PELLET STOVE SERVICE MANUAL - Hearth & Home Technologies
Contents
1. ECOCHOICE PELLET STOVE SERVICE MANUAL CAUTION eS Fire Risk Shock and Smoke Hazard Hearth amp Home Technologies disclaims any Turn down thermostat let appliance completely responsibility for and the warranty will be cool and exhaust blower must be off Now you voided by the following actions can unplug appliance before servicing Installation and use of any damaged appliance e Smoke spillage into room can occur if appliance Modification of the appliance is not cool before unplugging Installation other than as instructed by Hearth amp Home Technologies Risk of shock if appliance not unplugged before Installation and or use of any component part not approved servicing appliance by Hearth amp Home Technologies Operating appliance without fully assembling all components A CAUTION Operating appliance without legs attached if supplied with Shock hazard unit Do Ges Overfire Do NOT remove grounding prong from plug Plug directly into properly grounded 3 prong receptacle Unplug cord before doing any checks or repairs Do NOT touch wires while unit is plugged in Or any such action that may cause fire hazard NOTE Hearth amp Home Technologies manufacturer of this appliance reserves the right to alter its products their specifications and or price without notice HEARTHGHOME Technologies July 28th 2011 ECO CHOICE PELLET STOVE SERVICE MANUAL TABLE OF2. THERMOCOUPLE WITH PROTECTIVE COVER PAGE 17 ECO CHOICE PELLET STOVE SERVICE MANUAL FIREPOT AND EXHAUST SYSTEM TROUBLE SHOOTING THE FIREPOT IS MADE OF CAST STEEL AND IS DESIGNED WITH AIR INTAKE HOLES THAT SWIRL THE FIRE AND HELP TO REMOVE THE ASH CREATED FROM THE BURNING OF THE PELLET FUEL THERE IS ALSO A SLOT OR AIR PASSAGE IN THE BOTTOM SIDE OF THE FIREPOT THAT ALLOWS HOT AIR FROM THE IGNITER TO LIGHT THE PELLET FUEL DURING THE BURN CYCLE PROCESS IN THE FIREPOT CLINKER MATERIAL WILL START TO BUILD UP SEE FIGURE 1 THE RATE OF THIS BUILD UP WILL DEPEND ON THE QUALITY OF THE PELLET FUEL BEING USED OVER TIME THIS BUILD UP OF CLINKER MATERIAL CAN OBSTRUCT THE AIR PASSAGES AND CAN CAUSE PROBLEMS WITH THE OPERATION OF THE FIREPOT THIS CAN ALSO CAUSE THE FIREPOT CLEAN OUT DOOR TO BECOME HARD TO PULL IF THE FIREPOT IS NOT CLEANED ON A REGULAR BASIS THE FIREPOT IS JUST ONE COMPONENT OF THE TOTAL COMBUSTION SYSTEM COMBUSTION AIR FLOWS INTO A ROUND OPENING LOCATED AT THE LOWER REAR OF THE UNIT SEE FIGURE 2 THIS AIR TRAVELS INTO THE ASHPAN AREA LOCATED BELOW THE BOTTOM OF THE FIREPOT SEE FIGURE 3 COMBUSTION AIR WILL FLOW THROUGH THE AIR OPENINGS IN THE FIREPOT AND IS THEN TRANS FORMED INTO EXHAUST GASES THE EXHAUST GASES WILL FLOW FROM THE FIREPOT TO THE BAFFLE PLATES AND REAR FIREBOX AREA SEE FIGURE 4 THE EXHAUST WILL FLOW FROM THE BAFFLE AREA TO THE EXHAUST BLOWER HOUSING SEE FIGURE 5 THIS COMP
