Related Manuals for Trane CLCF Climate Changer
Summary of Contents for Trane CLCF Climate Changer
- Page 1 CLCF Climate Changer™ Air Handling Units February 2021 AH-SVX03C-GB Confi dential and proprietary Trane information Original instructions...
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Page 2: Table Of Contents
Table of Contents Technical Data General information ..................4 Foreword ....................4 Warnings and cautions ................4 Power supply (V/Ph/Hz) 230/1/50 Important recommendations ..............4 Capacities Cooling capacity on water (1) (kW) 18,8 30,1 Heating capacity on water (2) (kW) 11,9 18,9 20,9... - Page 3 Table of Contents Frequency of inspections ............... 28 Recommended spare parts list .............. 28 Trouble analysis ..................29 Sound power levels Variable Frequency Drives ..............29 Discharge Maintenance ..................... 31 Measurement conditions: Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m General information ................
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Page 4: General Information
These instructions are given as a guide to good practice in the installation, start-up, operation, and maintenance by the user, of Trane CLCF Air Handling Units. They do not contain full service procedures necessary for the continued successful operation of this equipment. The services of a qualified technician should be employed through the medium of a maintenance contract with a reputable service company. -
Page 5: Reception
In case of concealed damage: The consignee (or the site representative) must send a registered letter to the last carrier within 7 days of delivery, claiming for the described damage. A copy of this letter must be sent to Trane Epinal FWD 12 Operations - Claims team. -
Page 6: Nominal
When the unit use a medium (water/refrigerant) with a temperature below than +2°C, The unit controls should be Capacities designed in order to protect the exchanger against freezing. Trane cannot be held responsible for damages coming Cooling capacity on water (1) -
Page 7: Training
It is strongly recommended that you sign a maintenance contract with your local Service Agency. This contract provides Trane regular maintenance of your installation by a specialist in our equipment. Regular maintenance ensures that any malfunction is detected and corrected in good time and minimizes the possibility that serious Sound power levels damage will occur. -
Page 8: Installation
Technical Data Off loading and handling Trane units are supplied in section modules, or as a complete unit, in accordance with the relevant assembly drawings. Any necessary use of force during unloading or movement of the units must only be applied via the unit base frame or the shipping pallet. -
Page 9: Storage
Sound power levels is a problem. Trane will not assume responsibility for damper movement after reception of the unit. If a section is provided on a base frame without any fork holes or without feet, insert the fork of the lift below the Discharge section lifting it by a lever action. -
Page 10: (Mm) 386X221X8 486X271X8 586X321X8
Installation Technical Data Inspect all gaskets for possible damage. Correct any noticed damage in accordance with manufacturer's instructions. Adjust the assembling clipper tensioning screws and lock the sections together, closing the clips. The clip tightening should only cause a very slight stress relaxation of the gasket. If the assembling clips cannot be mounted on the unit section because of the presence of an electrical cabinet for instance, one of the following junction systems can be used, depending on the unit configuration: Power supply... - Page 11 3 = Roof - factory-installed. The roof protrudes 20 mm on each side of the unit 4 = Panel 5 = Factory-installed gasket to be covered by a layer of Silicone (not supplied by Trane) for outdoor installation FWD 10 Figure 4 –...
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Page 12: Foundation And Positioning
Installation Technical Data Roller Movement Units fitted with base frames may be moved on roller trolleys or tubular rollers (see Figure 5). Figure 5 – Roller movement 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... - Page 13 8000 dB(A) FWD 08 FWD 10 Doors The Trane hinged doors have the following noteworthy constructional features: FWD 12 • Space saving construction • Internal or external operation according to the option chosen. FWD 14 • Doors can be optionally ordered with lockable handles. Fan sections are always supplied with lockable handles.
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Page 14: Duct Connection
933 x 644 1133 x 754 1333 x 864 1333 x 1008 1333*1133 Trane cannot be held responsible of any damages on casing, dampers, structure due to direct connection of duct to Height (mm) Weight (kg) the unit without placing a flexible connection between duct and unit. -
Page 15: Motor Connection
Installation CAUTION! After wiring is complete, ensure that grounding between the fan motor assembly and casing is suitable for the electrical supply wire. If the unit is provided with an electric heater, interlock the heater contactors with a normally closed contact to the fan contactors to avoid overheating. Switch off the fan only after leaving sufficient time after the heater is switched off, to allow it to cool down. -
Page 16: Width X Depth (Mm)
Installation Technical Data Dual voltage supply up to 4 kW 230V in ⊗, 400V in Y from 5,5 kW 400V in ⊗, 690V in Y 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 17: Frostat Frame Access
Installation Frostat frame access To access the Frostat frame (if present), it is necessary to remove the small side panel provided with a handle. (see Figure 10). • Remove the black gasket placed around the frostat frame. Sound power levels •... -
Page 18: Weight (Kg)
Hot water coil (accessory for blower only) Heating capacity (4) (kW) 17,4 22,4 34,5 If it is necessary to remove the coil from the casing, contact your local Trane sales office. G2 filter (filter box accessory) Condensate Drain Quantity Dimensions ( LxWxth) (mm) -
Page 19: Water Connections
Installation Water connections Figure 13 – Water coil connections 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 20 Installation Technical Data Hot/chilled water coils and humidification system The quality of the water used in humidifiers and coils is very important to ensure proper operation. Note: If a steam humidification with high steam pressure is used, provide a proper condensate drain system on the steam pipe condensate outlet or condensate drain system.
