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Continental Refrigerator C95 SERIES Installation And Operating Manual

Single stage multi position high efficiency (condensing) forced air gas furnace
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INSTALLER: PLEASE FAMILIARIzE YOURSELF WITH vENTING/DRAINING SECTIONS OF
THIS MANUAL BEFORE PROCEEDING WITH THE INSTALLATION. LEAvE
THIS MANUAL WITH THE APPLIANCE FOR FUTURE REFERENCE.
CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE.
C95 SERIES
SINGLE STAGE MULTI POSITION HIGH EFFICIENCY
(CONDENSING) FORCED AIR GAS FURNACE

SAFETY INFORMATION

WARNING
!
ELECTRICAL SHOCK, FIRE OR
ExPLOSION HAzARD
Failure to follow safety warnings exactly
could result in serious inquiry, death or
property damage.
Improper servicing could result in
dangerous operation, serious injury, death
or property damage.
- Installation and service must be performed by a
qualifi ed 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.
- verify proper operation after servicing.
- Do not store or use gasoline or other fl ammable
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.
• Leave the building immediately.
• Immediately call your gas supplier from a
neighbour's phone. Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call the fi re
department.
phone (705)721-1212 • Fax (705)722-6031 • www.continentalheatingandcooling.com • ask@continentalheatingandcooling.com
$10.00
CERTIFIED To ANSI Z21.47b / CSA 2.3b-2008
!
Wolf Steel ltd., 24 Napoleon Rd., barrie, oN, l4m 0g8 Canada /
103 miller Drive, Crittenden, kentucky, uSA, 41030
INSTALLATION AND
OPERATING MANUAL
MANUFACTURER RESERvES THE RIGHT TO DISCONTINUE,
OR CHANGE AT ANY TIME, SPECIFICATIONS OR DESIGNS
WITHOUT NOTICE AND WITHOUT INCURRING OBLIGATIONS.
MANUAL
Patent Pending
1.5
W415-1007 / A / 07.18.12
1

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Summary of Contents for Continental Refrigerator C95 SERIES

  • Page 1: Safety Information

    THIS MANUAL WITH THE APPLIANCE FOR FUTURE REFERENCE. CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE. INSTALLATION AND OPERATING MANUAL CERTIFIED To ANSI Z21.47b / CSA 2.3b-2008 C95 SERIES SINGLE STAGE MULTI POSITION HIGH EFFICIENCY (CONDENSING) FORCED AIR GAS FURNACE SAFETY INFORMATION WARNING...

  • Page 2: Table Of Contents

    Table of ConTenTs INTRODUCTION SAFETY SYMBOLS AND WARNINGS SAFETy RulES CoDES FURNACE SIzING LOCATION OF UNIT gENERAl guIDElINES oThER CoNSIDERATIoNS INSTAllATIoN IN upFloW, DoWNFloW oR hoRIZoNTAl poSITIoNS AIR CoNDITIoNINg COMBUSTIBLE CLEARANCES DUCTWORK DuCTWoRk STEpS vENTING AND COMBUSTION PIPING ACCEpTAblE mATERIAlS IN CANADA ACCEpTAblE mATERIAlS IN uNITED STATES NON-DIRECT vENT FURNACE INSTALLATIONS USING INDOOR COMBUSTION AIR (ONE PIPE SYSTEM)

  • Page 3: Introduction

    13.0 CONvERSIONS 13.1 CoNVERSIoN STEpS 13.2 ChECkINg ThE INlET gAS pRESSuRE 13.3 SETTINg ThE mANIFolD gAS pRESSuRE 13.4 ChECkINg FuRNACE INpuT 14.0 ELECTRICAL SPECIFICATIONS 14.1 ElECTRICAl WIRINg AND CoNNECTIoNS 14.2 FuRNACE CoNNECTIoN 15.0 LOW vOLTAGE WIRING 15.1 ThERmoSTAT loCATIoN 16.0 OPTIONAL ACCESSORIES (FIELD SUPPLIED/INSTALLED) 16.1 ElECTRIC AIR ClEANER...

  • Page 4: Safety Symbols And Warnings

    2.0 safeTY sYMbols anD WaRnInGs understand and pay particular attention to the words DANgER, WARNINg, and CAuTIoN and the following defined symbols are used throughout this manual to notify the reader of potential hazards of varying risk levels. DANgER INDICATES AN IMMINENTLY HAzARDOUS SITUATION WHICH, IF NOT AvOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY.

