Daikin BRC1E73 User manual

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Be sure to read this installation manual before
installing this product.
On/Off
Mode
Fan
Speed
Cancel
Menu
OK
MODEL BRC1E73
WIRED REMOTE
CONTROLLER
INSTALLATION MANUAL
Veillez à lire ce manuel d’installation avant
d’installer ce produit.
Asegúrese de leer este manual de instalación
antes de instalar este producto.
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English 1
Contents
1. Safety Considerations ...................... 2
2. Accessories ....................................... 4
3. Remote Controller Installation
Procedure .......................................... 4
4. Functions and Menu Items
of Remote Controller Buttons........ 10
5. Power-on.......................................... 12
6. Field Settings .................................. 13
7. Test Operation ................................. 15
8. Procedure for Checking
Error History .................................... 18
9. Adding Maintenance Contact
Information ...................................... 19
10. Confirming Registered Details ...... 20
11. Clock & Calendar ............................ 20
12. Language ......................................... 21
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2 English
Safety Considerations1.
The original instructions are written in English. All other languages are translations of the original
instructions.
All phases of the field-installation, including, but not limited to, electrical, piping, safety, etc. must be in
accordance with manufacturer’s instructions and must comply with national, state, provincial and local
codes.
Read these SAFETY CONSIDERATIONS carefully before installing the remote controller.
After completing the installation, ensure that the remote controller operates properly during the startup
operation.
Train the customer to operate and maintain the remote controller. 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
electrical shock, fire, or explosion.
Meanings of WARNING, CAUTION, and NOTE Symbols.
WARNING Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
It may also be used to alert against unsafe practices.
NOTE Indicates situations that may result in equipment or property-damage
accidents only.
WARNING
Only qualified personnel must carry out the installation work.
Consult your Daikin dealer regarding relocation and reinstallation of the remote controller.
Improper installation work may result in electric shocks or fire.
Electrical work must be performed in accordance with relevant local and national regulations and
with instructions in this installation manual.
Improper installation may cause electrical shocks or fire.
Use only specified accessories and parts for installation work.
Failure to use specified parts may result in electric shocks, fire, or the unit falling.
Do not disassemble, reconstruct, or repair.
Electric shock or fire may occur.
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 electrical parts, confirm the power-off to the unit.
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English 3
CAUTION
Keep water out of the remote controller.
To avoid electric shock due to entry of water or insects, fill the wiring through-hole with putty.
Do not wash the remote controller with water as it may result in electrical shocks or fire.
Do not touch the remote controller buttons with wet fingers.
Touching the buttons with wet fingers can cause an electric shock.
Do not install the remote controller in the following locations:
Where a mineral oil mist or oil spray or vapor is produced, for example, in a kitchen.(a)
Plastic parts may deteriorate.
Where corrosive gas, such as sulfurous acid gas, is produced.(b)
Near machinery emitting electromagnetic waves.(c)
Electromagnetic waves may disturb the operation of the control system and cause the unit to
malfunction.
Where flammable gas may leak, where there is carbon fiber or ignitable dust suspensions in the(d)
air, or where volatile flammables such as thinner or gasoline are handled.
Operating the unit in such conditions can cause a fire.
High temperature area or direct flame.(e)
Overheating and/or fire can occur.
Moist area, where there is exposure to water. If water enters the inside of the remote controller,(f)
it may cause electric shock and electrical components may fail.
NOTE
Install the control wires for the indoor and the remote controller at least 3.5 feet (1 meter) away from
televisions or radios to prevent image interference or noise. Depending on the radio waves, a
distance of 3.5 feet (1 meter) may not be sufficient to eliminate the noise.
When remote controller’s temperature sensor is used, select the installation location as per the
following:
A place where average temperature in the room can be detected.●
A place where it is not exposed to direct sunlight.●
A place where it is far away from any heat source.●
A place where it is not affected directly by outside air.●
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4 English
Accessories2.
The following accessories are included.
Drywall screw Drywall anchor Wire tie Operation
manual
Installation
manual Wiring retainer
(2 pcs.) (2 pcs.) (1 pc.) (1 pc.) (1 pc.) (1 pc.)
Remote Controller Installation Procedure 3.
Determine where to install the remote controller.3-1
Make sure to follow the Safety Considerations when determining the location.
If the control wire for the remote controller is to be routed3-2
from the rear, consider the location of the access hole in the
lower case for making a hole in the wall.
Align the center of the wall
hole with the center of the
access hole on the controller
lower case when planning the
installation.
