DAIKIN BRC1HHDAW Human Comfort Interface User Manual
- June 6, 2024
- Daikin
Table of Contents
BRC1HHDAW Human Comfort Interface
Installation and operation manual
Human Comfort Interface
-+
BRC1HHDAW BRC1HHDAS BRC1HHDAK
Installation and operation manual Human Comfort Interface
English
Table of contents
Table of contents
1 General safety precautions
2
1.1 For the user ……………………………………………………………………. 2
1.2 For the installer……………………………………………………………….. 2
2 About this document
3
For the user
4
3 User interface: Overview
4
3.1 Buttons ………………………………………………………………………….. 4
3.2 Status icons……………………………………………………………………. 4
3.3 Status indicator……………………………………………………………….. 4
4 Operation
4
4.1 Basic usage……………………………………………………………………. 4
4.1.1 Home screen……………………………………………………… 4
4.1.2 Operation screens………………………………………………. 5
4.1.3 Main menu ………………………………………………………… 5
4.2 Space heating/cooling control …………………………………………… 5
4.2.1 To turn ON/OFF space heating/cooling operation …… 5
4.2.2 To change the room temperature …………………………. 5
4.2.3 To change the space operation mode …………………… 6
4.3 Domestic hot water control……………………………………………….. 6
4.3.1 To turn ON/OFF domestic hot water operation……….. 6
4.3.2 To change the domestic hot water temperature ……… 6
4.3.3 Using DHW powerful operation…………………………….. 6
4.4 Advanced usage……………………………………………………………… 7
5 Maintenance and service
7
5.1 Overview: Maintenance and service ………………………………….. 7
6 Troubleshooting
7
6.1 Overview: Troubleshooting……………………………………………….. 7
For the installer
7
7 About the box
7
7.1 To unpack the user interface…………………………………………….. 7
8 Preparation
7
8.1 Wiring requirements ………………………………………………………… 7
9 Installation
7
9.1 Mounting the user interface………………………………………………. 7
9.1.1 To mount the user interface …………………………………. 8
9.2 Connecting the electrical wiring…………………………………………. 8
9.2.1 To connect the electrical wiring…………………………….. 8
9.3 Closing the user interface…………………………………………………. 9
9.3.1 To close the user interface…………………………………… 9
10 Starting up the system
9
11 Maintenance
9
11.1 Maintenance safety precautions………………………………………… 9
11.2 To clean the user interface……………………………………………….. 9
1 General safety precautions
Please read these general safety precautions carefully before installing air
conditioning equipment, and be sure to install the equipment correctly.
Failure to follow these instructions properly may result in property damage or
personal injury, which may be serious depending on the circumstances.
Installation and operation manual
2
Meaning of warnings and symbols These safety messages are used to attract your
attention. The meaning of each safety message is described below:
WARNING Indicates a situation that could result in death or serious injury.
CAUTION Indicates a situation that could result in minor or moderate injury.
DANGER Indicates a situation that results in death or serious injury.
DANGER: RISK OF EXPLOSION Indicates a situation that could result in
explosion.
INFORMATION Indicates useful tips or additional information.
NOTICE Indicates a situation that could result in equipment or property
damage.
1.1 For the user
INFORMATION Also see the operation manual delivered with the outdoor and
indoor unit.
WARNING Do NOT play with the unit or its user interface. Accidental operation
by a child may result in impairment of bodily functions and harm health.
WARNING To prevent electric shocks or fire:
Do NOT operate the user interface with wet hands. Do NOT disassemble the user
interface and touch
interior parts. Contact your dealer. Do NOT modify or repair the user
interface. Contact
your dealer. Do NOT relocate or reinstall the user interface by
yourself. Contact your dealer.
WARNING Do NOT use flammable materials (e.g. hairspray or insecticide) near
the user interface.
NOTICE To clean the user interface, do NOT use organic solvents, such as paint
thinner. Possible consequence: damage, electrical shock, or fire.
1.2 For the installer
The precautions described in this document cover very important topics, follow
them carefully.
INFORMATION This user interface is an option and cannot be used standalone. It
can ONLY be used in combination with a main user interface. Also see the
installation and operation manual of the indoor and outdoor units.
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B
2021.06
WARNING Improper installation or attachment of equipment or accessories could
result in electrical shock, short-circuit, leaks, fire or other damage to the
equipment. ONLY use accessories, optional equipment and spare parts made or
approved by Daikin.
