Daikin ENVi, Installation Manual

Page 1: ...Daikin ENVi Thermostat Installation Manual ...

Page 2: ...tion may result in electric shock or fire Use only specified accessories and parts for installation work Failure to use specified parts may result in electric shock fire or the unit failing Make sure that all wiring is secured that specified wires are used and that no external forces act on the terminal connections or wires Improper connections or installation may result in fire Before touching el...

Page 3: ...7 Step 2 Position and Wire the DPCA 8 Step 3 Install the Daikin ENVi Thermostat 10 Step 4 Connect the Thermostat Wiring 12 Step 5 Mount the DPCA 13 Step 6 Power On Daikin Indoor Unit 13 NAVIGATING THE MENUS 14 Using the Navigation Buttons 14 CONFIGURING THE DAIKIN ENVi THERMOSTAT 16 Preferences 16 Installation Settings 17 Reset Equipment or User Settings 22 Rebooting the Daikin ENVi thermostat 23 ...

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Page 5: ...by step Installation Manual will walk you through all aspects of the installation To ensure an on going service relationship with your customers please register all of your Daikin ENVi thermostats in your Contractor Portal Contractor Thermostat Registration Use the serial number sticker included in package for Contractor Portal registration 1 ...

Page 6: ... includes the following items ENVi Thermostat Trim Plate DPCA with Power Cable Double Sided Adhesive Screws 4 and Drywall Anchors 4 Serial Number Sticker Wire Ties 2 Installation and User Manuals Wiring Harness Daikin ENVi Thermostat Kit Contents 2 ...

Page 7: ...NVi thermostat is designed to be mounted on the homeowner s wall in a convenient location Caution Disconnect electric power to the Daikin Indoor Unit before installing this product Failure to do so could result in electric shock and or equipment damage All wiring must conform to your local electrical code Mercury Notice This product does not contain mercury If you are replacing a product that does...

Page 8: ...1 interface adapter CTXS FDXS and CDXS The Daikin ENVi thermostat can also support a single stage auxiliary heater Any auxiliary heater that requires air flow from the Indoor Unit should be equipped with an air flow switch for safety The indoor unit fan could stop during the defrost cycle and other situations Approvals This product was designed and built in accordance to RoHS directive 2002 95 EC ...

Page 9: ...quipment 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 receiver Connect the equipment to an outlet on a different circuit from the receiver Consult the dealer or an experienced radio TV contractor for help To satisfy FCC IC RF exposure safety ...

Page 10: ...vity 5 R H Operating Range 5 to 95 R H non condensing Auxiliary Heater Relay Electric Rating 30VAC Max Current 3A Dimensions Width x Height x Depth 5 5 x 3 25 x 1 inches 139 5 x 82 5 x 25 mm Power 24 VAC 3VA maximum provided from the DPCA DPCA Specifications Temperature Operating Range 20 to 140 F 7 to 60 C Humidity Operating Range 5 to 95 R H non condensing Dimensions Width x Height x Depth 4 7 x...

Page 11: ...install the Daikin ENVi thermostat kit Step 1 Power Off the Daikin Indoor Unit Step 2 Position and Wire the DPCA Step 3 Install the Daikin ENVi thermostat Step 4 Connect the Thermostat Wiring Step 5 Mount the DPCA Step 6 Power On Daikin Indoor Unit Step 1 Power Off the Daikin Indoor Unit Before installing the Daikin ENVi thermostat kit disconnect the power to the Indoor Unit WARNING The Indoor Uni...

Page 12: ... DPCA is not plenum rated and should be mounted in a non plenum space 2 Connect the DPCA power cable to the Indoor Unit power supply terminals Ensure that the electrical connections are securely tightened 3 Remove the DPCA cover by grasping both sides and pulling along the length of the DPCA 4 Use the Wiring Harness to connect the P2 terminal on the DPCA to the S21 terminal on the Indoor Unit s ma...

Page 13: ... P2 Terminal Wire harness to Indoor Unit included Power Cable Power cable to terminal block on Indoor Unit DPCA 1 2 3 Indoor Unit Terminal Block 1 2 3 4 5 Wire Harness P2 Black L1 L2 G Red Green Wires to outdoor unit are not shown To terminal S21 on Indoor Unit main control board Cover 9 ...

Page 14: ...t and or humidity In an area that could restrict air flow To install the thermostat 1 If necessary remove the previous thermostat 1 Gently separate the backplate from the Daikin ENVi thermostat 2 Place the thermostat backplate on the wall Make sure that any existing wires can be inserted through the opening for the wiring If the backplate does not adequately cover the area where the previous therm...

Page 15: ...use the included fasteners to ensure proper fitting of the front housing 5 Use the included drywall plugs or other suitable anchors to ensure the thermostat can be mounted securely to the wall 6 Fasten the backplate and optional trim plate to the wall using the screws provided or other suitable screws The solid color indicates mounting holes AUX R C D D AUX R 11 ...

Page 16: ...e DPCA To connect the thermostat to the DPCA 1 Connect the wires as shown 2 Attach the Daikin ENVi thermostat to the backplate Ensure that the pins on the thermostat align with the terminal block on the backplate AUX R C D D AUX R P1 Terminal on DPCA Daikin ENVi Thermostat Optional Auxiliary Heater R C D D 24VAC C 12 ...

Page 17: ...n Indoor Unit After you ve completed the wiring you can apply power to the Daikin Indoor Unit The Daikin ENVi thermostat receives power from the equipment and will automatically power on After you power on the Indoor Unit 1 Verify the green LED on the DPCA has turned on Upon verification re attach the DPCA cover 2 Use the wire ties to secure the wires as needed 13 ...