F5/16-3/8
External view of the remote controller
[Unit : inch]
Access
hole
F5/16-3/8
Lower case
Through-hole
1-15/16
1-9/16
Remove upper case.3-3
Insert a screwdriver in the recess of lower case to remove the upper case (2 points).
Upper case
Lower case
Screwdriver
Insert and twist the screwdriver
lightly for removal.
Remote controller printed-circuit
board is installed on the upper case.
Be careful not to damage the
printed-circuit board with the
screwdriver.
Be careful not to let dust or moisture
touch the printed-circuit board.
If the hole size is too large or not in the proper
location, it may be seen after the remote
controller is installed.
NOTE
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English 5
Determine the location where the wiring will enter the3-4
remote controller (back, left side, top left, top center).
Back outlet3-4-1 Left outlet3-4-2
Cut off resin area (notched area). Cut the plastic at the notched area and
remove any remaining burrs.
Top left outlet3-4-3 Top center outlet3-4-4
Cut the plastic at the notched area and
remove any remaining burrs.
Cut the plastic at the notched area and
remove any remaining burrs.
Install wiring.3-5
1. Switch box and control wiring are filed supplied.
Do not touch the remote controller printed-circuit board.2.
NOTE
Wiring Specifications
Wiring Type Non-shielded, 2-conductor, stranded copper wire
Wiring Size AWG-18
Wiring Length Maximum 1640 feet (500m)
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6 English
Prepare the wiring for connection to the remote controller following these instructions:
Remove the wire jacket
and insulation
Cutting guideline
Approx. 3/8 inch
To simplify the wiring, maintain
a 3/8in difference between the
length of the two conductors.
Length of jacket to be removed:
Approx. 6 inch for top left outlet●
Approx. 8 inch for top center outlet●
Connect the terminals (P/P1, N/P2) of the remote controller to the terminals (P1, P2) of the
indoor unit. (P1 and P2 are not polarity sensitive.)
Back outlet3-5-1
<Wire attachment guideline>
Lower case
P1
Indoor unit
P2
Upper case
Wire tie
Wire attachment
point
Printed-circuit
board
Cross-section -
Secure the wire at the
attachment point by
using furnished wire
tie.
Wire tie
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English 7
Left outlet3-5-2
Lower case
Upper case
Indoor unit
P1P2
Printed-circuit
board
Top left outlet3-5-3
As shown to the left,
install the furnished
wiring retainer to
prevent the wires
from being pinched
during installation.
Indoor unit
Wiring retainer Wiring retainer
Upper case
Lower case
Upper case
Wire
Cross-section -
P1P2
Printed-
circuit board
Top center outlet3-5-4
Indoor unit
Wiring retainer
Upper case
Lower case
P1P2
Printed-circuit
board
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8 English
●To prevent electrical noise and possible communication errors, avoid installing the
remote controller wiring parallel to or in the vicinity of line voltage circuits.
NOTE
Installation procedure for the lower case.3-6
When wiring the remote controller through the top center or rear access points, attachment of the
wire to the lower case is required before it is wall mounted. Closely follow the wiring
procedures.
Wall installation3-6-1
Secure by using furnished drywall anchors and screws (2 pcs.).
Drywall screws
Drywall anchors
Switch box installation3-6-2
Secure by using field supplied machine screws (2 pcs.).
Machine screws (field supply) or
(use optional accessory KJB211A)
Switch box
(field supply) or
(use optional accessory
KJB211A)
Switch box
[Unit : inch]
3-5/16
1-13/16
●Install the control on a flat surface only.
To prevent deformation of the lower case, avoid over-tightening the installation screws.●
NOTE
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English 9
Install the upper case.3-7
Align the upper case with tabs of the lower case (6 points), insert and install the upper case.●
Install the wiring with care to prevent pinching.●
Peel off the protective membrane which overlays the upper case.●
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On/Off
Mode
Fan
Speed
Cancel
Menu
OK
10 English
Functions and Menu Items of Remote4. Controller Buttons
Functions and menu items4-1
Operation mode selector button(1)
Used to change the mode.
Fan speed control button(2)
Used to change the fan control.
Menu/OK button(3)
Used to access the main menu.●
(For details of the main menu, see the
operation manual.)
