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Rinnai RHFE-750ETRA User's Manual

1. Rinnai Corporation RHFE 750ETRA 32 Parts List 33 Rinnai Corporation RHFE 750ETRA Parts List Rinnai Corporation RHFE 750ETRA 34 Parts List 1 1 10201 PANEL BASE RHFE750ETR 2 2 1077 jFOOTKTRHFE 3 1 COMB CHAMBER SUPPORT RHR750_ NON SERVICEABLEPART 4 1 COMB CHAMBER SUPPORT LH R750 SERVICEABLEPART 5 2 1048 J BRACKETFRONTMOUNTRHE 6 2 10751 WHEELKITRHFE7SOIBOF 7 2 10778 GLASSRETAINERSPRINGKITRHFEZ0 8 1 10232 PANELAIRDIVERTERRHRHFE7SO 9 1 10231 PjPANELAIRDIVERTERLHRHFEZS0 10 1 107427 PANELAIRGUIDELOWERUSBLACK 11 1 COMBUSTION CHAMBER ASSEMBLY PAINTED R750 NON SERVICEABLE PART 12 2 10780 GLASS RETAINER SLIDE ASSEMBLYRHFEZ0 13 2 10390 GLASS RETAINER SLIDE COVERRHFEZS0 4 1 102247 PANELBURNERSHIELDPAINTEDRZSO 15 1 10204 PANEL HEAT SHIELD REARRHFE750_ 16 1 10427 PANEL HEAT SHIELD RHRHFEZ0 1 10431 PANEL HEATSHIELDLHRHFE75O_ 18 1 10432 PANEL COMB FAN FLUE DIVIDER 19 1 10208 PANELFANINFILLRHFEZS0 20 1 1020 PANEL OUTER RH RHFE750ETR 21 1 1020 PANEL OUTERLHRHFE750ETR 22 1 10263 j PANELCOMBFANINLET A 23 1 10264 PANELREARAIRINLET BY 24 1 10781 COMBUSTIONFANCOVERRHFEZ0
2. 0 e a Rr p BET o loo M I 1K gas connection gas fitting opening 7 Remove the 2 screws attaching the cover on the junction box Install the power cord flex clamp by inserting the threaded part through the bottom hole and attaching the washer Attach the electrical connection and place in the junction box Attach the cover with 2 screws Leak test the gas connection using a soapy solution Do not allow the soapy solution to contact electrical components Remove any residue Rinnai Corporation RHFE 750ETRA 25 Connections 9 Remove clamp L and slide the vertical pipe M 13 Slide tube M up into elbow K and clamp together down into the lower elbow N to remove parts J with clamp L and K Separate J and K 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 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 Air Intake Line n 12 Carefully slide the appliance into the enclosure lining up
3. 8 or 204 20 22 Adjusting the Temperature 9 Extended Venting 22 24 Obstruction of Warm Air Discharge 9 Connections eiii eid idea sisi 25 26 Lock F rnction aloe ct 9 Final Assembly Flame Function 9 Install the Logs 27 Auto Off Function 9 Install Condensate Tray 28 Timers Open the Air Guide Vanes 29 Programming the Clock and Timers 10 Install the Front Panel 29 Using the Timers 10 Operating Instructions 30 Using the Override 10 Wiring and Schematic Diagram 31 Preheat rouen e ere 10 Parts LIST redes 32 37 Consumer 38 39 Consumer Safety Information Safety Definitions AN This is the safety alert symbol This symbol alerts you to potential hazards that can kill or hurt you and others A DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury A CAUTION Indicates a potentially hazardous situation whic
4. Do not insert items into the louvers Never store liquid propane containers indoors Young children should be carefully supervised when they are in the same room as the appliance Toddlers young children and others may be susceptible to accidental contact burns A physical barrier is recommended if there are at risk individuals in the house To restrict access to a fireplace or stove install an adjustable safety gate to keep toddlers young children and other at risk individuals out of the room and away from hot surfaces Do not spray aerosols near the appliance while it is operating Most aerosols contain butane gas which is flammable Do not place items on or against the appliance If there is a power failure while the appliance is ON then the overheat vent on top of the panel may open to release internal heat An item placed on top of the appliance could prevent the overheat vent from opening resulting in damage to the appliance Any safety filter or guard removed for servicing must be replaced prior to operating the appliance Safety Features e Power Surge Fuse A glass fuse power supply e Overheat The appliance will automatically shut down when the appliance exceeds a predetermined temperature Flame Failure The appliance will automatically shut down if the burner flame is extinguished Power Failure The appliance will cut off the gas if it loses electrical power Rinnai Corporation RHFE 750ETRA
5. 25 1 10213 PANEL COVER FLUE OUTLET 26 1 10869 PANELCOVERTRANSRHFE TO 27 1 10207 TOP PANEL RHFE ENGINE ASSEMBLY 28 1 1029627 LOUVERSIDE SUPPORT RH BLACK 750 29 1 102972 LOUVERSIDE SUPPORTLHBLACK750 KIT CONTAINS 1 x UPPER AND 33 1 10782 COMBCHAMBERGLASS ASSEMBLY RHFE750 34 2 10783 _ LOUVER SIDE ASSEMBLY RHFE750 35 2 10784 j SCREENKITRHFEZO Y j 36 1 10785 _ ELEMENT ASSEMBLY RHFE750 jj 37 1 10786 MAINPCBBRACKETASSEMBLYRHFE70 jj 38 1 1048 BRACKETREARBURNERSUPPORTRHE j 39 1 1025 BRACKET RECEIVER RHFE750 j 40 1 10220 BRACKETINJECTORSUPPORTRHFE7Z0 y 41 3 10462 PACKINGINJECTORBLOCK o 42 2 1075 INJECTORBLOCKKITREARRHFEZO Z o j 43 1 10754 INJECTORBLOCKKITFRONTRHFEZ20 46 1 1043 BRACKETTRANSFORMERMOUNTRHE Always refer to the data plate for correct information Rinnai Corporation RHFE 750ETRA 35 Parts List 49 1 10764 jPILOTASSEMBLYRHFEZ0 INCLUDES DOUBLE 50 1 10772 PILOT ELECTRODE KIT RHFE750 ELECTRODE FLAME ROD AND CLAMPS 51 1 10419 BRACKET REAR BURNER CLAVP RHFE 1 52 1 102122 PANEL BURNER SURROUND REAR BLACK 53 1 10549 PANEL BURNER SURROUND FRONTBLACK _ 6 x LONG PINS SCREWS 56 1 10215 PANEL AIR INLET COVER RHFE750 57 2 10211 BRACKET BURNER EXP PL
6. Clearance to service regulator vent outlet 3 feet 91 cm i Clearance to nonmechanical air supply J inlet to building or the combustion air inlet 12 inches 30 cm 9 inches 23 cm to any other appliance 3 feet 91 cm above if K Clearance to a mechanical air supply inlet 6 feet 1 83 m within 10 feet 3 m horizontally L Clearance above paved sidewalk or 7 feet 2 13 m paved driveway located on public property M Clearance under veranda porch deck or 12 inches 30 cm balcony A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings Permitted only if veranda porch deck or balcony is fully open on a minimum of two sides beneath the floor For clearances not specified in ANSI 2223 1 NFPA 54 or CSA B149 1 clearances are in accordance with local installation codes and the requirements of the gas supplier Rinnai Corporation RHFE 750ETRA 17 Location This appliance has a cool outer casing that allows it to be installed in a recessed application consisting of combustible materials such as wood and plaster The location needs to have a level surface that allows the appliance to be rolled in or out of the enclosure If the surface is elevated and there is not enough room for it to be rolled out then a base and joists may be used as shown The appliance will have to be rolled out for maintenance Afte
