Trane Sintesis Advantage CGAF Series Installation Operation & Maintenance
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Trane Sintesis Advantage CGAF Series Installation Operation & Maintenance

Trane Sintesis Advantage CGAF Series Installation Operation & Maintenance

Air-cooled scroll chillers and heat pumps 260-670 kw
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Installation
Operation
Maintenance
CGAF / CXAF
Air-cooled Scroll Chillers and Heat Pumps
260 - 670 kW
CG-SVX039B-GB
Original instructions

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Summary of Contents for Trane Sintesis Advantage CGAF Series

  • Page 1 Installation Operation Maintenance CGAF / CXAF Air-cooled Scroll Chillers and Heat Pumps 260 - 670 kW CG-SVX039B-GB Original instructions...

  • Page 2: Table Of Contents

    *water temperature: min. +2° C/max. 100° C *absolute service pressure: min 1 bar/max 11 bars BPHE Evaporator Maintenance ................... 72 Log Check Sheet ........................73 Recommended service routine frequencies ............... 74 Additional services ....................... 75 CG-SVX039B-GB UNT-PRC002-GB © 2019 Trane...

  • Page 3: General Information

    Figure 1 – Warning pictograms These instructions are given as a guide to good practice in the installation, start-up, operation, and maintenance by the user, of Trane CGAF - Chillers and CXAF – Heat Sound power levels Pumps manufactured in France.
  • Page 4 Centrifugal Water flow - lift height (l/h - mm) 24 - 500 Startup MUST be performed by Trane, or an authorized Not available for FWD30 and FWD45 agent of Trane, to VALIDATE this WARRANTY. Sound level (L/M/H speed) Sound pressure level (5)

  • Page 5: Unit Description

    1000 2000 4000 8000 dB(A) Units feature Trane’s exclusive Tracer UC800 Control logic and controls. It monitors the control variables FWD 08 that govern the operation of the unit. Control logic can correct these variables, when necessary, to optimize FWD 10 operational efficiencies, avoid unit shut down, and keep producing chilled or hot Water.

  • Page 6: Unit Model Number

    Unit Model Number Description Technical Data Digit 20 – Evaporator Configurations Digit 1, 2, 3, 4 – Unit model CGAF = Air-Cooled Scroll – Chiller B = Brazed plate heat exchanger CXAF = Air-Cooled Scroll – Heat Pump T = Shell & Tube heat exchanger Digit 5-7 –...
  • Page 7 Unit Model Number Description Z = Slovenian Digit 31 – Flow switch X = None 2 = Romanian F = Field installed flow switch 3 = Serbian 4 = Slovak Digit 32 – Electrical Panel Protection 5 = Croatian Sound power levels X = Enclosure with deadfront protection 6 = Hungarian 1 = Enclosure with IP 20 internal protection...

  • Page 8: Pre-Installation

    1 1/2" the contractor’s installation instruction. This checklist is Electric heater (accessory for blower only) control calls for cooling and the safety interlocks intended to be a guide for the Trane technician just prior Electric power supply (V/Ph/Hz) 230/1/50 230/1/50 or 400/3/50...
  • Page 9 Pre-Installation Installation requirements and contractor responsibilities A list of the contractor responsibilities typically associated with the unit installation process is provided. Trane-supplied Trane-supplied Field-supplied Type of requirement Trane-installed Field-installed Field-installed Sound power levels Foundation • Meet foundation requirements • Safety chains...

  • Page 10: General Data

    General Data Technical Data Table 1 – General data CGAF 090-190 Standard Efficiency CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Net Cooling Capacity (1) (kW) Power supply (V/Ph/Hz) 230/1/50 Net Total Power input (1) (kW) Capacities Unit electrical data (2) (3) (4) Cooling capacity on water (1) (kW) 18,8...
  • Page 11 General Data Table 1 – General data CGAF 090-190 Standard Efficiency (continued) CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Twin pump - High head pressure option Sound power levels Max available Head Pressure (kPa) Motor Power (kW) 11.0 11.0 11.0 11.0...