3. AND VENT SYSTEM REMEM TO DEPOSIT ASHES INA NONCOMBUSTIBLE CONTAINER VENT CHIMNEY SYSTEM THIS NEEDS BE CLEANED AND INSPECTED AT LEAST ONCE A YEAR IT MAY BE NECESSARY TO PERFORM MORE FREQUENT CLEANING IF THERE IS ALOT OF HORI ZONTAL PIPE SECTIONS ASH WILL BUILD UP MORE QUICKLY IN THE HORIZONTAL SECTIONS BLOWERS THE BLOWERS MAY ONLY NEED BE CLEANED ONCE A YEAR IF THE USE OF THE STOVE IS HEAVY THEN IT MAY NEED TO BE DONE MORE FREQUENTLY IF THE BLOWER IS GETTING NOISY THEN THE FAN BLADES WILL NEED TO BE CLEANED PAGE 25 ECO CHOICE PELLET STOVE SERVICE MANUAL
4. BOX THERMOCOUPLE FEED ADJUSTMENT PLATE PAGE 7 ECO CHOICE PELLET STOVE SERVICE MANUAL OPERATION FLOWCHART CONTINUED IGNITER TURNS OFF HEAT FROM FIRE CLOSES 1 SNAP DISC 11 CONVECTION BLOWER TURNS ON 12 ROOM REACHES TEMPERATURE THERMOSTAT TURNS OFF Thermostat ITEMS TO CHECK POSSIBLE PROBLEMS OR FAILED COMPONENT BOX 10 CONTROL BOX BOX 11 1 SNAP DISC WIRE CONNECTIONS WIRE HARNESS CONVECTION BLOWER BOX 12 CONVECTION BLOWER WIRE CONNECTIONS BOX 13 FEED ADJUSTMENT PLATE PELLET FUEL CONTROL BOX BOX 14 THERMOSTAT THERMOSTAT WIRE PAGE 8 RED CALL LIGHT TURNS OFF FEED MOTOR TURNS OFF EXHAUST BLOWER STARTS 18 MINUTE COUNTDOWN 17 1 SNAP DISC COOLS OFF CONVECTION BLOWER SHUTS OFF ECO CHOICE PELLET STOVE SERVICE MANUAL OPERATION FLOWCHART CALL LIGHT ITEMS TO CHECK POSSIBLE PROBLEMS OR FAILED COMPONENT BOX 15 THERMOSTAT THERMOSTAT WIRE WIRE HARNESS BOX 16 CONTROL BOX BOX 17 CONTROL BOX WIRE HARNESS BOX 18 1 SNAP DISC BOX 19 1 SNAP DISC WIRE HARNESS PAGE 9 END OF CYCLE ECO CHOICE PELLET STOVE SERVICE MANUAL FEED MOTOR TROUBLE SHOOTING 1 TURN ON THERMOSTAT CIRCUIT AND MAKE SURE THAT THE CALL LIGHT IS ON 2 CHECK FOR POWER AT THE VACUUM SWITCH A IF NO POWER FROM RED WIRE CHECK CONTROL BOX OR WIRE HARNESS B POWER ON RED FROM HARNESS BUT NO POWER ON RED GOING TO HOPP
5. NO CONTINUITY REPLACE THE JUNCTION BOX WIRE HARNESS THERMOSTAT CIRCUIT JUNCTION BOX THERMOSTAT BLOCK HEAT OUTPUT SWITCH RESET BUTTON PAGE 16 ECO CHOICE PELLET STOVE SERVICE MANUAL THERMOCOUPLE TESTING THE THERMOCOUPLE IS MADE UP OF TWO DISSIMILAR METALS THAT WHEN JOINED TOGETHER PRODUCE A SMALL AMOUNT OF ELECTRICITY WHEN HEAT IS APPLIED THE HOTTER THE FIRE THE HIGHER THE VOLTAGE THAT IS PRODUCED THIS THERMOCOUPLE WILL TOP OUT AT AROUND 30 MILLIVOLTS DC WHILE THE STOVE IS BURNING ON HIGH THE FUNCTION OF THE THERMOCOUPLE IS TO SENSE THE TEMPERATURE IN THE FIREPOT IF THE THERMOCOUPLE IS FRACTURED IT WILL NOT PRODUCE VOLTAGE ALSO AN AMBER LIGHT IN THE CONTROL WILL FLASH IF THE CIRCUIT IS OPEN OR IF THE THERMOCOUPLE IS FRACTURED 1 ATTACH A DIGITAL VOLT METER TO THE TWO THERMOCOUPLE