- Page 21 Installation Figure 16 – Water connection for water or steam humidification 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...
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Page 22: Commissioning Procedure
Fan must not work with interception device closed, like dampers, in order to avoid permanent deformation of the … structure. Dampers must be open during fan operation. Trane cannot be held responsible of structural damages due to that. UNT-PRC002-GB... - Page 23 Commissioning procedure Vibration isolators … Check that vibration isolators are free to operate and that there is no contact existing between the fan/motor chassis and the support. Frequency inverter Sound power levels The VFD must be compatible with HVAC applications, such as fans with quadratic torque. The electric power output of the VFD shall be compatible with the nominal power of the motor.
- Page 24 (5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit. The Trane warranty specifically excludes liability for corrosion or deterioration. Heat exchanger operating limits: Trane assumes no responsibility for equipment damage or failure which results from the use of untreated or FWD: *water temperature: max 100° C improperly treated water or saline or brackish water.
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Page 25: Start-Up
FWD 12 If airflow does not conform to the specifications, please contact your local Trane sales office. Note: The unit structure is designed so that it will not suffer permanent deformation up to a positive pressure FWD 14 or negative pressure of 2000 Pa. - Page 26 56/60/63 57/62/67 57/62/68 treatment, if any, is required. The Trane warranty specifically excludes liability for corrosion or deterioration. Trane Unit dimensions assumes no responsibility for equipment damage or failure which results from the use of untreated or improperly Width x Depth...
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Page 27: Factory Engineered Controls
Units are available with factory engineered controls as a "plug and play" package. Therefore, the units are provided with all components including control components (sensors and actuators), controller, and power wiring. In this case, the unit commissioning is performed by a Trane qualified engineer. Sound power levels Trane multipurpose controller Please refer to the Installation Guide for information regarding the controller. -
Page 28: Mains Connection
Factory engineered controls Technical Data Duct static pressure sensor The duct static pressure sensor should be mounted in the supply ductwork, approximately two thirds of the distance from the fan to the end of the longest run of ductwork. The sensor requires two pairs of screened cable to the control panel. -
Page 29: Variable Frequency Drives
VFD drives available on the market include some specific functions to allow them to overcome these kinds of problems. In all cases, read the VFD manual carefully and if necessary contact your local Trane sales office. AH-SVX03C-GB UNT-PRC002-GB... - Page 30 Factory engineered controls Technical Data Table 4 – Trouble analysis Symptom(s) Probable Cause(s) Recommanded Action(s) Check Correct Connection Any Low Voltage Device not Working Breakpoint Connector Tighten Connection Repair Wiring Power supply (V/Ph/Hz) 230/1/50 Tubes not connected Connect Tubes Capacities Cooling capacity on water (1) (kW) 18,8...
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Page 31: Maintenance
Maintenance General information Units have been designed to minimize maintenance. A maintenance interval plan is provided as guidelines for standard machine operation. Any strong deviations in the usage pattern may require additional maintenance. This must be checked in individual cases. Sound power levels WARNING! During maintenance procedures, the installation must be completely isolated and precautions taken to prevent any premature re-start. -
Page 32: Belt Drive And Pulleys
Maintenance Technical Data Table 5 – Lubrication guidelines Ambient conditions Temperature range °C Lubrication intervals T < 50 6-12 months 50 < T < 70 2-4 months Clean 70 < T < 100 2-6 weeks Power supply (V/Ph/Hz) 230/1/50 100 < 1 week Capacities Cooling capacity on water (1) - Page 33 Maintenance Belt tensioning The tensioning of the drive belt is achieved by moving the motor slide support. Figure 21 – Belt tensioning Sound power levels Discharge Measurement conditions: d = e x 0.016 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.
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Page 34: Coils
CAUTION! Coils with copper or aluminium fins are particularly vulnerable and must therefore only be cleaned with a low pressure water jet. In case of specific clogging, call a cleaning specialist; Trane cannot be held responsible for improper cleaning of the coils. Any damage to the fins by the use of undue force will result in premature failure of the heater coil. -
Page 35: Fwd 10
Maintenance Frost Protection Check that the frost protection system is working before the beginning of each winter period. Ensure that the frost thermostat is working within the correct temperature range. Condensate drain tank Sound power levels The cooling coil condensate drain pan and the drain connection should be checked for sediment and deposits and cleaned as required. -
Page 36: Evaporative (Honeycomb) Humidifier
586*621*8 Thoroughly wash off and flush through the system following this operation. G4 filter (filter box accessory) Trane cannot be held responsible for improper cleaning of the Honeycomb humidifiers. In order to avoid any excess Quantity Dimensions ( LxWxth) (mm) -
Page 37: Speed Db(A)
Intake The unit or part disposal must be performed in accordance with application regulations. Note: Regular maintenance is critical for the long lifecycle of all air handling units. Trane Service is available for any Measurement conditions: problem or advice. -
Page 38: Fwd 14 Notes
Maintenance Technical Data Table 7 – Maintenance plan Every Every System component Activity Component Weekly Monthly Annually 3 months 6 months Fan-Motor V / C / M General considerations Check for corrosion Power supply (V/Ph/Hz) 230/1/50 Flexible connections Capacities Cooling capacity on water (1) (kW) 18,8 30,1... -
Page 39: Fwd 20
Notes 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 40 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.