background image

3.0 FURNACE OPERATION INFORMATION

Outlet Pressure Boss

Regulator Vent

On/Off Switch

Terminals

Inlet Pressure

Boss (opt.)

Regulator

Adjust

FIGURE 3

3.1  STARTING THE FURNACE

H26.1

During the heating season, the operation of the furnace is fully automatic.

1.  First read these instructions and safety notices thoroughly.

2.  Set the thermostat to below the current set point.

3.  Ensure that all supply air registers and return air grills are open.

4.  Turn off the electric power to the furnace.

5.  Remove the burner access door.

6.  Ensure that the furnace manual shut-off gas valve is in the “ON” position. The valve handle is normally 

in-line with the gas pipe and valve body when it is in the “ON” position; perpendicular to the gas piping and 
valve body when it is in the “OFF” position.

7.  Turn the manual gas valve switch to the “OFF” position. 

(Figure 3)

8.  Wait 5 minutes to clear out any gas. If, after this time you smell gas, STOP. Turn the appliance manual 

shut-off valve to the “OFF” position. If burning LP gas, smell for gas near the fl oor since propane and 
butane are both heavier than air. If after this time you do not smell gas, continue to the next step.

9.  Turn the manual gas valve switch to the “ON” position.

10.  Replace the burner access door, ensuring that it is properly in place.

11.  Restore the electric power to the furnace.

12.  Adjust the thermostat to the desired setting. If the thermostat also controls an air conditioning system, 

ensure that the thermostat system switch is in the “HEAT” or “AUTO” mode.

If this is the fi rst time that the furnace has undergone a trial ignition since installation, or if there has been work 
done on the gas lines, the furnace might not light because of air trapped in the gas supply line.

Simply turn the thermostat down to below the current set point, wait 5 minutes, then adjust the thermostat to 
the desired setting. If the problem persists, proceed to 

“Furnace Shut-Down Procedure”

 and call your Installer, 

service agency or gas supplier.

W415-1239 / A / 03.21.14

UM

66  

Summary of Contents for 9500-B Series

Page 1: ...rformed by a qualified installer service agency or the gas supplier Before servicing disconnect all electrical power to furnace When servicing controls label all wires prior to disconnecting Reconnect...

Page 2: ...VENTING INSTALLATIONS 24 9 4 1 NON DIRECT VENT INSTALLATION USING INDOOR COMBUSTION AIR ONE PIPE SYSTEM 24 9 4 2 DIRECT VENT INSTALLATION USING OUTDOOR COMBUSTION AIR TWO PIPE SYSTEM 24 9 4 3 COMBUST...

Page 3: ...CE HISTORY 57 24 0 NOTES 58 H4 0 4 This high efficient gas fired single stage condensing furnace is an upflow downflow horizontal left and right warm air furnace suitable for residential and light com...

Page 4: ...OUR GAS SUPPLIER CALL THE FIRE DEPARTMENT DO NOT RE ENTER THE BUILDING UNTIL AUTHORIZED TO DO SO BY THE GAS SUPPLIER OR THE FIRE DEPARTMENT PROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTEN...

Page 5: ...shall also be handled by duct s sealed to the furnace casing and terminating outside the space containing the furnace Furnace for heating the home located in the attached garage for example 8 A gas f...

Page 6: ...TALL THIS FURNACE IN A MOBILE HOME THIS FURNACE IS NOT APPROVED FOR INSTALLATION IN A MOBILE HOME DOING SO COULD CAUSE FIRE PROPERTY DAMAGE PERSONAL INJURY OR LOSS OF LIFE THE FURNACE CONTAINS FOIL CO...

Page 7: ...FURNACE IS INSTALLED IN A RESIDENTIAL GARAGE IT MUST BE INSTALLED SO THE BURNERS AND IGNITION SOURCE ARE LOCATED NO LESS THAN 18 457 mm ABOVE THE FLOOR TO PREVENT THE RISK OF IGNITING FLAMMABLE VAPOR...

