Trane TCCA Accompaniment To The Installation, Operation And Maintenance Manual
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Trane TCCA Accompaniment To The Installation, Operation And Maintenance Manual

Trane TCCA Accompaniment To The Installation, Operation And Maintenance Manual

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Installation, Operation and Maintenance
Trane Rental Services
Air Handling Units
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of
heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training.
Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious injury.
When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are
attached to the equipment.
July 2020
SAFETY WARNING
CHS-SVX02C-EN

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  • Page 1 Installation, Operation and Maintenance Trane Rental Services Air Handling Units SAFETY WARNING Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training.
  • Page 2 USA, the Federal Clean Air Act (Section 608) sets forth FOR INTENDED VOLTAGE. the requirements for handling, reclaiming, recovering and This is for informational purposes only. Trane believes the recycling of certain refrigerants and the equipment that is facts and suggestions presented here to be accurate.
  • Page 3 Copyright This document and the information in it are the property of Trane, and may not be used or reproduced in whole or in part without written permission. Trane reserves the right to revise this publication at any time, and to make changes to its content without obligation to notify any person of such revision or change.

  • Page 4: Table Of Contents

    Table of Contents Introduction ......5 General Information ..... 6 RSAU0025F0 AHU .

  • Page 5: Introduction

    Introduction This Installation Operation Manual (IOM) the rental air handling units (AHU) available to rent from Trane Rental Services for temporary cooling solutions. This includes AHU technical information, start-up information, and unit maintenance. The information contained in this document is provided to ensure the safe installation and operation of the equipment and its surroundings.

  • Page 6: General Information

    General Information Our rental air handling units are custom Trane air handlers use with 100% outside air, but include return plenums and that have been modified for use as rental units. The dampers to allow for 100% return air as well.

  • Page 7: Rsau0025F0 Ahu

    Minimum Circuit Ampacity (MCA) ....42.5 amps Width includes permanently mounted piping manifold. Maximum Overcurrent Protection (MOP) ..60 amps Lifting Device: Fork Lift or Crane Provided with 50 ft of 4 conductor, 8 awg multicable For additional electrical information, contact Trane Rental Services. CHS-SVX02C-EN...
  • Page 8 Operating Brake Power: 20.00 hp 60 %WO Altitude: 0.00 ft 12.5 2750 RPM Design Temp: 70.00 F Max BHP: 22.55 hp Date: 10/30/12 2600 RPM Datafile: C:\Program Files\Trane Company\TOPSS\TCCA\TCC 70 %WO 10.0 2400 RPM 2200 RPM 80 %WO 2000 RPM 1800 RPM 1600 RPM...
  • Page 9 RSAU0025F0 AHU Figure 2. RSAU0025F0 Submittal CHS-SVX02C-EN...

  • Page 10: Rsau0025F1 Ahu

    Maximum Overcurrent Protection (MOP) ..70 amps Water Flow Rates Provided with 50 ft of 4 conductor, 8 awg multicable Minimum Maximum For additional electrical information, contact Trane Rental Services. CW Coil Flow (GPM) CW Coil Pressure Drop (ft H 2.14 13.66...
  • Page 11 Operating Brake Power: 20.00 hp 60 %WO Altitude: 0.00 ft 12.5 2750 RPM Design Temp: 70.00 F Max BHP: 22.55 hp Date: 10/30/12 2600 RPM Datafile: C:\Program Files\Trane Company\TOPSS\TCCA\TCC 70 %WO 10.0 2400 RPM 2200 RPM 80 %WO 2000 RPM 1800 RPM 1600 RPM...
  • Page 12 RSAU0025F1 AHU Figure 4. RSAU0025F1 Submittal CHS-SVX02C-EN...

  • Page 13: Rsau0025F2 Ahu

    Lifting Device: Fork Lift or Crane Electrical Data Voltage ............460V 3-phase Frequency ..............60 Hz Electrical Connection Type...... Cam Type Only SCCR ................65K Minimum Circuit Ampacity (MCA) ....54 amps Maximum Overcurrent Protection (MOP) ..70 amps For additional electrical information, contact Trane Rental Services. CHS-SVX02C-EN...
  • Page 14 RSAU0025F2 AHU Figure 5. RSAU0025F2 Fan Information Size/Model ..........165MK2/EPLFN Max Speed ...........4,000 RPM @ 70°F Volumetric Flow (CFM) ..........10000 Power (BHP)............... 22.76 SP (in WC)..............9.7 Outlet Vel (FPM) ............2456 Class ................. III Density (lb/ft3) ............0.075 Adjusted for (2) fans operating in parallel Speed (RPM)...............
  • Page 15 RSAU0025F2 AHU Figure 6. RSAU0025F2 Submittal CHS-SVX02C-EN...

