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TB7300 Series Communicating
Fan
Coil Thermostats
24 VAC/FOR COMMERCIAL AND LODGING HVAC
APPLICATIONS
TB7300 Series
Commercial
Thermostat
FEATURES
• Available in BACnet MS/TP and Zigbee wireless protocols
• Backlit LCD display with dedicated function menu keys for simple operation
• Internal humidity sensing for increased occupant comfort through dehumidification on some models
• Fully integrated advanced occupancy functionality with a PIR cover provides energy savings opportunity on
select models; all other models are PIR ready and can have an optional occupancy sensor cover added
• Configurable sequences of operation
• Configurable fan button allows thermostat to meet more applications with a single model
• Password protection to minimize parameter tampering
• Six levels of keypad lockout to limit access to change user parameters such as setpoints, system mode, etc.
• Auto Fan speed mode increases occupant comfort in cooling mode by reducing humidity and reduces fan
noise
• Available for 24 Vac on/off, floating or analog control meets advanced applications requirements
• Three inputs for monitoring and other advanced functions
• SPST auxiliary output that can be used for lighting or auxiliary reheat
• All wiring connections are made to removable terminal blocks simplifying installation
TB7300 Series Hotel
Thermostat with
Occupancy Sensor
INSTALLATION INSTRUCTIONS
APPLICATION
The TB7300 PI thermostat family is specifically designed for
fan coil control. The TB7300 Series are communicating
thermostats with models available in BACnet® MS/TP and
ZigBee® wireless mesh protocols and can be easily
integrated into a WEBs-AX building automation system based
on the NiagaraAX® platform.
Thermostats equipped with an occupancy sensor cover
provide advanced active occupancy logic, which will
automatically switch occupancy levels from Occupied to
Stand-By and Unoccupied as required by local activity being
present or not. This advanced occupancy functionality
provides advantageous energy savings during occupied
hours without sacrificing occupant comfort. All thermostats
are PIR ready and can be ordered with or without Honeywell
occupancy sensor. The occupancy sensor cover is available
to order separately if a PIR is needed at a later time.
Place Bar Code Here
62-2018-05
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Table of Contents
Related Manuals for Honeywell TB7300A5014B
Summary of Contents for Honeywell TB7300A5014B
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Page 1: Installation Instructions
All thermostats Thermostat with Thermostat are PIR ready and can be ordered with or without Honeywell Occupancy Sensor occupancy sensor. The occupancy sensor cover is available to order separately if a PIR is needed at a later time. - Page 2 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS TB7300 Series Model Selection Occupancy Product Number Description Outputs Sensor BACnet Models TB7300A5014B Commercial Fan Coil Unit 2 digital + 1 Aux Ready TB7300A5514B Commercial Fan Coil Unit 2 digital + 1 Aux TB7300C5014B...
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Page 3: More Information
We recommend downloading the appropriate integration reference document (wireless or BACnet) and if installing thermostats with occupancy sensor covers, then also downloading the PIR Application Guide before you begin installation. All documentation is available on http://customer.honeywell.com. — BACnet Integration Manual for TB7200 and TB7300 Series Thermostats (Form No. 63-4524) —... -
Page 4: Thermostat Installation
TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Thermostat Installation 1. Open up by pulling on the bottom side of thermostat. (Fig. 1) 2. Remove wiring terminals. 3. Open the thermostat PCB to the left by pressing the PCB retaining tabs. (Fig. 2). 4. -
Page 5: Remote Sensors
TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Thermostat Terminals Table 1. Terminal identification TB73xxA5x14(x) TB73xxC5x14(x) Terminal 2 and 4 Pipe on/ 2 and 4 Pipe floating Terminal TB73xxF5x14(x) Description 2 and 4 Pipe on/off Description 2 and 4 Pipe analog Internal Internal Temperature Temperature... - Page 6 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS If LED indicator is desired at the TB-WALL-OVR-1014: 1. Set the Aux Cont installer parameter (which controls BO5) to option 2, Auxiliary NC. 2. Install a jumper across the BO5 terminal and 24 Vac Hot. REMOTE WIRING 1 SENSOR TB7200/TB7300 TB7200/TB7300...
- Page 7 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Fan and Auxiliary Output Wiring DRY CONTACT TO END DEVICE 24 V~ MAXIMUM SINGLE #4 24 V~ HOT 3 SPEED 2 SPEED SPEED FAN-H HIGH HIGH HIGH #5 24 V~ COM FAN-M FAN-L 24 VAC POWER TO RELAY 24 V ~ HOT #4 24 V~ HOT 24 V ~ COM...
- Page 8 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS 2 Pipe applications 4 Pipe applications Analog control TB7300F5x14(x), TB7305F5x14(x), TB7350F5x14(x) and TB7355F5x14(x) 24 V~ HOT 24 V~ HOT 24 V ~ COM 24 V ~ COM HEATING VALVE 24 VAC AO 2 HEATING/COOLING VALVE 0-10 VDC 24 VAC AO 1...