  • Page 5: Safety Rules

    WARNINg IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERvICE OR MAINTENANCE CAN CAUSE INJURY, PROPERTY DAMAGE OR LOSS OF LIFE. REFER TO THIS MANUAL. INSTALLATION AND SERvICE MUST BE PERFORMED BY A qUALIFIED INSTALLER, SERvICE AGENCY OR THE GAS SUPPLIER. THESE INSTRUCTIONS ARE INTENDED AS AN AID TO qUALIFIED SERvICE PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT AND OPERATION OF THIS FURNACE.
  • Page 6 2. Electrical connections must be made in accordance with: a. Any applicable local codes, by-laws and regulations. b. Canada: current edition of CAN/CSA C22.1, Canadian Electrical Code (part 1). c. united States: current edition of ANSI/NFpA 70, National Electrical Code. Codes and additional information may be obtained from: Canadian Standards Association American gas Association...
  • Page 7 WARNINg WHEN THIS FURNACE IS INSTALLED IN A RESIDENTIAL GARAGE, IT MUST BE INSTALLED SO THE BURNERS AND IGNITION SOURCE ARE LOCATED NO LESS THAN 18” ABOvE THE FLOOR TO PREvENT THE RISK OF IGNITING FLAMMABLE vAPORS WHICH MAY BE PRESENT IN THE GARAGE. THE FURNACE MUST BE LOCATED OR PROTECTED TO AvOID PHYSICAL DAMAGE BY vEHICLES.

  • Page 8: Furnace Sizing

    3.0 fURnaCe sIzInG The maximum hourly heat loss for each heated space shall be calculated in accordance with the procedures described in the manuals of the Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI), or by any other method which is suitable for local conditions, provided the results obtained are in substantial agreement with, and not less than those obtained using the procedure described in their manuals.

  • Page 9: Location Of Unit

    4.0 loCaTIon of UnIT GeneRal GUIDelInes 1. Select a location where the exhaust and combustion air piping can be routed between the furnace and their terminations with a minimum of lengths and fittings. be sure to check that the proposed termination location will meet code requirements with respect to location and minimum clearances.

  • Page 10: Installation In Upflow, Downflow Or Horizontal Positions

    • “Airplane 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 • Chlorinated cleaners and waxes • Chlorine and bromine based swimming pool chemicals •...

  • Page 11: Air Conditioning

    NOTE This furnace is approved for installation in attics, alcoves, utility rooms, closets and crawl spaces. If this furnace is to be installed in a utility room, be sure that it is located in such a way as to allow access for servicing or the removal of other appliances installed in the room (hot water heater, for example).

  • Page 12: Ductwork

    6.0 DUCTWoRK proper airflow is required for the correct operation of this furnace. Insufficient airflow may cause erratic operation, could cause the furnace to cycle on the high temperature limit, and may damage the heat exchanger. Excessive airflow may result in an excessively noisy duct system and may result in undesirable consequences such as creating uncomfortable drafts.

  • Page 13: Ductwork Steps

    DUCTWoRK sTeps 1. position the furnace to minimize ductwork length and fittings. 2. Cut open a return air inlet. The choices are furnace bottom, either side, or any combination thereof (i.e., two sides or a side and the bottom).In all cases, cut the return air opening the full width of the return air markers on the side panel.

  • Page 14: Venting And Combustion Piping

    7.0 venTInG anD CoMbUsTIon pIpInG WARNINg READ, UNDERSTAND AND FOLLOW ALL INSTRUCTIONS IN THIS SECTION. FAILURE TO PROPERLY vENT OR SUPPLY COMBUSTION AIR TO THIS FURNACE CAN CAUSE CAR- BON MONOxIDE POISONING, OR AN ExPLOSION OR FIRE, RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

  • Page 15: Non-Direct Vent Furnace Installations Using Indoor Combustion Air (One Pipe System)

    8.0 non-DIReCT venT fURnaCe InsTallaTIons UsInG InDooR CoMbUsTIon aIR (one pIpe sYsTeM) The furnace, although designed as a direct vent type appliance, may be installed with the intake vent inside the structure. WARNINg THIS FURNACE AND ANY OTHER FUEL BURNING APPLIANCE MUST BE PROvIDED WITH ENOUGH FRESH AIR FOR PROPER COMBUSTION AND vENTILATION OF THE FLUE GASES.