Page 8: ...ng etc Many of the older furnaces were equipped with large belt drive blower systems operating at low RPM s If replacing an existing furnace be sure that the existing ductwork can handle the amount of...

Page 9: ...as been approved for furnace condensate applications 4 The furnace location must permit access for servicing and be within the clearance to combustibles guidelines as marked on the appliance rating pl...

Page 10: ...in locations shall be performed in accordance with instructions in the appropriate sections of this manual NON SUSPENDED INSTALLATION Maintain clearances to combustibles as outlined in Table B The fur...

Page 11: ...of the heat exchanger The cooled air passing over the warmer heat exchanger tubes can cause condensation inside the tubes resulting in corrosion and premature failure A parallel duct system can be ins...

Page 12: ...OVER CLEARANCE TO COMBUSTIBLES H3 7 THIS FURNACE IS CERTIFIED FOR INSTALLATION ON COMBUSTIBLE FLOORS THIS SHALL BE INTERPRETED AS A WOOD FLOOR ONLY THE FURNACE MUST NOT BE INSTALLED DIRECTLY ON CARPE...

Page 13: ...le The total static pressure drop of the air distribution system including filters should not exceed 1 0 w c H3 8 DO NOT ALLOW GAS PIPING TO BE ROUTED THROUGH JOIST SPACES THAT ARE USED FOR RETURN AIR...

Page 14: ...burning appliances 4 Ensure that there is adequate space and accessibility for air filter removal 5 If an air conditioning evaporator coil is required position it on the supply air side of the furnace...

Page 15: ...with other vent systems or unlisted pipe and or fittings Follow the venting manufacturers instructions on installation cutting de burring cementing curing and supporting of the venting system This fu...

Page 16: ...1mm or 3 76mm in the horizontal run or vertical riser closest to the furnace 2 Place a reducer bushing of proper diameter in the stem portion of the tee The recommended size for the reducer is 5 8 15...

Page 17: ...lane Glue and similar adhesives and cements Ammonia as commonly found in permanent wave solutions used in hair dressing salons Anti static fabric softeners used in clothes dryers Carbon tetrachloride...

Page 18: ...ithin 12 305mm of the ceiling and the other within 12 305mm of the floor The air openings must be sized based on whether the combustion and ventilation air is being taken from indoors or outdoors the...

Page 19: ...attic terminating 12 305mm above the floor The following table shows minimum free areas and round pipe sizes when drawing combustion air vertically from the attic or crawl space for the furnace only I...

Page 20: ...MBUSTION AND VENTILATION AIR THE DUCT COULD BE AN EQUIVALENT RECTANGULAR DUCT 8 X 7 203mm X 178mm FOR EXAMPLE BASED ON 50 FREE AREA FOR THE INLET GRILLS THE ACTUAL GRILL SIZE WOULD HAVE TO BE 14 X 8 3...

Page 21: ...pe must be CSA UL or ULC listed and installed per the manufacturer s instructions This includes travel through unconditioned attic space DO NOT COMMON VENT WITH ANY OTHER APPLIANCE If venting vertical...

Page 22: ...bulence around the vent termination leading to downdrafts and similar venting problems In windy and hill locations roof venting may improve operations Maximum venting length is based on 30 mph 48 km w...

Page 23: ...public property Within 6 feet 1 8m of a mechanical air supply inlet to any building Above a meter regulator assembly within 3 feet 91m horizontally of the center line of the regulator Within 3 feet 9...

Page 24: ...ns Dedicated combustion air and vent piping eliminates the need to use already heated air for combustion purposes The probability of corrosive contaminants being present in the combustion air is great...

Page 25: ...ake advantage of the natural buoyancy of the flue gases to help prevent re circulation of the exhaust Figure 9 VERTICAL No termination fitting is required if venting vertically through a roof The end...