CONNECTORS ON THE HARNESS NOTE BE SURE TO SET THE METER TO MILLIVOLTS DC AND A JUMPER WIRE MAY NEEDED TO CHECK MILIVOLTS WHILE THE THERMOCOUPLE IS HOOKED UP 2 APPLY HEAT TO THE THERMOCOUPLE TIP IN THE FIREPOT IF THE THERMOCOUPLE STARTS PRODUCING VOLTAGE CHECK TERMINAL CONNECTIONS ON THE WIRE HARNESS OR REPLACE THE CONTROL BOX IF NO VOLTAGE FROM THE THERMOCOUPLE REPLACE THE THERMOCOUPLE GREEN THERMOCOUPLE RED THERMOCOUPLE LIGHT LIGHT same light will turn red THERMOCOUPLE CONNECTORS 4 7 ee E E THERMOCOUPLE WIRE JUMPER WIRE
6. quently depending on ash Firepot Cleaning Rod Eveyibagoffud OR X TI Frepot with Clean out Ton Firebox Prepare for Non Bum Season At end of US season OR 1 I x We BeySasoRd OR x Top Vent Adapter More frequently rx on OR ash build up in Every 3 tons or more fre quently depending on the fuel A type NOTICE These are recommendations Clean more frequently if you encounter heavy build up of ash at the recommended interval or you see soot coming from the vent Not properly cleaning your appliance on a regular basis will void your warranty PAGE 24 ECO CHOICE PELLET STOVE SERVICE MANUAL CLEANING amp MAINTENANCE TIPS FIREPOT THE FIREPOT NEEDS TO BE CLEANED AS NEEDED THE BUILD UP OF CLINKER MATERIAL WILL DEPEND ON THE QUALITY OF THE FUEL BEING USED IN SOME CASES IT MAY BE NECESSARY TO CLEAN THE FIREPOT ONA DAILY BASIS FIREPOT CLEANING INVOLVES SIMPLY PULLING THE CLEANOUT ROD ON THE RIGHT SIDE OF THE STOVE IF THE ROD IS HARD TO PULL IT MAY BE NECESSARY TO USE THE SCRAPER OR SCREW DRIVER TO CHIP AWAY THE CARBON MATERIAL THAT HAS BUILT UP ON THE BOTTOM PLATE OF THE FIREPOT ONCE THE DEBRIS IS CHIPPED AWAY THE ROD WILL BE EASY TO PULL FIREBOX ASH THE FIREBOX ASH SHOULD BE REMOVED AT THE SAME TIME THAT THE FIREPOT IS CLEANED FREQUENT CLEANING OF THE ASH IN THE FIREBOX WILL HELP SLOW DOWN THE BUILD UP OF ASH IN THE EXHAUST BLOWER
7. CONTENTS SECTION TROUBLE SHOOTING SYMPTOMS OPERATION FLOW CHART FEED MOTOR TROUBLE SHOOTING IGNITER TROUBLE SHOOTING EXHAUST BLOWER TROUBLE SHOOTING CONVECTION BLOWER TROUBLE SHOOTING POWER SUPPLY TROUBLE SHOOTING THERMOSTAT TROUBLESHOOTING THERMOCOUPLE TESTING FIREPOT amp EXHAUST SYSTEM TROUBLE SHOOTING WIRE DIAGRAM GENERAL SPECIFICATIONS CHECK OFF SHEET CLEANING amp MAINTENANCE TIPS PAGE 2 PAGE 3 5 6 9 10 11 12 13 14 15 16 17 18 20 21 22 23 24 25 ECO CHOICE PELLET STOVE SERVICE MANUAL TROUBLE SHOOTING amp REPAIR A PLUG IN STOVE NO RESPONSE 1 CHECK THE POWER SUPPLY FOR 115 VOLTS 2 CHECK THE FUSE IN THE JUNCTION BOX AMP 3 CHECK SNAP DISC 3 FOR POWER 4 CHECK CONTROL BOX B CALL LIGHT ON NO FIRE NO FUEL IN FIREPOT 1 CHECK HOPPER FOR BRIDGING OF PELLETS 2 PUSH RESET BUTTON amp ADJUST FEED ADJUSTMENT PLATE 3 CHECK TO MAKE SURE THE FRONT DOOR IS CLOSED 4 