  • Page 16: Determining Combustion Air

    DeTeRMInInG CoMbUsTIon aIR 8.1.1 Case 1: fURnaCe loCaTeD In a UnConfIneD spaCe unconfined space does not necessarily mean that ventilation will not have to be introduced from the outdoors, particularly in airtight homes. The minimum requirement for unconfined space is a volume of 50 cubic feet for each 1000 btu/hr for all fuel burning appliances located within the unconfined area.

  • Page 17: Case 3: Furnace Located In A Confined Space, Outdoor Air From Attic Or Crawl Space

    IMPORTANT: IF AN ExhAuST FAN, FIREplACE, CloThES DRyER oR ANy SImIlAR DEVICE IS pRESENT IN ThE INDooR AREA FRom WhICh ThE CombuSTIoN AND VENTIlATIoN AIR WIll bE DRAWN, NEgATIVE pRESSuRE CoulD bE A pRoblEm IF NATuRAl INFIlTRATIoN FRom ThE ouTDooRS DoES NoT mATCh ThE RATE AT WhICh AIR IS ExhAuSTED.

  • Page 18: Connection To Furnace Non-Direct Vent

    8.1.4 Case 4: fURnaCe loCaTeD In a ConfIneD spaCe, oUTDooR aIR DUCTeD hoRIzonTallY Similar to Case 3, outdoor air for combustion and ventilation may be drawn through horizontal ducting. The free area for each opening is calculated on the basis of a minimum of 1 square inch per 2000 btu/hr input. The following table shows minimum free areas and round pipe sizes when drawing combustion air horizontally from the outdoors for the furnace only.

  • Page 19: Venting Guidelines

    9.0 venTInG GUIDelInes CAuTIoN FAIluRE To FolloW All VENTINg guIDElINES mAy RESulT IN ERRATIC FuRNACE opERATIoN, FREEZE-up oF ThE ExhAuST AIR pIpINg, oR SooTINg oF ThE FuRNACE. WARNINg READ AND FOLLOW ALL INSTRUCTIONS IN THIS SECTION. FAILURE TO PROPERLY vENT THIS FURNACE CAN CAUSE CARBON MONOxIDE POISONING OR AN ExPLOSION OR FIRE RESULTING IN PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

  • Page 20: Vent Termination

    Take the building orientation and the presence of other FIGURE 8 - STANDARD (STRAIGHT) HORIzONTAL buildings or other nearby structures into consideration vENT DETAIL when planning the venting system location. Certain RECOMMENDED *3” external structures could create air turbulence around MIN.

  • Page 21: In Canada

    FIGURE 10 - vERTICAL vENTING FIGURE 9 - PERISCOPED vENT DETAIL RECOMMENDED *3” MIN. ROOF TERMINATION EXHAUST 12” MIN. 18” MIN. EXHAUST 12” MIN. INTAKE GRADE *18” MIN. FOR COLD CLIMATES (SUSTAINED 0°F (-17°C) FOR 24 OR MORE CONSECUTIVE HOURS CAuTIoN moISTuRE IN ThE FluE gASES CoNDENSES AS IT lEAVES ThE TERmINAl.

  • Page 22: Furnace Venting Installations

    • locate the vent terminal 3 feet above any forced air inlet located within 10 feet. Any fresh air or make-up air inlet, such as for a dryer or furnace area is considered a forced air inlet. The vent terminal should be located no fewer than 6 feet from an inside corner formed by two exterior walls; a 10 foot distance is recommended.

  • Page 23: Terminations

    10.0 TeRMInaTIons 10.1 CoMbUsTIon aIR HORIzONTAL - The combustion air termination is made up of a FIGURE 11 - STANDARD vERTICAL medium or long sweep 90° elbow pointing downward to prevent vENTING DETAIL rain from readily entering the combustion air intake piping. If the required clearance to grade cannot be obtained with the “straight through”...

  • Page 24: Multiple Venting

    Avoid locating the termination too close to shrubs and other vegetation. The condensate may stunt or kill them. Caulk all cracks, seams or joints within a 6 foot radius of the termination. Do not terminate under a deck unless there is adequate clearance to prevent damage from the flue gases. A termination may be located at the end of a patio deck.
  • Page 25 FIGURE 14A - DIRECT vENT TERMINAL CLEARANCES W415-1007 / A / 07.18.12...
  • Page 26 FIGURE 14B - NON-DIRECT vENT TERMINAL CLEARANCES W415-1007 / A / 07.18.12...

