Dettson Chinook C45-1-D Series Installation Instructions And Homeowner's Manual
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Dettson Chinook C45-1-D Series Installation Instructions And Homeowner's Manual

Gas fired furnace single stage psc, 2-stage psc, single stage ecm
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INSTALLATION INSTRUCTIONS AND HOMEOWNER'S MANUAL:
GAS FIRED FURNACE SINGLE STAGE PSC, 2-STAGE PSC, SINGLE STAGE ECM
Models marqued with an * are only sold in Quebec
Models in bold can be sold in US and Canada.
INSTALLER / SERVICE TECHNICIAN:
Use the information in this manual for the installation/servicing of the furnace and keep the document near the unit for future
reference.
HOMEOWNER: Please keep this manual near the furnace for future reference.
Manufactured by: Dettson Industries Inc. Sherbrooke, Qc, Canada www.dettson.com
Gas furnace manufactured on or after May 1, 2017 are not permitted to be used in Canada for heating of buildings or structures under construction
Printed in Canada on
100% recycled paper
Models:
C45-1-X/C45-1-D*/C45-2-D*/
C60-1-X*/C60-1-D*/C60-2-D*
C75-1-X*/C75-1-D*/C75-2-D*
C105-1-X*/C105-1-D*/C105-2-D*
C120-1-X*/C120-1-D*/C120-2-D*
2022-06
GAS FURNACE
MULTIPOSITION
X40223 rev.T

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  • Page 1 HOMEOWNER: Please keep this manual near the furnace for future reference. Manufactured by: Dettson Industries Inc. Sherbrooke, Qc, Canada www.dettson.com Gas furnace manufactured on or after May 1, 2017 are not permitted to be used in Canada for heating of buildings or structures under construction...

  • Page 2: Table Of Contents

    Table of content 6.1 120V WIRING ......SAFETY 6.2 24V WIRING ....... 6.3 FUSE .
  • Page 3 14.1 CLEANING/REPLACING THE FILTER ... . . Figure 35: Dimensions ....Figure 36: Exploded view CXX-1-X part 1 .

  • Page 4: Safety

    a qualified technician for the installation and subsequent servicing of this furnace; 1 SAFETY 2. Do not use this furnace if any part of it was under water. Call a qualified service technician immediately to assess the damage and to replace 1.1 SAFETY LABELING AND all critical parts that were in contact with water;...
  • Page 5 other operations must be performed by trained service WARNING box below: personnel. When working on heating equipement, observe precautions in literature, on tags, and on labels attached to or shipped with the furnace. Other safety precautions may apply. WARNING These instructions cover minimum requirements and conform to existing national standards and safety codes.

  • Page 6: Detection Systems

    DETECTION SYSTEMS WARNING It is recommended that carbon monoxide detectors be installed wherever oil or gas fired heaters are used. CARBON MONOXIDE POISONING HAZARD Carbon monoxide can cause bodily harm or death. Failure to follow the steps outlined below for For this reason, agency approved carbon monoxide each appliance connected to the venting system detectors should be installed in your residence and...

  • Page 7: Introduction

    Table 1 – Codes and Standards TOPIC CANADA 2 INTRODUCTION Safety National Fuel Gas Code National Standard (NFGC) NFPA Canada, Natural Gas and 2009/ANSI Z223.1 Propane Installation Code the Installation Standards, (NSCNGPIC) CAN/CSA This multiposition Category IV condensing furnace is Warm Heating B149.1...

  • Page 8: Electrostatic Discharge

    2.2 ELECTROSTATIC DISCHARGE • Be located close to the chimney or vent and attached to an air distribution system. Refer to section 7 CAUTION Place the unit so that proper venting can be achieved, FURNACE RELIABILITY HAZARD with a minimum number of elbows, in accordance with Failure to follow this caution may result in unit the instructions in this manual.

  • Page 9: Installation

    See figure 1 and read the following instructions: 1. Remove the oblong knock-out from the right side of 3 INSTALLATION the casing. To ensure proper drainage of the condensate when 2. Place the drain trap gasket on drain trap. installed in position other than upflow, the furnace 3.

  • Page 10: Downflow

    Figure 3 – Downflow position 2. Place the drain trap gasket on the drain trap. 3. Install the drain trap on the left side, the three outlet stub of the drain trap toward the interior of the furnace. 4. Connect each condensate tubing to a stub. Use the furnished ½”...

  • Page 11: Downflow Multiposition Pressure Switch Connection

    3.3 HORIZONTAL RIGHT 11. Si une pompe a condensat doit être utilisée, assurez-vous qu’elle soit compatible avec le condensat acide. Figure 6 – Horizontal right position 3.2.2 Downflow multiposition pressure switch connection The 3/16" stub just beside the drain of the condensate box must be drilled or cut open.

