Rooftop Package Unit - Air Change

1 100% Outdoor Air Reverse Cycle Rooftop Package Units Model Number ACS11 ACS16 ACS20 ACS23 ACS27 ACS32 ACS36 ACL45 ACL52 ACL60 ACL65 ACL70 ACL82 ACL96 AC125 RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP RCRTP Supply Air Flow Rate (L/s) 500 750 1000 1100 1200 1400 1700 2000 2300 2700 2800 3200 3600 4200 5000 External Static (Pa) < 150 < 200 < 300 < 350 Compressor Capacity Cooling# 11 16 20 23 27 32 36 45 52 60 65 70 82 96 125 Heating* 14 20 25 29 34 40 45 59 68 78 85 91 107 125 156 Energy Reclaim Cooling# Sensible Latent 26 Total 36 Energy Reclaim Heating* Sensible Latent Compressor Type 1 x Hermetically Sealed Scroll Compressor 2 x Hermetically Sealed Scroll Compressors Refrigerant R407C Fan Type 3 speed 240V 3 Phase Direct Couple Motor/Fan VSD Controlled Volts/ph/Hz 415/3/50 Construction 50mm sandwich panel, clad colourbond both sides.

2 UV treated polymer joiners for maximum strength, insulation and durablity. Weights (kg) 300 340 420 480 510 550 650 880 940 1100 1400 1430 1470 1600 1850 Weights, Return Air Bypass 50-100% # Cooling data based on ambient 35 C/24 C, RA 24 C/17 C with 100% outdoor air. (Specifications subject to Change without notice) * Heating data based on ambient C/50% RH, RA 21 C/50% with 100% outdoor air. Outside and return air filters and filter boxes supplied by Schematic (kWr) (kWr) (kWr) NSW 02 9531 4699 VIC 03 9482 1010 QLD 07 3891 1974 Distributors NTH QLD 07 4775 5222 SA/NT 08 8354 0088 WA 08 9367 3288 TAS 03 6344 6888 New Zealand +64 3 343 6184 Air Change products internationally patent protected I Refrigerant Trading Authorisation No: AU23586 RTP 2012 Contact Air Change engineers for technical information or visit Rooftop unit Dimensions RTP Standard RTP with Economy Cycle kWr A (Width) B (Depth) C (Height) A (Width) B (Depth) C (Height)

3 11-16 1760 1330 1150 1950 1630 1200 20-23 1950 1630 1200 2200 1630 1300 27-36 2200 1630 1300 2250 2350 1850 45-60 2250 2350 1850 2900 2350 1965 65-96 2900 2350 1965 3550 2350 1965 125 3550 2350 2210 4850 2350 2210 RTP - 100% Outdoor Air Reverse Cycle Rooftop Package to 125kW, 5,000 L/s Packaged with energy efficient Enthalpy or Sensible air to air counterflow plate heat exchangers Energy recovery technology reduces outside air load by up to 75% Improves indoor air quality with up to 100% outdoor air Optional economy cycle and CO2 variable air sensors Section J of BCA compliant Assists with earning GBCA & NABERS energy ratings Multi award winning Australian made, internationally patented technologyRooftop Package unit Technical DataFitness First Australia WideFitness First is the leading health club brand in Australia with over 100 Fitness clubs providing state of the art facilities for its members.

4 Air Change has been the preferred supplier of outdoor air HVAC since Group QLDC onsultant AureconInstallation East Coast Mechanical SystemsClipsal 500 PavilionConsultant Kellogg Brown & Root (KBR)Installation Westside Mechanical ContractingHarbour Bridge South Pylon FacilitiesConsultant Cardno ITCI nstallation Envar Engineers & ContractorsRooftop Package UnitFeaturesInstallationsExhaust Air(Hot Spill Air)Outdoor Air(Comfort Condition)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedDamper Fully OpenDamper Fully OpenOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)

5 Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully OpenDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(Comfort Condition)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)

6 Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedDamper Fully OpenDamper Fully OpenOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully OpenDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)

7 Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPT hree operational modes provide the most energy efficient solution for all conditions 100% Outdoor AirWhen temperatures are hot or cold outside with high occupancy inside, 100% outside air passes through the heat exchanger which reduces the fresh air energy load by approximately 75% through pre-conditioning the outdoor Cycle for free cooling (optional)When temperatures are mild outside, the outside air will bypass the heat exchanger and provide free cooling to the Sensors for variable outdoor air (optional)CO2 sensors monitor the space and provide minimum outside air in times of low occupancy to conserve Air(Hot Spill Air)Outdoor Air(C omfort Condition)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedDamper Fully OpenDamper Fully OpenOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)

8 Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully OpenDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(Comfort Condition)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)

9 Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedDamper Fully OpenDamper Fully OpenOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully OpenDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPE xhaust Air(Hot Spill Air)Outdoor Air(35 C DB/24 C WB)Supply Air to Room(13 C DB/12 C WB)Return Air from Room(24 C DB/17 C WB)

10 Evaporator CoilCondensorCoilExhaustFanSupplyFanPlat e HeatExchangerOutdoor AirFilterReturn AirFilterOutdoor Air to ExhaustOutdoor Air to SupplyDamper Fully ClosedDamper Fully OpenDamper Fully ClosedDamper Fully ClosedDamper Fully ClosedOutdoor Air to Heat ExchangerReturn Air to Heat ExchangerReturn Air BypassReturn Air to ExhaustRTPV ariable speed drives control fan speeds, save electricity and provide additional electronic protection for fans and motorsBuilt in economy cycle & variable CO2 sensors offer flexibility to designers for free cooling Coolroom panel cabinet minimises heat loss through unit and reduces break out noiseEasy access to coil and electrical enclosureHigh efficiency backward curve fans Standard OptionalEnthalpy or Sensible air to air counterflow plate heat exchanger.