  • Page 27: Routing Options

    11.0 RoUTInG opTIons This furnace can be installed in any of four positions. Figures 22-25 on the following pages show the four positions. The installer must consider the following services: gas pipe, electrical power, drain trap, intake and exhaust vents. Also consider the air conditioning connections and drain, access to filter(s) and access to furnace and a/c for repair.

  • Page 28: Condensate Drains

    Affix the condensate trap assembly to the interior of the side panel in the blower compartment for upflow positions; the interior of the side panel in the burner compartment for downflow positions. For horizontal positions affix the condensate trap assembly to the exterior side panels. Three plastic drain hose clamps are provided in the parts bag.
  • Page 29 FIGURE 15 IMPORTANT: CONNECT ½” TEE FITTING (FIELD SUPPLIED) TO THE OUTLET OF THE CONDENSATE TRAP. WARNINg THERE MUST NOT BE ANY OPENINGS BETWEEN THE BLOWER DIvISION PANEL AND THE COMBUSTION COMPARTMENT. THE BLOWER COMPARTMENT IS UNDER GREATER SUCTION THEN THE COMBUSTION COMPARTMENT AND CAN PULL COMBUSTION AIR FROM THE BURNERS AND CAUSE INCOMPLETE COMBUSTION AND ERRATIC FURNACE OPERATION.
  • Page 30 FIGURE 16 - UPFLOW vENT AND DRAINING OPTION CONTINUED RIGHT vENT INSTALLATION IMPORTANT: • PRIME CONDENSATE TRAP WITH WATER AND CUT DRAIN HOSES TO PROPER LENGTH. • CUT PRESSURE SWITCH TUBING TO PROPER LENGTH. NOTE upflow Vent Right - condensate trap must be installed on left side.
  • Page 31 FIGURE 18 - HORIzONTAL RIGHT vENT AND DRAINING OPTION RIGHT vENT INSTALLATION TOP vENT INSTALLATION IMPORTANT: • PRIME CONDENSATE TRAP WITH WATER AND CUT DRAIN HOSES TO PROPER LENGTH. • CUT PRESSURE SWITCH TUBING TO PROPER LENGTH. FIGURE 19 - DOWNFLOW vENT AND DRAINING OPTION RIGHT vENT INSTALLATION LEFT vENT INSTALLATION IMPORTANT:...

  • Page 32: Drain Hose Installation

    CAuTIoN ThE TWo INlETS To ThE DRAIN TRAp ARE FoR VENT pIpE AND CoNDENSATE CollECTIoN. ThE VENT pIpE INlET IS SmAllER ThAN ThE CoNDENSATE CollECTIoN INlET. ENSuRE ThAT ThE DRAIN hoSES ARE pRopERly CuT To ThE REquIRED lENgTh CoNNECTED AND SECuRED. 11 .4 DRaIn hose InsTallaTIon 1.

  • Page 33: Alternate Condensate Drain Installation Using 1/2" Pvc Or 3/4" Cpvc

    NOTE It is recommended that the condensate drain assembly not be cemented to the condensate trap outlet, if removal of the condensate trap is required in the future. Use a piece of the provided 1/2” drain hose if removal of the condensate trap is anticipated. IMPORTANT: IF AN AIR CoNDITIoNINg EVApoRAToR CoIl DRAIN IS To ShARE ThE FuRNACE DRAIN lINE, IT ShoulD bE CoNNECTED WITh A TEE FITTINg DoWNSTREAm FRom ThE...

  • Page 34: Condensate Neutralizers

    FIGURE 24 FIGURE 25 4. If extra security is desired, it is recommended to secure a strip of strapping around the drain. utilize the existing condensate drain screws to secure the strapping. IMPORTANT: IF AN AIR CoNDITIoNINg EVApoRAToR CoIl DRAIN IS To ShARE ThE FuRNACE DRAIN lINE, IT ShoulD bE CoNNECTED WITh A TEE FITTINg DoWNSTREAm FRom ThE TRAp.