  • Page 12: Not Available For Fwd30 And Fwd45

    General Data Technical Data Table 1 – General data CGAF 090-190 Standard Efficiency (continued) CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Weights Power supply (V/Ph/Hz) 230/1/50 Shipping Weight (3) (kg) 2085 2195 2260 2325 2835 3010 3075 3440 3515 Capacities Operating Weight (3)
  • Page 13 General Data Table 2 – General data CGAF 080-190 High Efficiency CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Sound power levels Net Cooling Capacity (1) (kW) Net Total Power input (1) (kW) Unit electrical data (2) (3) (4) Discharge Short Circuit Unit Capacity (9) (kA)

  • Page 14: Capacities Cooling Capacity On Water

    General Data Technical Data Table 2 – General data CGAF 080-190 High Efficiency (continued) CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Twin pump - High head pressure option Power supply (V/Ph/Hz) 230/1/50 Max available Head Pressure (kPa) Capacities Motor Power (kW)
  • Page 15 General Data Table 2 – General data CGAF 080-190 High Efficiency (continued) CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Partial heat recovery option 45.00 / 45.00 / 45.00 / 65.00 / 65.00 / 75.00 / 75.00 / 75.00 / 75.00 / 75.00 /...

  • Page 16: (Kw) Table 3 - General Data Cgaf 080-190 Extra Efficiency

    General Data Technical Data Table 3 – General data CGAF 080-190 Extra Efficiency CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Net Cooling Capacity (1) (kW) Power supply (V/Ph/Hz) 230/1/50 Net Total Power input (1) (kW) Capacities Unit electrical data (2) (3) (4) Cooling capacity on water (1) (kW) 18,8...
  • Page 17 General Data Table 3 – General data CGAF 080-190 Extra Efficiency (continued) CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Antifreeze Heater with pump package and Sound power levels with buffer tank 1940/ 1940/ 1940/ 1940/ 2040/ 2040/ 2790/ 2790/ 2790/...

  • Page 18: Not Available For Fwd30 And Fwd45

    General Data Technical Data Table 4 – General data CGAF 090-150 Standard Efficiency – Shell & Tube CGAF CGAF CGAF CGAF CGAF CGAF Net Cooling Capacity (1) (kW) Power supply (V/Ph/Hz) 230/1/50 Net Total Power input in cooling (1) (kW) Capacities Unit electrical data (1) (2) (3) (4) Cooling capacity on water (1)
  • Page 19 General Data Table 4 – General data CGAF 090-150 Standard Efficiency – Shell & Tube (continued) CGAF CGAF CGAF CGAF CGAF CGAF Sound power levels Twin pump - Standard head pressure option Max available Head Pressure (kPa) Motor Power (kW) Discharge Rated Amps 14.4...

  • Page 20: Not Available For Fwd30 And Fwd45

    General Data Technical Data Table 4 – General data CGAF 090-150 Standard Efficiency – Shell & Tube (continued) CGAF CGAF CGAF CGAF CGAF CGAF Weights Power supply (V/Ph/Hz) 230/1/50 Shipping Weight (3) (kg) 2375 2475 2525 2555 3235 3380 Capacities Operating Weight (3) (kg) 2470...
  • Page 21 General Data Table 5 – General data CXAF 080-190 Standard Efficiency CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF 278 / 306 / 338 / 384 / 421 / 467 / 496 / 527 / 585 / 619 / Sound power levels Net Cooling / Heating Capacity (1) (kW)

  • Page 22: Not Available For Fwd30 And Fwd45

    General Data Technical Data Table 5 – General data CXAF 080-190 Standard Efficiency (continued) CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF Twin pump - High head pressure option Power supply (V/Ph/Hz) 230/1/50 Max available Head Pressure (kPa) Capacities Motor Power (kW)
  • Page 23 General Data Table 5 – General data CXAF 080-190 Standard Efficiency (continued) CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF Sound power levels Option Additional shipping weight Single pump - Standard head pressure (kg) Single pump - High head pressure (kg) Discharge Twin pump - Standard head pressure...