7. Do not use substitute materials Use only parts certified with the appliance A qualified service technician should install the appliance and inspect it before use The installation must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 or the Natural Gas and Propane Installation Code CSA B149 1 A manufactured home USA only must conform with the Manufactured Home Construction and Safety Standard Title 24 CFR Part 3280 or when such a standard is not applicable the standard for Manufactured Home Installations ANSI NCSBCS A225 1 or the standard for Gas Equipped Recreational Vehicles and Mobile Housing CSA 2240 4 The appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 1 Two 1 8 in test plugs are provided for testing of manifold differential pressure Parts Included for Installation The appliance must not be connected to a chimney flue serving a separate solid fuel burning appliance The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1 2 psi 3 5 kPa The appliance must be isolated from the gas supply piping system by closing its equipment shutoff valve during any p
8. Maintenance The pilot flame should be blue and extend over the flame rod from half to three fourths of its length It should not be long streaky or yellow CORRECT PILOT FLAME APPEARANCE Cleaning Combustion Chamber Glass Over time combustion products may leave a film on the combustion chamber glass Continued use of the appliance may permanently stain the glass If filming occurs this glass panel needs to be removed cleaned and installed only by a qualified service technician A WARNING Do not clean glass when hot Do not clean glass with abrasive cleaners 1 Open the side louvers and on each side remove one screw attaching the top panel Side louvers are opened by pushing in and releasing Top Panel 2 Remove two screws attaching the front panel to the appliance Two screws 3 Remove the front panel by rotating the bottom away from the appliance and lifting upwards to unhook the panel from the top of the appliance unhook top Front Panel rotate outward first 4 Remove two retaining screws and remove the combustion chamber glass panel 5 Clean using non abrasive non solvent household cleaner 6 Install the glass panel Refer to Final Assembly 7 Install the front panel with two screws through the louvers Refer to Final Assembly 8 Install the top panel with one screw on each side of the si
9. W C 13 0 in 330 mm W C Manifold test pressure Factory Set Factory Set BTU hour input Natural Gas Low 11 000 BTU h High 29 000 BTU h Propane Low 11 000 BTU h High 28 000 BTU h BTU hour output Natural Gas Low 8 635 BTU h High 21 900 BTU h Propane Low 8 855 BTU h High 21 840 BTU h Rinnai is continually updating and improving products Therefore specifications are subject to change without prior notice 4 Rinnai Corporation RHFE 750ETRA Features Direct Vent Intake air is taken from the outside and the combustion products are exhausted to the outside Therefore the furnace has no effect on the quality of the indoor air Push Button Ignition Only one push of the STANDBY ON switch is all that is required to operate the heater Lock The buttons on the remote control can be locked to prevent any unintended operation Dual Timer The appliance can be programmed to operate at two separate periods during the day Dimensions inches millimeters Pre heat The appliance will turn on before the programmed ON time and begin raising the room temperature to that of the programmed temperature by the ON time Memory The computer memory records preset temperatures timer programming and operational modes Remote Control The appliance has a fully functioning cordless remote control Auto Off Function You have the option of having the flame display remain on or off once the room temperature reaches
10. and dirt by cleaning annually Verify proper operation after servicing Filters This appliance has two filters which are behind the louvers on either side of the heater The louvers are hinged to allow access to the filters Dirty filters reduce the air flow and the appliance s ability to produce heat The filters should be cleaned once a week during the heating season If the filters become blocked the blockage indicator will flash red The filters should be cleaned whenever the blockage indicator flashes red lf not cleaned the appliance may turn off and display fault code 14 overheat on the control panel display To clean the filters the appliance should be OFF and cool Open the louver by pushing inward and releasing Slide the filter upwards until the bottom tab clears the lower retaining slot Then slide the filter down and away to remove Clean the filter using a soft dry cloth or vacuum Visual Inspection of Flame Check that the pilot and burner flames are operating normally If flames appear either very short or very long and streaky or are producing smoke or soot deposits then there may be a problem with the appliance or gas supply The appliance should not be used if you suspect there is a problem Call a qualified service technician to inspect the appliance The burners are designed to produce two rows of yellow flame but not smoke or soot ABNORMAL Rinnai Corporation RHFE 750ETRA 11 Care and
11. contracting or heating up expanding at different rates Clunking noise when the thermostat operates This is the sound of the solenoid gas valves opening and closing to regulate the gas flow Convection fan continues to run after appliance is turned OFF The fan will continue to run to prevent internal components from overheating Steam is discharged from the flue outside Steam discharge is normal Does not start while in STANDBY and the temperature is below the setting Timers must be turned off or press OVERRIDE for manual operation Timers do not turn the appliance ON or OFF Timers may be turned off or incorrectly programmed Timer turns the appliance ON briefly and then the appliance turns OFF before the OFF time setting The room temperature may be higher than the temperature setting Rinnai Corporation RHFE 750ETRA 13 Fault Codes If there is a malfunction the appliance may shut down as a safety precaution and display a fault code to assist in diagnosing the problem The fault code will flash in the Fault Code Display window and the Operation Indicator will flash green Code Fault Remedy Confirm that the gas supply is turned on Switch appliance to 11 Ignition failure STANDBY and then ON again If ignition failure continues then a Service call is required 12 Incomplete combustion Service call Clean filters If overheating continues then a serv
12. covers ZA WARNING Installing Glass Panel the perimeter of the glass Squeeze the sealing material so that it is no longer flat This will allow it Ensure that the lower slots are properly positioned to flatten correctly when installed against the combustion chamber The slot should be between the tapered washer and the appliance it m should not be between the tapered washer and the Correct Incorrect Correct Condensate Tray Place the condensate tray on top of the lower panel on the left side under the condensate tube Place it flat so that it matches up with the shape of the lower panel One edge of the tray has a short lip Position the tray so that this lip is towards the front of the appliance Condensate tray x Front of appliance Lower panel Condensate tray i ower pane 28 Rinnai Corporation RHFE 750ETRA Final Assembly Air Guide Vanes Install the Front Panel To move the air flow more to the right or to the left 1 Install the front panel by hooking the top into the bend the air guide vanes using only light hand body and rotating the bottom towards the pressure appliance Do not bend repeatedly no more than 5 times or Hook top first else the vane will break Front Panel INT then rotate y i inward 2 Secure the front panel to the appliance using two screws through the front of the wa