  • Page 12: Horizontal Right Multiposition Pressure Switch Connection

    Figure 9 – Horizontal right pressure switch tubing 3. Place the gasket on the drain trap. 4. Screw the drain trap in place with 2 self-tapping screws to the side of the furnace. 5. Install two 1/2” black caps on the unused inlets of the drain trap inside the furnace.

  • Page 13: Horizontal Left Condensate Drain Trap Connection

    3.4.1 Horizontal left condensate drain trap 3.4.2 Alternate drain trap location in connection horizontal left position Figure 11 – Drain trap alternate position REFER TO FIGURE 10 FOR INSTALLATION DETAILS. 1. Remove all tubing from the ID blower, condensate box and vent collector and block the stub openings with furnished 5/8”...

  • Page 14: Multiposition Venting Drainage

    4.2 DUCT EXTERNAL STATIC in series with the low fire pressure switch (top) using the brown jumper furnished in the parts bag. Refer to figure PRESSURE 12 for more details. Higher than prescripted static pressure will decrease the 3.5 MULTIPOSITION VENTING air flow, causing excessive temperature rise, opening of DRAINAGE the thermodisk, failure of the heat exchanger and / or...

  • Page 15: Side Return

    4.3.2 Side return Gas piping must be installed in accordance with national and local codes. Refer to current edition of NFGC in the Remove 4 knock-outs on the side of the furnace of the U.S.A. 8 knock-outs available. Use table 3 for suggested return Refer to current edition of CAN/CSA B149.1 in Canada.

  • Page 16: Adjusting 2 Stage Gas Valve

    5.4.1 Adjusting 2 stage gas valve 4. Turn on system power and make a call for heat on the thermostat. To make sure the furnace operates to the correct input refer to furnace rating plate or to table 5, follow those steps to properly adjust the outlet gas pressure: 5.

  • Page 17: Table 4: Inlet Gas Pressure

    Figure 14 – Two stage gas valve Table 4 – Inlet gas pressure Gas Pressure in w.c. (psig) Natural gas Propane Maximum 10.5 (0.38) 13.0 (0.47) Minimum 4.5 (0.16) 11.0 (0.40) Table 5 – Outlet gas pressure Gas Pressure in w.c. Natural Gas Propane High fire (100%)

  • Page 18: Electrical Connections

    NOTE: Proper polarity must be maintained for 120 V Dettson doesn’t recommend to operate the furnace on a wiring. If polarity is incorrect, control LED status indicator generator or other alternate power supply. If so it must light will flash rapidly and furnace will NOT operate.

  • Page 19: General

    terminate on the same building side. WARNING • Provide the space with sufficient air for proper combustion using permanent pipe (direct-vent) Corrosive or contaminated air may cause failure or opening(s) directly communicating with the of parts containing flue gas, which could leak into outdoors (non directe vent).

  • Page 20: Special Venting Requirements For Installation In Canada

    7.4 SPECIAL VENTING Combustion air pipe can use ABS material meeting the ASTM standard D2661 / CSA B181.1. REQUIREMENTS FOR INSTALLATION IN CANADA All vent piping and combustion air piping MUST conform In Canada, S636 certified primers and cements must to local and national codes.

  • Page 21: Exhaust Pipe Connection To Furnace

    Table 8 – Maximum equivalent vent length (ft) for 2- 3. Position this venting pipe length on the rubber vent stage unit and altitude up to 4500 ft collector and tighten the collar. 4. Install the remaining vent pipes. It is recommended Unit size Vent pipe dia.

  • Page 22: Vent Termination

    Figure 19 – side panel combustion air To connect the combustion air pipe, use the venting flange with the gasket and screw it to the chosen location. Secure the combustion air pipe to the flange using glue. At the combustion air termination, use a 90° elbow or two medium-radius sweep elbows to keep the inlet downward and prevent the entry of rain.

  • Page 23: Two Pipe Termination

    Figure 23 – Standard horizontal termination NOTE: Do not allow insulation or other materials to accumulate inside the pipe assembly when installing it through the hole. Disassemble loose pipe fittings. Clean and cement using the same procedures as used for system piping.
  • Page 24 Figure 26 – Alternate horizontal termination C Figure 27 – Venting gasket...
  • Page 25 Figure 28 – Direct vent clearance...
  • Page 26 Figure 29 – Other than Direct vent clearance...

  • Page 27: Start Up, Adjustment And Safety Check

    WARNING 8 START UP, ADJUSTMENT Failure to replace the burner door can cause AND SAFETY CHECK products of combustion to be released into the conditioned area resulting in personal injury or death. 1. Furnace must have a 120 V power supply properly connected and grounded (NOTE: Proper polarity 5.

  • Page 28: Dipswitch Options

    Figure 30 – X13 motor connections 9.2 Dipswitch options The option switches on the single stage furnace are used to determine the length of the cool delay-to-fan-off, heat delay-to-fan-on and heat delay-to-fan-off. Refer to tables 15 and 16 for the time period that will result from the various switch positions.