  • Page 24: Not Available For Fwd30 And Fwd45

    General Data Technical Data Table 6 – General data CXAF 080-190 High Efficiency CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF 278 / 307 / 338 / 384 / 421 / 466 / 493 / 525 / 581 / 615 / Net Cooling / Heating Capacity (1) (kW)
  • Page 25 General Data Table 6 – General data CXAF 080-190 High Efficiency (continued) CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF Sound power levels Twin pump - High head pressure option Max available Head Pressure (kPa) Motor Power (kW) Discharge Rated Amps 20.8...

  • Page 26: Not Available For Fwd30 And Fwd45

    General Data Technical Data Table 6 – General data CXAF 080-190 High Efficiency (continued) CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF CXAF Axitop option (kg) Power supply (V/Ph/Hz) 230/1/50 XLN option (kg) Capacities Pump VFD option (kg) Cooling capacity on water (1) (kW) 18,8 30,1...

  • Page 27: Typical Cgaf / Cxaf Components Location

    Typical CGAF / CXAF Components location Sound power levels Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening. Power level in dB(A), per Hz frequency band Overall power Unit speed...

  • Page 28: Nominal Maximum

    Typical CGAF / CXAF Components location Technical Data Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9 20,9 38,2 Fan motor (type) 2 x direct drive centrifugal Fan power input (3) (kW) 0,23 0,46...

  • Page 29: Installation Requirements

    Installation Requirements Location Requirements 10. Ensure that the compressor and compressor heaters have been operating for a minimum of Sound consideration 24 hours before starting. Failure to do so may The most effective form of acoustical isolation is to result in equipment damage. locate the unit away from any sound sensitive area.

  • Page 30: Not Available For Fwd30 And Fwd45

    Installation Requirements Technical Data Dimension and Weights Isolator Pads Installation (Optional) Dimensions details, dimensions of hydraulic Isolators are ready to install. Mountings have to connections, electrical connections, isolator positioning, be placed on a rigid and level foundation. External specific features for heat recovery and free cooling equipment should not transmit additional vibration to are included in submittals and diagrams provided in the chiller.

  • Page 31: Evaporator Piping

    CAUTION Equipment Damage! If using an acidic Neither salt nor brackish water is recommended for use commercial flushing solution, construct a temporary in Trane air-cooled chillers. Use of either will lead to an Measurement conditions: bypass around the unit to prevent damage to internal unpredictably shorter life cycle.

  • Page 32: Not Available For Fwd30 And Fwd45

    If there is no strainer, reserve will be formulated by the Trane technician at the start-up of the unit. The • Water pressure gauges with shutoff valves trainer used must be able to stop all particles with a •...
  • Page 33 “loss-of-flow” diagnostic before Power level in dB(A), per Hz frequency band Overall power Process applications will need more water volume to shutting the unit down. Contact a Trane service Unit speed 1000 2000...

  • Page 34: Installation Mechanical

    Installation - Mechanical Technical Data Figure 5 – CGAF / CXAF Evaporator Water Pressure Drop (BPHE, Shell & Tube) Evaporator Water Pressure Drop BPHE - 1 to 9 - DFX650 Number of plates BPHE - 1 to 9 - DFX650 Number of plates BPHE - 1 to 9 - DFX650 Number of plates BPHE - 1 to 9 - DFX650 Number of plates Power supply...

  • Page 35: Hot Water Coil (Accessory For Blower Only) Schematic Pump Package

    Schematic pump package Installation – Mechanical Chiller can be ordered with an optional integrated hydraulic module. In this case, chiller will be provided with the following components factory mounted and tested: • Centrifugal water pump, Low pressure or High pressure (option) Sound power levels •...

  • Page 36: Not Available For Fwd30 And Fwd45

    Schematic pump package Technical Data Pump Curves In the figures below are described pump curves (Standard Head and High head) for the whole CGAF / CXAF unit range. Figure 6 – Pump Curve - Sizes 090-190 –Standard / High Head - BPHE / Shell & Tube Evaporator High Head - Standard Efficiency Power supply (V/Ph/Hz)

  • Page 37: G2 Filter (Filter Box Accessory) Evaporator Waterside

    FWD 08 d. Water circuit valves need to stay open at all times. controls. Please consult TRANE service for unit setting and % of glycol required. FWD 10 Note: Water pump control and heater combination...

