Daikin 910193131 Installation & Operation Manual
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Daikin 910193131 Installation & Operation Manual

Daikin 910193131 Installation & Operation Manual

I3 wi-fi thermostats
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• 7-Day, 5-2-Day, or 5-1-1- Day Programmable
• Configurable for Multiple Systems
• Large Display with Backlight
• Selectable Fahrenheit or Celsius
• Icon Indicator Lights
• Relay Outputs – Minimum Voltage Drop in Thermostat
• WSHP Alarm Indicator
• Remote Sensor Compatible
• Ideally Suited for:
– Residential (New Construction/Replacement)
– Light Commercial
• Works with two-transformer systems
Installation, Operation
and Application Guide
Programmable Thermostat
MODE
FAN
SCHEDULE
AUTO
OFF
PM
COOL
Wed
COOL
Auto
Changeover

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Summary of Contents for Daikin 910193131

  • Page 1 Programmable Thermostat Auto Changeover • 7-Day, 5-2-Day, or 5-1-1- Day Programmable • Configurable for Multiple Systems • Large Display with Backlight MODE SCHEDULE • Selectable Fahrenheit or Celsius AUTO COOL • Icon Indicator Lights • Relay Outputs – Minimum Voltage Drop in Thermostat • WSHP Alarm Indicator • Remote Sensor Compatible COOL • Ideally Suited for: – Residential (New Construction/Replacement) – Light Commercial • Works with two-transformer systems Installation, Operation and Application Guide...

  • Page 2: Thermostat Controls

    Backlight Operations: 15 seconds Water Source Heat Pump Configurations: Daikin P/N I3 Wi-Fi Thermostats 910193130 2-stage heat, 2-stage cool, 2 speed fan, Wi-Fi 910193131 2-stage heat, 2-stage cool, Wi-Fi 910193132 2-stage heat, 3-stage cool, Wi-Fi 910193133 3-stage heat, 2-stage cool, Wi-Fi 910193134 2-stage heat, 2-stage cool, dehumidification, Wi-Fi...

  • Page 3: Mode Of Operation

    ). This puts the thermostat into a temporary hold. To remove the temporary hold, press icon twice. Once connected to your wireless network; the thermostat can be monitored and controlled using the “Daikin I3 Thermostat app” (available for most devices).

  • Page 4: Important Safety Information

    Icon Functions UP – Used to increase the time, set temperatures, and to adjust configuration settings. DOWN – Used to decrease the time, set temperatures, and to adjust configuration settings. MENU – Used to enter configuration, set the clock, lock the thermostat, or select viewing options. CONFIG Sets up thermostat to work for specific systems.

  • Page 5: To Remove Existing Thermostat

    To Remove Existing Thermostat ELECTRICAL SHOCK HAZARD – Turn off power at the main service panel by removing the fuse or switching the appropriate circuit breaker to OFF position before removing the existing thermostat. 1. Turn off power to heating & cooling system by removing the 4. After labeling wires, remove wires from wire fuse or switching the appropriate circuit breaker off. terminals. 2. Remove cover of old thermostat; this should expose the wires. 5.

  • Page 6: Terminal Designator Descriptions

    Terminal Designator Descriptions A – Alarm W1 – 1st stage heat C – 24 VAC common W2 – 2nd stage heat DH – Dehumidification W3 – 3rd stage heat Note 1: Not all terminals are used G – Low speed fan Y1 –...

  • Page 7: Wiring Diagrams

    Wiring Diagrams 910193130 MICROTECH III CONTROLLER TERMINAL TB2 TERMINAL STRIP PROGRAMMABLE TOUCH SCREEN 910193131 MICROTECH III CONTROLLER TERMINAL TB2 PROGRAMMABLE TOUCH SCREEN...
  • Page 8 Wiring Diagrams (continued) 910193132 I/O EXPANSION MICROTECH III CONTROLLER TERMINAL TB2 MODULE TB1 PROGRAMMABLE TOUCH SCREEN 910193133 MICROTECH III CONTROLLER TERMINAL TB2 PROGRAMMABLE TOUCH SCREEN...
  • Page 9 Wiring Diagrams (continued) 910193134 I/O EXPANSION MICROTECH III CONTROLLER TERMINAL TB2 MODULE TB1 PROGRAMMABLE TOUCH SCREEN...

