ............. 10
Parts List (NG) ............... 11

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Summary of Contents for Rinnai RHFE-750ETR

  • Page 1 Conversion Manual for the RHFE-750ETR Direct Vent Fireplace ⇒ for the conversion from Natural Gas (NG) to Liquid Propane Gas (LPG) ⇒ for the conversion from Liquid Propane Gas (LPG) to Natural Gas (NG) ⇒ for adjustments at high altitude - Technical Data ....
  • Page 2: Safety Symbols

    Attach the label onto the rating plate in the area marked for conversion label. For high altitude conversion use Kit R1971. No changes are necessary when using propane gas up to 7800 ft (2377 m). Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 3: Conversion Procedure

    Natural Gas LP Gas 0-7800 ft 7-13 mbar, 2.8-5.2 “ W.C. 15-25 mbar, 6-10” W.C. (unpainted spring) (red spring) Label 7800-10200 ft 7-13 mbar, 2.8-5.2 “ W.C. 7-13 mbar, 2.8-5.2 “ W.C. (unpainted spring) (unpainted spring) Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 4 (1) and (8) in place and push the clamp towards the back proceed to Assemble Appliance. of the chamber. 4. Remove the 4 aeration plates (3) Parts Diagram for Conversion to LPG Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 5 18. Attach the new cross lighting bracket (1). 13. Insert the front burner (7) into the locating slot by pushing the burner against the injector and rotating the burner towards the front of the combustion chamber. Parts Diagram for Conversion to NG Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 6 Squeeze the sealing material so that it is no longer flat. This will allow it to flatten correctly when installed. left hand front right hand front Correct Incorrect Step 6 Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 7: Adjust Gas Pressure Settings

    Press the set button to lock in the pressure Pilot setting. 12. The display will show “PF” and the front burner will change to its highest setting. Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 8: Final Assembly

    6. Fill in the information on the conversion label and each side of the louvers. place on the panel in front of the convection fan. 4. Place the new small and large gas type labels over the old ones. Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 9 3. Gas is allowed to flow to the pilot when a spark is sensed. Leak Test Leak test the testing ports. If using a soapy solution do not allow the soapy solution to contact electrical components. Remove any residue. Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 10 AERATION PLATE LPG LEFT REAR RATING PLATE LPG OVERLAYS AERATION PLATE LPG 1 X ENGLISH (PN 10573) RIGHT REAR 1 X FRENCH (PN 10574) AERATION PLATE LPG LABEL “LPG” SMALL RIGHT FRONT LABEL “L.P. GAS” LARGE Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 11 AERATION PLATE NG LEFT REAR RATING PLATE NG OVERLAYS AERATION PLATE NG 1 X ENGLISH (PN 10575) RIGHT REAR 1 X FRENCH (PN 10576) AERATION PLATE NG LABEL “NATURAL” SMALL RIGHT FRONT LABEL “NATURAL GAS” LARGE Rinnai Corporation RHFE-750ETR Conversion Manual...
  • Page 12 For information on Rinnai’s products contact 103 International Drive Peachtree City, GA 30269 Phone: 1-800-621-9419 Fax: 1-888-474-6624 Manufactured by Rinnai New Zealand LTD 691 Mt Albert Road 10595 (Issue B) Royal Oak, Auckland...