  • Page 38: Heating Capacity (4) (Kw)

    Evaporator Waterside (not for free cooling version) Technical Data Low refrigeration temperature setpoint Freeze protection with glycol and antifreeze setpoint on CGAF unit It is mandatory to use a freeze inhibitor for leaving water setpoint less or equal to 5°C. On the glycol control recommended concentration figure, you must select CAUTION! The chiller is provided with standard factory...
  • Page 39 For some operating conditions this effect can be significant. 2. If additional glycol is used, then use the actual % glycol to establish the low refrigerant cutout set point with Trane service advice.

  • Page 40: Dimensions ( Lxwxth) (Mm) 386X221X8 486X271X8 586X321X8

    1090 x 710 1290 x 820 1290 x 970 1290 x 1090 structural members or equipment. Control voltage storing components provided by Trane or Height (mm) (115V) wiring in conduit must be separate from conduit Shipped unit dimensions others, refer to the appropriate manufacturer’s carrying low voltage (<30V) wiring.
  • Page 41 General Electrical Recommendations Electrical data To get the following electrical data details: Refer to General Data tables for each unit configuration and size. − Maximum Power input (kW) − Unit rated amps (Max comp + Fan + Control) Sound power levels −...

  • Page 42: Installer-Supplied Components

    Customer wiring interface connections are shown in temperatures below -20°C are expected, contact your the electrical schematics and connection diagrams that Trane local office. are shipped with the unit. The installer must provide the following components if not ordered with the unit:...

  • Page 43: Operating Principles

    The refrigeration cycle of the Model CGAF chiller / CXAF Measurement conditions: fans are dynamically balanced. Heat Pump is conceptually similar to other Trane air- Measurements taken at the horizontal air intake. cooled chiller products. The CGAF chiller / CXAF Heat Pump uses a brazed plate / Shell &...

  • Page 44: Water Flow - Lift Height

    Operating Principles Technical Data This section describes the overall flow chart principle for CGAF / CXAF . Detailed information for a given order is supplied with order package documentation. Figure 9 – Example of Typical Refrigerant System Schematic & Oil Lube Circuit Schematic for CGAF - BPHE Power supply (V/Ph/Hz) 230/1/50...
  • Page 45 Operating Principles Figure 10 – Example of Typical Refrigerant System Schematic & Oil Lube Circuit Schematic for CGAF S&T Sound power levels Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening.

  • Page 46: Not Available For Fwd30 And Fwd45

    Operating Principles Technical Data Figure 11 – Example of Typical Refrigerant System Schematic & Oil Lube Circuit Schematic for CXAF - BPHE Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9...

  • Page 47: Operating Map

    Operating Map Figure 12 – Operating Map for CGAF / CXAF CXAF - Cooling Map SE/HEat Sound power levels Discharge Measurement conditions: EC Fan Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m AC Fan AC/EC Fan Min.Load long) fixed to its discharge opening.

  • Page 48: Sound Level (L/M/H Speed)

    Sound pressure level (5) (dB(A)) 36/40/43 38/41/44 46/50/53 47/52/57 47/52/58 refrigerant flow via bypass line to maintain pressure. water treatment, if any, is required. Trane assumes no Sound power level (5) (dB(A)) 46/50/53 48/51/54 56/60/63 57/62/67 57/62/68 Unit dimensions...
  • Page 49 Total Heat Recovery THR 3-way valve description Figure 13 – Refrigerant Schematic THR option The 3-way valve is divided into 2 mains parts: the actuator and the valve body. Valve body Sound power levels 2 types of valve are used (DN50, DN65) with a Kvs respectively of 40, **.

  • Page 50: Sound Power Level

    Total Heat Recovery Technical Data Refrigerant charge When a total heat recovery is installed, refrigerant charge (kg) are as shown in the table below. Table 9 – Refrigerant Charge (THR Option) CGAF 080-190 Refrigerant charge THR Option Power supply (V/Ph/Hz) 230/1/50 CGAF-CXAF sizes Capacities...

