Trane Tracer Unit Ventilatorの取扱説明書

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Summary
  • Trane Tracer Unit Ventilator - page 1

    UV-SVP01A-EN Installation Owner Diagnostics Tracer ® ZN.520 for Classroom Unit Ventilator ...

  • Trane Tracer Unit Ventilator - page 2

    UV-SVP01A-EN 5 Installation of New Units 1. Follow all instruction for installation of classroom unit ventilators as detailed in UV- IOM-1 (Installation Operation Maintenance manual). 2. Disconnect power or disable the circuit breaker to unit. 3. Run communication link wire when required. (See wiring diagram in the unit). 4. Install zone sensor whe ...

  • Trane Tracer Unit Ventilator - page 3

    6 UV-SVP01A-EN Power Up Sequence Manual output test can be initiated at any time in the power up se- quence or during normal opera- tion. When 24 VAC power is initially ap- plied to the controller, the follow- ing sequence occurs: 1. Green Status LED turns on. 2. All outputs are controlled Off. 3. The controller reads input val- ues to determine in ...

  • Trane Tracer Unit Ventilator - page 4

    UV-SVP01A-EN 7 Tracer ® ZN.520 Overview The Trane ® Tracer ® ZN.520 con- troller is a factory-installed and commissioned, direct-digital controller (DDC) offering for classroom unit ventilator sys- tems. (See Figure 1: “ Tracer ZN.520 Control Board ”) The Trac- er ZN.520 can also be applied to other Trane ® interoperable HVAC equipment, inc ...

  • Trane Tracer Unit Ventilator - page 5

    8 UV-SVP01A-EN 1. Multiple fan speeds are available in hydronic units only. 2. Auxiliary heat is designed to bring on baseboard heat as the second stage of heating. The baseboard heat must be the same type a s the unit heating coil. 3. Units with face bypass dampers cannot actively dehumidify. Table 1: Tracer™ ZN.520 Unit Controller features and ...

  • Trane Tracer Unit Ventilator - page 6

    UV-SVP01A-EN 9 Controller Circuit Board Features Figure 2: Tracer ZN.520 unit controller circuit board Communications Zone Sensor Connections Power Generic Auto Test Button Service Button and LED Communications LED Status LED ...

  • Trane Tracer Unit Ventilator - page 7

    10 UV-SVP01A-EN Controller Features Each Tracer ZN.520 unit controller circuit board is equipped with en- hancements to help facilitate ser- vice, testing, and diagnosis. Each board has q Manual test button, q Status LED, q Communication status LED, q Service button, q Quick terminal connectors, and q Easy to read screen printing. (See Figure 1: ? ...

  • Trane Tracer Unit Ventilator - page 8

    UV-SVP01A-EN 11 Communication Configurations Note: The Tracer ZN.520 is a configured controller. It will not operate without a valid downloaded configuration file. The Tracer ZN.520 controller sup- ports ICS and peer-to-peer com- munications as well as stand- alone operation. A number of con- trol features may be configured at the factory or by usi ...

  • Trane Tracer Unit Ventilator - page 9

    12 UV-SVP01A-EN Communication Configurations Stand-Alone In a stand-alone configuration, commands for operation are deter- mined based on input from the zone sensor, humidity sensor, and factory- or field-mounted time- clock. (See Figure 6: “ Typical class- room unit ventilator installation ”) q The timeclock is wired to the Tracer ZN.520 to in ...

  • Trane Tracer Unit Ventilator - page 10

    UV-SVP01A-EN 13 Table 2: End Device Specifications Device Characteristic Description Fan Status Switch Material Contact Blade—Pilot duty rated Operating Temperature Range -40°F/250°F (-40°C/120°C) Contact Form SPST-NO Preset Fan status - 0.07” Low Temperature Detection Switch (Freezestat) Trip Temperature: 36°F ± 2°F (2°C + - 1.11°C) R ...

  • Trane Tracer Unit Ventilator - page 11

    14 UV-SVP01A-EN Outside Air Actuator Description Three-point floating with spring return Ambient Temperature Rating -25°F to 125°F Power Consumption 5 VA Torque 35 in-lbs. Drive Time 90 seconds, 95 degree stroke Face and Bypass Actuator Description Three-point floating Ambient Temperature Rating 32°F to 122°F Power Consumption 3 VA Torque 35 in ...