Page 26: ...arance to prevent damage from the flue gases A termination may be located at the end of a patio deck Piping running beneath the deck must be suitably insulated and suspended in a manner to prevent con...

Page 27: ...W415 1239 A 03 21 14 27 IOM FIGURE 14A DIRECT VENT TERMINAL CLEARANCES...

Page 28: ...W415 1239 A 03 21 14 28 IOM IOM FIGURE 14B NON DIRECT VENT TERMINAL CLEARANCES...

Page 29: ...6 Remove the appropriate plastic cap on the side panel Install cap on vent opening not in use 7 Reinstall the exhauster and the pressure switch assembly in the correct orientation with the 3 exhauste...

Page 30: ...n See Figures 16 20 for reference and refer to Exhauster Rotation Instructions section if necessary 2 Remove the 3 1 2 plastic exhaust vent cap if required and cover vent hole not in use Install rubbe...

Page 31: ...side of the unit Only left side install pictured IMPORTANT PRIME CONDENSATE TRAP WITH WATER AND CUT DRAIN HOSES TO PROPER LENGTH CUT PRESSURE SWITCH TUBING TO PROPER LENGTH H3 16 THERE MUST NOT BE ANY...

Page 32: ...H WATER AND CUT DRAIN HOSES TO PROPER LENGTH CUT PRESSURE SWITCH TUBING TO PROPER LENGTH FIGURE 18 HORIZONTAL LEFT VENT AND DRAINING OPTION LEFT VENT INSTALLATION TOP VENT INSTALLATION FIGURE 17 UPFLO...

Page 33: ...ANT PRIME CONDENSATE TRAP WITH WATER AND CUT DRAIN HOSES TO PROPER LENGTH CUT PRESSURE SWITCH TUBING TO PROPER LENGTH FIGURE 20 DOWNFLOW VENT AND DRAINING OPTION LEFT VENT INSTALLATION RIGHT VENT INST...

Page 34: ...a condensate pump be sure that it is approved for furnace condensate DO NOT DRAIN THE CONDENSATE OUTDOORS DO NOT RUN THE CONDENSATE LINE THROUGH AREAS WHERE FREEZING MIGHT OCCUR FREEZING OF CONDENSAT...

Page 35: ...ERATION 1 The supplied parts bag includes a length of 1 2 and 5 8 rubber hose and the condensate trap Install the condensate trap according to instructions included in this manual FIGURE 21 FIGURE 22...

Page 36: ...Utilize the existing condensate trap screws to secure the strapping FIGURE 25 FIGURE 26 H16 6 Some local codes may require the use of a condensate neutralizer If the furnace condensate is to be route...

Page 37: ...MERCIAL STANDARDS In Canada the gas piping should be installed in accordance with CAN CSA B149 1 and 2 and in accordance with any local codes In the United States the gas piping should be installed in...

Page 38: ...gas inlet supply pressure should be 11 to 13 w c 12 w c recommended These pressures must be maintained while all other gas fired appliances are operating at maximum conditions IMPORTANT DO NOT EXCEED...

Page 39: ...converted to LP gas through use of the Conversion Kit part number W370 0018 This kit contains the conversion kit instructions orifices needed for all models the regulator spring for the gas valve and...

Page 40: ...ne appliance regulator is used ensure that it has the capacity to adequately handle the gas volume required by the furnace and any other appliances receiving gas from the header serving the furnace Wh...

Page 41: ...furnace input and output will vary accordingly For example natural gas with a 900 Btu ft heating value will reduce the input to 90 of the rated input Natural gas with a 1100 Btu ft heating value will...

Page 42: ...1 In Canada all electrical work must be in accordance with the latest edition of CSA C22 1 Canadian Electrical Code Part 1 and any applicable local code In the United States all electrical work must b...

Page 43: ...ains a BLACK wire to be connected with L1 hot a WHITE wire to be connected with L2 Neutral and a GREEN wire to be connected to the ground If the junction box must be moved from it s original location...