  • Page 29: Selecting The Blower Speed On Psc Motor

    Table 17 – Error codes single stage Figure 31 – PSC motor connections Desription 1 flash, pause System Lockout 2 flash, pause Pressure switch stuck close 3 flash, pause Pressure switch stuck open 4 flash, pause Open limit switch 5 flash, pause Open rollout switch Table 18 –...

  • Page 30: Dipswitch Options

    Table 23 – CFM C120-1-D/C120-2-D 5. Turn on power to the furnace. MOTOR Static pressure 6. Verify proper temperature rise. Excessive SPEED temperature rise can cause limit switch tripping. HIGH 1917 1915 1910 1830 1750 1675 1600 1520 1440 1350 MED- 1893 1890 1885 1800 1735 1670 1600 1520 1430 1350 Table 24 –...

  • Page 31: Error Codes

    13.1 WHAT TO DO IF YOU SMELL cleaner (optional) are energized. When the fan switch is returned to the AUTO position, the circulator and electronic air cleaner are de-energized. 11.5 Error codes WARNING For a list a error codes and the diagnostic please refer to FIRE OR EXPLOSION HAZARD table 28 Failure to follow safety warnings exactly could...

  • Page 32: Cleaning/Replacing The Filter

    efficient, satisfactory service. However, the varied air a vacuum cleaner. Wash filter in soap or detergent water pollutants commonly found in most areas can affect and replace after filter is dry. longevity and safety. Chemicals contained in everyday Cleanable filters do not need to be oiled after washing. household items such as laundry detergents, cleaning Cleanable filters may be replaced with disposable filters.

  • Page 33: Table 27: Electrical Data

    Table 27 – Electrical data Single Stage X13 motor UNIT VOLT-HERTZ-PHASE OPERATING VOLT RANGE MAX UNIT UNIT AMPACITY BREAKER SIZE AMPS AMPS 45 000 120-60-1 10.2 11.9 60 000 120-60-1 10.2 11.9 75 000 120-60-1 11.4 13.5 105 000 120-60-1 13.9 16.6 120 000...
  • Page 34 Figure 32 – Single Stage PSC Wiring diagram...
  • Page 35 Figure 33 – Two Stage PSC Wiring diagram...
  • Page 36 Figure 34 – Single Stage ECM Wiring diagram...

  • Page 37: Furnace Info

    FURNACE INFO Furnace model: ........... . Serial number: .

  • Page 38: Table 28: Error Codes 2 Stage Psc Furnace

    Table 28 – Error Codes 2 Stage PSC furnace Green Amber Erreur/Conditions Comments/Troubleshooting FLash Flash Flash Furnace doesn’t operate. Control Door switch is defective or open. There is no board LED’s are off. 120V to the board. Flame sense when no flame should Verify the gas valve is operating and shutting be present.
  • Page 39 Figure 35 – Dimensions...
  • Page 40 Figure 36 – Exploded view CXX-1-X part 1...
  • Page 41 Figure 37 – Exploded view CXX-1-X part 2...

  • Page 42: Table 29: Part List Single Stage Ecm (X13)

    B40908-04 B40908-05 B40908-07 B40908-08 Inducer blower Z01K007K Z01K007K Z01K007K Z01K007K Z01K007K Top panel ass. B40512-01 B40512-02 B40512-02 B40512-03 B40512-03 Dettson observation port B40565 B40565 B40565 B40565 B40565 Observation port L04Z022 L04Z022 L04Z022 L04Z022 L04Z022 Gas line grommet G14F017 G14F017 G14F017...
  • Page 43 Figure 38 – Exploded view Cxx-1-D part 1...
  • Page 44 Figure 39 – Exploded view Cxx-1-D part 2...

  • Page 45: Table 30: Part List Single Stage Psc

    B40512-02 B40512-02 B40512-03 B40512-03 Complete manifold assembly B40514-03 B40514-04 B40514-05 B40514-07 B40514-08 Kit extruded sealant B04435-01 B04435-01 B04435-01 B04435-01 B04435-01 Dettson observation port B40565 B40565 B40565 B40565 B40565 Observation port L04Z022 L04Z022 L04Z022 L04Z022 L04Z022 Grommet G14F017 G14F017 G14F017 G14F017...
  • Page 46 Figure 40 – Exploded view Cxx-2-D part 1...
  • Page 47 Figure 41 – Exploded view Cxx-2-D part 2...

  • Page 48: Table 31: Part List Two Stage Psc

    B40569-01 B40569-02 B40569-02 B40569-02 B40569-02 Extruded seal B04435-01 B04435-01 B04435-01 B04435-01 B04435-01 Door switch L07H001 L07H001 L07H001 L07H001 L07H001 Dettson observation port B40565 B40565 B40565 B40565 B40565 Observation port L04Z022 L04Z022 L04Z022 L04Z022 L04Z022 Grommet G14F017 G14F017 G14F017 G14F017 G14F017...

This manual is also suitable for:

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