Table Of Contents; Safety Information; Consumer Safety Information; Safety Definitions - Rinnai RHFE-750ETRA Owner's Operation & Installation Manual

This appliance may be installed in an aftermarket, permanently located, manufactured home
(USA only) or mobile home, where not prohibited by local codes.
This appliance is only for use with the type of gas indicated on the rating plate. This
appliance is not convertible for use with other gases, unless a certified kit is used.
Consumer Safety Information
Safety Definitions ........................................ 2
Safety Behaviors and Practices .................. 3
Safety Features .......................................... 3
Specifications ................................................. 4
Features ..................................................... 5
Dimensions ................................................. 5
Flue Manifolds ............................................ 5
Operating Instructions
Front Panel ................................................ 6
Remote Control Features ........................... 7
Remote Control Care .................................. 7
Sequence of Operations ............................. 8
Basic Fireplace Operations
Turning ON and OFF ............................. 8
Remote Control Operation .................... 8
Adjusting the Temperature .................... 9
Obstruction of Warm Air Discharge ....... 9
Lock Function ........................................ 9
Flame Function ...................................... 9
Auto Off Function ................................... 9
Timers
Programming the Clock and Timers .... 10
Using the Timers ................................. 10
Using the Override ............................... 10
Pre-heat ............................................... 10

Safety Definitions

This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and
others.
DANGER
WARNING
CAUTION
2

Table of Contents

Consumer Safety Information

Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury. It may also be used to alert against unsafe practices.
Rinnai Corporation RHFE-750ETRA
Care and Maintenance
Maintenance ........................................ 11
Filters ................................................... 11
Visual Inspection of Flame .................. 11
Care of Exterior ................................... 12
Cleaning Combustion Chamber Glass 12
Troubleshooting ........................................ 13
Fault Codes .............................................. 14
Installation Instructions
General Instructions .................................. 15
Parts Included for Installation ................... 15
Clearances to Combustibles ..................... 16
Flue Terminal Clearances .................. 16, 17
Location .............................................. 18, 19
Venting ................................................. 20-24
Venting with Flue Manifolds FOT-203
or FOT-204 .................................... 20-22
Extended Venting ........................... 22-24
Connections ........................................ 25, 26
Final Assembly
Install the Logs .................................... 27
Install Condensate Tray ...................... 28
Open the Air Guide Vanes .................. 29
Install the Front Panel ......................... 29
Operating Instructions .............................. 30
Wiring and Schematic Diagram ................ 31
Parts List .............................................. 32-37
Consumer Support ................................ 38, 39