  • Trane Tracer Unit Ventilator - page 12

    UV-SVP01A-EN 15 Standard End Devices 3-way Control Valve Description Three-point modulating Ambient Temperature Rating 140°F at 95% relative humidity Drive Time 50 seconds Max Pressure 400 psi water Close Off Varied by size and Cv Temperature Water 200°F maximum Time clock Size 2.83'' x 4.0'' x 2.06'' Power Consumpti ...

  • Trane Tracer Unit Ventilator - page 13

    16 UV-SVP01A-EN Standard End Devices Humidity Sensor Sensing Element Polymer capacitive Sensing Element Accuracy: ± 5% over 20-95% RH @ 77ºF Range 0 to 99% RH Operating Temperature Range 0°F to 140ºF Max Supply Voltage 24VDC Output Characteristics 4 to 20 MA for 0-100% RH Drift Rate Less than 1% per year CO 2 Sensor Sensing Element Accuracy: ± ...

  • Trane Tracer Unit Ventilator - page 14

    UV-SVP01A-EN 17 Standard End Devices Control Transformer Type N.E.C. Class 2 Primary Voltage 120 vac Secondary voltage 24 vac at 90 va Manual reset 4amp fuse in 24-volt circuit Table 2: End Device Specifications Device Characteristic Description ...

  • Trane Tracer Unit Ventilator - page 15

    18 UV-SVP01A-EN Specifications Dimensions Tracer ZN.520 board and mounting hardware: • Height: 5.25 inches (133 mm.) • Width: 5.50 inches (140 mm) • Depth: 2.25 inches (57 mm) Power Requirements • 18 to 32 VAC (24 VAC nominal) • 50 or 60 Hz • 570 mA AC Operating Environment • 32° to 140°F (0× to 60°C) • 5% to 95% relative humidi ...

  • Trane Tracer Unit Ventilator - page 16

    UV-SVP01A-EN 19 Binary Inputs Each binary input associates an in- put signal of 0 VAC with open con- tacts and 24 VAC with closed contacts. Table 3: Binary inputs (typically 24 mA AC) Description Terminals Terminal Function Binary input 1 (BI 1) J2-1 24 VAC J2-2 Input Binary input 2 (BI 2) J2-3 24 VAC J2-4 Input Binary input 3 (BI 3) J2-5 24 VAC J2 ...

  • Trane Tracer Unit Ventilator - page 17

    20 UV-SVP01A-EN Binary Outputs Outputs are load side switching tri- acs. The triac acts as a switch, ei- ther making or breaking the circuit between the load (valve, damper, contactor, relay) and ground. Generic/baseboard Heat Binary Output Table 4: Binary outputs Description Terminals Output Rating Load Energized Load De-energized Fan high J1-1 12 ...

  • Trane Tracer Unit Ventilator - page 18

    UV-SVP01A-EN 21 Analog Inputs Table 6: Analog inputs Description Terminals Function Range Zone TB3-1 Space temperature input 5 ° to 122 ° F (-15 ° to 50 ° C) Ground TB3-2 Analog ground NA Set TB3-3 Setpoint input 40 ° to 115 ° F (4.4 ° to 46.1 ° C) Fan TB3-4 Fan switch input 4821 to 4919 Ω (Off) 2297 to 2342 Ω (Auto) 10593 to 10807 Ω ...

  • Trane Tracer Unit Ventilator - page 19

    22 UV-SVP01A-EN Mounting The Tracer ZN.520 circuit board is mounted in the left-hand end pock- et for all classroom unit ventilator configurations. The sheet metal mounting plate has raised emboss- es to accept the mounting feet on the circuit board. (See Figure 8: “ Classroom unit ventilator control box with close-up of horseshoe embosses and ci ...

  • Trane Tracer Unit Ventilator - page 20

    UV-SVP01A-EN 23 The mounting position on the ver- tical classroom unit ventilator configuration allows complete ac- cess to the Tracer ZN.520 by re- moving the front panel. (See Figure 9: “ Vertical classroom unit ventilator end pocket ”) The mounting plate swings out of the way with the removal of a single screw to allow access to the com- pon ...