13. of the remote control batteries Signal transmissions are confirmed by e brief illumination of the Transmission A Signal Indicator on the Remote Display u e aflash by the Remote Control Receiver to the right of the louvers a beep from the appliance The remote control transmits information 1 second after a button is pressed and released except as follows e when the lock function is activated e when setting the timers timer information is transmitted only when the TIME SET button is pressed and released 8 Rinnai Corporation RHFE 750ETRA 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 confirmation The temperature can be set to e L Low burner is on minimum combustion e 60 F 80 F in two degree increments 12 ar V e H High burner is on maximum combustion Temperature To use Celsius scale 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
14. the appliance is in STANDBY The appliance will turn ON and attempt ignition Turning ON and OFF at The Operation Indicator will Operation Indicator e when you press the ON OFF button on the appliance panel while the appliance is OFF e when you press the STANDBY ON button on the remote control while the appliance is in STANDBY e atthe TIMER setting after you have activated the TIMER and while the appliance is in STANDBY When turned ON the appliance will run at a flame level of 5 for 1 5 minutes after which it will run at its last setting This will be a temperature setting ora flame level See Flame Function Pressing the STANDBY ON button on the STANDBY remote control while the appliance is ON will ON put the appliance in STANDBY mode extinguishing all flames and causing the Operation Indicator to glow green Pressing the ON OFF button while the appliance is ON or in STANDBY will turn the appliance OFF The convection fan may continue to run for up to 15 minutes after the appliance has been turned OFF in order to prevent the buildup of heat inside the appliance Remote Control Operation The remote control emits an infrared IR signal and must be aimed at the receiver located to the right of the warm air discharge louvers The normal operating range is about 16 feet 4 9 m with an angle of about 40 degrees to the horizontal This range will vary depending on the position of the installation and the strength
15. the temperature setting 33 3 16 842 33 3 16 842 m 4 15 16 126 35 7 16 900 B 3 E hi gt 5 FLUE CONNECTION 5 SE 14 7 8 378 23 5 8 600 15 3 4 400 D e 2 GAS CONNECTION e wl N D N 27 9 16 700 3 5 16 84 Rinnai Corporation RHFE 750ETRA 17 13 16 453 Operating Instructions Front Panel LOG SET BLOCKAGE INDICATOR for FILTERS flashes red for WARM AIR DISCHARGE glows red REMOTE CONTROL RECEIVER WINDOW LOUVER WARM AIR DISCHARGE Front Panel features are the same for flat and curved models TEMPERED GLASS IN THE FRONT PANEL CERAMIC GLASS PANEL AT THE COMBUSTION CHAMBER ROOM AIR RETURN Front Panel Models Flat Metal Black Front R2700 Flat Metal Stainless Steel Front R2701 Radius curved Glass Silver Front R2702 Radius curved Glass Black Front R2703 6 Rinnai Corporation RHFE 750ETRA Remote Control Features INFRARED EMITTER UP and DOWN BUTTONS DISPLAY Lock OverrideAuto OffRame STANDBY ON BUTTON Temperature Time EB flame level or
16. time s Clock Set D Timer 1 Set ON OFF Sets timer program 1 FLAME BUTTON AUTO OFF BUTTON Stops and operates the heater remotely AM oo B OO B Changes temperature Turns the flame off when Override OVERRIDE BUTTON the temperature setting is Overrides timer reached operation LOCK BUTTON TIME SET BUTTON Locks out control to Sets the clock and timers prevent unintended operation Remote Control Care Use two 1 5V AAA batteries e Do not place it close to the warm air discharge To replace batteries unscrew the battery dide compartment cover located on the back of the e Avoid dropping the remote control or getting it remote control counter clockwise Ensure that wet the correct polarity is observed The polarity is engraved into the battery compartment Replace the cover by turning clockwise until a soft click is heard Celsius 0 To avoid damage from leaking batteries E 1 remove batteries if the remote control is not switch oing to be used for a long period Some fluorescent lights may interfere with the 15V AAA transmission of remote control signals Avoid leaving the remote control in direct sunlight Rinnai Corporation RHFE 750ETRA Sequence of Operations The combustion fan will run for several seconds before ignition to purge the combustion chamber of any gas If the front burner fails to ignite the appliance will turn off
17. 103 International Drive Peachtree City Georgia 30269 Proof of purchase is required to obtain warranty service You may show proof of purchase with a dated sales receipt or by registering within 30 days of purchasing the product To register your appliance please visit www rinnai us For those without internet access please call 1 866 RINNAI1 745 6241 Receipt of Registration by Rinnai will constitute proof of purchase for this product However Registration is not necessary in order to validate this Warranty What is not covered This Warranty does not cover any failures or operating difficulties due to the following accident abuse or misuse alteration misapplication force majeure improper installation such as but not limited to condensate damage improper venting incorrect gas type or incorrect gas pressure improper conversion including conversions for inventory adjustment improper maintenance such as but not limited to vent blockage incorrect sizing any other causes other than defects in materials or workmanship This Warranty does not apply to any product whose serial number or manufacture date has been defaced Limitation on warranties No one is authorized to make any other warranties on behalf of Rinnai America Corporation Except as expressly provided herein there are no other warranties expressed or implied including but not limited to warranties of merchantability or fitness for a particular purpose whic
18. ATE RHFE75O0 59 1 1022 PILOT CONVERTIBLE HOOD 3 FLAME 60 1 10425 BRACKETCROSSLIGHTINGRHFENG 60 1 10420 BRACKETCROSSLIGHTINGRHFELPG je 61 1 10430 GASSUPPLYTUBEPILOTB 63 1 10267 BRACKETREGULATORMOUNTRHFEZ0 64 1 6313 GASTUBERETAINER 65 1 1044 GAS SUPPLY TUBE ASSEMBLY PILOTA 66 1 10248 GASSUPPLYTUBEFRONTRHFE750 67 1 10247 GASSUPPLYTUBERRRHFE75O 68 1 10249A GASSUPPLYTUBEASSEMBLYRLRHRHFE j 69 1 102498 GASSUPPLYTUBEASSEMBLYRLIHRZ50 70 1 10520 JONNERBMM 0 0 KIT INCLUDES 8 ASSORTED 1 10756 O RING KIT RHFE750 ORINGS AND INSTRUCTION SHEET 75 1 10518 TESTPOINTCCUSRHFE750ETR 76 1 10355 USLOGSETNZ AURHFE7S0ETRUS 77 1 FRONT HEAT EXCHANGER ASSEMBLY NON SERVICEABLE PART 78 1 HEATEXCHANGERREARRHFE750_ NON SERVICEABLE PART 79 1 10227 BRACKET HEAT EXCHANGER TOP R750 80 1 10794 COMBUSTION FAN ASSEMBLY RHFE750US INCLUDES THERMISTOR 134 81 1 1044 FLUEPIPECONDENSATEUS 82 1 10440 BRACKET COMB FAN EXHAUST RHFE750 83 1 4320 JEXHAUSTAIRSIDEE 0 0 84 1 10279 j EXHAUSTELBOWRHFE7EOETR 85 1 10270 EXHAUST STRAIGHT RHFE750ETR 86 1 104 J CLAMPFLUESOMM 87 1 10530 jFLUEASSEMBLYRHFEZS0ETR 88 1 10550 BRACKET FLUE RETAINER RHFE750ETR j 89 1 10234 A