CHECK VENTING SYSTEM FOR OBSTRUCTIONS 5 CHECK VACUUM SWITCH AND VACUUM HOSE 6 CHECK FEED MOTOR 7 CHECK EXHAUST BLOWER 8 CHECK HOPPER SWITCH C CALL LIGHT ON NO FIRE PARTIALLY BURNED FUEL IN POT 1 CHECK FIREPOT AND CLEAN 2 CHECK THERMOCOUPLE GREEN LIGHT 2 7 mV 5mV RED LIGHT 12 0 mV 1mV 3 CHECK INITIAL FEED TIME 60 SECONDS D CALL LIGHT ON NO FIRE FUEL IN FIREPOT 1 CHECK FIREPOT FOR CLINKER MATERIAL 2 CLEAN FIREPOT 3 CHECK IGN
8. E WHAT IS WRONG WITH THE STOVE MODEL SERIAL NUMBER HOW IS IT INSTALLED VERTICAL OR HORIZONTAL HOW MANY VERTICAL FEET OF VENT HORIZONTAL HOW MANY ELBOWS ARE IN THE VENT SYSTEM WHAT SIZE IS THE EXHAUST PIPE 3 4 6 OR OTHER WHAT IS THE ELEVATION OF THE HOME WHAT IS THE FEED ADJUSTMENT PLATE SET AT IS THE FEED SYSTEM OPERATING IS THERE POWER TO THE STOVE IS THERE FUEL IN THE HOPPER WILL THE THERMOSTAT CALL LIGHT COME ON IS THE IGNITER WORKING IS THE EXHAUST BLOWER WORKING ARE YOU REACHING THE FIRST STAGE OF IGNITION GREEN LIGHT ARE YOU REACHING THE SECOND STAGE OF IGNITION RED LIGHT IS THE CONVECTION BLOWER WORKING IS THERE AN OUTSIDE AIR KIT INSTALLED IS THE VENT SYSTEM CLEAN IS THE HOPPER FREE OF SAWDUST BUILD UP IS THE FIREPOT CLEAN CUSTOMER SERVICE DEPARTMENT PHONE 800 926 4356 PAGE 23 ECO CHOICE PELLET STOVE SERVICE MANUAL CLEANING amp MAINTENANCE TIPS CAUTION REMEMBER TO UNPLUG THE STOVE BEFORE PERFORMING ANY CLEANING OR MAINTENANCE ON THE STOVE Cleaning oringpecton Frequency Daily Weekly Monthly Yeay OR X Ash Removal from Firebox 5 of fuel more OR frequently depending on ash build up Blower Convection Every 25 bags or more fre OR quently depending on operat ing environment Door Handle amp Gasket Inspection Exhaust Path Drop Tube and Behind Every 25 bags or more fre Baffles
9. ER SWITCH CHECK VACUUM SWITCH OR VENT SYSTEM 3 CHECK FOR POWER AT THE ORANGE WIRE ON THE HOPPER SWITCH A IF POWER FROM ORANGE WIRE CHECK WIRE HARNESS OR HOPPER SWITCH B IF POWER IS PRESENT CHECK 2 SNAP DISC 4 CHECK FOR POWER AT THE BLACK WIRE FROM 2 SNAP DISC A IF POWER FROM BLACK WIRE CHECK WIRE HARNESS OR SNAP DISC B IF POWER IS PRESENT CHECK FEED MOTOR NOTE REMEMBER THAT THE FEED CIRCUIT INITIAL FEED TIME IS 60 SECONDS PUSH THE RESET BUTTON BEFORE EACH TEST FEED MOTOR CIRCUIT O JUNCTION BOX O 2 SNAP DISC ORANGE RED VACUUM SWITCH RED L l CALL LIGHT PAGE 10 ECO CHOICE PELLET STOVE SERVICE MANUAL IGNITER TROUBLE SHOOTING 1 TURN ON THE THERMOSTAT CIRCUIT AND MAKE SURE THE CALL LIGHT IS ON 2 CHECK FOR POWER AT THE IGNITER A IF NO POWER CHECK THE WIRE HARNESS OR REPLACE THE CONTROL BOX B IF POWER IS PRESENT REPLACE THE IGNITER IGNITER CIRCUIT JUNCTION BOX IGNITER Shock hazard e Do NOT remove grounding prong from plug Plug directly into properly grounded 3 prong receptacle Unplug cord before doing any checks or repairs Do NOT touch wires while unit is plugged in PAGE 11 ECO CHOICE PELLET STOVE SERVICE MANUAL EXHAUST BLOWER TROUBLE SHOOTING 1 TURN ON THE THERMOSTAT CIRCUIT AND MAKE SURE THE CALL LIGHT IS ON 2 CHECK FOR POWER AT THE BLUE WIRE ON THE CONNECTOR OPEN CIRCUIT VOLTAGE A