  • Trane Tracer Unit Ventilator - page 21

    24 UV-SVP01A-EN Wiring Warning! Disconnect all elec- trical power before servicing unit to prevent injury or death due to electrical shock. Use copper conductors only. The use of aluminum or other incorrect types of wire may result in overheating and equipment damage. Caution: To prevent damage to the unit ventilator, refer to the diagram provided ...

  • Trane Tracer Unit Ventilator - page 22

    UV-SVP01A-EN 25 Installing the Wall- Mounted Zone Sensor (Optional) Zone sensor location is an impor- tant element of effective room control and comfort. The best sensor location is typical- ly on a wall, remote from the HVAC unit. Readings at this loca- tion assure that the desired set- point is achieved across the space, not just near the unit it ...

  • Trane Tracer Unit Ventilator - page 23

    26 UV-SVP01A-EN Installation and Wiring Humidity and CO 2 Sensors Humidity and CO 2 sensors should be mounted in a similar location as the zone sensor. Figure 14: Relative humidity sensor Figure 15: CO 2 Sensor ...

  • Trane Tracer Unit Ventilator - page 24

    UV-SVP01A-EN 27 Typical Wiring Diagram—Wall Mounted Zone Sensor ...

  • Trane Tracer Unit Ventilator - page 25

    28 UV-SVP01A-EN Typical Wiring Diagram—Unit Mounted Zone Sensor ...

  • Trane Tracer Unit Ventilator - page 26

    UV-SVP01A-EN 29 Typical Wiring Diagram— Unit Mounted Switch, Wall Mounted Sensor ...

  • Trane Tracer Unit Ventilator - page 27

    30 UV-SVP01A-EN Input/Output Summary Input/Output Summary The following lists all possible bi- nary and analog inputs and out- puts available for the classroom unit ventilator applications. Some of the points listed may be mutual- ly exclusive and some are optional. (See Table 8: Input and output summary ) Most binary inputs and outputs are wired f ...

  • Trane Tracer Unit Ventilator - page 28

    UV-SVP01A-EN 31 Input/Output Summary Analog Inputs Zone Temperature Setpoint Fan Speed Entering Water Temperature Discharge Air Temperature Outdoor Air Temperature/ Generic Generic/Humidity/CO2 (4- 20mA) Table 8: Input and output summary Input Description ...

  • Trane Tracer Unit Ventilator - page 29

    32 UV-SVP01A-EN Note: The Tracer Zn.520 unit controller only supports cascade control by controlling the discharge air temperature. Therefore, the controller requires both a space temperature input and a discharge air temperature input. Trane configures the Tracer ® ZN.520 Unit Controller at the fac- tory per the selected unit configu- ration. The ...

  • Trane Tracer Unit Ventilator - page 30

    UV-SVP01A-EN 33 Binary Outputs 1 1. Trane’s Rover service tool uses the unit type to determine and download the proper default binary output configuration. 2. The normally open/closed configuration item refers to the inactive state of the controlled end device (such as an 2-position cooling valve output). Table 10: Binary output summary Binary ou ...

  • Trane Tracer Unit Ventilator - page 31

    34 UV-SVP01A-EN Configuration Binary Inputs 1 1. Trane Rover service tool uses the unit type to determine and download the proper default binary input configuration. Analog Inputs 1 1. Trane Rover service tool uses the unit type to determine and download the proper default analog input configuration. 2. Analog input 3 (AI 3) configured as generic t ...

  • Trane Tracer Unit Ventilator - page 32

    UV-SVP01A-EN 35 Configuration Fan Configuration End Device Configurations 1. The exhaust fan is energized when the outdoor air damper is equal to or greater than the exhaust fan enable point, and the ex haust fan is turned off when the outdoor air damper is 10% less than the exhaust fan enable point. 2. Varies with unit configuration. Table 13: Fan ...

  • Trane Tracer Unit Ventilator - page 33

    36 UV-SVP01A-EN Configuration Setpoints 1. The heating and cooling setpoint high and low limits only apply to the occupied and occupied standby setpoints and are never applied to the unoccupied setpoints. Discharge Air Limits 1. The low limit is the temperature at which the controller shuts down the unit to prevent the coil from freezing. 2. The co ...

  • Trane Tracer Unit Ventilator - page 34

    UV-SVP01A-EN 37 Configuration Occupied Bypass Timer 1. The occupied bypass timer is used for timed override applications. Power-Up Control Wait Maintenance Timers Table 18: Bypass timer range Default Valid range Occupancy bypass timer 1 120 Minutes 0 to 240 minutes (1 minute resolution) Table 19: Control wait timer Default Valid range Power up cont ...