Page 18: ... by 1 F 0 5 C For menus press to move up down On the Home screen press to decrease the temperature set point by 1 F 0 5 C For menus press to move down left On the Home screen if Auto mode is enabled press to switch between heat and cool set points For menus press to go back to the previous screen right On the Home screen if Auto mode is enabled press to switch between heat and cool set points For ...

Page 19: ...to the previous screen On Screen Keyboard If you need to type in any information an on screen keyboard will appear To enter a letter or number move to the character by pressing the arrow keys and then press OK to select it Select to enter capital letters select to enter commonly used symbols If you make a mistake press to delete the text To keep your changes select To cancel your changes press BAC...

Page 20: ...se intelligent eye you must enable this option in the Daikin ENVi thermostat and then enable it with the Daikin wireless remote controller If enabled the thermostat s Smart Recovery and Temp Alert functions are not available By default intelligent eye is disabled on the thermostat Do NOT enable the intelligent eye with the Daikin wireless remote controller when it is disabled on the thermostat as ...

Page 21: ...sible if the Indoor Unit supports heat or an auxiliary heat source is configured System Settings The System Settings let you configure general heat pump settings Min Cycle Off Time Sets the minimum equipment off time between cycles 240 to 900 seconds default is 240 seconds Min Cycle On Time Sets the minimum equipment run time in cool mode 1 to 20 min default is 3 min Min Outdoor Temp Disables the ...

Page 22: ...temperature range is adjustable from 0 5 to 3 F 0 3 to 1 7 C in 0 5 F 0 3 C increments Cool Dissipation Time The amount of time the fan will run after the cool has been turned off Running the fan for a period of time allows for any cooled air left in the ducts to circulate throughout the home The time is adjustable from 0 to 900 seconds default is 0 seconds AC Overcool Max When using the AC to deh...

Page 23: ...onfigured this option appears under the Aux Heat Settings menu Indoor Unit Temp Offset Depending on its type the Indoor Unit uses a temperature offset for the heating set point taking into consideration the higher sensing temperature The Daikin ENVi thermostat applies the offset to the set point which is sent to the Indoor Unit The offset should be 3 5 F 2 0 C for wall mounted and ducted indoor un...

Page 24: ... Installed to Yes and set Allow HP with Aux Heat to No Then adjust the heat set point to enable the auxiliary heater Aux Heat Installed When set to Yes configures the thermostat to control an auxiliary heat source Aux Heat Requires Fan When set to Yes configures the thermostat to control the fan when auxiliary heat is used Allow HP with Aux Heat When set to Yes it will turn on auxiliary heat in ad...

Page 25: ...hen the user selects High Medium or Low while the system is in cool mode The possible speeds for each value are High Medium High Medium Medium Low and Low Fan Only Mode Speeds Configures fan speed when the user selects High Medium or Low while the system is not actively cooling or heating the room The possible speeds for each value are High Medium High Medium Medium Low and Low Aux Fan Min Speed C...

Page 26: ...e is fixed and cannot be changed Reset Equipment or User Settings You can restore equipment or user settings on the Daikin ENVi thermostat back to their factory defaults Reset Registration Resets the connection between the Daikin ENVi thermostat and the user s personalized Web Portal Preferences and Schedule Resets all preferences reminders alerts and programming back to the default state HVAC Equ...

Page 27: ...ture recommended setting The Indoor Unit is also equipped with a room temperature sensor which you can use instead You can also enable both sensors to provide an average sensing temperature However the Indoor Unit sensor and averaging methods are not recommended because the Indoor Unit sensor especially wall mounted models can be affected by certain operations such as starting up and defrosting in...

Page 28: ...ion If the homeowner registers the thermostat the alert will be emailed to them and be displayed in the web portal System Service The system service maintenance reminder generates an alert telling the homeowner that regularly scheduled maintenance is required This reminder along with technician contact information can be displayed on the screen If homeowners register their thermostats the reminder...

Page 29: ...range can be Disabled No alert will be generated Enabled Set temperature range of 60 to 104 F 15 5 to 40 C Display Alerts on Thermostat Select No if you do not want any of the alerts to be displayed on the Daikin ENVi thermostat screen Alerts will continue to be displayed on the web portal and sent via email Enable Heating Cooling Alerts Select No to disable alerts for heat cool error conditions I...

Page 30: ...n the outdoor temperature exceeds the programmed set point System error service required A system error occurred If the Indoor Unit s status LED is blinking after the error has been corrected select Settings Installation Settings Force System Off to reset the latched error status and turn off the blinking LED Lost communication Communication with the Indoor Unit has been lost Check the wiring conn...

Page 31: ... the returned Product is defective and Customer is otherwise eligible to receive a replacement product This limited warranty does not cover removal freight or reinstallation costs and shall not apply if the damages were found to be caused by something other than defects in materials or workmanship The limited warranty will be void and of no effect and Daikin AC will have no liability to Customer o...

Page 32: ...ORIZED TO BIND DAIKIN AC TO ANY OTHER WARRANTY OBLIGATION OR LIABILITY FOR ANY DAIKIN AC PRODUCT ACCEPTANCE INSTALLATION OPERATION OR USE OF THE DAIKIN AC PRODUCT FOR WHICH THIS WARRANTY IS ISSUED WILL CONSTITUTE ACCEPTANCE OF THE TERMS HEREOF SOME JURISDICTIONS MAY NOT ALLOW THE EXCLUSION OR LIMITATION OF INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OR OF ANY EXPRESS OR IMPLIED WARRANTIES SO TO S...

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Page 34: ...www DaikinENVi com Daikin AC Americas Inc 1645 Wallace Drive Suite 110 Carrollton TX 75006 USA IM TS1 1 1305 ...