10. ITER 4 CHECK CONTROL BOX Shock hazard Do NOT remove grounding prong from plug Plug directly into properly grounded 3 prong receptacle Unplug cord before doing any checks or repairs Do NOT touch wires while unit is plugged in PAGE 3 ECO CHOICE PELLET STOVE SERVICE MANUAL TROUBLE SHOOTING amp REPAIR E SLOW OR SMOKEY START UP 1 CLEAN FIREPOT 2 FEED ADJUSTMENT PLATE MAY BE SET TOO HIGH 3 CHECK EXHAUST BLOWER AND HEAT EXCHANGER F STOVE RUNS FOR 18 MINUTES THEN STOPS FEEDING FUEL 1 CHECK THERMOCOUPLE GREEN LIGHT 2 7 mVDC RED LIGHT 12 0 mVDC 2 ADJUST FEED ADJUSTMENT PLATE FOR LARGER FIRE 3 CHECK THERMOCOUPLE COVER COVER NEEDS TO TOUCH THE END OF THE T COUPLE WIRE COVER SHOULD EXTEND 1 INTO FIREPOT 4 CHECK CONTROL BOX G FEED SYSTEM FAILS TO START 1 CHECK FRONT DOOR AND MAKE SURE IT IS CLOSED 2 CHECK TO SEE IF CALL LIGHT IS ON 3 CHECK THERMOSTAT 2 SNAP DISC AND HOPPER SWITCH 4 CHECK FEED MOTOR AND VACUUM SWITCH 5 CHECK EXHAUST SYSTEM FOR OBSTRUCTIONS H THERMOSTAT WILL NOT START UNIT 1 CHECK THERMOSTAT WIRES FOR CONTINUITY 2 CHECK THE HOPPER SWITCH 3 CHECK THE RESET BUTTON 4 CHECK FOR POWER TO THE STOVE 5 CHECK CONTROL BOX Shock hazard Do NOT remove grounding prong from plug Plug directly into properly grounded 3 prong receptacle Unplug cord before doing any checks or repairs Do NOT touch wires while unit is plugged in PAGE 4 ECO CH
11. LETES THE NEGATIVE PRESSURE OR VACUUM PORTION OF THE COMBUSTION SYSTEM AFTER THE EXHAUST ENTERS THE EXHAUST BLOWER HOUSING IT IS THEN PUSHED OUT INTO THE VENT PIPE OR CHIMNEY PORTION OF THE EXHAUST SYSTEM SEE FIGURE 6 IF ANY PART OF THE EXHAUST SYSTEM IS RESTRICTED THE STOVE WILL BURN DIRTY WITH TALL LAZY FLAMES THE STOVE MAY ALSO EXPERIENCE PROBLEMS WITH LIGHTING THE PELLET FUEL DUE TO THE REDUCED AIR FLOW THROUGH THE FIREPOT IF ANY PART OF THE EXHAUST SYSTEM IS BLOCKED THE STOVE WILL NOT FEED BECAUSE THE VACUUM SWITCH WILL NOT ENGAGE NORMALLY THE STOVE WILL HAVE BETWEEN 08 TO 16 INCHES OF WATER COLUMN IN THE FIREBOX WITH STOVE SET ON THE HIGH FEED RATE FIGURE EXAMPLES ARE LOCATED ON THE NEXT PAGE PAGE 18 ECO CHOICE PELLET STOVE SERVICE MANUAL FIREPOT AND EXHAUST SYSTEM TROUBLE SHOOTING EXAMPLE OF A VERY LARGE COMBUSTION AIR CLINKER INTAKE FIREPOT AIR INTAKE IN THE COMBUSTION CHAMBER FIREBOX AREA w BAFFLE PLATES REMOVED LOCATED UNDER ASH PAN PAGE 19 ECO CHOICE PELLET STOVE SERVICE MANUAL FIREPOT AND EXHAUST SYSTEM TROUBLE SHOOTING BLOWER EXHAUST BLOWER WITH THE BAFFLES REMOVED PAGE 20 ECO CHOICE PELLET STOVE SERVICE MANUAL COMPLETE WIRE DIAGRAM Ge Ke eer tO Ca Vacuum Hopper Snap Canacitor Feed Mati Switch Switch Disc 2 Igniter PAGE 21 ECO CHOICE PELLET STOVE SERVICE MANUAL GENERAL SPECIFICATIONS WATTS EXHAUST B