19. FE 750ETRA 15 Clearances to Combustibles The clearances to combustibles as stated on the rating plate and as shown in the figures must be followed Also refer to the Safety Behaviors and Practices section Clearances fora mantle or decorative overhang Clearance from concentric vent system zero in mm Side clearances for air vents Interior wall Top view Flue Terminal Clearances TERMINATION Clearance in Ref A also applies to anticipated snow line SNOW LG X AIR SUPPLY INLET VENT TERMINAL X AREA WHERE TERMINAL IS NOT PERMITTTED Rinnai Corporation RHFE 750ETRA Flue Terminal Clearances Ref Description Canadian Installations US Installations Clearance above grade veranda porch A deck or balcony Take into account the 12 inches 30 cm 12 inches 30 cm anticipated snow line B Clearance to window or door that may be 12 inches 30 cm 9 inches 23 cm opened C Clearance to permanently closed window j Vertical clearance to ventilated soffit D located above the terminal within a gt horizontal distance of 2 feet 61 cm from the center line of the terminal E Clearance to unventilated soffit 5 Clearance to outside corner Clearance to inside corner i 3 feet 91 cm within a H Clearance to each side of center line height 15 feet 4 57 m x extended above meter regulator assembly above the meter regulator assembly
20. IRINLETBOXFRONTRHFEZS0ETR Always refer to the data plate for correct information 36 Rinnai Corporation RHFE 750ETRA Parts List 90 1 10271 PACKINGFORAIRINLETBOX S 1 10278 PACKING COMB FAN RHFE750ETR 1 10796 JAIRINLETASSEMBLY RHFE750US_ 1 10349 J ARINLETHOSE 1 4328 _ AIRINLET ELBOW B 50x50 1 10330 SS 10 530 3 85 RHFE750 1 10567 VALVE 3 8 SAEM FLARE 1 2 NPTF 1 10797 750 1 10768 FLAMERODKITRHFEZ0 CONTAINS 3xFLAMERODS 1 10770 ROD BRACKET KIT RHFE750 CONTAINS3xBRACKETS 1 10792 CONVECTION FAN ASSEMBLY RHFE750US 1 10769 FLAME ROD SLEEVE KIT RHFE750 CONTAINS3xSLEEVES 1 10798 RECEIVER ASSEMBLY RHFE750 1 10765 _ CONTROL PCB KIT RHFE750 CONTAINS 4 x PCB SPACERS 1 10771 BODY PLUGKIT RHFE750 1 CONTAINS2xBODYPLUGS 1 10253 PCB DISPLAY RHFE750ETR 1 10256 PRESSURESWITCHRHFEUS 1 10528 TUBE SILICON BLACK 7x4x1200 1 10527 TUBE SILICON CLEAR 6x3x700 1 10377 ELECT JUNCTION BOX BODY R750 1 7972 ELECTRICAL JUNCTION BOX COVER 1 9073 _ SCREW X20 PAN PHIL ZINC 1 9233 WASHER SPRING M4 ZP 2 98 2 9231 WASHER FLAT M4ZP 115 1 10378 HARNESSFUSEDPOWERUSARHFE 116 1 10281 HARNESS FLAME ROD 117 1 1028 HARNESSTHERMI
21. O o Data Display E 24 Rinnai Corporation RHFE 750ETRA Connections 1 Carefully remove the packaged ceramic logs and place in a safe location 2 ensure the correct positioning terminate the gas supply so that it is 5 9 inches 150 mm from the front of the enclosure 3 Gain access to the gas connection by removing the right hand side access panel and by unscrewing the four retaining screws Pry the front edge of the panel open to the right and pull forwards 4 Position the appliance in front of the enclosure so that the end of the gas supply aligns with the gas fitting opening Connect the flexible gas connection to the gas supply 5 Replace the right hand panel and secure with the four retaining screws remove 4 screws to remove side panel Unscrew the flue access panel held by two screws located inside the top left hand corner of the appliance Slide this panel to the right behind the convection fan Slide open the flue access panel Remove 2 screws
22. Owner s Operation and Installation Manual for the RHFE 750ETRA Direct Vent Fireplace Table of Contents 2 Safety Information 2 Operating Instructions 6 Care and Maintenance 11 Fault 14 Installation Instructions 15 Consumer Support 38 INSTALLER Leave this manual with the liance appliance HOT GLASSWILL CONSUMER Retain CAUSE BURNS this manual for future DO NOT TOUCH GLASS reference UNTIL COOLED NEVERALLOW CHILDREN TO TOUCH GLASS WARNING If the information in these instructions are not followed exactly a fire or explosion may result causing property damage personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical 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 Installation and service must be performed by a qualified installer service agency or the gas supplier 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 ga
23. STOR 118 1 10283 HARNESS OHS THERMAL FUSE 119 1 10284 HARNESS CONTROL PANEL _120 1 10285 HARNESS RECEIVER 1026 HTLEAD 2 HARNESS COMB ERN OOO O SSS 123 1 10348 HARNESS MAIN RHFE750ETR 124 1 10480 HARNESS COMB FAN SPEED 125 1 10539 HARNESSPRESSURESWUS O EE E S U E CONTAINS 4 x O4 AND 120 1 ore _ PLASTICCLIPKITRHFEVGOD 132 1 10259 TRANSFORMERUSRHFE750ETR 133 1 10563 CABLE CLAMP RHFE750USA ALSO COMES AS PART OF EGER 10506 HARNESS COMB FAN THERMISTOR COMBUSTION FAN MM EE ERI 1 136 1 10438 TUBE SILICON BLACK 7X4X80 ee es 138 1 10531 CONDENSATETRAYS80mm Always refer to the data plate for correct information Rinnai Corporation RHFE 750ETRA 37 2 2 2 2 2 2 2 2 2 2 2 N NEUE Consumer Support Warranty Information The installer is responsible for your heater s correct installation Please complete the information below to keep for your records Purchased from Address Date of Purchase Model No Serial No Installed by Installer s License No Address Phone Date of Installation Limited Warranty RHFE 750ETRA Direct Vent Fireplace What is covered This Warranty covers any defects in materials or workmanship subject to the terms stated below This Warranty extends to t
24. and fault code 11 will be displayed If the rear burner fails to ignite the appliance will turn off and make another attempt to ignite If this second attempt fails the appliance will automatically turn off and fault code 11 will be displayed This may occur when using the appliance for the first time or if it has not been used for a while Try operating the appliance again The appliance may make noises after ignition or extinction of the flame This is normal and is due to the thermal expansion or contraction of its components If the ON OFF or the STANDBY ON button is pressed immediately after the flame has been extinguished the appliance will delay ignition for about 1 minute Basic Fireplace Operations The normal ignition sequence is as follows 1 When the ON OFF or the STANDBY ON button is pressed the Operation Indicator LED will glow red and the combustion fan will rotate to purge the combustion chamber 2 Electric ignitor operates 3 Gas is allowed to flow to the pilot when a spark is sensed 4 When the pilot flame is established gas will flow to the front burners and then to the rear burners 5 When all burners are established the appliance will automatically maintain the temperature setting NOTE The appliance will wait until the heat exchanger is warmed up before discharging air This ensures that any discharge air will be warm and not cold glow red when the appliance is ON and will glow green when
