HOME OWNER / INSTALLER FOR YOUR SAFETY THIS MANUAL MUST BE READ IN ITS ENTIRETY BEFORE OPERATING HEATER RHFE-556FAⅢ / FTRAⅢ ENERGYSAVER GAS DIRECT VENT WALL FURNACE Owner’s Operation and Installation Manual 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.
WARNING IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. REFER TO THE OWNER'S INFORMATION MANUAL PROVIDED WITH THIS APPLIANCE. INSTALLATION AND SERVICE MUST BE PERFORMED BY A QUALIFIED INSTALLER, SERVICE AGENCY OR THE GAS SUPPLIER. ENERGYSAVER RHFE-556FA /FTRA Table of Contents Page FEATURES OF THE RHFE-556 UNITS/SAFETY DEVICES .................................1 TECHNICAL DATA/GAS PRESSURE SETTING ............................
FEATURES OF THE RHFE-556FA /FTRA ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ ◆ UNITS Clean Heating Forced Flue Type Easy Operation One-Touch Ignition Sensible Temperature Control Feature Comfortable Room Temperature Control and Display Warm Air Outlet at Floor Level (Keeps Your Feet Warm) Child Safety Lock Room Temperature Setting Memory Dirty Air Filter Indicator Lamp Energy-Saving Economy Setting Humidifier Tray Air Flow Directional Louvers Direct Vent Easily Installed Proportional Heating Variable Capacity H
TECHNICAL DATA WEIGHT DIMENSIONS 51 Lbs. Width: 29 1/2" Height:21 13/16" Depth: 9 13/16" GAS RATE (BTU/h) OUTPUT INPUT LOW HIGH NG LP 8,200 8,200 21,500 20,700 LOW HIGH NG LP 6,640 6,640 17,420 16,770 Burner Orifices: RHFE-556FA /FTRA -P use: Orifice part #AU129-210×02-0.85(0.033") RHFE-556FA /FTRA -N use: Orifice part #AU129-210×02-1.13(0.044") GAS CONVERSION SPECIFICATIONS MODEL GAS DIAMETER OF PRIMARY TYPE ORIFICE(mm) DAMPER SECONDARY MANIFOLD DIFFERENTIAL DIP SWITCH DAMPER PRESSURE (W.C.
IMPORTANT POINTS / USAGE AND INSTALLATION MUSTS Unpack heater and check for damage. (DO NOT INSTALL DAMAGED HEATER.) If heater is damaged, contact your supplier for advise. Before installing a heater, check the label for the correct gas type (see label on side of heater). Refer to local gas authority for confirmation of gas type if you are in doubt.
11 .DO NOT PLACE CLOTHING OR FLAMMABLE MATERIALS, GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS, ON OR NEAR THE HEATER. 12. YOUNG CHILDREN SHOULD BE CAREFULLY SUPERVISED WHEN THEY ARE IN THE SAME ROOM WITH THE HEATER. 13. LPG containers must not be installed indoors. 14. Do not use this room heater if any part has been under water. Immediately call a qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water. 15.
DIMENSIONS 11 " (280mm) 3 7/16" (88mm) 6 1/2" (165mm) 3 3/8" (85mm) ) R1 (R27 1" 9mm .
SPECIFICATIONS BTU/h MODEL MIN. CLEARANCES INPUT OUTPUT Low 8,200 Low 6,640 High 21,500 High 17,420 RHFE-556FA /FTRA Low 8,200 Low 6,640 PROPANE High 20,700 High 16,770 RHFE-556FA /FTRA NATURAL SIDE TOP FRONT 2" (50mm) 10" (250mm) 40" (1m) FAN CFM OUTPUT LO:110.5 HI:162.7 2" (50mm) LO:110.5 10" (250mm) 40" (1m) HI:162.
Safety Devices Noise Level Range TYPE AIR SUPPLY/ EXHAUST PIPE Flame failure – Flame rod Over heat – Bi-metal switch, thermal fuse, thermistor Power failure – PCB Power surge – 3 Amp.
SAFETY POINTS Do not restrict the warm air discharge by placing articles in front of the heater. This appliance must not be used for any purpose other than heating. Do not spray aerosols while the heater is operating. Most aerosols contain butane gas, and can be a fire hazard if used near this heater when it is in use. Do not install the heater in an unusually dusty area. Do not allow curtains or other flammable or combustible materials to come into contact with the heater.