12. LOWER CONVECTION BLOWER IGNITER FEED MOTOR AMPS EXHAUST BLOWER CONVECTION BLOWER IGNITER FEED MOTOR VOLTS ON THE HIGH FEED RATE SETTING ALL COMPONENTS CONVECTION BLOWER VOLTS MEDIUM LOW EXHAUST BLOWER VOLTS MEDIUM LOW THERMOCOUPLE MILLIVOLTS THERMOSTAT CIRCUIT VOLTS BLOWER CFM EXHAUST CONVECTION BTU POUNDS PER HOUR BURN RATE HIGH MEDIUM LOW FEED MOTOR ON TIMES HIGH MEDIUM LOW FEED MOTOR RPM HOPPER CAPACITY SNAP DISCS 1 CONVECTION 2 OVER HEAT SHUTS OFF FEED MOTOR MANUAL RESET 3 OVER HEAT SHUTS OFF ALL POWER MANUAL RESET VACUUM COLD STOVE ON THE HIGH SETTING FUEL IN HOPPER NOTE Specifications are approximate PAGE 22 PS35 PS5 29 55 60 150 380 380 4 4 109 104 103 GREEN 2 7 12 1 12 VAC GREEN 2 7 RED 12 1 12 VAC 150 35 000 220 50 000 94 85 80 75 4 1 5 8 3 1 39 1 7 2 2 2 2 7 1 6 1 9 9 151 EE F110 20 250 12 10 16 wc 9 to 12 wc NOTE Hearth amp Home Technologies manufacturer of this appliance reserves the right to alter its products their specifications and or price without notice ECO CHOICE PELLET STOVE SERVICE MANUAL TECH CHECK SHEET PELLET STOVES PLEASE ANSWER ALL OF THE QUESTIONS BELOW IF YOU NEED TO CONTACT THE TECHNICAL SERVICES DEPARTMENT THIS WILL HELP US TO IDENTIFY THE PROBLEM FASTER AND WILL SAVE YOU TIM
13. OICE PELLET STOVE SERVICE MANUAL TROUBLE SHOOTING amp REPAIR I UNIT FAILS TO SHUT OFF 1 CHECK THERMOSTAT AND THERMOSTAT WIRE 2 CHECK THE JUNCTION BOX amp WIRE HARNESS 3 CHECK THE CONTROL BOX J CONVECTION BLOWER KEEPS RUNNING OR FAILS TO START 1 CHECK 1 SNAP DISC 2 CHECK CONVECTION BLOWER 3 CHECK FOR VOLTAGE TO THE 1 SNAP DISC K STOVE CYCLES ON AND OFF THERMOSTAT ALWAYS ON 1 CHECK CONTROL BOX 2 CHECK VACUUM SWITCH OR HOPPER SWITCH 3 CHECK WIRING FOR LOOSE CONNECTIONS L LARGE FIRE ASH BUILD UP amp DIRTY GLASS 1 CHECK FIREPOT MAY NEED TO BE CLEANED 2 CLEAN EXHAUST AND HEAT EXCHANGER SYSTEM 3 ADJUST FEED ADJUSTMENT PLATE IN THE HOPPER 4 CHECK CONTROL BOX FEED TIMES M STOVE IGNITES GOES OUT CALL LIGHT STILL ON STOVE IS INCONSISTANT IN OPERATION 1 INSPECT THERMOCOUPLE AND ITS POSITION OVER THE POT 2 CHECK THE FEED MOTOR 3 ADJUST FEED ADJUSTMENT PLATE FORALARGER FIRE 4 CHECK THE EXHAUST AND HEAT EXCHANGER SYSTEM 5 CHECK THE VACUUM SWITCH OR HOPPER SWITCH Shock hazard Do NOT remove grounding prong from plug Plug directly into properly grounded 3 prong receptacle Unplug cord before doing any checks or repairs Do NOT touch wires while unit is plugged in PAGE 5 ECO CHOICE PELLET STOVE SERVICE MANUAL OPERATION FLOWCHART FOLLOW THE PELLET STOVE OPERATION AND VERIFY THAT EACH COMPONENT IS COMING ON IF THAT COMPONENT IS NOT COMING ON REFE