WARNING All field wiring and components MUST be installed by a licensed
electrician and MUST comply with the applicable legislation.
NOTICE The user interface MUST be mounted indoors.
NOTICE When the user interface is used as room thermostat, select an
installation location where the average temperature in the room can be
detected.
Do NOT install the user interface in the following places: In places where it
is exposed to direct sunlight. In places where it is near a heat source. In
places that are affected by outside air or air draught due to e.g.
door opening/closing. In places where the display can easily get dirty. In
places where there is NO easy access to the controls. In places with
temperatures <10°C and >50°C. In places where the relative humidity is >95%.
In places where there is machinery that emits electromagnetic
waves. Electromagnetic waves may disturb the control system, and cause
malfunction of the equipment. In places where it may be exposed to water, or
in generally moist areas. If you are NOT sure how to install or operate the
unit, contact your dealer. After finishing installation: Conduct a trial
operation to check for faults. Explain the user how to operate the user
interface. Ask the user to store the manual for future reference.
INFORMATION Consult your dealer regarding the relocation and reinstallation of
the user interface.
2 About this document
Target audience Authorised installers + end users
2 About this document
Documentation set
This document is part of a documentation set. The complete set consists of:
Installation and operation manual:
Installation instructions
Basic operation instructions
Format: Paper (in the box of the user interface)
Installer and user reference guide:
Extended installation and operation information
Format: Digital files on http://www.daikineurope.com/supportand-manuals /product-information/
Declaration of conformity:
Hereby, Daikin Europe N.V. declares that the radio equipment
type BRC1HHDA is in compliance with the Directive 2014/53/
EU. The original declaration of conformity is available from the
BRC1HHDA
product
pages
N=BRC1HHDW, https://qr.daikin.eu/?N=BRC1HHDS, and
https://qr.daikin.eu/?N=BRC1HHDK.
Format: Digital file from the product pages
(BRC1HHDAW)
(BRC1HHDAS)
(BRC1HHDAK)
Latest revisions of the supplied documentation may be available on the
regional Daikin website or via your dealer.
The original documentation is written in English. All other languages are
translations.
Technical engineering data
A subset of the latest technical data is available on the regional Daikin
website (publicly accessible).
The full set of latest technical data is available on the Daikin Business
Portal (authentication required).
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B 2021.06
Installation and operation manual
3
3 User interface: Overview
For the user
3 User interface: Overview
3.1 Buttons
a
Icon
Description Powerful operation. Indicates that Powerful operation is active.
Emergency operation. Indicates that Emergency operation is active.
Malfunction. Indicates that a malfunction occurred.
-+
c bd
a
ON/OFF
When space heating/cooling and/or domestic hot water
operation is OFF, press to turn it ON.
When space heating/cooling and/or domestic hot water
operation is ON, press to turn it OFF.
b
CYCLE/ENTER/ACTIVATE /CONFIRM
From the home screen, short press to cycle through the
operation screens.
From the home screen, long press to go to the main menu.
In the main menu, short press to enter one of the menus.
In any of the menus, activate/confirm a function, value, or
setting.
c
ACTIVATE/CYCLE/ADJUST
On the room temperature/domestic hot water operation
screen, activate the setpoint screen.
In the main menu, cycle left.
In any of the menus/operation screens, adjust a function,
value, or setting (default: decrease).
d
ACTIVATE/CYCLE/ADJUST
On the room temperature/domestic hot water operation
screen, activate the setpoint screen.
In the main menu, cycle right.
In any of the menus/operation screens, adjust a function,
value, or setting (default: increase).
3.2 Status icons
Icon
Description
System operation OFF. Indicates that space heating/ cooling operation and/or
domestic hot water operation are turned OFF.
Bluetooth.(1) Indicates that Bluetooth is activated, and that the user
interface is ready to perform a software update.
Heating operation. Indicates that the system is operating in Heating operation
mode.
Cooling operation. Indicates that the system is operating in Cooling operation mode.
INFORMATION When the user interface signals Emergency operation or
Malfunction, see the main user interface to see what is wrong. INFORMATION For
more information on the Bluetooth signal and the software update, see the
installer and user reference guide.
3.3 Status indicator
-+
a a Status indicator INFORMATION For a full description of the behaviour of
the status indicator, see the installer and user reference guide.
4 Operation
4.1 Basic usage
4.1.1 Home screen
The home screen displays the actual room temperature, and all kinds of
information through status icons. After a period of operation inactivity the
user interface will always revert to the home screen.