SAFETY POINTS Keep flammable materials, trees, shrubs, etc., away from the flue terminal. Do not allow anyone to poke articles through the louvers. GAS Gasoline LPGAS Filter should be cleaned at regular intervals. See page 31. Young children should be supervised at all times. Hand or body contact with the louvers should be avoided. Clean as needed. Do not place articles containing liquids on top of the heater. Liquids spilled on the controls may cause extensive damage.
GETTING TO KNOW YOUR NEW RHFE-556 REMOTE CONTROL (FTRA ONLY) WARM AIR OUTLET DISPLAY TEMPERATURE SETTING CONTROLS HUMIDIFIER REMOVE BOTTOM COVER AND PULL OUT TO REFILL ON/OFF SWITCH TURNS MAIN POWER ON/OFF BOTTOM COVER HOLD BOTH SIDES AND PULL TOWARD YOU RATING PLATE MODEL NUMBER, SERIAL NUMBER, GAS TYPE, ETC.
CONTROL PANEL LAYOUT ■ALL BUTTONS BEEP WHEN OPERATED. CHILD SAFETY TEMPERATURE FILTER LAMP OPERATION LAMP LOCK DISPLAY Flashes when filter is dirty. This lamp turns Lamp is "green" Set temperature lamp stays on. "green" when power is on. Lamp will when this feature is on. Current room temperature flashes. change to "red" when burner is on.
REVERSE BATTERY R2032 C FRONT Increases or decreases the temperature setting. TEMPERATURE ADJUSTMENT Stops heater manually. OFF ON Operates the heater manually. OFF BUTTON OPEN Simply open the back of the remote control and replace Lithium battery. TYPE: CR2032 TO REPLACE BATTERY ON BUTTON Power source for operating remote control.
CUT-AWAY DIAGRAM – 13 –
NOTICE BEFORE INSTALLATION The heater must be installed by a qualified service person according to this installation instruction. 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 Canadian Electrical Code, CSA C22.1, if an external electrical source is utilized. Check your local building codes for the proper method of installation.
INSTALLATION INSTRUCTIONS Flue Manifold Spare rubber seal 1 (‘A’ Flue units only) 1 (For weatherboard installations) Back Spacer Set Flue Locking Clamp 1 Flue Lock Stopper 1 Insulation Clip 1 Hose Clip 2 1 Plastic tie for air inlet 1 1 (M4 20) 1 Customers operating information and Installation Instructions Air Filter 1 For Flue Lock Stopper (M4) 6 (M4) 3 For Back Spacer Set (M4) For Flue Manifold 2 For Air Intake Clip Wall Bracket 1 (M4.
GAS CONNECTION 1. The gas supply line shall be gas tight, sized and so installed as to provide a supply of gas sufficient to meet the maximum demand of the heater without loss of pressure. 2. A shut off valve (and appliance connector valve) should be installed in the upstream of the gas line to permit servicing. 3. Flexible pipe and any appliance connector valve used for gas piping shall be types approved by nationally recognized agencies. 4.
VENT LOCATION FITTING TOP SPACER + WALL CLIP FLUE MANIFOLD POSITION Tighten all screws. Center of hole for flue manifold can be drilled anywhere within the shaded area. (To avoid studs, etc.) Top spacer FOR WEATHERBOARD WALLS DRILL THROUGH CENTER OF WEATHER BOARD FROM OUTSIDE, THEN DRILL FROM INSIDE THROUGH PLASTERBOARD. Cavity Opening 11" (280mm) Spacer bracket 8 7/16" (214mm) R (R2 11" 79m m) SECURE HEATER TO WALL 3 1/8" (80mm) Flue Hole Top spacer .
VENT TERMINATION CLEARANCES INSIDE CORNER DETAIL G H A I B D M FIXED CLOSED B K OPERABLE E B C J FIXED CLOSED B B A OPERABLE L V VENT TERMINAL X AIR SUPPLY INLET F AREA WHERE TERMINAL IS NOT PERMITTED B REF A U.S.
LOCATION / CLEARANCES When positioning the heater the main points governing the location are: The flue terminal should be positioned away from flammable materials. 1. Flueing 2. Warm air distribution This heater is not designed to be build in. LP GAS Flue Terminal Do not flue into natural draught flues or fireplaces, this unit can only be used with one of the five types of Rinnai flue kits. Do not flue unit into other rooms. Flue terminal must be outside.
SNOW AREAS FIT BACK COVERS (SIDES ONLY) Fit back covers (sides only) as shown below. Engage Lugs Snow Secure With Screws In areas subject to heavy snowfall, keep snow clear of flue terminal at all times. STANDARD INSTALLATION OF FLUE MANIFOLD. Diagram below shows minimum clearances and distances from obstructions. Also check local regulations. Clearance in accordance with local installation codes and the requirements of the gas supplier.