  • Trane Tracer Unit Ventilator - page 35

    38 UV-SVP01A-EN Location Identifier Unit Identification Tag The unit identification tag is factory mounted and provided for easy identification of an installed unit. It contains model number, tagging, and location information. The top portion of the unit identifi- cation tag remains permanently af- fixed to the unit for identification purposes. The ...

  • Trane Tracer Unit Ventilator - page 36

    UV-SVP01A-EN 39 Power-Up When 24 VAC is initially applied to the controller, the following se- quence of events occurs: q Green status LED turns ON . q All outputs are controlled O FF . q The controller reads input values to determine initial values. q Random-start timer expires (5 to 30 seconds). q When P O W E R - U P C ON T R O L W A I T is enab ...

  • Trane Tracer Unit Ventilator - page 37

    40 UV-SVP01A-EN 4 = Night Purge (air changeover) not supported 5 = Pre-cool (morning cool down) 6 = Off (no unit operation allowed) 7 = Test (special test mode) 8 = Emergency Heat not supported 9 = Fan Only (no heating or cooling allowed) All other enumerations will be in- terpreted as Auto. As the controller automatically de- termines its heating ...

  • Trane Tracer Unit Ventilator - page 38

    UV-SVP01A-EN 41 The entering water must be five degrees or more above the space temperature to allow hydronic heating, and five degrees or more below the space temperature to al- low hydronic cooling. If the desired water temperature is available, the unit begins normal heating and cooling operation. If the measured entering water tem- perature is ...

  • Trane Tracer Unit Ventilator - page 39

    42 UV-SVP01A-EN Unit Operation seconds. This provides the ample torque required to start all fan mo- tors from the off position. Exhaust fan/damper operation This binary point is a shared point with medium fan speed. For this point to be used for exhaust con- trol, the controller must be config- ured for a 1- or 2-speed fan. The exhaust fan/damper ...

  • Trane Tracer Unit Ventilator - page 40

    UV-SVP01A-EN 43 Figure 19: Vertical unit with face-and- bypass damper operations Upon power-up, the controller cal- ibrates the face-and-bypass damp- er to the full bypass position by overdriving the damper actuator. During normal operation, whenev- er the Tracer ZN.520 controller generates a face-and-bypass damper position request of zero or 100%, ...

  • Trane Tracer Unit Ventilator - page 41

    44 UV-SVP01A-EN Unit Operation Automatic Outdoor Air Damper Adjustment The Tracer ZN.520 controller is ca- pable of using different minimum outdoor air damper positions for high and low fan speeds, which are configurable. This allows the venti- lation rate to be maintained when switching between fan speeds. Note: The typical reduction in airflow be ...

  • Trane Tracer Unit Ventilator - page 42

    UV-SVP01A-EN 45 Unit Operation than or equal to the configurable exhaust enable setpoint. This is useful for exhaust fans designed to offset the added economizer ventilation. The exhaust fan is disabled when the outdoor air damper position drops 10% below the exhaust en- able point. If the exhaust fan en- able setpoint is less than 10%, the Tracer ...

  • Trane Tracer Unit Ventilator - page 43

    46 UV-SVP01A-EN Unit Operation O FF due to a safety or command. The controller enters the F R E EZE A V OI DAN C E mode when an out- door air temperature is present (communicated or hardwired) and it is below the freeze avoidance set- point (configurable). The controller disables freeze avoidance when the outdoor air temperature rises 3°F above th ...

  • Trane Tracer Unit Ventilator - page 44

    UV-SVP01A-EN 47 Unit Operation Figure 24: More complex data sharing application ...

  • Trane Tracer Unit Ventilator - page 45

    UV-SVP01A-EN 39 Power-Up When 24 VAC is initially applied to the controller, the following se- quence of events occurs: q Green status LED turns ON . q All outputs are controlled O FF . q The controller reads input values to determine initial values. q Random-start timer expires (5 to 30 seconds). q When P O W E R - U P C ON T R O L W A I T is enab ...