25. de louvers Refer to Final Assembly Care of Exterior Clean exterior as required using non abrasive and non solvent cleaner Ensure exterior is completely dry before operating 12 Rinnai Corporation RHFE 750ETRA Troubleshooting Problem Possible Solutions or Explanation No display on remote Replace the remote control batteries No ignition or no panel indications Ensure the appliance has power Press the control panel ON OFF button Burners fail to ignite Air may need to be purged from the gas line Several ignition attempts may purge the gas line Turn on the gas supply Combustion stops during operation Remove any obstructions from the louvers Turn on the gas supply Smell of gas Follow the instructions in the warning block on the front of this manual Remote control does not work Ensure the appliance has power Press the control panel ON OFF button Press the LOCK button for 3 seconds if LOCK is displayed Press the STANDBY ON button Warm air does not start immediately after burner lights The appliance will wait until the heat exchanger is warmed up before discharging air This ensures that any discharge air will be warm and not cold Smoke or odors are produced when first operated This is caused by grease or oil on the heat exchanger or by dust and should stop after a short time Clicking noises at ignition or shutdown Internal components are cooling
26. f finished press the TIME SET button two more times to complete setting the clock Set and AM 6 00 or AM nm When finished press the displayed Use the UP or 5 To set Timer 2 repeat Timer 1 Set ON OFF and Timer 1 Using the Timers Check the temperature setting before using the timers One or both timers can be used To allow Ti 1 the appliance to operate during the mer programmed times press the TIMER 1 and or TIMER 2 button The display will briefly show the on and off times for each timer Timer 2 If the current time is outside of the 10 programmed times then the appliance will go into standby mode and the Timer Indicator will glow green To turn the timers off press the appropriate timer button again If the appliance was on it will return to standby mode and the Operation Indicator will glow green The Timer Indicator will not display if both timers are turned off Using the Override This function is used to manually override Timer programmed operation If the appliance is operating in Timer mode then pressing OVERRIDE will turn the it OFF and cause the word Override to be displayed for 10 Set seconds Timer 1 Set ON Override AM 6 6 nn Time If the appliance is in Timer mode but outside of the programmed time for operation then pressing OVERRIDE will turn the appliance ON OVERRIDE does not change the programmed times Pre heat The a
27. 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 The remote control display will show the word Lock in the top left corner To cancel the Lock function press down and hold the LOCK button for 3 seconds Flame Function Press the FLAME button to control the flame Ham level There are seven levels of flame available 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 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 When the appliance is not in AUTO OFF Auto mode and the room temperature reaches Off Ithe temperature setting the appliance will reduce the gas flow and maintain the flame on the lowest flame level The temperature may continue to rise even on this low setting If the temperature reaches 104 F 40 C then the appliance will automatically shut down with fau
28. h if not avoided could result in minor or moderate injury It may also be used to alert against unsafe practices 2 Rinnai Corporation RHFE 750ETRA Safety Behavior and Practices A WARNING Keep the area around the appliance clear and free from combustible materials gasoline and other flammable vapors and liquids 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 Do not operate appliance with the glass front removed cracked or broken Replacement of the glass should be performed by a licensed or qualified service technician Broken or damaged components should be removed or repaired by a licensed or qualified service technician ARGEBHON Do not block the warm air discharge Do not allow anyone to sleep directly in front of the appliance Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or clothing ignition Hand or body contact with the warm air discharge louvers and glass must be avoided Young children should be carefully supervised when they are in the same room as the appliance Clothing or other flammable material should not be placed on or near the appliance
29. h extend beyond the description of the warranty herein and further Rinnai shall not be liable for indirect incidental special consequential or other similar damages that may arise including lost profits damage to person or property loss of use inconvenience or liability arising from improper installation service or use Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation may not apply to you Any implied warranties of merchantability and fitness arising under state law are limited in duration to the period of coverage provided by this limited Warranty unless the period provided by state law is less Some states do not allow limitations on how long an implied Warranty lasts so the above limitation may not apply to you This Warranty gives you specific legal rights and you may also have other rights which vary from state to state Rinnai Corporation RHFE 750ETRA 39 Register your product at www rinnairegistration com or call 1 866 RINNAI1 746 6241 Tankless Water Heaters Residential and Commercial Applications Continuous Hot Water ENERGY STAR qualified models Direct Vent Furnaces High Efficiency Cool to the touch Cabinet Blower Included Direct Vent Fireplace RHFE 750ETRA Up to 83 AFUE Energy Efficiency Zero Clearance Installation Available in Four Options of Fronts Hydronic Air Handler Designed for Use with Rinnai System
30. harness protects against overcurrent If the fuse blows then all indicator lamps will be off e Spark Detector The appliance automatically shuts down if there is an abnormal spark at ignition Specifications Application Vented gas fireplace heater Inbuilt only for residential installation commer cial setting or manufactured home not designed for installation in a solid fuel burning fireplace Certification CSA certified according to ANSI 221 88 CSA 2 33 General Description Inbuilt convector glass and steel fronted ceramic log space heater with forced convection and power flue system Operation Push button electronic remote control Gas Connection Flex line is 3 8 inch flare nut ball valve is 1 2 inch female x 3 8 inch flare Gas Control Electronic Burners Flame burners Temperature Control Electronic thermostat Ignition System Electronic spark ignition Flue System The flue must be terminated to atmosphere Only flue components listed with the appliance s certification can be used Warranty will be voided if non listed components are installed Electrical Connection AC 120V 60 Hz Weight 150 Ib 68 kg AFUE 79 NG 81 LP up to 83 with extended vent of 7 2 ft 2 2 m and no elbows Venting Twin flue maximum 6 5 ft with 2 elbows Concentric maximum 33 ft with 3 elbows CNi Propane Gas Minimum supply gas pressure 4 3 in 109 mm W C 9 8 in 249 mm W C Maximum supply gas pressure 10 5 in 267 mm
