Beijer Ref KIRBYAIR COMPACT Installation & Service Instructions Manual

High-efficiency gas furnace
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KIRBYAIR
COMPACT
TM
 H igh-EfficiencyGasFurnace
Installation & Service Instructions
Exclusively distributed by

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Summary of Contents for Beijer Ref KIRBYAIR COMPACT

  • Page 1 KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace Installation & Service Instructions Exclusively distributed by...
  • Page 2: Table Of Contents

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace Contents 1.0. Installation Instructions 1.1. General 1.2. Models 1.3. General Requirements 1.4. Location 1.5. Clearances 1.6. General Installation 1.7. Roof Space Installation 1.8. Under Floor Installation 1.9. External Installation 1.10. Fluing 1.11. Gas Piping 1.12. Power Connections 1.13.
  • Page 3: Installation Instructions

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.0. Installation Instructions 1.1. General The KirbyAir™ Compact range of gas furnaces are designed as a single stage, non-condensing central gas ducted heating unit. Throughout the installation and service instructions, reference is made to the general aspect of the unit with dimensions indicated in Figures 1 and 2 noted in Table 2.
  • Page 4: General Requirements

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace Table 1: Specifications Model Unit KG4-165 KG4-200 KG4-265 KG4-315 Heat Input MJ/h Heat Output 16.5 19.5 26.5 31.5 Air Flow L/Sec Electrical Power V/Hz/Ph 240/50/1 240/50/1 240/50/1 240/50/1 Thermostat Control Maximum Add-On Cooling Energy Star Rating Stars Table 2: Dimensions Model...
  • Page 5: Location

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.4. Location TheKirbyAir™Compactisdesignedforinstallationineitherarooforunderfloorspace(forinternalmodels)orexternal to the building (for external models), with connection to a warm air heating duct system. Although the location is generally predetermined, please check with the owner or builder for detailed installation plans. If a location has not yet been decided, consideration must be given to the following: 1.
  • Page 6: General Installation

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.6. General Installation The following sequence of installation steps is suggested. Reference is also made to the Final Installation Checklist. NOTE: Always ensure appropriate manual handling and safety procedures are adhered to throughout installation. The KirbyAir™ Compact is fitted with handles at each end to assist manual handling. 1.
  • Page 7: Under Floor Installation

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.8. Under Floor Installation The KirbyAir™Compactmaybeinstalledunderthefloor,providedthat: 1. Aminimumclearanceof600mmshouldexistbetweentheundersideofthefloorjoistsandtheground.The groundwheretheunithastobeinstalledshouldbea2000mmx2000mmflatarea.The600mmclearanceisto extend from the access opening to the appliance, and around the appliance. 2. Where minimum clearances exist as above, the unit shall be located within 2000mm of the access opening. 3.
  • Page 8: Gas Piping

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.11. Gas Piping NOTE: A licensed professional must install the gas piping. Theconnectionattheunitistoa3/4inchBSPmalethreadlocatedattheinletofthegascontrol(foundatthelower endoftheunit).Asinglefemale3/4inchflarenutissuppliedwiththeunitforconnectiontotherequiredgaspiping.  An AGA approved appliance isolating cock must be installed close to the unit. Gas piping material and size must be in accordance with AS/NZS 5601.
  • Page 9: Room Thermostat

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.13. Room Thermostat The KirbyAir™ Compact is run with either a manual or programmable room thermostat. The thermostat should be installed on an internal wall, approximately 1500mm above the floor where it will be exposed to open flow living room air circulation, normally near the return air intake.
  • Page 10: Outlet Registers

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.17. Outlet Registers Suitable outlet registers/diffusers must be provided in all areas being heated. 1.18. Filters Theuseoffiltersisrecommendedinordertokeeptheductsystemcleanandtocollectdust,lintandotherdebris fromenteringtheheatingunit.Whereafilterisinstalledinthereturnairduct,itshouldbeinapositionwhereitis accessibleforeaseofcleaning.Whereafilterisfitted,thereturnairgrilledimensionsshouldbeincreasedbyatleast 30%. NOTE: Filters are not permitted on the supply air vents under any conditions. 1.19. Add-On Cooling Where either presently or in the future any KirbyAir™...
  • Page 11: Pre Commissioning Checklist

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.23. Pre Commissioning Checklist • Have all the gas lines been checked for leaks? • Is the fan motor correctly wired? • Is the thermostat correctly wired for polarity for W*G*R, and wiring harnessed? • Filters are clean and in place with the correct size of the return air grille? •...
  • Page 12: Minimum Number Of Vent Openings

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.25. Minimum Number of Vent Openings The following minimum number or more vents should always remain open: KG4-165 KG4-200 KG4-265 KG4-315 In case of less than above number of vents are open, or there is a power failure, the unit may over heat and short- cycle, or go to lockout mode and the high temperature manual overheat limit switch may activate, and may require human intervention to reset.
  • Page 13: Final Checks

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 1.29. Final Checks • Have all the parts of the unit been inspected for any damage due to transport? • Has a suitable location been selected? • Have electrical power connections been made according to all relevant standards? •...
  • Page 14 KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace Figure 6: Dimensions (Refer to Table 2) Table 2: Dimensions Model Unit KG4-165 KG4-200 KG4-265 KG4-315 A - Width B - Depth 1165 1180 1180 1180 C - Height Return Duct Connections Supply Duct Connections 13 23 50 kirbyhvacr.com.au...
  • Page 15: Service Instructions

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 2.0. Service Instructions WARNING IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. INSTALLATION AND SERVICE MUST BE PERFORMED BY A LICENSED PROFESSIONAL INSTALLER OR SERVICE AGENCY. NOTE: Please switch off the power and shut the gas cock before touching the appliance for service.
  • Page 16: Diagnostic Conditions

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 2.2. Diagnostic Conditions Innormaloperation,agreenlightwillflashcontinuouslyonthecontrolboard.Iftheunitfailstolight,removethe access panel and observe the green indicator light to diagnose the fault. 2 Flashes System lock out due to failure to detect or sustain flame. • Check the flame sensor is connected to the board correctly and positioned above the burner port.
  • Page 17: Replacement Of The Flame Sensor And/Or Ignitor

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 2.4. Replacement of the Flame Sensor and/or Ignitor Openthetwoscrewsoftheflamesensors,andreplaceorservicetheflamesensorfittedonthefrontfaceofthe burner top panel. The ignitor is located below the burner bottom. Open the two screws and pull down the ignitor for replacement. Ensure the ignitor lead of the replacement part is sleeved with a high voltage suppression lead. Ensure the gap between the electrode tips is not tampered with.
  • Page 18: Combustion Fan

    KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace 2.8. Combustion Fan To replace the combustion fan, remove the four screws around the mounting plate sealed on the flue box, knife the sealant around the box, and remove it. Replace the combustion fan and refasten the mounting plate with four screws,thensealingwithhightemperaturesiliconsealant.Fastenthefanwiththemountingplateontothefluebox.
  • Page 19 KIRBYAIR COMPACT  H igh-EfficiencyGasFurnace Figure 7: Wiring Diagram with Ignition Module 13 23 50 kirbyhvacr.com.au...
  • Page 20 Exclusively distributed by 13 23 50 kirbyhvacr.com.au The contents of this brochure are copyright protected and may not be reproduced in any form without the written consent of Kirby HVAC&R (T/A Heatcraft). Recommendations and advice regarding the use of the products described in this publication are to be taken as a guide only and are given without liability on the part of the company or its employees.

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