Page 44: ...nace For thermostat wires in excess of 25 feet 7 6m use 16 AWG 50 feet 15 2m use 14 AWG H53 2 The thermostat should be located approximately 5 feet 1524mm above the floor on an inside wall where there...

Page 45: ...ower motor with a conventional fractional horsepower PSC blower motor Connect the neutral wire to a neutral NEUTRAL connection terminal on the furnace control board and the hot LINE leg to the EAC ter...

Page 46: ...se or maintain the closing of the negative pressure switch a no heat call would result NOTE It is recommended that the drain trap assembly be primed before the initial startup Refer to the instruction...

Page 47: ...the control will flash 2 on the Red Status LED and de energize the exhauster for 60 minutes 2 When the 15 second pre purge time has elapsed the control energizes the HSI output for a 5 second warm up...

Page 48: ...etc Choose a location well within the main air stream 3 Operate the furnace long enough to obtain steady state conditions at the input listed on the furnace rating plate 4 When the two thermometers ha...

Page 49: ...he rating plate H22 3 1 When the thermostat continuous fan G switch is on without a call for heat or cooling the indoor fan is immediately energized The fan remains energized as long as the call for f...

Page 50: ...he capabilities of the duct system to deliver sufficient air flow if this type of filter is considered RECOMMENDED Electronic air cleaners using electrostatic precipitation to remove dust are an excel...

Page 51: ...2SHQV 6 H QHUJL HG 0DLQ XUQHU LJKWV QG V 6HQVHG XULQJ 7ULDO RU JQLWLRQ 0DLQ 9DOYH ORVHV DLOHG 7ULDOV RU JQLWLRQ HVV 7KDQ RXU XULQJ 7KLV JQLWLRQ 6HTXHQFH HDW LUFXODWLQJ LU DQ 2Q IWHU 3URJUDPPHG HOD OD...

Page 52: ...hes Lockout due to too many flame dropouts 9 Flashes Not used 10 Flashes Flame present with gas valve off A 3 colour LED is provided to indicate system faults LED codes are as follows LED Off No power...

Page 53: ...13 ECM INDUCER 120 VAC GAS VALVE 24 VAC WHITE BLACK WHITE BLACK WHITE BLACK IGNITOR 24 VAC YELLOW YELLOW RED RED RED RED PURPLE RED RED HIGH LIMIT 24 VAC LEFT ROLLOUT 24 VAC FLAME SENSOR 24 VAC RIGHT...

Page 54: ...by installation that is not performed in compliance with all applicable federal provincial state laws or regulations and Installation Operating Manual 4 Damage as a result of vandalism freight damage...

Page 55: ...30 40 60 80 W010 2535 KIT LARGE FMC WITH GASKETS 100 120 W010 2604 ASSY MOTOR KIT 1 3 HP ECM X13 SS 30 40 W010 2605 ASSY MOTOR KIT 1 2 HP ECM X13 SS 60 W010 2606 ASSY MOTOR KIT 1 2 HP ECM X13 SS 80 W...

Page 56: ...ocated underneath 13 Single Speed Exhauster 4 Single Stage Gas Valve 14 Pressure Switch Assembly 5 Air High Temperature Limit 15 Front Manifold Cover Pressure Tap 3 6 Vent Drain Assembly Coupling 16 P...

Page 57: ...W415 1239 A 03 21 14 57 IOM 23 0 SERVICE HISTORY 43 1...

Page 58: ...W415 1239 A 03 21 14 58 IOM IOM 24 0 NOTES 44 1...

Page 59: ...ied installer service agency or the gas supplier Before servicing disconnect all electrical power to furnace When servicing controls label all wires prior to disconnecting Reconnect wires correctly Ve...