SLEEVE AND MANIFOLD INSTALLATION METHOD FOR STANDARD WALLS 1. Disassemble Manifold from Sleeve. Flanges The flue consists of 3 parts, sleeve, inside connectors and tube, outside terminal; (dis-assembly by pulling hard on outside terminal and inner connections, then pull sleeve off outer terminal.) NOTE: Clearance to combustibles for terminal assembly sleeve and flanges is 0". Sleeve Connection Terminal 2. Adjustment of Sleeve Length. Measure wall thickness through previously drilled 3 1/8 (80mm) hole.
5. Check rubber seal is in place on terminal. Terminal seal (Add "weather board" seal here) *For weather board walls, add spare rubber seal provided to compensate for weather board angle. 6. Installation of Terminal "TOP" mark "A" From outside, insert terminal into sleeve with the “A” mark at the top. Left hand side fixing tie is marked “LEFT” (from inside). Label Fixing tie Terminal 7. Attached Ties Cut (leave 20mm free) Pull hard on left and right hand side ties, clip ties over lugs inside sleeve.
FITTING UNIT AIR INLET HOSE 2. Fit the locking clamp over connection between sliding tube and manifold. Engage the hook and rotate it until it snaps against the body of the clamp. Manifold Manifold Inlet hose Flue outlet Sliding tube Hose clip Hook Detail of Hose clip Locking Clamp Locking clamp Plastic tie 3. Fit the screw clamp between the sliding tube and the flue elbow. Secure with the 4mm screws supplied. The flue outlet is now locked into position.
Levelling screws(Adjustable legs) Up to 10 mm Adjustable Leg If necessary, the unit can be levelled using the adjustable legs under the front right and left hand side legs. INSTRUCT CUSTOMER ON USE OF HEATER When you are satisfied that the appliance is operating correctly, explain operation of heater to the customer. Fault-Failure Procedure If unable to get the heater to operating correctly, contact Rinnai directly or your Agent or Gas Utility.
OPERATING INSTRUCTION LABEL ENERGYSAVER RHFE-556FA /FTRA FOR YOUR SAFETY READ BEFORE OPERATING 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 does not have a pilot. It is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. B. BEFORE OPERATING smell all around the appliance area for gas.
ADDITIONAL CUSTOMER OPERATING INFORMATION IGNITION Make certain the heater is connected into both the gas and the electric power. Depress the ignition ON/OFF button slowly and firmly. Filter ON ON/OFF TEMPERATURE LEVEL When you release the ignition ON/OFF button the ‘Temperature Level’ lamps will illuminate, the spark will ignite the main burner and the convection fan will begin to run. If the heater does not ignite within 15 seconds the spark will stop and the ‘Temperature Level’ lamps will flash.
ROOM TEMPERATURE DISPLAY TEMPERATURE LEVEL Temperature is indicated by the digital read out above the temperature/time adjustment buttons. The room temperature is indicated by the digital display above room. The set temperature is indicated by the digital display above set. You will notice the fan speed changing as the heater modulates to match the room temperature.
Caution ● Should the type of gas or power source be different, please contact your dealer. Using a different type of gas or power source may affect the performance or may be dangerous. ● If you are moving to another area, please check the types of gas and power source provided in the area. If the types of gas and power source are different, adjustment or modification is necessary. Please consult the gas provider in the new area.
■ Insert a board under the unit when placing on carpeted floor ! ! ! This heater may be installed on combustible flooring. When the heater is installed directly on carpeting, tile or other combustible material other than wood flooring, the heater shall be installed on a metal or wood panel extending the full width and depth of the heater. Emergency Procedures: Stay calm and turn the unit off ! ! ! In case of an emergency (e.g.
Before the Cold Season Begins ■ Check the air supply/exhaust connection. ● Before using this heater, inspect the air supply/exhaust connection to make sure the pipe is not disconnected or bent. ■ Check the main unit and the air supply/exhaust. ● Make sure there is no combustible or flammable material near the main unit or the air supply/exhaust. CAUTION: If you find a problem with the air supply/exhaust do not use the unit. Contact your dealer or the nearest Rinnai office.
Adding Water to Humidifier: If the air gets dry, add water to the humidifier tray to add moisture to the air. 1) Remove the bottom cover. Hold both ends of the cover and pull toward you to remove the cover. 2) Pull out the humidifier tray and add water. After adding water, gently push the plate back inside and replace the bottom cover. Be careful not to spill the water, as spilled water may cause staining, corrosion, or damage.