  • Page 35: Gas Supply And Piping

    12.0 Gas sUpplY anD pIpInG 12.1 Gas sUpplY WARNINg THIS FURNACE IS FACTORY EqUIPPED TO BURN NATURAL GAS ONLY. CONvERSION TO LP GAS REqUIRES A NATURAL GAS TO LP CONvERSION KIT (W370-0018). FAILURE TO USE THE PROPER CONvERSION KIT CAN CAUSE FIRE, ExPLOSION, CARBON MONOxIDE POISONING, PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

  • Page 36: Gas Inlet Pressure

    IMPORTANT: ALWAYS USE A BACKUP WRENCH TO PREvENT TWISTING OF THE GAS vALvE. ANY STRAINS ON THE GAS vALvE CAN AFFECT POSITIONING OF THE ORIFICES RELATIvE TO THE BURNERS. THIS COULD RESULT IN FAULTY BURNER OPERATION. Install a manual gas shut-off valve and dirt pocket as close to the furnace as possible. Some local codes call for the manual gas shut-off valve to be located between 4 to 5 feet above floor level to prevent tampering by small children.

  • Page 37: Conversions

    13.0 ConveRsIons hIgh AlTITuDE: In Canada, this furnace does not need to FIGURE 27 - INSHOT BURNER ASSEMBLY be converted for high altitude (2000 - 4500 feet). It has been certified to operate at high altitude as manufactured. In the united States, the modifications for high altitude are based on a 4% reduction of input capacity for every 1000 feet above 2000 feet above sea level.

  • Page 38: Setting The Manifold Gas Pressure

    If the inlet pressure differs from the rating plate, make the necessary adjustments to pressure regulator, gas piping size, etc. and/or consult with local gas utility. 5. Turn off gas and electrical supply to furnace, remove the manometer hose from the inlet pressure tap boss, and tighten the inlet pressure tap screw using the 3/32”...

  • Page 39: Checking Furnace Input

    6. Remove the manometer hose from the outlet pressure tap boss, and tighten the outlet pressure tap screw using the 3/32” Allen wrench. (Clockwise, 7 in-lb minimum). WARNINg ALL REGULATOR ADJUSTMENTS MUST BE DONE BY A TRAINED, qUALIFIED TECHNICIAN. IMPROPER MODIFICATIONS OR ADJUSTMENTS CAN RESULT IN FIRE OR ExPLOSION CAUSING PROPERTY DAMAGE, SEvERE PERSONAL INJURY OR LOSS OF LIFE.

  • Page 40: Electrical Specifications

    14.0 eleCTRICal speCIfICaTIons 14.1 eleCTRICal WIRInG anD ConneCTIons before proceeding with the electrical connections, ensure that the available electrical supply is compatible with the voltage, frequency and phase listed on the appliance rating plate. All furnaces are rated 120 vac, 60 hz, 1 Ø. The amperage rating is 15 amps or less. Each furnace requires a dedicated 15 amp over-current device, either a 15 amp circuit breaker or a 15 amp Type D time delay fuse.

  • Page 41: Furnace Connection

    FIGURE 32B - INTEGRATED FURNACE IGNITION CONTROL - PSC STATUS LED 120 VAC MOTOR TERMINALS FAULT CODE BUTTON ELECTRONIC AIR CLEANER TERMINAL POWER HUMIDIFIER TERMINAL THERMOSTAT TERMINALS 120 VAC NEUTRAL CONNECTIONS 3A FUSE 120 VAC MOLEX 24 VAC MOLEX 14.2 fURnaCe ConneCTIon The furnace is shipped fully wired except for the connections to the house wiring.

  • Page 42: Low Voltage Wiring

    15.0 loW volTaGe WIRInG The thermostat and control wiring should be a minimum of 18 AWg copper. Excessive lengths of wire may result in enough voltage drop to impair the proper functioning of the furnace. For thermostat wires in excess of 25 feet, use 16 AWg;...

  • Page 43: Optional Accessories (Field Supplied/Installed)

    16.0 opTIonal aCCessoRIes (fIelD sUpplIeD/ InsTalleD) 16.1 eleCTRIC aIR CleaneR The integrated furnace control has provisions to supply power and control an electronic air cleaner rated at 120vac, 1.0 amp max. 120 volt power will be available at these terminals whenever the circulating fan is operating in the heating or cooling modes.

  • Page 44: Startup Procedures

    17.0 sTaRTUp pRoCeDURes This furnace is equipped with a hSI (hot Surface Ignition) device. Each time that the room thermostat calls for heat, the hSI lights the main burners directly. See the lighting instructions on the furnace. NOTE It is recommended that the drain trap assembly be primed before the initial startup. Refer to the instructions on how to prime the condensate trap on the previous pages in this manual.

  • Page 45: Sequence Of Operation

    17.3 seqUenCe of opeRaTIon 1. Room temperature drops causing the room thermostat call for heat by connecting “W” to “R”. The control verifies the limit switch is closed and the pressure switches are open. The control energizes the exhauster motor and waits for the pressure switches to close. The exhauster remains energized for a 15 second pre- purge period.