14. R TO THE TROUBLESHOOTING SECTION FOR THAT COMPONENT AFTER THAT PART HAS BEEN FIXED PROCEED WITH THE OPERATION OF THE STOVE AND MAKE SURE THAT EACH OPERATION IS TAKING PLACE START BLOWER TURNS ON IGNITER TURNS ON VACUUM SWITCH CLOSES ITEMS TO CHECK POSSIBLE PROBLEMS OR FAILED COMPONENT BOX 1 THERMOSTAT THERMOSTAT WIRE WIRE HARNESS OR CONTROL BOX BOX 2 EXHAUST BLOWER CONTROL BOX WIRE HARNESS BOX 3 IGNITER CONTROL BOX WIRE HARNESS BOX 4 VACUUM SWITCH VACUUM HOSE VENT OR HEAT EXCHANGER BLOCKAGE DOOR SEAL PAGE 6 ECO CHOICE PELLET STOVE SERVICE MANUAL OPERATION FLOWCHART FEED MOTOR WILL FEED FOR 54 SECONDS AND STOP PELLETS IGNITE IN THE FIREPOT HEAT FROM FIRE TURNS ON GREEN THERMOCOUPLE LIGHT IN THE CONTROL BOX 2 7mVDC 7 FEED MOTOR ON TIMES FEED MOTOR 5 35 STARTS ITS V s LOW 0 9 SECONDS MEDIUM 1 6 SECONDS HIGH 2 2 SECONDS CYCLE MODE EACH CYCLE IS 7 SECONDS LOW 1 1 SECONDS MED 1 9 SECONDS HIGH 2 7 SECONDS HEAT FROM FIRE TURNS ON RED THERMOCOUPLE LIGHT IN THE CONTROL BOX 12 1mVDC 9 ITEMS TO CHECK POSSIBLE PROBLEMS OR FAILED COMPONENT BOX 5 2 SNAP DISC WIRE CONNECTIONS FEED MOTOR CONTROL BOX HOPPER SWITCH BOX 6 FIREPOT FEED ADJUSTMENT PLATE VENT PIPE BLOCKAGE BOX 7 THERMOCOUPLE THERMOCOUPLE CONNECTIONS CONTROL BOX WIRE HARNESS BOX 8 CONTROL BOX THERMOCOUPLE FEED ADJUSTMENT PLATE BOX 9 CONTROL
15. T THE BLUE CONNECTOR WILL BE 115 V ON THE HIGH SETTING ONLY CLOSED CIRCUIT VOLTAGE WILL BE PS35 115 V HIGH 109 V MEDIUM 103 V LOW PS50 115 V HIGH 104 V MEDIUM 91 V LOW NOTE LOW amp MEDIUM VOLTAGES WILL VARY DEPENDING ON THE VOLTAGE FROM THE HOME A IF POWER IS PRESENT REPLACE THE EXHAUST BLOWER B IF NO POWER CHECK THE WIRE HARNESS OR REPLACE THE CONTROL BOX NOTE OPEN CIRCUIT VOLTAGE IS MEASURED WITH THE BLOWER DISCONNECTED FROM THE WIRE HARNESS CLOSED CIRCUIT VOLTAGE IS MEASURED WITH THE BLOWER HOOKED UP TO THE HAR NESS ONE LEAD FROM THE VOLTMETER MUST BE CONNECTED TO THE BLUE WIRE ON THE MOTOR AND THE OTHER LEAD CONNECTED TO THE WHITE WIRE FROM THE POWER SUPPLY EXHAUST BLOWER CIRCUIT JUNCTION BOX PS 35 HAS 2 WHITE LEAD WIRES COMING OFF OF THE BLOWER PS 50 BLOWER CONNECTS DIRECTLY TO THE HARNESS NO LEAD WIRES EXHAUST BLOWER PAGE 12 ECO CHOICE PELLET STOVE SERVICE MANUAL CONVECTION BLOWER TROUBLE SHOOTING 1 CHECK FOR POWER AT THE PURPLE WIRE FROM THE 11 PIN AT THE SNAP DISC OPEN CIRCUIT VOLTAGE TO ONE SIDE OF SNAP DISC WILL BE 115 V FOR THE HIGH SETTING ONLY CLOSED CIRCUIT VOLTAGE WILL BE PS35 115 V HIGH 94 V MEDIUM 80 V LOW PS50 115 V HIGH 85 V MEDIUM 75 V LOW NOTE LOW amp MEDIUM VOLTAGES WILL VARY DEPENDING ON THE VOLTAGE FROM THE HOME A IF POWER IS PRESENT ON BOTH SIDES OF THE DISC CHECK THE WIRE HARNESS OR REPLACE