  • Page 51: Partial Heat Recovery Optional

    Partial Heat Recovery Option Heat recovery option is made with a plate heat Note: Trane assumes no responsibility for equipment exchanger in series with the air-cooled condenser. failures which result from untreated or improperly This heat exchanger benefits the discharge gas treated water, or saline or brackish water.
  • Page 52 Partial Heat Recovery Option Technical Data Table 10 – General Data for Partial Heat recovery CGAF 090-190 Standard Efficiency CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Partial Heat recovery (PHR) option Power supply (V/Ph/Hz) 230/1/50 Heat-Exchanger Type Stainless steel Copper Brazed plate Heat exchanger Capacities Digit 19=N or C Cooling capacity on water (1)

  • Page 53: Optional Free-Cooling

    Optional Free-Cooling Table 13 – General data for free cooling option sizes 080-190 CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Free Cooling Heat-Exchanger Type Full aluminum Micro channel heat exchanger Sound power levels Fan / motor Type Propeller fan : Fixed speed AC motor / Variable speed EC motor Digit 56=1 Fan / motor Type...

  • Page 54: Weight Colour

    Optional Free-Cooling Technical Data Table 13 – General data for free cooling option sizes 080-190 (continued) CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF CGAF Digit 12=H or Digit 12=A Coils quantity Power supply (V/Ph/Hz) 230/1/50 Summer nominal water flow 13.7 15.7 17.4...
  • Page 55 Unit speed 1000 2000 4000 8000 dB(A) FWD 08 FWD 10 FWD 12 FWD 14 FWD 20 If there is a need to get a definition for partial heat recovery coil distribution, please contact the TRANE sales office. CG-SVX039B-GB UNT-PRC002-GB...

  • Page 56: Not Available For Fwd30 And Fwd45

    Optional Free-Cooling Technical Data Free-Cooling Enabling Conditions: Unit is shipped without glycol content on the free cooling circuit. To get the free cooling active, condition is to have unit in Free cooling loop venting must be performed by using active cooling mode and that Outdoor temperature low manual overload mode to run the free cooling pump and enough according to figure below.
  • Page 57 Optional Free-Cooling Figure 20 – Schematic – Free cooling option Sound power levels Discharge Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening. Power level in dB(A), per Hz frequency band Overall power Unit...

  • Page 58: Not Available For Fwd30 And Fwd45

    Operating Principles Technical Data Figure 21 – Example of Hydronic Group Schematic Pump Package / Free Cooling for CGAF Power supply (V/Ph/Hz) 230/1/50 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9 20,9 38,2 Fan motor...
  • Page 59 Option Free Cooling Figure 22 – Free Cooling Operating Maps Direct Free Cooling Operation Map Glycol Free Free Cooling Operation Map Sound power levels EC FAN AC FAN EC FAN Discharge AC FAN Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m long) fixed to its discharge opening.

  • Page 60: Controls/Tracer Td7 Operator Interface

    1290 x 820 1290 x 970 1290 x 1090 CGAF chillers / CXAF Heat Pump, Tracer™TU service tool is required (Non-Trane personnel, contact your local Trane office Height (mm) for software purchase information). Tracer TU adds a level of sophistication that improves service technician effectiveness Shipped unit dimensions and minimizes chiller downtime.

  • Page 61: Pre-Start Checkout

    Pre-Start Checkout Installation Checklist 12. Check and set, as required, all UC800 TD7 menu items. Complete this checklist as the unit is installed, and verify 13. Stop the chilled-water pump. that all recommended procedures are accomplished before 14. Energize the compressor and oil separator heaters the unit is started.

  • Page 62: Not Available For Fwd30 And Fwd45

    Pre-Start Checkout Technical Data WARNING! It is imperative that L1, L2, and L3 in the If the chiller is installed in a humid environment or a location with high air humidity, the bottom drain hole starter be connected in the A-BC phase sequence to on the pump motor should be opened.

  • Page 63: Unit Start Up Procedures

    Unit Start Up Procedures Daily Unit Start Up Seasonal Unit Startup Procedure The timeline for the sequence of operation begins with a 1. Close all valves and reinstall the drain plugs in the power-up of the main power to the chiller. The sequence evaporator.