  • Page 16: Rsau0050F1 Ahu

    Maximum Overcurrent Protection (MOP) ..125 amps Minimum Maximum Provided with 50 ft of 4 conductor, 4 awg multicable CW Coil Flow (GPM) For additional electrical information contact Trane Rental Services. CW Coil Pressure Drop (ft H 2.03 17.82 HW Coil Flow (GPM) HW Coil Pressure Drop (ft H 0.31...
  • Page 17 Operating Brake Power: 40.59 hp Altitude: 0.00 ft Design Temp: 70.00 F 12.5 Max BHP: 45.78 hp 2100 RPM 60 %WO Date: 10/30/12 Datafile: C:\Program Files\Trane Company\TOPSS\TCCA\TCC 2000 RPM 10.0 1900 RPM 70 %WO 1800 RPM 1700 RPM 1600 RPM...
  • Page 18 RSAU0050F1 AHU Figure 8. RSAU0050F1 Submittal CHS-SVX02C-EN...

  • Page 19: Rsau0050F2 Ahu

    8 ft 0 in SCCR ................65K Height 8 ft 6 in Minimum Circuit Ampacity (MCA) ....86.25 amps Weight 10,500 lb Maximum Overcurrent Protection (MOP) ..110 amps Lifting Device: Fork Lift or Crane For additional electrical information, contact Trane Rental Services. CHS-SVX02C-EN...
  • Page 20 RSAU0050F2 AHU Figure 9. RSAU0050F2 Fan information Size/Model ..........222MK2/EPLFN Max Speed ...........3,090 RPM @ 70°F Volumetric Flow (CFM) ..........20000 Power (BHP)............... 40.88 SP (in WC)..............9.55 Outlet Vel (FPM) ............2606 Class ................. III Density (lb/ft3) ............0.075 Adjusted for (2) fans operating in parallel Speed (RPM)...............
  • Page 21 RSAU0050F2 AHU Figure 10. RSAU0050F2 Submittal CHS-SVX02C-EN...

  • Page 22: Rsau0062F0 Ahu

    Maximum Overcurrent Protection (MOP) ..100 amps Weight 10,500 lbs For additional electrical information contact Trane Rental Services. Provided with 50 ft of 4 conductor, 4 awg multicable Width does not include field installed piping manifold. Lifting Device: Fork Lift or Crane...
  • Page 23 Operating Brake Power: 48.74 hp Altitude: 0.00 ft 12.5 Design Temp: 70.00 F 60 %WO Max BHP: 54.97 hp 1880 RPM Date: 10/30/12 Datafile: C:\Program Files\Trane Company\TOPSS\TCCA\TCC 1800 RPM 10.0 70 %WO 1700 RPM 1600 RPM 1500 RPM 80 %WO...
  • Page 24 RSAU0062F0 AHU Figure 12. RSAU0062F0 Submittal CHS-SVX02C-EN...

  • Page 25: Rsau0062F1 Ahu

    Minimum Circuit Ampacity (MCA) ....83 amps Coil Face Area (sq ft) 40.6 Coil Rows Maximum Overcurrent Protection (MOP) ..125 amps For additional electrical information contact Trane Rental Services. Provided with 50 ft of 4 conductor, 4 awg multicable Water Flow Rates Minimum Maximum...
  • Page 26 Operating Brake Power: 48.74 hp Altitude: 0.00 ft 12.5 Design Temp: 70.00 F 60 %WO Max BHP: 54.97 hp 1880 RPM Date: 10/30/12 Datafile: C:\Program Files\Trane Company\TOPSS\TCCA\TCC 1800 RPM 10.0 70 %WO 1700 RPM 1600 RPM 1500 RPM 80 %WO...
  • Page 27 RSAU0062F1 AHU Figure 14. RSAU0062F1 Submittal CHS-SVX02C-EN...

  • Page 28: Rsau0062F2 Ahu

    8 ft 6 in Height 9 ft 9 in SCCR ................65K Weight 12,100 lbs Minimum Circuit Ampacity (MCA) .... 101.25 amps Lifting Device: Fork Lift or Crane Maximum Overcurrent Protection (MOP) ..125 amps For additional electrical information, contact Trane Rental Services. CHS-SVX02C-EN...
  • Page 29 RSAU0062F2 AHU Figure 15. RSAU0062F2 Fan information Size/Model ..........245MK2/EPLFN Max Speed ..........2806 RPM @ 70°F Volumetric Flow (CFM) ..........25000 Power (BHP)............... 53.66 SP (in WC)..............10.2 Outlet Vel (FPM) ............2682 Class ................. III Density (lb/ft3) ............0.075 Adjusted for (2) fans operating in parallel Speed (RPM)...............
  • Page 30 RSAU0062F2 AHU Figure 16. RSAU0062F2 Submittal CHS-SVX02C-EN...