  • Page 10: Remote Sensor Installation (Optional)

    Remote Sensor Installation (Optional) Terminals S1 and SC are used with a remote sensor. S1 can be used with a remote sensor to monitor indoor temperatures. An indoor remote sensor is used to read the indoor temperature in a different location. This is beneficial when the thermostat is not mounted in the ideal location.
  • Page 11 Y1, Y2, G, O Y1, G, B Y1, Y2, G, B Heat Pump (Two Compressors w/ High Speed Fan) Y1, G2, O Y1, Y2, G2, O Y1, G2, B Y1, Y2, G2, B 910193131 Output Chart 1st Cool 2nd Cool 1st Heat 2nd Heat Water Source Heat Pump Y1, G Y1, Y2, G...
  • Page 12 910193133 Output Chart 1st Cool 2nd Cool 1st Heat 2nd Heat 3rd Heat Water Source Heat Pump Y1, G Y1, Y2, G W1, W2 W1, W2, W3 Electric Y1, G Y1, Y2, G W1, G W1, W2, G W1, W2, W3, G Heat Pump (One Compressor) Y1, G, O Y1, G, O Y1, G, B Y1, W2, G, B Y1, W2, W3, G, B...

  • Page 13: Locking & Unlocking Thermostat

    Configuration and Thermostat Lock Write your During Configuration Mode, certain settings are protected by a numeric code access screen to prevent unintentional changes that codes here could potentially damage the system or create a dangerous condition. Whenever changes are attempted to one of the critical settings, the unlock code screen will appear: The unlock code for these critical settings can be found during the power-up sequence.

  • Page 14: Changing The Lock Code

    Changing the Lock Code To change the lock code, do the following: 1. Press , then press until Lock menu displays. 2. Enter the current lock codes. To find the current lock codes, follow the instructions under “Configuration and Thermostat Lock”.

  • Page 15: Configuration Mode Settings

    Configuration Mode Settings The setup screens for Configuration Mode are as follows: 1. Temperature Scale (F or C) Choose Fahrenheit or Celsius. Press the to select. Press to advance to the next screen. CONFIG 2. 1st Stage Temperature Differential (1°F to 5°F) (0.5°C to 2.5°C) Set the number of degrees between your “setpoint”...
  • Page 16 CONFIG 7. Heat Source: There are six heat source settings: WARNING!: Incorrect settings can damage system and/or cause potentially dangerous conditions. Use the code described in Configuration and Thermostat Lock. Note: Daikin Water Source Heat Pumps require setting “9” for proper operation. Water Source Heat Pump CONFIG 8. Auxiliary Delay ON (0-60 minutes) Set the delay time in minutes for auxiliary heat to be locked out after a call for second stage. This...
  • Page 17 9. Lockout (0-8°, SLEEP, COOL-HEAT) Select the number of degrees set temperature can be changed during keypad lockout. SLEEP setting locks thermostat only during the sleep period to prevent after hours tampering. COOL-HEAT lockout allows adjustment of the set temperatures to the maximum heat set temperature selected and CONFIG minimum cool set temperature selected.
  • Page 18 14. Room Temperature Offset (+9°F to -9°F) (+4.5°C to -4.5°C) Adjust to calibrate displayed room temperature to match actual room temperature. Press the to select. Press to advance to the next screen. CONFIG 15. Maximum Cycles Allowed Per Hour (- -, 2-6) = as many as needed, 2-6 = maximum cycles/hour Press to select.
  • Page 19 Note: Humidity option is only available on 910193134 model only. 18. Humidification/Dehumidification (Hu, dE) Set system configuration to work with a humidifier or dehumidifier (including air conditioner). Note: Incorrect settings can damage system and/or cause potentially dangerous conditions. Use the code described in Configuration Safety Lock to access this screen setting. CONFIG Hu: used with a humidifier to humidify home.
  • Page 20 21. Extended AC (no, COOL -2 (Fahrenheit), COOL -1 (Celsius)) Note: Only used for Dehumidification when condition is set to COOL-FAN. Set an extended time on the AC to increase dehumidification capabilities. no = No extended AC time. CONFIG COOL -2 or COOL -1 = Cooling system will continue to operate after the set temperature has been reached until the room temperature is 3°F (1.5°C) below the set HUMIDITY temperature if dehumidification has not been satisfied.
  • Page 21 25. Check Filter Timer (800-2500 hours) After the number of (fan running) hours specified (for example, 1200 hours), the words “CHECK FILTER” will display to remind you to check/change the system filter. The next configuration screen is Check where the elapsed number of run hours can be reset. Filter CONFIG Press...
  • Page 22 Connecting Dakin i3 Thermostat to a Router Before continuing, download app by searching “Daikin I3 Thermostat” in the app store. Please have your router’s password available to enter when prompted. Step1 1. Open the Daikin thermostat app 2. Log in 3.