  • Page 64: Not Available For Fwd30 And Fwd45

    Unit Start Up Procedures Technical Data CAUTION! To prevent damage to the compressor, ensure During an extended shutdown period, especially over that all refrigerant valves are open before starting the the winter season, the evaporator must be drained of unit. Do not use untreated or improperly treated water. water, if the chilled water loop does not contain glycol, Equipment damage may occur.

  • Page 65: Periodic Maintenance

    Periodic Maintenance General NOTICE: A clear sight glass alone does not mean that the system is properly charged. Also check the system Perform all maintenance procedures and inspections at superheat, subcooling and unit operating pressures. the recommended intervals. This will increase the life of NOTICE: Use only manifold gauge sets designed for use the chiller and minimize the possibility of serious and Sound power levels...

  • Page 66: Not Available For Fwd30 And Fwd45

    1290 x 970 1290 x 1090 equipment that directly supports refrigeration Height (mm) Shipped unit dimensions Have TRANE or another qualified laboratory service work, such as gauges, hoses, vacuum Width x Depth (mm) 933 x 644 1133 x 754 1333 x 864...
  • Page 67 Periodic Maintenance Refrigerant and Oil-charge Management Proper oil and refrigerant charge is essential for proper Sound power levels unit operation, unit performances, and environmental protection. Only trained and licensed service personnel should service the chiller. Discharge Some of the symptoms of a refrigerant under-charged Measurement conditions: unit: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m...

  • Page 68: Compressor Service Information

    Compressor Service Information Technical Data Compressor Electrical Connections Oil Equalizer Line It is very important that DSH compressors used in Trane DSH Compressors Model CGAF chillers and CXAF Heat Pumps are wired The oil equalizer line is equipped with a Rotolock fitting correctly for proper rotation.
  • Page 69 Compressor Service Information Mechanical Compressor Failure Replace the failed compressor(s) and change the oil in the remaining compressor(s) along with the refrigerant system liquid line filter drier. Sound power levels Electrical Compressor Failure Discharge Replace the failed compressor and change the oil in the other compressor(s).

  • Page 70: Condenser Coils Mche Maintenance

    If the leak is found to be within the tube area of the coil, a field repair kit (KIT16112) is available through your local Trane parts center. Because of the all-aluminum Note: It is better to clean the coil from the opposite construction and aluminum’s high thermal expansion...

  • Page 71: Integrated Pump Maintenance

    Integrated Pump Maintenance Water Pump Maintenance WARNING! Before starting work on the pump, make sure that the power supply has been switched off and that it cannot be accidentally switched on. Sound power levels CAUTION! The lifting eyebolts of the motor are suitable for the weight of the motor only.

  • Page 72: Water Temperature: Min. +2° C/Max. 100° C

    BPHE Evaporator Maintenance Technical Data BPHE Evaporator Maintenance The Trane Model CGAF / CXAF chiller and Heat Pump uses a brazed plate heat exchanger (BPHE) (or) a Shell & tube evaporator with factory installed flow switch that is positioned in the evaporator water pipe. The evaporator...

  • Page 73: Log Check Sheet

    Log Check Sheet The operator log sheet are included for use as appropriate, for installation completion verification before Trane Start-up is scheduled, and for reference during the Trane Start-up. Operator Log Sintesis CGAF chiller with UC800 Controller - Tracer AdaptiView Reports - Log Sheet...

  • Page 74: Recommended Service Routine Frequencies

    As a commitment to our customers, we have created a wide service network staffed with experienced factory- authorized technicians. At Trane we offer all the benefits of after sales service direct from the manufacturer and we are committed to our mission statement to provide efficient customer care.

  • Page 75: Additional Services

    Additional services Oil analysis 5 years motor-compressor warranty Trane Oil Analysis is a predictive tool used to detect This Service will provide a 5 years part and labor minor issues before they become major problems. It also warranty for the motor compressor only.
  • Page 76 Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad portfolio of advanced controls and HVAC systems, comprehensive building services and parts. For more information visit www.Trane.com...

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