- Page 9 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Schematic Wiring Settings 2 pipe system cooling and/or heating: TB7300F5x14(x) and TB7305F5x14(x) analog actuator Modulating analog valve Mandatory 24 VAC FAN RELAYS cooling and/or heating • Pipe no = 2 pipes HIGH FAN-H • Fan Menu = 0 (L-M-H) •...
- Page 10 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Schematic Wiring Settings 2 pipe system cooling or heating with reheat: TB7300C5x14(x) and TB7305C5x14(x) floating actuator Modulating floating valve Mandatory BO 5 cooling and/or heating • Pipe no = 2 pipes BO 5 • CntrltTyp = Floating HIGH •...
- Page 11 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Service Indicates that there is a service alarm as per one of the programmable binary input (BI2) Filter Indicates that the filters are dirty as per one of the programmable binary input (BI2) Window Indicates that the outside window or door is opened and that the thermostat has cancelled any cooling or heating action (BI1) STATUS LED’S...
- Page 12 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS LOCAL SETPOINT ADJUSTMENT WHEN “STP FUNC” = DUAL STP (DUAL OCCUPIED SETPOINTS ADJUSTMENT) Table 5. Occupied setpoint adjustments Auto Mode • Setpoint presented to user is the setpoint from the last action taken by the thermostat or the one currently in use.
- Page 13 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Mode button menu sequence. • Modes presented to the user are dependent on sequence of operation selected. • Default mode is in bold when sequence of operation parameter is changed. Table 7. Auto Mode set to On = Auto system mode active. Sequence selected Mode Menu Off - Cool...
- Page 14 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS INSTALLER CONFIGURATION PARAMETER MENU This section describes the parameters available for TB7300 Series thermostat configuration. The TB7300 Series can be programmed at the thermostat or through WEBStation-AX, with the following exception: Wireless models must have the Com Addr, PAN ID, and Channel set at the thermostat before adding to the wireless network or doing any programming in WEBStation-AX.
- Page 15 This parameter is only available for wireless thermostats. This parameter lets you to copy the configuration parameter settings from a like Honeywell TB7200 thermostat. To use this command, the thermostat you want to copy parameters from must be on the wireless network with a network address (Com addr) and must be the same model number as the thermostat you want to copy to.
- Page 16 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Table 11. Configuration parameters Configuration parameters Default value Significance and adjustments None): No function will be associated with the input Binary input no.2 configuration Default value = None (Door Dry) Door contact and Motion detector: This configuration is only functional if binary input #1 is set to Motion N.O.
- Page 17 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Table 11. Configuration parameters Configuration parameters Default value Significance and adjustments TB735xX5x14(x) models only Local %RH Display %RH disp Default value = OFF Enables the display of humidity below the room temperature on the Models with Humidity sensor display ON = Display %RH...
- Page 18 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Table 11. Configuration parameters Configuration parameters Default value Significance and adjustments TB735xX5x14(x) models only Dehumidification lockout DHumiLCK Default value = On = Typically toggled through the network. Authorized This variable enables or disables dehumidification based on central network requirements from the BAS front end.
- Page 19 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Table 11. Configuration parameters Configuration parameters Default value Significance and adjustments Proportional band setting Adjust the proportional band used by the thermostat PI control loop. Pband Default value = 3 CAUTION Note that the default value of 3.0 F (1.2 C) gives satisfactory operation in most normal installation cases.
- Page 20 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Table 11. Configuration parameters Configuration parameters Default value Significance and adjustments 0 Aux contact function used for reheat. Auxiliary contact function and Aux cont configuration IF SEQUENCE IS SET TO REHEAT THROUGH NETWORK OR LOCAL, Ignore this parameter.
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Page 21: Specifications
TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS SPECIFICATIONS Network Protocol: Models available in BACnet MS/TP or ZigBee wireless mesh WEBs-AX Controllers: Compatible with WEB-2xx, WEB-6xx, and WEB-7xx Platform: WEB-2xx and WEB-6xx - WEBStation-AX 3.0 or later WEB-7xx - WEBStation-AX 3.5 or later Thermostat power requirements: 19-30 Vac 50 or 60 Hz;... - Page 22 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS (125) °C °F 3-2/5 (86) 1-3/20 (29) M21304 Fig. 11. Thermostat dimensions in inches (mm) Agency Approvals all models: UL: UL 873 (US) and CSA C22.2 No. 24 (Canada), File E27734 with CCN XAPX (US) and XAPX7 (Canada) Industry Canada: ICES-003 (Canada) C-Tick: EN55022:2006, IEC 61326-1:2005 Agency Approvals all models...
- Page 23 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS 62-2018—05...
- Page 24 TB7300 SERIES COMMUNICATING FAN COIL THERMOSTATS Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North ® U.S. Registered Trademark Golden Valley, MN 55422 © 2011 Honeywell International Inc. 62-2018—05 M.S. Rev. 09-11 customer.honeywell.com Printed in United States...