31. he original purchaser and subsequent transferees but only while the product remains at the site of the original installation This Warranty only extends through the first installation of the product and terminates if the product is moved or reinstalled at a new location How long does coverage last RHFE 750ETRA Warranty from date of purchase All other Parts and Components Reasonable Labor 38 Rinnai Corporation RHFE 750ETRA Limited Warranty continued What will Rinnai do Rinnai will repair any part or component that is defective in materials or workmanship as set forth as follows All repair parts must be genuine Rinnai parts All repairs or replacements must be performed by an individual or servicing company that has been authorized by Rinnai Replacement of the product may be authorized by Rinnai only Rinnai does not authorize any person or company to assume for it any obligation or liability in connection with the replacement of a product If Rinnai determines that repair of a product is not possible Rinnai will replace the product with a comparable product at Rinnai s discretion How do get service You must contact a state qualified licensed contractor or authorized service provider for the repair of a product under this Warranty For the name of a qualified authorized service provider please contact your place of purchase visit the Rinnai website www rinnai us call Rinnai at 1 800 621 9419 or write to Rinnai at
32. he ties 2 or 3 notches past the starting point Cut the ties leaving about 3 4 inch 20 mm past the notch Bend the ties back into the sleeve and parallel to the wall Attach Inside Connection Assembly Push the assembly into the terminal tube Attach the inside connection with 3 screws The inside connection can still be turned if necessary Locking ties Sleeve Extended Venting Horizontal and Vertical Terminations Only vent components that are certified and listed with this appliance may be used The maximum length is 33 feet 10 m with a maximum of 3 elbows The venting length horizontal and vertical that is draining back toward the appliance is limited to 8 2 feet 2 5 m A condensate collector must be installed at this point if more venting length is needed Dispose of condensate per local codes The condensate trap must contain a minimum of 3 inches 75 mm of water Slope any horizontal venting 1 4 inch per foot 19 mm m towards the outside so that it can drain out of the termination OR slope 1 4 inch per foot 19 mm m toward the appliance which has a condensate tray Do not combine vent components from different manufacturers The vent system must vent directly to the outside of the building and use outside air for combustion Venting should be as direct as possible with a minimum number of pipe fittings Avoid dips or sags in horizontal vent runs by installing supports per the ven
33. ice call is required to 14 Filter blocked or Overheat determine the cause Thermal fuse a qualified service technician must replace the fuse following the procedure below The temperature has reached 104 F 40 C Turn the 16 Room overheat appliance off or engage the AUTO OFF function to prevent the display of flame See AUTO OFF section 31 Room temperature sensor faulty Service call 32 Overheat temperature sensor 2 faulty Service call 33 Overheat temperature sensor 1 faulty Service call 49 Flue block sensor faulty Service call 53 Spark sensor faulty Service call 61 Fan motor faulty Service call 71 Solenoids faulty Service call 72 Flame detection circuit fault Service call 73 Communication fault Service call 99 Flue block Check around flue terminal for obstructions to air flow Replacement of Thermal Fuse The cause of the overheat condition needs to be determined and remedied before replacing the thermal fuse A qualified service technician needs to 1 Disconnect the appliance from the power supply 2 Remove the right hand side panel to allow access to the gas control and main PCB 3 Unplug the thermal fuse harness including the control plug for the POV on the gas control and unscrew thermal fuse 4 Re assemble with replacement thermal fuse 14 Thermal Fuse PCB POV Rinnai Corporation RHFE 750ETRA Installation Instructions General Instructions A WARNING
34. le The end of the sleeve should protrude 3 16 3 8 inch 5 10 mm from the outside wall In the FOT 203 Vent Kit A there are 4 parts provided with which to assemble the sleeve Use the table to determine which pieces to assemble In both kits two parts are threaded for additional adjustment Adjust the sleeve length to wall thickness plus 3 16 3 8 inch 5 10 mm Q 5 TM ul Sleeve Parts Be For wall thickness plus 3 16 3 8 in 5 10 mm Assemble these parts A Vent Kit 6 1 8 7 3 4 in 155 195 mm 7 3 4 9 1 2 in 195 240 mm 3 Attach the sleeve sleeve should extend 3 16 3 8 in 5 10 mm Attach to the inside wall using 3 screws arranging the flange so that the marking is at the top gt lt The flange is offset 2 to allow the condensate to drain to the outside 3 screws H 4 Install the Terminal o Terminal seal Check that the terminal seal is in place For D weatherboard or vinyl siding add the second seal lt next to the terminal seal to compensate for the lt angle sol From the outside insert the terminal into the sleeve with the marking TOP at the top The left hand side locking tie should be marked LEFT Terminal Locking tie Rinnai Corporation RHFE 750ETRA 21 Ventin 22 Lock the ties Pulling hard on the left and right hand ties clip the ties over the notches inside the sleeve You should be able to pull t
35. llation and the fan has stopped operating isolate the appliance operating instructions power by unplugging it from the wall or turning off the isolating breaker switch 30 Rinnai Corporation RHFE 750ETRA Wiring and Schematic Diagrams NOILNVO Y M PARTS NAME ARK R TH THERMISTOR THERMAL FUSE R MS MAIN SWITCH F E ELECTRODE POV MODULATING SOLENOID VALVE TR TRANSFORMER FRi 4 FLAME ROD 1 4 REMOTE CONTROLER CONVECTION FAN CONVECTION FAN MOTOR SPARKER OVER HEAT THERMISTOR 1 2 SV1 4 MAIN SOLENOID VALVE 1 5 COMBUSTION FAN MOTOR FCC FAN CONTROL CIRCUIT REMOTE CONTROL RECEIVER CENTRAL PROCESSING UNIT PILOT BURNER FRONT BURNER REARB REAR BURNER REARB L REAR BURNER LEFT REARB R REAR BURNER RIGHT PS PRESSURE SENSOR m o 3 o g2 o 2 3 ao on amp 5 5 0 30 gt 5 5 2 O a2 a5 5 oo ag es 5 sa oo So 0 OH THI CH TH Ju gAInb JO DMV 8 ed A paoe de eq 1snuu J peoejdaJ eq jsnw oeoue dde FR2 FR3 FRO y perjddns se y Jo Aue J Rinnai Corporation RHFE 750ETRA 31 Parts List For replacement parts call Rinnai at 1 800 621 9419
36. lt 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 9 Timers Programming the clock and timers The clock must be set before the timers will operate The temperature setting during timer operation is the temperature last used when the appliance was on During the steps below if no button is pressed for 90 seconds then the screen will return to the current time display Ti 1 Press the TIME SET button The display Ime will show the words Clock Set and AM Set 12 00 or the time 2 Use the UP or DOWN buttons to set the desired clock time NOTE If you do not want to set the timers now then press the TIME SET button five more times to finish setting the clock 3 Press the TIME SET button Timer 1 the last programmed time will be displayed Use the UP or DOWN buttons to set the desired on time Set TIME SET button Timer 1 Set ON 4 Timer 1 Set OFF and AM 9 00 or the last programmed time will be DOWN buttons to set the desired off time When finished press the TIME SET button steps 3 and 4 I
