Rheem HE45-199N - Manuals

Read and review this entire manual with specialemphasis on the Venting Sections and OperationSections prior to any installation work. LOCAL INSTALLATION REGULATIONS This water heater must be installed in accordance withthese instructions, local codes, utility company require-ments, and/or in the abs...

devices may shorten the life of the water heater andmay endanger life and property. The manufacturerdisclaims any responsibility for such loss or injuryresulting from the use of such unauthorized devices. DOMESTIC WATER CONNECTIONS The water connections must be installed in accordancewith all nation...

9 or two 45 degree elbows . Then use a 4" x 3" PVC or 4" x 3" ABS reducing coupling. Then proceed with PVC 4"NON FOAM CORE pipe and fittings for both the intakeand exhaust piping. On 4" piping you may go an addi-tional 125 equivalent feet of pipe and fittings, combinedtotal l...

10 3' 0' 1' = 1' 4" 45˚ FRICTION LOSS EQUIVALENCE TABLES EQUIVALENT FEET OF PIPE 3" VENTED MODELS 2" VENTED MODELS AFTER THE FIRST 10' OF 3" ONLY 4" EQUIVALENT TABLE FITTING DESCRIPTION FITTING DESCRIPTION FITTING DESCRIPTION 3" 90˚ 4" 90˚ EQUIVALENT FEET OF PIPE EQUIVALE...

CONTROL DESCRIPTION The fully integrated water heater control is an all elec-tronic, fully automatic controller which will provide manyyears of trouble free service. The control requires noperiodic maintenance and includes a built-in micro-processor which performs a number of diagnostic tests toveri...

There is a hot water SCALD POTENTIAL if the thermostat is set too high. THERMOSTAT DIFFERENTIAL ADJUSTMENT PROCEDURE To allow proper water heater operation, the control hasan 8°F "window" around the set point. This means thatthe burner will be turned on when the water temperaturedrops to 4°F...

FAILURE TO OPERATE Should the burner fail to light, the control will perform twomore ignition trials prior to entering a lockout state (flash-ing “LOC”). Note that each subsequent ignition trial willnot occur immediately. After a failed ignition trial, theblower must run for approximately 10 seconds...

14 Components of the AdvantagePlus 1. 1/2” NPT x 6” Gas Inlet Nipple2. Gas Valve3. Gas Valve Elbow4. Gas Orifice Union5. Gas Orifice6. Union Connector Nipple7. Main Control PC Board8. Display PC Board9. Pressure Switch 10. Transformer11. ECO / Temperature Probe12. Carborundum Ignitor13. Flame Rectif...

15 N O T E S _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________...

16 LINE K1 COMBBLOWER K5 IGNITERELEMENT 24 VAC ECO/VENT SWITCH SWITCH PRESSURE GAS VALVE RLY 1 GAS VALVE RLY 2 GAS VALVE CONTROL HEALTH WATER TEMPERATURE K1 K5K3 K4 K4 K3 CONTROL ELECTRONICS LINE K1 COMBBLOWER K5 IGNITERELEMENT 24 VAC ECO/VENT SWITCH SWITCH PRESSURE GAS VALVE RLY 1 GAS VALVE RLY 2 G...

18 POSSIBLE CAUSE 1. No Input power.2. Wiring disconnected3. One or more wiring recep- tacles disconnected fromcontrol. 4. LED burned out.5. Defective transformer.6. Transformer wiring problem. REMEDY 1. Apply Power2. Check all wiring3. Reconnect plugs on control. Confirm all are fully seated. 4. Re...

19 POSSIBLE CAUSE 1. Burner ground wire broken or corroded. 2. Connectors unplugged.3. Flame probe faulty.4. Gas shut off.5. Clogged gas valve.6. Faulty gas valve.7. Defective control.8. Burner improperly adjusted.9. Dirty burner.10. Improper line connection. 11. Insufficient flame current. REMEDY 1...

22 Integrated Water Heater Control Parts Identification Drawing

23 INT AKE EXHA UST HO T COLD 24" MIN. 10' - 0" MIN. MAINT AIN 12" MIN. (18" MIN. F OR CANAD A) CLEARANCE A BO VE HIGHEST ANTICIP ATED SNO W LEVEL. MAXIMUM OF 24" ABO V E R O OF 3" PVC 3" ABS MIN. 84" REQ'D FLOOR MOUNTED PIPE SUPPOR T FIGURE 3 - VER TICAL R O OF VENTI...

24 Venting Samples INTAKE EXHAUST HOT COLD 24" MIN. 10'- 0"MIN. MAINTAIN 12" MIN.(18" MIN. FOR CANADA)CLEARANCE ABOVE HIGHESTANTICIPATED SNOW LEVEL.MAXIMUM OF 24" ABOVE ROOF 3" PVC 3" ABSMIN. 84" REQ'D FLOOR MOUNTEDPIPE SUPPORT FIGURE 6 - VERTICAL ROOF VENTING 3" ...

25 3" PVC 3" PVC GAS 3" ABS MIN 84" REQ'D CONDENSATE DRAIN 3" ABS MIN 84" REQ'D 3" ABS MIN 84" REQ'D 3" PVC 3" PVC 3" PVC 3" PVC GAS GAS COLD WATER HOT WATER PUMP CHECK VALVE COLD WATER HOT WATER HOT WATER CONDENSATE DRAIN CONDENSATE DRAIN AdvantagePlu...

26 Sequence of Operations Fill tank Ensure gas connections are present and no leaks Ensure water heater is properly vented YES LINE See Flashing LED table 24 VAC ECO/VENT SWITCH CONTROL HEALTH YES LINE See Flashing LED table 24 VACECO/VENT SWITCHCONTROL HEALTHWATER TEMPERATURE YES LINE See Flashing ...

27 Sequence of Operations LINE See Flashing LED table 24 VAC Igniter remains on for an addition 4 seconds. ECO/VENT SWITCH CONTROL HEALTH Burner lights. WATER TEMPERATURE COMB BLOWER Presence of flame is rectified. PRESSURE SWITCH IGNITER ELEMENT GAS VALVE YES Water is heating. LINE See Flashing LED...

28 LED Flashing Controlling Function Possible Cause Service Remedy LINE Check Breaker Turn breaker ON Wiring disconnected Check wiring Does not have 120 VAC Reseat plugs on control module 24 VAC Transformer wiring problem Repair wiring Transformer is defective Replace transformer Does not have 24 VA...

HOW T TO O OBTAIN S SERVICE A ASSISTANCE Should you have any questions about your new water heater, or if itrequires adjustment, or routine maintenance, it is suggested that youfirst contact your installer, plumbing contractor or previously agreedupon service agency. In the event that the firm has m...

MOST COMMON ADVANTAGEPLUS INSTALLATION CONCERNS VENTING: VENT LENGTH TOO LONG - OVER 85’VENTING NOT PITCHED PROPERLY - CONDENSATE BUILD UP IN VENTEXHAUST GAS RE-CIRCULATION - VENT TERMINALS NOT USED, WRONG FITTINGS USED, SIGHT PROBLEMSBUSH IN FRONT OF VENT TERMINALINSIDE CORNER OF BUILDING FOR VENT ...