DAIKIN DKN509 Wireless Communicating Thermostat Instruction Manual
- May 15, 2024
- Daikin
Table of Contents
DAIKIN DKN509 Wireless Communicating Thermostat
Product Information
Specifications
- Power Source : 24V AC/DC input (+/- 15%)
- Peak consumption (wireless communicating thermostat): 1.4VA Maximum Peak consumption, 1W nominal (1.3W maximum) power consumption
- Operating range : 900-928 MHz Mesh IEEE 802.15.4-compliant
- Communication : Bluetooth BLE 4.1, 3-wire sensor bus, 4-wire interface for RS 485 communication
- Inputs: 2 x 10K Type-2 thermistor inputs, 2 x 0-10V Analog voltage inputs, Touch slider for temperature control
- Outputs: 6 x Relays rated for 24V DC/1A, 3 x 0-10V or 4-20mA Analog outputs
- Onboard Sensors : CO2 sensor, VOC sensor, Occupancy sensor
Product Usage Instructions
Installation
- Ensure the power source is a 24V AC/DC input within the specified range.
- Mount the Wireless Communicating Thermostat on the wall using the appropriate fixtures.
- Connect any required sensors to the designated input ports.
- Follow the manufacturer’s guidelines for connecting to the building automation system.
Operation
To control the temperature:
- Use the touch slider on the thermostat to adjust the temperature setting.
- Press the mechanical buttons for additional controls or settings.
Maintenance
Regularly check and clean sensors for accurate readings. Ensure proper power supply and communication connections are maintained.
FAQ
- Q: How do I reset the thermostat?
- A : To reset the thermostat, locate the reset button (if available) and press it for a few seconds. Alternatively, you can power cycle the device by disconnecting and reconnecting the power source.
- Q: Can I use the thermostat without connecting it to wireless sensors?
- A : Yes, the thermostat can function independently for basic temperature control even without wireless sensor connectivity. However, some advanced features may not be available without sensor communication.
INTRODUCTION
The DKN509 Wireless Communicating Thermostat is integral to the SiteLine™ for Wireless BAS (building automation system). Combined with the Central Controller and wirelesscommunicating sensors, they provide building managers and occupants easy, wall-mounted comfort control. Built into the Wireless Thermostat are sensors for monitoring indoor air quality (IAQ), light, sound, and occupancy
PACKAGE CONTENTS
- DKN509 Wireless Communicating Thermostat
- Mounting accessories
SPECIFICATIONS
Power Power Source : 24V AC/DC input (+/- 15%) Peak consumption (wireless communicating thermostat): 1.4VA MaximumPeak consumption, 1W nominal (1.3W maximum) power consumption
Operating range: Temperature 0 to 122°F (-17 to 50°C) Humidity 20-85% non-condensing.
Communication: 900-928 MHz Mesh IEEE 802.15.4-compliant, for
communications to CCU
Bluetooth : BLE 4.1 for commissioning, triangulation, and communication
to wireless sensors 3-wire sensor bus for daisy-chained sensor communication
and low power 3V dc4-wire interface for RS 485 communication @ 115200 baud
and 5V DC, 100mA power source
Inputs: 2 x 10K Type-2 thermistor inputs with 2% accuracy 2 x 0-10V Analog voltage inputs with 2% detection accuracy (2- 10V)Touch slider for temperature control along with 3 mechanical buttons
Outputs: 6 x Relays rated for 24V DC/1A3 x 0-10V or 4-20mA Analog outputs 2.8″ 240×320 pixel TFT display
Onboard Sensors: CO2 sensor with a range of 0 – 40,000 ppm, accuracy of +/-30ppm (0 – 5000ppm, 25C). Drift +/- 50ppm over 400 -5000ppm range over a lifetime of 15 years VOC sensor with derived e-CO2; Typical accuracy: 15% of measured value; TVOC: 0 – 60,000 ppbOccupancy sensor based on passive infrared (PIR) with detection range of 4m with 15-degree angle Light sensor – Ambient light sensor • <100 LUX resolution • Highaccuracy UV index sensor • Matches erythermal curve Temperature sensor: Typical accuracy of +/- 0.2°C Humidity sensor: Typical accuracy of +/- 2% RH Sound sensor with 40-120dB response for 100Hz to 10KHzPM2.5, PM10 sensor (optional). Detection range of 0-1000µg/m3 and accuracy of +/-10µg/m3 (PM2.5, 0-100µg/m3) or +/-25µg/m3 (PM10, 0-100µg/m3). Maximum long-term mass concentration precision limit drift:
- 0 to 100 µg/m3 ±1.25 µg/m3/year 100 to 1000 µg/m3 ±1.25 % mV/year
WARNINGS AND DISCLAIMERS
The following compiles a list of warnings and notes associated with the installation and operation of this kit. Make sure to follow these warnings, as well as always having properly trained technicians and electricians, or Daikin-authorized technicians perform work.
CAUTION
Failure to wire devices for power with the correct polarity when using a shared transformer may result in damage to any device powered by the shared transformer. Turn off the power before wiring. Never connect or disconnect the wiring with the power turned on. Do NOT allow live wires to touch the circuit boards. Do not connect the front to the back plate assembly when the power is ON. Install under all state and local codes.
MOUNTING
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. Controller connection plate
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Wireless communicating thermostat
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Allen head screws
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Rubber cover 1
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Rubber cover 2
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Gang box
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PHP screws
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Backplate
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Place the controller connection plate and the back plate (only if the gang box is fixed vertically) on the gang box such that the back plate covers the gang box and fix these two items to the wall gang box with the PHP screws provided in the box.
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Now align the wireless communicating thermostat interface to lock onto the controller connection plate.
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Use the Allen head screws to make this entire setup tamper-proof.
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Rubber covers 1 and 2 must be fixed to cover the programming pins.
DAIKIN WIRELESS TECHNICAL SUPPORT
Installations carried out by non-certified technicians/engineers would void the warranty. For more information on wiring, commissioning, or usage of Daikin Wireless products, please refer to any documentation provided with the job. If no documentation was provided with the job, please use the Daikin Wireless Help Center https://daacloud.sharepoint.com/teams/Marketing/2/Literature/IMs/75F%20IMs/support.wirelesscontrols.daikinapplied.com where you can find application-specific wiring schematics and helpful user guides and videos
If you need more information, please visithttps://daacloud.sharepoint.com/teams/Marketing/2/Literature/IMs/75F%20IMs/support.wirelesscontrols.daikinapplied.comfor instructional videos, installation guides, and more.
You can also call +1 866 462 7829 (USA) if you need technical support.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
CAUTION : The grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. Such modifications could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help. This equipment complies with the FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between theradiator and all persons. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
CANADIAN COMPLIANCE STATEMENT
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada license-exempt RSS(s). Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
©2023 Daikin Applied, Minneapolis, MN. All rights reserved throughout the world.
References
Read User Manual Online (PDF format)
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