37. ppliance may operate up to one hour before the programmed ON time in order to allow the room to reach the desired temperature by the programmed ON time The pre heat time how long before the programmed ON time that the appliance will provide heat is determined by the difference between the temperature setting and the room temperature one hour before the programmed ON time Rinnai Corporation RHFE 750ETRA Care and Maintenance Maintenance Repairs should be performed by a qualified service technician The appliance should be inspected annually by a qualified service agency More frequent cleaning may be required due to excessive lint from carpeting bedding material etc It is imperative that control compartments burners and circulating air passage ways of the appliance be kept clean When the appliance has cooled off gain access by removing the front panel combustion chamber glass panel and ceramic logs Refer to the Parts List and the sections Cleaning Combustion Chamber Glass and Final Assembly for disassembly assembly instructions Vacuum use pressurized air and then vacuum again to remove dust from the burners compartments and convection fan Any filter or guard removed for servicing the appliance must be replaced prior to operating the appliance The vent should be inspected annually for blockages or damage Motors are permanently lubricated and do not need periodic lubrication Keep fan and motor free of dust
38. r installation do not place any permanent fixtures that would prevent pulling the appliance out for access To pull the appliance completely out of the enclosure a minimum of 15 inches from the front panel would be needed Do not vent the exhaust into natural draft flue pipes or a chimney flue The enclosure must be within these limits Enclosure Dimensions Width w 33 8 in 860 mm Height h 26 0 26 2 in 660 665 mm Depth d 15 0 16 9 in 380 430 mm NOTE These are minimum clearances The front panel extends below the surface on which the appliance rests Ensure that clearance is maintained in order to install the front panel For installation in the corner of the room refer to the diagram at the right and the table below for dimensions These dimensions are the minimum required if using the minimum width height and depth dimensions above Enclosure Dimensions in a Corner x 63 8 in 1620 mm 45 1 in 1146 mm Z 31 9 in 810 mm 28 3 in 720 mm 18 Rinnai Corporation RHFE 750ETRA Location Use the adjustment feet so that the appliance is level and not tilted They are initially installed immediately behind the side louvers but can be moved forward for better access in hearth or floor installations The hearth should not block the appliance from being rolled out nor should i
39. ressure testing of the gas supply piping system at test pressures equal to or less than 1 2 psi 3 5 kPa If the flooring is carpet tile or other combustible material other than wood then the appliance must be installed on a metal or wood panel extending the full width and depth of the appliance This appliance discharges a large volume of warm air next to the floor Any particles in the air such as cigarette smoke could cause discoloration in carpet The warm air flow could discolor nylon carpets containing dyes or vinyl surfaces To prevent discoloration of the floor covering place a mat under the appliance which extends about 30 inches in front of it Refer to the conversion manual for high altitude installations The appliance and front panel are packaged separately The top panel is included with the front panel Confirm that the following parts are included with the appliance e Operation and Installation Manual e Conversion Manual e remote control e remote control holder e 2 AAA batteries e log set 7 pieces e ball valve on off valve for gas line e plastic cable tie for securing the air intake hose to the flue manifold e power cord flex clamp for securing electrical connection at the junction box e flue clamp for securing the exhaust line to the flue manifold e screws 2 long screws for the remote control holder and 1 short screw for the flue clamp e condensate tray Rinnai Corporation RH
40. rm air discharge louvers Two screws f 3 Set the top panel into place Open the side louvers and on each side attach the top panel with one screw Side louvers are opened by pushing in and releasing Top Panel Screw Rinnai Corporation RHFE 750ETRA 29 Operating Instructions EN ron YOUR SAFETY READ BEFORE OPERATING P P ES l A WARNING 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 e f you cannot reach your gas supplier call the that automatically lights the pilot Do not try to fire department D n sm C Use only your hand to push the gas control B BEFORE OPERATING smell all around the buttons Never use tools If the knob will not push appliance area for gas Be sure to smell next to in or turn by hand don t try to repair it call a the floor because some gas is heavier than air and qualified service technician Force or attempted will settle on the floor repair may result in a fire or explosion WHAT TO DO IF YOU SMELL GAS D Do not use this appliance if any part has been e Do not try to light any appliance under water Immediately call a qualified service e Do not touch any electric switch do not use any technician to inspect the appliance and to replace phone in your building any part of the con
41. s Domestic Hot Water Priority Optional Programmable Thermostat Boilers Residential and Commercial Applications ENERGY STAR qualified models Condensing Tankless Water Heaters Residential and Commercial Applications ENERGY STAR qualified models Rinnai Impression Outdoor Fireplace Options include one sided open two sided open and freestanding No electrical requirements For information on Rinnai s products contact Rinnai America Corporation 103 International Drive Peachtree City GA 30269 TOLL FREE 1 800 621 9419 about ma R IMAL Rinnai s other fine products EXPERIENCE OUR INNOVATION Up to 9 8 GPM Internal or External Installation Digital Temperature Control Vent Terminal A Included Gas Conversion Kit Included Remotes and Fan Included Gas Conversion Kit Available Zero Clearance to Combustibles Accommodates Standard Cased Coils Up 96 5 AFUE efficiency Compact wall mounted design ASME accredited models Up 95 thermal efficiency Internal or External Installation Pair up with the Rinnai Air Handler for efficient home heating Propane or convertible to natural gas with conversion kit provided Modular contruction offers design flexiblity Manufactured by Rinnai New Zealand LTD 105 Pavilion Drive Airport Oaks Mangerg Manukau City New Zealand FAX 678 829 1666 www rinnai us 15237 Issue G
42. s indicated on the rating plate This appliance is not convertible for use with other gases unless a certified kit is used Table of Contents Consumer Safety Information Care and Maintenance Safety Delfinitions 2 Maintenance 11 Safety Behaviors and Practices 3 Filters 5 sa 11 Safety Features 3 Visual Inspection of Flame 11 Care of Exterior 12 Specifications 4 Cleaning Combustion Chamber Glass 12 Featutes sans s o 5 Troubleshooting 13 Dimensions oti deren 5 Fault Codes sas t t 14 Flue Manifolds ideas ce 5 Installation Instructions Operating Instructions General Instructions 15 Front Panel ib tds 6 Parts Included for Installation 15 Remote Control Features 7 Clearances to Combustibles 16 Remote Control 7 Flue Terminal Clearances 16 17 Sequence of Operations 8 LOCAU ecole s 18 19 Basic Fireplace Operations Venting ususi ifie pe ets 20 24 Turning ON and OFF 8 Venting with Flue Manifolds FOT 203 Remote Control Operation