  • Trane Tracer Unit Ventilator - page 46

    40 UV-SVP01A-EN 4 = Night Purge (air changeover) not supported 5 = Pre-cool (morning cool down) 6 = Off (no unit operation allowed) 7 = Test (special test mode) 8 = Emergency Heat not supported 9 = Fan Only (no heating or cooling allowed) All other enumerations will be in- terpreted as Auto. As the controller automatically de- termines its heating ...

  • Trane Tracer Unit Ventilator - page 47

    UV-SVP01A-EN 41 The entering water must be five degrees or more above the space temperature to allow hydronic heating, and five degrees or more below the space temperature to al- low hydronic cooling. If the desired water temperature is available, the unit begins normal heating and cooling operation. If the measured entering water tem- perature is ...

  • Trane Tracer Unit Ventilator - page 48

    42 UV-SVP01A-EN Unit Operation seconds. This provides the ample torque required to start all fan mo- tors from the off position. Exhaust fan/damper operation This binary point is a shared point with medium fan speed. For this point to be used for exhaust con- trol, the controller must be config- ured for a 1- or 2-speed fan. The exhaust fan/damper ...

  • Trane Tracer Unit Ventilator - page 49

    UV-SVP01A-EN 43 Figure 19: Vertical unit with face-and- bypass damper operations Upon power-up, the controller cal- ibrates the face-and-bypass damp- er to the full bypass position by overdriving the damper actuator. During normal operation, whenev- er the Tracer ZN.520 controller generates a face-and-bypass damper position request of zero or 100%, ...

  • Trane Tracer Unit Ventilator - page 50

    44 UV-SVP01A-EN Unit Operation Automatic Outdoor Air Damper Adjustment The Tracer ZN.520 controller is ca- pable of using different minimum outdoor air damper positions for high and low fan speeds, which are configurable. This allows the venti- lation rate to be maintained when switching between fan speeds. Note: The typical reduction in airflow be ...

  • Trane Tracer Unit Ventilator - page 51

    UV-SVP01A-EN 45 Unit Operation than or equal to the configurable exhaust enable setpoint. This is useful for exhaust fans designed to offset the added economizer ventilation. The exhaust fan is disabled when the outdoor air damper position drops 10% below the exhaust en- able point. If the exhaust fan en- able setpoint is less than 10%, the Tracer ...

  • Trane Tracer Unit Ventilator - page 52

    46 UV-SVP01A-EN Unit Operation O FF due to a safety or command. The controller enters the F R E EZE A V OI DAN C E mode when an out- door air temperature is present (communicated or hardwired) and it is below the freeze avoidance set- point (configurable). The controller disables freeze avoidance when the outdoor air temperature rises 3°F above th ...

  • Trane Tracer Unit Ventilator - page 53

    UV-SVP01A-EN 47 Unit Operation Figure 24: More complex data sharing application ...

  • Trane Tracer Unit Ventilator - page 54

    48 UV-SVP01A-EN Important! When viewing the Tracer ZN.520 through the Rover service tool, it is important that the version be up-to-date. To help ensure that your version is the most recent, contact you local Trane sales representative or service center. Led Operation Red Service LED Black Service Push Button Note: If the Service push button is hel ...

  • Trane Tracer Unit Ventilator - page 55

    UV-SVP01A-EN 49 If a two-blink pattern remains after an attempt to clear diagnostics, the diagnostic condition is still present and may affect the manual output test. The diagnostic must then be cleared using another method. (See “ Resetting Diagnostics ” on pag e 54.for more information.) Test Procedure The procedure for testing is: 1. Press a ...

  • Trane Tracer Unit Ventilator - page 56

    UV-SVP01A-EN 50 T roubleshooting . 1. Upon entering manual output test mode, the controller turns off all fan outputs and drives all dampers and valves closed (if req uired). 2. At the beginning of step 2, the controller attempts to clear all diagnostics. 3. If the unit is configured for a 2-speed fan, the fan remains on high speed at step 3. 4. If ...

  • Trane Tracer Unit Ventilator - page 57

    UV-SVP01A-EN 51 T roubleshooting Safeties Freeze Protection The Tracer ZN.520 controller has two methods of freeze protection. 1. An optional binary freezestat that is wired to a binary input. The freezestat is a capillary tube type and is factory set to 3 5 ° F . When this device opens, a “Low Coil Temp Detect” diagnostic is generated. 2. Usi ...