  • Page 23: Setting The Time And Date

    Testing Wi-Fi Connection 1. Using the app, change fan mode to ON. 2. You will hear a click and see displayed on the thermostat next to fan. Thermostat is successfully connect to the internet. 3. Change the fan mode to the desired setting. Setting the Time and Date 1.

  • Page 24: Operating Modes

    Operating Modes The possible operating modes for the thermostat are: OFF, HEAT, EM HEAT, COOL, and AUTO. Use to select. OFF Mode MODE • In this mode, the thermostat will not turn on the heating or cooling devices Note: The indoor fan can be turned on manually in every operating mode by pressing until displays.
  • Page 25 Setting fan speed on 910193130 (1) How to set fan speed The active home screen shows current fan setting (AUTO/ON/HOURLY). MODE SCHEDULE COOL COOL Press icon, screen shows exclusively the current fan setting (AUTO/ON/HOURLY) and current fan speed (HI/LOW). The <FAN>, <UP> and <DOWN> buttons are enabled. Press icon, fan setting will scroll between AUTO/ON/HOURLY.
  • Page 26 Press , the current fan speed will toggle between HI and LOW. The fan mode remains unchanged. MODE SCHEDULE Press the button or wait15 seconds, the screen will return back to the home COOL screen. It shows fan mode. Speed is shown on the FAN screen above. COOL Fan speed set for either mode will apply to all modes.
  • Page 27 MODE SCHEDULE Press the button, the home screen will flash either the icon or the icon. COOL The number of flashes indicates the current stages of cooling or heating. COOL MODE SCHEDULE Press the button or wait 15 seconds, the screen will return back to the sleep screen. COOL The icons will not flash in sleep mode.

  • Page 28: Testing The Thermostat

    Testing the Thermostat Once the thermostat is configured, it should be thoroughly tested. CAUTION!: Do not energize the air conditioning system when the outdoor temperature is below 50 degrees. It can result in equipment damage or personal injury. Heat Test 1. Press , then press until heat mode is displayed.

  • Page 29: Setting The Program Schedule

    Setting the Program Schedule The thermostat has four periods (WAKE, LEAVE, RETURN, SLEEP) that are customizable for each day of the week. Each period will have a start time, heat temperature, and cool temperature. The thermostat monitors the day and time, while maintaining the specific conditions you have chosen for each period in your program.

  • Page 30: View Screen Options

    View Screen Options Press , then press repeatedly until the option displays then press Note:These screens are visible when the Press to advance to the next screen. thermostat is locked or unlocked. Press to go to previous screen. View REMOTE SENSOR 1 View program schedule settings SCHEDULE temperature •...

  • Page 31: Schedule Override

    Schedule Override The schedule override feature allows the user to override the program schedule for 1 to 5 hours. In addition, if selected, the schedule can be overridden only until the next transition period. To access the Schedule override feature, enter the screen, then use to scroll through the menu options until you reach the SCHEDULE OVERRIDE screen.

  • Page 32: Factory Preprogramming

    Factory Preprogramming The thermostat comes pre-programmed with the following schedule: thru WAKE 6:00 AM LEAVE 8:00 AM RETURN 6:00 PM SLEEP 10:00 PM HEAT HEAT HEAT HEAT 70°F 62°F 70°F 62°F COOL COOL COOL COOL 78°F 85°F 78°F 82°F Use the following personal program schedule to record your settings: MONDAY WAKE LEAVE...

  • Page 33: Troubleshooting

    Troubleshooting Symptom Remedy No display Check for 24 VAC at thermostat; display is blank when 24 VAC is not present. No response with first button press Press to activate touch icons. Program schedule activates at wrong Check time (AM/PM) set on thermostat (see Setting the Time & Date,). time Thermostat turns on/off too frequently Adjust temperature differential (see Configuration Mode Setting).
  • Page 34 Alarm displays A unit alarm may be cleared from the thermostat provided a unit fault is no longer active. Please refer to the Daikin WSHP unit IOM for additional information.
  • Page 35 FIVE-YEAR LIMITED WARRANTY The Seller warrants its products against defects in material or workmanship for a period of five (5) years from the date of manufacture. The liability of the Seller is limited, at its option, to repair, replace or issue a non-case credit for the purchase prices of the goods which are provided to be defective.
  • Page 36 Scan now to download the i3 app now! 1. Download the app. 2. Follow steps on Pages 21-23. 3. Control your thermostat from anywhere using your cell phone. For Apple phones For Android phones FCC Compliance Statement (Part 15.19) Conformément à la réglementation d’Industrie Canada, le présent This device complies with part 15 of the FCC Rules.

This manual is also suitable for:

910193130910193132910193133910193134

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