16. THE CONVECTION BLOWER Stove must be hot to create a closed circuit on the snap disc B IF POWER IS PRESENT ON JUST ONE SIDE REPLACE THE SNAP DISC C IF NO POWER IS PRESENT CHECK THE FUSES amp WIRE HARNESS OR REPLACE CONTROL BOX NOTE THE VOLT METER MUST HAVE ONE LEAD CONNECTED TO THE WHITE NEUTRAL WIRE FROM THE POWER SUPPLY TO BE ABLE TO READ THE CORRECT VOLTAGE AT THE SNAP DISC A JUMPER WIRE CAN BE USED ON 1 SNAP DISC TO CREATE A CLOSED CIRCUIT CONVECTION BLOWER CIRCUIT O JUNCTION BOX O lt CONVECTION BLOWER 1 SNAP DISC CALL LIGHT Oo 7 AMP FUSE PAGE 13 ECO CHOICE PELLET STOVE SERVICE MANUAL POWER SUPPLY TROUBLE SHOOTING 1 CHECK FOR POWER AT THE BLACK WIRE FROM THE POWER CORD SEE FIG 1 A IF NO POWER CHECK OUTLET OR REPLACE POWER CORD B IF POWER IS PRESENT CONTINUE TO STEP 2 2 CHECK FOR POWER AT THE GREY WIRE ON THE 7 AMP FUSE HOLDER SEE FIG 2 A IF NO POWER REPLACE THE FUSE OR THE FUSE HOLDER B IF POWER IS PRESENT CONTINUE TO STEP 3 3 CHECK FOR POWER AT THE GREY WIRES ON SNAP DISC 3 SEE FIG 3 A IF POWER RESET THE SNAP DISC OR REPLACE IT B IF POWER IS PRESENT CHECK FOR CONTINUITY AT PIN 5 WHITE WIRE TO POWER CORD FIG 4 amp 5 OR REPLACE THE CONTROL BOX POWER SUPPLY JUNCTION BOX POWER IN 3 SNAP DISC Shock hazard Do NOT remove grounding prong from plug Plug directly into properly grounded 3 prong rec
17. eptacle 7 AMP FUSE e Unplug cord before doing any checks repairs Do NOT touch wires while unit is plugged in PAGE 14 ECO CHOICE PELLET STOVE SERVICE MANUAL POWER SUPPLY TESTING Med 7 POWER CORD 4 p m a EY TO CHECK FOR CONTINUIT Y 1 PUTA JUMPER WIRE ON THE END OF THE POWER CORD SEE FIGURE 5 2 SET THE VOLT METER TO OHMS AND PUT THE PROBES ON PIN 5 amp PIN 12 SEE FIGURE 4 IF THE CIRCUIT 15 COMPLETE THE READING SHOULD BE 0 FIGURE 5 JUNCTION BOX PAGE 15 ECO CHOICE PELLET STOVE SERVICE MANUAL THERMOSTAT CIRCUIT TROUBLE SHOOTING 1 UNPLUG THE STOVE amp REMOVE THE CONTROL BOX 2 TURN ON THE THERMOSTAT amp MAKE SURE THE ACCESSORY JUMPER IS IN PLACE 3 CHECK FOR CONTINUITY AT PIN 7 amp PIN 9 ON THE JUNCTION BOX IF THE CIRCUIT HAS CONTINUITY REPLACE THE CONTROL BOX IF NO CONTINUITY CONTINUE TO THE NEXT STEP 4 INSTALL A JUMPER WIRE ON THE THERMOSTAT amp CHECK FOR CONTINUITY AT PIN 7 amp PIN 9 IF THE CIRCUIT HAS CONTINUITY REPLACE THE THERMOSTAT IF NO CONTINUITY CONTINUE TO THE NEXT STEP 5 REMOVE THE THERMOSTAT WIRES FROM THE THERMOSTAT BLOCK amp INSTALL A JUMPER WIRE IF THE CIRCUIT HAS CONTINUITY REPLACE THE THERMOSTAT WIRE IF NO CONTINIUTY CONTINUE TO THE NEXT STEP 6 INSTALL A JUMPER WIRE ON THE T STAT BLOCK amp THE RESET BUTTON CHECK CONTINUITY 789 IF THE CIRCUIT HAS CONTINUITY REPLACE THE RESET BUTTON IF
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