  • Page 46: Air Flow

    18.0 aIR floW For proper furnace operation, air flow over the heat exchanger is of utmost importance. Insufficient airflow accelerates metal fatigue and possible failure in the heat exchanger, as well as decrease efficiency. Excessive airflow promotes accelerated corrosion of the heat exchanger. IMPORTANT: DO NOT BYPASS THIS STEP OF THE START UP PROCEDURES.

  • Page 47: Calculating Air Flow

    18.2 CalCUlaTInG aIR floW There are circumstances where it may be desirable to know the air flow delivery through the duct system, such as when estimating the amount of air flow available for Output air conditioning. This can be done by direct measurement with CFM = ∆T 1.085 x...

  • Page 48: Maintenance And Troubleshooting

    19.0 MaInTenanCe anD TRoUbleshooTInG WARNINg DISCONNECT THE ELECTRICAL 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. CAuTIoN lAbEl All WIRES pRIoR To DISCoNNECTIoN WhEN SERVICINg CoNTRolS. WIRINg ERRoRS CAN CAuSE ImpRopER AND DANgERouS opERATIoN.

  • Page 49: Lubrication

    19.2 lUbRICaTIon both the exhauster motor and circulating fan motor are ball bearing type motors. Neither requires routine lubrication. IMPORTANT: THE MOTOR BEARINGS WERE PRE-LUBRICATED BY THE MOTOR MANUFACTURER. DO NOT ATTEMPT TO LUBRICATE THEM. ExCESS LUBRICATION WILL vOID THE WARRANTY, SHORTEN THE SERvICE LIFE OF THE MOTORS, AND WILL ATTRACT THE BUILDUP OF DUST AND DIRT.

  • Page 50: Troubleshooting Flowchart

    19.3 TRoUbleshooTInG floWChaRT SEqUENCE OF OPERATION Troubleshooting Flowchart Apply Power To Furnace Thermostat Calls For Heat Wait For Limit Circuit Air Proving Switches Wait For Air Proving Switch to Close and/or Reset Proved Open & Limit to Open. Flash "3" of Flame Rollout.

  • Page 51: Diagnostic Codes For Status Led

    19.4 DIaGnosTIC CoDes foR sTaTUs leD A 3 colour lED is provided to indicate system faults. lED codes are as follows: • lED off - No power to control, push button switch pressed, or control fault • lED Steady on (any colour) - Control hardware fault detected •...

  • Page 52: Wire Diagram For Single Stage Furnace With X13 Ecm, And Psc

    20.0 WIRe DIaGRaM foR sInGle sTaGe fURnaCe WITh x13 eCM, anD psC BLACK INDUCER 120 VAC WHITE BLACK GAS VALVE 24 VAC WHITE BLACK IGNITOR 24 VAC WHITE FMC -0.15 YELLOW PRESSURE SWITCH BLACK 24 VAC IND. -0.80 BLACK PRESSURE SWITCH YELLOW 24 VAC HIGH LIMIT...

  • Page 53: Warranty

    With respect to the heat Exchanger, if the heat exchanger fails within: Atmospheres contaminated by compounds of chlorine, ○ the fi rst 10 years for C95 Series halogenated hydrocarbons, or other damaging chemicals causing ○ the fi rst 10 years for C96 Series deterioration of components, or other conditions beyond the ○...

  • Page 54: Single Stage Replacement Parts List

    22.0 sInGle sTaGe ReplaCeMenT paRTs lIsT Contact your dealer or the factory for questions concerning prices and policies on replacement parts. Normally all parts can be ordered through your Authorized dealer / distributor. FOR WARRANTY REPLACEMENT PARTS, A PHOTOCOPY OF THE ORIGINAL INvOICE WILL BE REqUIRED TO HONOUR THE CLAIM.
  • Page 55 FIGURE 2 - FURNACE COMPONENTS LEGEND 1. Combustion Air Intake Fitting 11. burner Assembly 2. Flame Roll-out Switch (2) 12. hot Surface Igniter (HSI) - located underneath 3. Flame Sensor - located underneath 13. Single Speed Exhauster 4. Single Stage gas Valve 14.

  • Page 56: Service History

    23.0 seRvICe hIsToRY 43.1 W415-1007 / A / 07.18.12...
  • Page 57 24.0 noTes 44.1 W415-1007 / A / 07.18.12...

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