  • Trane Tracer Unit Ventilator - page 58

    UV-SVP01A-EN 52 T roubleshooting Diagnostics Table 28: Tracer™ ZN.520 Unit Controller diagnostics Diagnostic Unit Response Latching/non- latching Reset Low Coil Temperature Detect 2 Fan— O F F Valves— O P E N Outdoor air damper— C L O S E D Face bypass damper— B Y P A S S DX/electric heat— O FF Baseboard heat— O FF Latching Auto reset ...

  • Trane Tracer Unit Ventilator - page 59

    UV-SVP01A-EN 53 T roubleshooting Humidity Input Failure 4 Fan— E N A B L E D Valves— E NA B L E D Outdoor air damper— E NA B L E D Face bypass damper— E NA B L E D DX/electric heat— E NA B L E D Baseboard heat— E NA B L E D Non-latching Communicated or manual reset CO 2 Sensor Failure 4 Fan— E N A B L E D Valves— E NA B L E D Outdoo ...

  • Trane Tracer Unit Ventilator - page 60

    UV-SVP01A-EN 54 T roubleshooting Note 1 : The generic binary output (TB4-1, TB4-2) state is unaffected by all unit diagnostics. Note 2 : During manual output test, these diagnostics make the green status LED light in a two-blink pattern. For more information see, Manual Output Test , on page 48 for more information.) Note 3 : When the entering wate ...

  • Trane Tracer Unit Ventilator - page 61

    UV-SVP01A-EN 55 T roubleshooting power, the unit cycles through a power-up sequence and clears all timers. By default, the controller attempts to reset all diagnostics at power- up. Diagnostics present at power- up and those that occur after pow- er-up are handled according to the defined unit diagnostics sequenc- es (For more information see, Tabl ...

  • Trane Tracer Unit Ventilator - page 62

    UV-SVP01A-EN 56 T roubleshooting Valves Table 30: Valves stay closed Probable cause Possible Explanation Unit wiring The wiring between the controller outputs and the valve(s) must be present and correct for normal valve operation. Random-start observed After power-up, the controller always observes a random-start from 5 to 30 seconds. The controll ...

  • Trane Tracer Unit Ventilator - page 63

    UV-SVP01A-EN 57 T roubleshooting DX/Electric Heat Outside Air Damper Freeze avoidance When the fan is off with no demand for capacity (0%) and the outdoor air temperature is below the freeze avoidance setpoint, the controller opens the water valves (100%) to prevent coil freezing. This includes unoccupied mode when there is no call for capacity or ...

  • Trane Tracer Unit Ventilator - page 64

    UV-SVP01A-EN 58 T roubleshooting Requested mode O FF You can communicate a desired operating mode (such as O FF , H E A T , and C O O L ) to the controller. When O FF is communicated to the controller, the unit controls the fan O FF . There is no heating or cooling (valves are closed). Freeze avoidance When the fan is O FF and the outdoor air tempe ...

  • Trane Tracer Unit Ventilator - page 65

    UV-SVP01A-EN 59 Replacing Circuit Boards Tracer ZN.520 Unit Controller Replacement 1. Disconnect power or disable the circuit breaker to unit. 2. Remove bad or questionable Tracer ZN.520 controller cir- cuit board. 3. Install controller in the unit with the heat-sink placement at the top of the control box. (See page 32). 4. Connect the power to th ...

  • Trane Tracer Unit Ventilator - page 66

    60 UV-SVP01A-EN Hardwired Setpoint Adjustment Fan Switch Resistance Values Hardwired Thermistor Values Table 35: Hardwired setpoint adjustment Resistance ( Ω ) Setpoint (Deg F) 889.4 50 733.6 58 577.9 66 500 70 422.1 74 344.2 78 266.4 82 188.5 86 110.6 90 Table 36: Resistance values Resistance ( Ω ) Switch Position 16,300 High 10,700 Low 2,320 ...

  • Trane Tracer Unit Ventilator - page 67

    UV-SVP01A-EN 61 Binary Configuration 1. The occupancy input applications vary for standalone and communicated instances. For more information, see Occupancy arbitration tables in the Appendix. 2. The fan status device is normally closed during normal fan operation. When the fan is off either from a fan failure or the contr oller commanding the fan ...