SETTING THE CLOCK When the appliance is first plugged in and then turned on, the Digital Display will show As an example, let's set the clock to 10:35 am. . TIMER/CLOCK SET INDICATOR ON-OFF SWITCH INDICATOR DIGITAL DISPLAY ON-OFF SWITCH TIMER/TENP ADJUSTMENT TIMER/CLOCK SET OPEN THE CONTROL PANEL-SEE PAGE 11. When the appliance is first plugged in or after a power failure, the Digital Display will show . Press the Set Times button once, the Clock Indicator will flash.
PROGRAMMING THE ON/OFF TIMER(S) Before programming the Timers you must ensure that the clock has been set to the correct time. See page 32. As an example, let's program Timer 1 to heat the room by 7:10 AM and finish at 9:00 AM. Press the Set Times button twice. The Digital Display will show AM 6:00. Timer 1 indicator will flash. Press the “ ” button until AM 7:00 appears, release the button, then press it again until AM 7:10 appears. (Press the “ ” button if you go past AM 7:10.
OPERATING THE TIMER(S) Before operating the Timer(s), the clock time must be correct, and a starting time and finishing time for the Timer(s) must be programmed. See pages 32 and 33. The two Timers operate in the same way. This heater does not commence operation at the programmed starting time. It will attempt to heat a room by the programmed starting time. See pre-heat page 35, for further explanation. To select the Timer(s) to commence heating: Check the time shown on the Digital Display is correct.
PRE-HEAT This function operates automatically in conjunction with either of the Timers. When a Timer is selected, the heater may operate anywhere within an hour prior to the programmed starting time of the Timer. The Pre-heat function will heat a room to the pre-set temperature by the programmed On Time. This function is called Pre-heat due to the way it operates. The room temperature is sensed one hour before reaching the programmed time of either Timer.
OVERRIDE FUNCTION This function is intended to be used to manually override the current operation of the heater, For example; if the heater is in standby mode (i.e. between finishing time and starting time of a Timer), and the Override button is selected, then the heater will begin to operate, and heat the room. To operate the Override simply press the Override button. The Override indicator will flash.
TESTING CHECK Testing Unit Fault-Failure Procedure Purge air from gas line. Refer to pipe sizing chart if in doubt about the size of the gas line. Connection can easily be reached from the top, rear of the unit. Check for leaks, using soapy water after turning gas on. If unable to get the unit to operate correctly, contact Rinnai Agent, or Gas Utility. Please read the fault finding charts before reporting faults. Do not use this heater if any part has been under water.
PRE-SERVICE CHECK Before asking for a service call please check the following points. These points are part of the normal operation of the unit. ■ At Ignition: Heater does not operate. Is the heater plugged in? Have the fuses or breaker blown at the switch board? Is there a power failure? Is the air filter blocked? Is anything blocking the outlet for the hot air? Is the flue blocked? Are timers set? Clear timers and operate again. Warm air does not flow when the burner lights.
TROUBLE SHOOTING Remote Control doesn't work Takes too long to warm the room Noisy ignition Smell of gas Combustion stops during operation Unusual combustion Cause No ON indicator Problem Burner doesn't ignite Your RHFE-556FA /FTRA requires very little maintenance, simply clean the rear fan filter as needed and wipe the outer case and louver section with a damp cloth.
ERROR MESSAGES The Energysaver 556 has the ability to check its own operation continuously. If a fault occurs, an Error Message will flash on the Digital Display of the control panel. This assists with diagnosing the fault, and may enable you to overcome a problem without a service call. Please quote the code displayed when enquiring about service. CODE DISPLAYED FAULT REMEDY 11 Ignition failure Check gas is turned ON. Service call if repeated. LO 12 Flame failure Check gas is turned ON.
MAINTENANCE / SERVICE MAINTENANCE SUGGESTIONS VISUAL CHECK SATISFACTORY This heater has been designed and constructed for a long performance life when installed and operated properly under normal conditions. Regular inspections, as outlined in this section, are strongly recommended as means of keeping your heater operating efficiently throughout the season. FRONT VIEW 1. Cleaning Heater must be cleaned annually. Keep heater clear of dust and debris especially in and around burner.
– 42 – WW WW OHS H2 r OHS H1 No 3〔130℃〕 BL POV ER H3 gr/y SP W No 1〔130℃〕 No 2〔90℃〕 OHS 〔152℃〕 TF W RCR r or y gr bl pl gy w bk r bl bl W bk G r bl gy or 38 37 W142 bk 41 gy gy 43 45 44 46 bk SV2 SV1 39 r 40 Y H F bk r OFF 1234 MARK MS TH TF F ER POV TR FR TR 130℃ TF gy 21 r 22 20 16 3A 15 12 13 4 5 6 7 8 9 gr/y W W Y Y bk W AC 120V FM W gy OH.