(1) The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and use of such marks by Daikin Europe N.V. is under license. Other trademarks and trade names are those of their respective owners.
Installation and operation manual
4
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B 2021.06
INFORMATION
The user interface is equipped with a power saving function that causes the
screen to darken after a period of inactivity. To make the screen light up
again, press one of the buttons.
4.1.2 Operation screens
From the home screen, press operation screens.
(shortly) to cycle through the
4 Operation
Menu
Description Settings. Make user interface settings.
Space operation mode. Set the space operation mode.
INFORMATION For more information on user interface information, software
updates, and settings, see the installer and user reference guide.
4.2 Space heating/cooling control
4.2.1 To turn ON/OFF space heating/cooling operation
Prerequisite: The user interface displays the home screen.
Operation screen
Description Room temperature. See the actual room temperature, and control the
(desired) room temperature.
Domestic hot water temperature. See the actual domestic hot water temperature,
and control the (desired) domestic hot water temperature (i.e. tank heating
operation).
Powerful operation. Activate or deactivate Powerful operation (i.e. fast tank
heating operation).
1 press the button. Result: The user interface will turn ON or OFF space
heating/ cooling operation, depending on the previous state.
INFORMATION To indicate operation is OFF, the user interface displays “OFF” on
the home screen.
4.2.2 To change the room temperature
1 From the home screen, press or to activate the setpoint screen.
4.1.3 Main menu
From the home screen, press and keep it pressed until you enter the main menu.
Use and to cycle through the menus. Press
again to enter one of the menus.
Menu
Description
Information. See information about the user interface.
Bluetooth. Make the user interface send out a Bluetooth signal to perform a software update.
Return. Return to the home screen.
2 Use and to change the setpoint.
3 Press to confirm the setpoint. Result: The user interface implements changes
and returns to the home screen.
INFORMATION When operation is OFF, the user interface does not allow setpoint
changes.
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B 2021.06
Installation and operation manual
5
4 Operation
INFORMATION
Depending on settings made on the main user interface, setpoint changes might
not be possible. If this is the case, pressing or from the room temperature or
domestic hot water operation screen is futile.
INFORMATION
The way you control the room temperature depends on the temperature control
method that is set on the main user interface. Depending on this, the setpoint
screen can look different from the one represented in this manual.
If the room temperature is controlled with weather dependent leaving water
temperature control, the setpoint screen features a shift value and not a
temperature value.
2 press the button. Result: The user interface will turn ON or OFF domestic
hot water operation, depending on the previous state.
INFORMATION
To indicate operation is OFF, the user interface displays “OFF” on the home
screen.
4.3.2 To change the domestic hot water temperature
1 From the home screen, press water operation screen.
to go to the domestic hot
For more information, see the installer and user reference guide, and the documentation of the indoor units.
4.2.3 To change the space operation mode
1 From the home screen, press enter the main menu.
and keep it pressed until you
2 Press or to activate the setpoint screen.
3 Use and to change the setpoint.
2 Use and to navigate to the space operation mode menu.
3 Press to enter the menu.
4 Use and to select a space operation mode, and press to activate it.
Result: The user interface implements changes and returns to the home screen.
4.3 Domestic hot water control
4.3.1 To turn ON/OFF domestic hot water operation
1 From the home screen, press water operation screen.
to go to the domestic hot
4 Press to confirm the setpoint. Result: The user interface implements changes
and returns to the domestic hot water operation screen.
INFORMATION
When operation is OFF, the user interface does not allow setpoint changes.
INFORMATION
Depending on settings made on the main user interface, setpoint changes might
not be possible. If this is the case, pressing or from the room temperature or
domestic hot water operation screen is futile.
4.3.3 Using DHW powerful operation
1 From the home screen, press operation screen.
to go to the Powerful
2 To activate Powerful operation, use
and
to select
“activate”.
Installation and operation manual
6
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B 2021.06
3 To deactivate Powerful operation, use and to select “deactivate”.
5 Maintenance and service
INFORMATION For more information on Powerful operation, see the installer
reference guide and the user reference guide of the units.
4.4 Advanced usage
For how to consult user interface information, make user interface settings,
and perform a software update, see the installer and user reference guide.
4 Press to confirm your selection.
Result: The user interface implements changes and returns to the home screen.
INFORMATION
To indicate Powerful operation is active, the user interface displays the
Powerful icon on the domestic hot water operation screen.
5 Maintenance and service
5.1 Overview: Maintenance and service
When the user interface needs to be maintained or serviced, consult your
dealer.