Page 60: ...8 4 2 LUBRICATION 68 4 3 ROUTINE EXAMINATION 68 4 4 ANNUAL INSPECTION SERVICE 69 4 5 FURNACE APPEARANCE 70 4 6 CLEANING 70 4 7 SEQUENCE OF OPERATION ECM X13 72 4 8 VARIATIONS 72 4 9 TERMINATIONS 72 5...

Page 61: ...IF NOT AVOIDED COULD RESULT IN DEATH OR SERIOUS INJURY WARNING INDICATES A POTENTIAL HAZARDOUS SITUATION WHICH IF NOT AVOIDED MAY RESULT IN MINOR OR MODERATE INJURY IT MAY ALSO BE USED TO ALERT AGAINS...

Page 62: ...e has been designed to deliver many years of efficient dependable service With regular maintenance some of which requires the attention of a qualified installer service agency or gas supplier some of...

Page 63: ...ROM A LOCATION WELL AWAY FROM THE BUILDING FOLLOW THE GAS SUPPLIER S INSTRUCTIONS IF YOU CANNOT REACH YOUR GAS SUPPLIER CALL THE FIRE DEPARTMENT DO NOT RE ENTER THE BUILDING UNTIL AUTHORIZED TO DO SO...

Page 64: ...URPOSES OF EXCEEDING THE LIMITATIONS DESCRIBED IN THE INSTALLATION MANUAL INCLUDING FIELD INSTALLED INDUCED BLOWER FANS HAVE NOT BEEN TESTED AND ARE NOT INCLUDED IN THE DESIGN CERTIFICATION OF THE FUR...

Page 65: ...ulating materials are combustible Do not allow building insulating materials to come into contact with the furnace 5 Any additions alterations or conversions required in order for the furnace to prope...

Page 66: ...e you smell gas STOP Turn the appliance manual shut off valve to the OFF position If burning LP gas smell for gas near the floor since propane and butane are both heavier than air If after this time y...

Page 67: ...fans to reduce the heating load on the system 4 Arrange the furniture and drapes so that the supply air registers and return air grills are unobstructed 5 If you have a perimeter duct system ideally t...

Page 68: ...L POWER SUPPLY TO THE FURNACE BEFORE ATTEMPTING ANY MAINTENANCE FAILURE TO DO SO CAN CAUSE ELECTRICAL SHOCK RESULTING IN PERSONAL INJURY OR LOSS OF LIFE WARNING H27 2 The circulating air blower and ex...

Page 69: ...inspected to ensure that they are free of deterioration BE CAREFUL WHEN WORKING ON THE BURNER ASSEMBLY THE HOT SURFACE IGNITER IS FRAGILE AND CAN BREAK EASILY CAUTION The flame sensor should be inspec...

Page 70: ...y coil 1 Turn off electrical power to the furnace 2 Remove the blower access door 3 Remove the screws fastening the blower assembly to the blower division panel 4 Unplug wire harness from the control...

Page 71: ...89L 5 pounds 2 27kg of water per hour if running continuously This condensation must be properly disposed into a sump or drainage system The condensate lines must remain clear and free flowing Do not...

Page 72: ...delay period IN THE EVENT OF FLAME FAILURE If flame is lost the control de energizes the gas valve within 2 seconds continues running the exhauster motor and begins timing the inter purge delay The in...

Page 73: ...cated on bottom of inside door Date Installed Contractor Contact Address Postal Code Zip Code Telephone No After Hours No If different from Installation Contractor Service Tech Telephone No After Hour...

Page 74: ...6 0 NOTES 44 1 W415 1239 A 03 21 14 UM 74...

Page 75: ...44 1 W415 1239 A 03 21 14 UM 75...

Page 76: ...r Fireplaces Gourmet Grills Fireplaces Heating Cooling call 705 721 1212 Grills call 705 726 4278 napoleonproducts com 24 Napoleon Road Barrie Ontario Canada L4M 0G8 214 Bayview Drive Barrie Ontario C...

Reviews: