Daikin ENVi User manual

Daikin ENVi Thermostat
Installation Manual

SAFETY CONSIDERATIONS
Read these SAFETY CONSIDERATIONS for Installation carefully before installing the
Daikin ENVi thermostat kit. After completing the installation, make sure that the unit
operates properly.
Instruct the customer on how to operate and maintain the thermostat. Inform
customers that they should store this Installation Manual with the Operation
Manual for future reference.
Always use a licensed installer or contractor to install this product. Improper
installation can result in electric shock or re.
All electrical work must be carried out in accordance with local, state and national
regulations.
Safely dispose all packing materials in accordance with federal/state/local laws or
ordinances.
Only qualied personnel must carry out the installation work. Installation must be
done in accordance with this installation manual. Improper installation may result
in electric shock or re.
Use only specied accessories and parts for installation work. Failure to use
specied parts may result in electric shock, re or the unit failing.
Make sure that all wiring is secured, that specied wires are used, and that no
external forces act on the terminal connections or wires. Improper connections or
installation may result in re.
Before touching electrical parts, turn o the unit.
Do not touch the thermostat with wet ngers. Touching the thermostat with wet
ngers can cause electric shock.
Do not allow children to play with the unit to prevent injury.
Do not install the thermostat in the following locations:
- Where a mineral oil mist or oil spray or vapor is produced, for example, in a
kitchen.
- Where corrosive gas such as sulfurous acid gas is produced.
- Near machinery emitting electromagnetic waves. Electromagnetic waves may
disturb the operation of the control system and cause the unit to malfunction.
Disposal of the unit must be done in accordance with the relevant local, state and
national regulations.

CONTENTS
GETTING STARTED 1
Welcome 1
Contractor Thermostat Registration 1
Package Contents 2
Before You Begin 3
Daikin System Compatibility 4
Approvals 4
FCC Compliance Statement 4
Specications 6
Wiring Requirements 7
INSTALLING THE THERMOSTAT KIT 7
Step 1. Power O the Daikin Indoor Unit 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
Sensors 23
CONFIGURING REMINDERS AND ALERTS 24
List of Alerts 26
ONE-YEAR LIMITED WARRANTY 27

GETTING STARTED
Welcome
The Daikin ENVi thermostat kit has been
designed to ensure the installation process
is simple and ecient. This step-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

Package Contents
The Daikin ENVi thermostat kit 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

Before You Begin
This product is intended to be installed by
trained service professionals.
This manual explains the procedures for
installing the Daikin ENVi thermostat.
Please read it carefully before beginning the
installation.
For information on how to operate the Daikin
ENVi thermostat, please see the Daikin ENVi User
Manual.
The Daikin ENVi 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 contain mercury, contact your local
waste-management authority for disposal
instructions. Do not discard the old product in
the regular trash.
!
3

Daikin System Compatibility
The Daikin ENVi thermostat is designed to
operate only with the Daikin Heat Pump and
Cooling Indoor Units where the BRC944 wired
remote controller is applicable.
The Daikin ENVi thermostat supports the
following systems:
Single-Split system
Multi-Split system (2 to 8 ports)
SkyAir FTXS Indoor Units
Applicable indoor unit models:
FTXS, FTXN (09/12 requires KRP980B1
interface adapter), CTXS, FDXS and CDXS
The Daikin ENVi thermostat can also support a
single-stage auxiliary heater.
Any auxiliary heater that requires air ow
from the Indoor Unit should be equipped
with an air ow 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 and
contains no hazardous substances as dened by
this directive.
FCC Compliance Statement
This equipment has been tested and found to
comply with the limits for Class B digital devices,
!
4

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 instruction manual, 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 o 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
dierent circuit from the receiver.
Consult the dealer or an experienced radio/
TV contractor for help.
To satisfy FCC/IC RF exposure safety
requirements, a separation distance of 8 inches
(20 cm) or more should be maintained between
this device and persons. To ensure compliance,
operation at closer than this distance is not
allowed.
FCC ID: XF6-RS91-10N1102
IC: 8407A-91101102
Warning: Changes or modications not expressly
approved by Daikin AC (Americas) could void
the user’s authority to operate the equipment.
5

Specications
Thermostat Specications
Temperature
Heat Set Point Range 45 to 80 °F (7 to 26.5 °C)
Cool Set Point Range 65 to 95 °F (18.5 to 35 °C)
Display Range 40 to 100 °F (5 to 37 °C)
Sensitivity +/- 1 °F (0.5 °C)
Operating Range 32 to 130 °F (0 to 55 °C)
Humidity
Display Range 20 to 90% R.H.
Sensitivity +/- 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 Specications
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 2.0 x 1.3 inches
(120 x 50 x 32.5 mm)
Power
208/230 VAC (provided from Indoor Unit)
6