6 Troubleshooting
6.1 Overview: Troubleshooting
When the system is in error, the user interface displays on the home screen.
Simultaneously, the main user interface displays an error code. Check the main
user interface to see the error code. For a list of error codes and what they
mean, see the documentation of the indoor unit. To have the error solved,
consult your dealer.
For the installer
7 About the box
7.1 To unpack the user interface
1 Open the box.
2 Separate the accessories.
a
b
1×
2×
a Installation and operation manual b Wood screws + wall plugs (Ø4.0×30)
8 Preparation
8.1 Wiring requirements
All wiring must comply with the following requirements:
Wire specification Type
Value
Sheathed vinyl cord or cable (2 wires)
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B 2021.06
Wire specification Section Maximum length
Value 0.75~1.25 mm2 500 m
9 Installation
NOTICE During the installation of the controller, keep the installation
environment dust-free in order to avoid any particles entering the PCB side of
the controller.
9.1 Mounting the user interface
Before you can mount the user interface, you have to determine the wiring
routing, and accordingly, remove a piece of the user interface’s rear casing.
The wiring can be routed from the top, the rear, the left, or the bottom.
Remove a piece of the rear casing according to the illustration:
Installation and operation manual
7
9 Installation
a
b
c a Wiring from the top b Wiring from the left c Wiring from the bottom In
case you are routing the wiring from the rear, you don’t have to remove
anything.
9.1.1 To mount the user interface
1 Take the screws and plugs from the accessory bag. 2 Mount the rear casing to
a flat surface.
9.2 Connecting the electrical wiring
NOTICE The wiring for connection is NOT included.
NOTICE When wiring, run the wiring away from the power supply wiring in order
to avoid receiving electric noise (external noise).
9.2.1 To connect the electrical wiring
Connect user interface terminals P1/P2 to indoor unit terminals P1/ P2.
From the top
P1P2
From the rear
P1P2
INFORMATION
If required (e.g. when mounting to a flush-mounted electrical installation
box), mount the rear casing by way of the knockout holes.
From the left
NOTICE When mounting the rear casing to a flush-mounted electrical
installation box inside a wall, make sure that that wall is completely flat.
NOTICE Be careful not to distort the rear casing by overtightening the
mounting screws.
Installation and operation manual
8
P1P2
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B
2021.06
From the bottom
10 Starting up the system
Start-up sequence 2
User interface synchronising with the main user interface
P1P2
3 User interface ready for operation
9.3 Closing the user interface
CAUTION NEVER touch the internal parts of the user interface. CAUTION When
closing the user interface, be careful not to pinch the wiring. NOTICE To
prevent damage, make sure the front of the user interface is clicked into the
rear casing securely.
9.3.1 To close the user interface
1 Click the front of the user interface into the rear casing. 1
2
10 Starting up the system
The user interface gets its power from the indoor unit. It will start up as
soon as it is connected. For the user interface to be operable, make sure the
indoor unit is powered on. Before the user interface is ready for operation,
it will synchronise with the main user interface and go through the following
start-up sequence:
Start-up sequence 1
User interface booting up
11 Maintenance
11.1 Maintenance safety precautions
WARNING Before carrying out any maintenance or repair activities, stop system
operation with the user interface, and turn off the power supply circuit
breaker. Possible consequence: electrical shock or injury.
NOTICE To clean the user interface, do NOT use organic solvents, such as paint
thinner. Possible consequence: damage, electrical shock, or fire.
WARNING Do NOT wash the user interface. Possible consequence: electric
leakage, electrical shock, or fire.
INFORMATION When the dirt on the surface cannot be removed easily while
cleaning the user interface, soak the cloth in neutral detergent diluted with
water, squeeze the cloth tightly, and clean the surface. Afterwards, wipe dry
with a dry cloth.
11.2 To clean the user interface
1 Wipe the screen and other surface parts of the user interface with a dry
cloth.
BRC1HHDAW + BRC1HHDAS + BRC1HHDAK Human Comfort Interface 4P534400-1B 2021.06
Installation and operation manual
9
4P534400-1 B 0000000U
Copyright 2018 Daikin
Verantwortung für Energie und Umwelt
4P534400-1B 2021.06
References
- Internet - DENV | Daikin
- Internet - DENV | Daikin
- Daikin QR Code | Daikin
- Daikin QR Code | Daikin
- Daikin QR Code | Daikin
- Daikin QR Code | Daikin