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: Phone: Date of Purchase: Model No.: Serial No.: Installed by: Installer’s License No.: Address: Phone: Date of Installation: Limited Warranty Gas Direct Vent Wall Furnace What is covered? This Warranty covers any defects in materials or workmanship, subject to the terms stated below.
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. Rinnai will pay reasonable labor charges associated with the repair or replacement of any part or component. Replacement of the product may be authorized by Rinnai only.
SCHEMATIC DIAGRAM – 45 –
– 46 –
– 47 –
– 48 –
– 49 –
PARTS LIST Note： If no part number is listed for the 556FTRA this means if uses the same part as the 556FA .
Note： If no part number is listed for the 556FTRA this means if uses the same part as the 556FA .
Note： If no part number is listed for the 556FTRA this means if uses the same part as the 556FA – 52 – .
Note： If no part number is listed for the 556FTRA this means if uses the same part as the 556FA .
No. PART NAME PART No.
FLOW DIAGRAM Flue Manifold Combustion Fan P.C.B Convection Fan Sub Heat Exchanger Thermal Fuse Over Heat Switch (No.1) Room Temperature Thermistor Over Heat Thermistor Flame Rod Main Heat Exchanger Modulating Valve Solenoid Valve No.1 Electrode Gas Filter Warm Air Gas Inlet Injector Over Heat Switch(No.2) Damper Main Burner Over Heat Switch(No.3) – 55 – Solenoid Valve No.
Vent sizes: 5 Vent lengths are available. inch (mm) S Vent suits walls 3" 4 1/2" (75 115) A Vent suits walls 4 1/2" 9 1/2" (115 240) B Vent suits walls 9 1/2" 15 3/4" (240 400) C Vent suits walls 15 3/4" 23 5/8" (400 600) D Vent suits walls 23 5/8" 31 1/2" (600 800) 1 S 2 A 3 B 4 C 5 D NO. RANK 1 M VENT KIT S FOT-150 1 2 M VENT KIT A FOT-151 1 3 M VENT KIT B FOT-152 1 4 M VENT KIT C FOT-153 1 5 M VENT KIT D FOT-154 1 6 PARTS NAME PARTS NO.
EXTENSION SET PARTS AND INSTALLATION GUIDE FOT 155 20"(0.5m) EXTENSION SET FOT 156 40"(1m) EXTENSION SET FOT 157 80"(2m) EXTENSION SET FOT 158 BENT ELBOW SET • This extension set is to be used for installations requiring extra distance. MAXIMUM VENT LENGTH 13' WITH 2 ELBOWS ■ NAMES AND NUMBERS OF PARTS A B FOT-155(11.4-20.3 inch) FOT-156(21.0-39.
■ TYPES COMPATIBLE WITH EXTENSION SET RHFE-431FA /556FA /FTRA INSTALLING AN EXTENSION KIT Installing an extension kit requires construction of an air line and the exhaust line. The air line is connected between the Air Supply Elbow at the rear of the heater and the air inlet port on the Flue pipe. Similarly, the exhaust line is connected between the joint pipe at the rear of the heater, and the exhaust port on the Flue pipe. Caution: Check to see there is no debris inpipe or hose.
2. How to connect air intake hose Air intake hose Air intake hose Hose joint Screw in counterclockwise Main unit air intake hose Air intake elbow Screw hose joint half of its length onto the air intake hose, then screw another air intake hose into the joint. The hose can be cut to the required length. IMPORTANT: The PVC air line is longer than the exhaust line and may need to be cut to size. Be sure, however, to thoroughly deburr all rough edges. 3.
3˚ slope(approximate) Less than 8 ft. 3. Condensed water formed by combustion, will run back to the unit, and may overflow from the condensation pan if pipes are longer then 8 feet. Therefore, pipes exceeding these lengths should be made to drain to the outside by giving their horizontal portions 3˚ or more downward and outward slope. 4. Wherever the air intake hose and exhaust pipe run sideways, try to have the exhaust pipe on top (to prevent the air intake hose from sagging onto the exhaust pipe).
１０３ International Drive, Peachtree City, Georgia ３０２６９ Phone:１-８００-６２１-９４１９ Fax:１-８８８-４７４-６６２４ www.rinnai.us Register your product at www.rinnairegistration.com or call 1-866-RINNAI1 (746-6241) 556F-2009×15(00) Printed in Japan 2008.