  • Trane Tracer Unit Ventilator - page 68

    62 UV-SVP01A-EN Appendix—Unit Operation Unit Operation Based On The Effective H E A T / C O O L Output Table 39: Unit operation based on the effective heat/cool output Application mode input (nviApplicMode) Heat/cool mode input (nviHeatCool) Effective heat/ cool mode output (nvoHeatCool) Unit Operation Auto Auto Determined by controller Fan—Ena ...

  • Trane Tracer Unit Ventilator - page 69

    UV-SVP01A-EN 63 Appendix—Unit Operation cont. 1. Use of heat for supply air tempering and dehumidification remains available. 2. Night purge, Emergency heat, and Nul modes are not supported by the Tracer™ ZN.520 Unit Controller. If one of these modes is received by the controller, it is interpreted as Auto. Cool Any state Cool Fan—Enabled Hea ...

  • Trane Tracer Unit Ventilator - page 70

    64 UV-SVP01A-EN Appendix—Data Lists Data Lists Table 70 provides an input/output listing for the Tracer ZN.520 unit controller. The content of the lists conforms to both the LonMark Space Comfort Controller Functional Profile and the LonMark node object. 1. LonMark certification pending Note 1 : LonMark certification pending Table 40 Input/output ...

  • Trane Tracer Unit Ventilator - page 71

    UV-SVP01A-EN 65 Appendix—Timeclock Setting the Time Clock The time clock must be pro- grammed for the unit to operate in occupied mode (under load). If not programmed, the unit will run in the unoccupied mode. Power must be supplied to the unit for the time clock to be set. The following procedure covers: q setting the current time and day q sett ...

  • Trane Tracer Unit Ventilator - page 72

    66 UV-SVP01A-EN Appendix—Timeclock the unit will respond differently to changing conditions and maintain a higher comfort level. For unoccupied operation or “no load” conditions, a lower comfort level is provided. The load can be switched off by using the program for periods when the room will be unoccupied. Note: If the room will be unoccupi ...

  • Trane Tracer Unit Ventilator - page 73

    UV-SVP01A-EN 67 Appendix—Timeclock To switch the load permanently OFF , press the key a third time. [O] appears in the display. To return to automatic (pro- grammed) operation, press the key a fourth time. Run ¹ appears in the display. NOTE: The Main Power Disconnect switch is located on the lower right side of the unit behind the right front ca ...

  • Trane Tracer Unit Ventilator - page 74

    68 UV-SVP01A-EN Appendix—Location Identifier This area provided for the removable tag. ...

  • Trane Tracer Unit Ventilator - page 75

    UV-SVP01A-EN 69 Location Identifier ...

  • Trane Tracer Unit Ventilator - page 76

    70 UV-SVP01A-EN Location Identifier ...

  • Trane Tracer Unit Ventilator - page 77

    UV-SVP01A-EN 71 Location Identifier ...

  • Trane Tracer Unit Ventilator - page 78

    Since The Trane Company has a policy of continuous product improvement, it reserves the right to change design and specifications without notice. Literature Order Number UV-SVP01A-EN File Number SV-TD-UV-000-SVP01A-EN-0700 Supersedes New Stocking Location La Crosse The Trane Company Worldwide Applied Systems Group LaCrosse, Wisonsin www.trane.com A ...

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それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Trane Tracer Unit Ventilatorの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、Trane Tracer Unit Ventilatorの取り付け説明書、サービスマニュアル、簡易説明書、またはTrane Tracer Unit Ventilatorのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Trane Tracer Unit Ventilatorの製品を使用するにあたって最も人気のある説明書を閲覧できます。

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Trane Tracer Unit Ventilatorデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがTrane Tracer Unit Ventilatorを使用するのを助ける技術的文書のことです。説明書は通常、全てのTrane Tracer Unit Ventilatorユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

Traneの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. Trane Tracer Unit Ventilatorの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははTrane Tracer Unit Ventilatorの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Trane Tracer Unit Ventilatorに関してこのドキュメントで見つけることができる全てのヒントの目次
3. Trane Tracer Unit Ventilatorデバイスの基本機能を使うにあたってのヒント。 Trane Tracer Unit Ventilatorのユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Trane Tracer Unit Ventilatorに関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるTrane Tracer Unit Ventilatorのメーカー/サービスへの連絡先に関する情報。

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