  • Page 31: Electrical Information

    Electrical Information F0 and F1 Style AHU's Figure 19. Externally Mounted Disconnect w/ Circuit Each AHU has an external fused disconnect (Figure 17). In Breaker addition to the external fused disconnect, each unit has a circuit breaker inside the control cabinet (Figure 18).
  • Page 32 Electrical Information Figure 21. Series 16 Cam Type Electrical Connections CHS-SVX02C-EN...

  • Page 33: Piping Connection Configuration

    Piping Connection Configuration piping has been painted grey and the hot water piping has RSAU0025F0 been painted red. To provide a single chilled water connection point for each Figure 23. RSAU0050F1 piping manifold 10,000 cfm air handling unit, a piping manifold has been made to connect each unit’s chilled water coils.

  • Page 34: Rsau0062F1

    Chilled Water Manifolds Figure 24. RSAU0062F0 piping manifold Quantity Description of items 2.5 in Coupling 2.5 in Elbow 2.5 in Tee 2.5 in x 4 in Reducer 4 in Tee 4 in Couplings 2.5 in pipes of 3.25 in nominal length 2.5 in pipes of 16 in nominal length 2.5 in pipes of 15 in nominal length 2.5 in pipes of 3.5 in nominal length...
  • Page 35 Piping Connection Configuration Figure 26. RSAU0062F2 Coil Connection - Chilled water inlet shown in blue, chilled water outlet shown in red. CHS-SVX02C-EN...

  • Page 36: Duct Connection Configuration

    Duct Connection Configuration RSAU0025F0 Figure 28. Handle to control linked dampers Each unit has two 19 in diameter discharge air connections. Both discharge air connections have a manual damper to control air flow. The connections were made to accept one 20 in diameter flexible duct. These units have a louver panel for 100% outside air operation.

  • Page 37: Rsau0025F2

    Duct Connection Configuration RSAU0025F2 Each unit has two 19 in diameter discharge air connections and four 19 in diameter return air connections. All of the discharge air connections and all the return air connections have manual dampers to control air flow. The connections were made to accept one 20 in diameter flexible duct.

  • Page 38: Controls Information

    Rental AHU's with the F1 & F2 designator come equipped unit-mounted stand alone display. The stand alone display with either a single or dual Trane TR2 VFD(s) (Figure is mounted in a sealed cabinet on the front of the unit next mounted in a control cabinet inside the unit.
  • Page 39  Figure 34. Unit Mounted Display Figure 35. Typical Status Screen The operator display includes a 7-day time clock that allows for time-of-day scheduling with two on/off times per day and up to 20 exception schedules per year. Both the 10,000 cfm and 25,000 cfm units can be configured to run based on a specified air flow (constant volume CV) or be controlled by space temperature (VAV) using the Rover service tool or the stand alone display.

  • Page 40: Rigging Guidelines

    Rigging Guidelines Rigging Guidelines Each AHU has forklift pockets and either an overhead lifting frame or base mounted lifting lugs (Figure 36). Refer pages7-30 for unit dimensions and weights. WARNING Heavy Objects! Use a forklift/crane of suitable capacity to move the unit.

  • Page 41: Installation And Startup Guidelines

    [ ] Depress red start/stop (if equipped) button on exterior inadvertently energized. For variable frequency drives of electrical section door or other energy storing components provided by Trane [ ] Energize the disconnect on the Rental Air Handler. or others, refer to the appropriate manufacturer’s...

  • Page 42: Maintenance Guidelines

    Maintenance Guidelines Maintenance Guidelines Please refer to the Custom Climate Changer Installation, Operation and Maintenance Manual CAH-SVX01B-EN (or latest version). [ ] Monitor differential pressure across the unit filters using the pressure gauge mounted on the outside of the filter access door and change the filters as necessary (see pages 7, 10, 13, 16, 19, 22, &...

  • Page 43: Decommissioning Guidelines

    [ ] Turn the disconnect located on the front of the unit to the return shipment. “OFF” position. Allow enough time for the supply fan to [ ] Notify Trane Rental Services (800-755-5115) if unit  come to a complete stop before opening any unit needs repair or has damage.
  • Page 44 For more information, please visit trane.com or tranetechnologies.com. Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices.

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