43. t Pipe Elbow me 1 P Maximum Length Mace ries draining back to 7 appliance without CONDENSATE Condensate Collector COLLECTOR 8 2 feet 2 5 m 3CGDS 2 inch elbow gt 308000010 __ 90 DEGREE VENT PIPE available from Re Rinnai Sloped toward appliance to prevent condensate collecting in the elbow ELBOW 3CGRHA NOTICE J Installations depicted are examples of configurations only and exclude brackets flashing trim and other accessories required for a complete installation Follow the guidelines on the opposite 3 page and follow the Metal Fab 1 PF MPD installation instructions for installing the venting Refer to the Metal Fab direct vent system components catalogue to Ac determine the parts required for you 23 particular vent application Rinnai Corporation RHFE 750ETRA Ventin Additional Venting Clearances Refer to the instructions of the vent system manufacturer for complete component assembly instructions The top of the vertical termination should not be less than 18 inches from the storm collar Horizontal Vent Termination Wall The distance between the wall and the air inlet cover should be 1 0 2 36 inches 25 60 mm Vent Length Switch If using extended venting move Vent Length Switch the dip switch in the control panel to L F o y T B o 0 o Q O
44. t manufacturer s instructions Support horizontal vent runs every four feet and all vertical vent runs every six feet or in accordance with local codes Vent diameter must not be reduced Do not connect the venting system with an existing vent or chimney Do not common vent with the vent pipe of any other appliance The horizontal termination must not be used as a vertical termination the vertical termination must not be used as a horizontal termination For vertical venting an additional 2 inch elbow part number 308000010 is required and available from Rinnai for connecting the exhaust to the adapter Refer to the instructions of the vent system manufacturer for component assembly instructions If the vent system is to be enclosed it is suggested that the design of the enclosure shall permit inspection of the vent system The design of such enclosure shall be deemed acceptable by the installer or the local inspector If it becomes necessary to access an enclosed vent system for service or repairs Rinnai is not responsible for any costs or difficulties in accessing the vent system Warranty does not cover obtaining access to an enclosed vent system Rinnai Corporation RHFE 750ETRA Ventin Certified and Listed Vent Products Manufacturer Metal Fab Product Corr Guard Number TERMINATION Maximum Length 33 feet 10 m and 3 elbows Wa VENT PIPE MSOCGRHT BENSON 3CGRHA 90 Degree Ven
45. t prevent the front panel from being installed or removed Correct Hearth ll Installation Hearth Wall Lining Particle Board MDF Plywood etc I Incorrect Hearth Installation Hearth Adjustme Z feet Wall Lining Particle Board MDF Plywood etc Wall Lining Correct Floor W Level Installation Lr Lr rE Adjustment eel Floor Timber Concrete Tile etc Correct In wall Installation Lr Lr Adjustment feet Wall Lining Particle Board MDF Plywood etc Incorrect Hearth Installation ut feet ji l uf Wall Lining Particle Board MDF Plywood etc Rinnai Corporation RHFE 750ETRA 19 Venting eee There are 2 categories for venting Venting with Flue Manifolds FOT 203 or FOT 204 horizontal venting directly
46. 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 26 Rinnai Corporation RHFE 750ETRA Final Assembly Install the Logs The log set consists of seven pieces as follows e rear e left hand middle e right hand middle e right hand top left hand front e right hand front e center top 1 Remove the two retaining screws that secure the combustion chamber glass panel 2 Rotate and lift the combustion chamber glass clear of the combustion chamber and place in a safe location retaining screws 3 Seat the rear log into the combustion chamber onto its location pins 4 Seat the left hand middle log onto its location pins 5 Seat the right hand middle log onto its location pins 6 Seat the center top log onto the location pins 7 Seat the right hand top log onto the location pins 8 Place the left hand front log and the right hand front log on the pins 9 Install the glass panel with two retainer screws at the top of the panel Step 3 locating pins left hand middle Steps 4 amp 5 locating pins center top Steps 6 amp 7 locating pins left hand front Step 8 Rinnai Corporation RHFE 750ETRA 27 Final Assembl Ensure that the sealing material completely
47. through the wall with no extensions ll Extended Venting horizontal and vertical terminations with a maximum 33 feet and elbows l Venting with Flue Manifolds FOT 203 and FOT 204 The following flue manifold sizes are available FOT 203 Name fitswalls ee Vent Kit A FOT 203 4 1 3 9 1 2 inch 110 240 mm Vent Kit B FOT 204 9 1 2 15 3 4 inch 240 400 mm Flue extensions are not authorized to be used with the FOT 203 and FOT 204 manifolds Drilling Flue and Gas Supply Holes Check for water and gas pipes as well as electric For weatherboard walls drill through the center of the cables Use the template supplied to mark the wall weatherboard from the outside first and then through locations for the flue manifold and the gas supply the plasterboard Drill the flue hole using a 3 1 2 inch 90 mm drill Flue Manifold Installation 1 Disassemble the Flue Manifold The flue consists of 3 parts e sleeve Inside Connection Terminal e inside connection e terminal Disassemble the flue manifold by first pulling out the inside connection To remove the outer terminal pull and release the two internal ties and then pull out the outer terminal Sleeve Clearance to combustibles for the sleeve and flanges is zero inches 20 Rinnai Corporation RHFE 750ETRA Ventin 2 Assemble and Adjust the Sleeve Length Measure wall thickness through previously drilled 3 1 2 inch 90 mm ho
48. trol system and any gas control e Immediately call your gas supplier from a which has been under water neighbor s phone Follow the gas supplier s instructions EES OPERATING INSTRUCTIONS EE 1 STOP Read the safety information above 4 Ifthe appliance does not light it will automatically shut down and an error code will display Check Error Code On Off Button 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 A or down V buttons on the remote control to adjust the thermostat 7 Toturn the unit off press the On Off button on the top control panel 2 Wait five 5 minutes to clear out any gas Then 8 Ifthe appliance will not operate follow the smell for gas including near the floor If you smell instructions To Turn Off Gas To Appliance and gas STOP Follow in the safety information call your service technician or gas supplier See above If you don t smell gas go to the next step this manual for additional information 3 Press the On Off button on the top panel on the appliance This will start the ignition sequence j ro TURN OFF GAS ro APPLIANCE EE Turn off electric power to the appliance using the On NOTE Do not turn the appliance off by unplugging it Off button located on the control panel The fan will from the wall Keep burner and control continue to operate until the appliance is cool Once compartment clean See insta

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