Used to enter the item selected.●
Main Menu
∗Airflow Direction
∗Individual Airflow Direction
∗Ventilation
Schedule
Off Timer
Celsius / Fahrenheit
Filter Auto Clean
Maintenance Information
Configuration
Current Settings
Clock & Calendar
Daylight Saving Time
Language
∗Depending on connected model
Up button(4)
Used to raise the setpoint temperature.●
The previous menu items will be●
highlighted.
(The highlighted items will be scrolled
continuously when the button is pressed
continuously.)
Used to change the selected item.●
Down button(5)
Used to lower the setpoint temperature.●
Items below the currently selected item●
will be highlighted.
(The highlighted items will be scrolled
continuously when the button is pressed
continuously.)
Used to change the selected item.●
Right button(6)
Used to highlight items to the right of the●
currently selected item.
Display contents are changed to next●
screen per page.
(1) Operation mode selector button
(11) LCD (with backlight)
(4) Up button
(5) Down button
(6) Right button
(7) Left button
(9) Operation lamp
(8) On/Off button
(10) Cancel button
(2) Fan speed control button
(3) Menu/OK button
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English 11
Left button(7)
Used to highlight items to the left of the●
currently selected item.
Display contents are changed to●
previous screen per page.
On/Off button(8)
Press once to operate, and press once
again to stop.
Operation lamp(9)
Green lamp lights up during operation. The
lamp will flash if a malfunction occurs.
Cancel button(10)
Used to return to the previous screen.●
Press and hold this button for 4 seconds or ●
longer to display service settings menu.
LCD (with backlight)(11)
The backlight will illuminate for
approximately 30 seconds by pressing
any operation button.
Service Settings menu
Test Operation
Maintenance Contact
Field Settings
∗Energy Saving Options
Prohibit Function
Min Setpoints Differential
∗Outdoor unit AirNet Address
Error History
∗Indoor Unit Status
∗Outdoor Unit Status
Forced Fan ON
Switch Main Sub Controller
Filter Indicator
∗Brush/Filter Ind.
∗Disable Filter Auto Clean
∗Depending on connected model
●Operate the button while the backlight is illuminated.
When one indoor unit is controlled by two remote controllers (main / sub) only the first●
controller to be accessed by the user will illuminate it’s backlight.
NOTE
Button menu display descriptions4-2
Setting
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
1/3
In the highlighted display (selected items)
setting screen, button operation
descriptions are displayed.
Highlighted display (selected items)
<Service settings menu screen>
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12 English
Power-on5.
Check for completion of indoor/outdoor unit wiring.●
Ensure that covers have been replaced on electrical component boxes for both indoor and outdoor●
units prior to restoring power.
5-1 The following message is
displayed after power-on.
Checking the connection.
Please stand by.
When the above message is
displayed, the backlight will not be
ON.
In the case that 1 indoor
unit is controlled by
2 remote controllers:
Make sure to set the sub remote
controller when the above
message is displayed. Hold Mode
button for 4 seconds or longer to
set.
When the display is changed from
“Main RC” to “Sub RC” the setting
is completed.
Basic screen is displayed.
5-2
If sub remote controller is not set at power-on in the case
of one indoor unit controlled by two remote controllers,
Error Code: U5 is displayed in the connection checking
screen.
Select the sub remote controller by pressing Mode
button of either one of the remote controllers for 4
seconds or longer.
If the basic screen is not displayed in 2 minutes after the
“Sub RC” is displayed, shut off the power supply and
check the wiring.
NOTE
When selecting a different language, refer to Chapter 12. Language.
(See page 21.)
NOTE
<Main remote controller> <Sub remote controller>
15-
Checking the connection.
Please stand by.
Off reminder Timer
Main RC
Checking the connection.
Please stand by.
Error Code U5
Main RC
15-
Checking the connection.
Please stand by.
Off reminder Timer
Main RC
Checking the connection.
Please stand by.
Error Code U5
Main RC
Press and hold 4 seconds
or longer Mode button of
sub remote controller side.
Checking the connection.
Please stand by.
Off reminder Timer
Sub RC
<Basic screen>
25-
Set temperature
28°C
Fan
ReturnPress the menu button
<Basic screen>
25-
Set temperature
28°C
Fan
ReturnPress the menu button
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English 13
Field Settings6.
6-1 Press and hold Cancel button for
4 seconds or longer.
Service settings menu is
displayed.
Select
6-2 Field Settings in the
Service Settings menu, and
press Menu/OK button.
Field settings screen is dis-
played.
Highlight the mode, and select6-3
desired “Mode No.” by using
(Up/Down) button.
In the case of setting per indoor6-4
unit during group control (When
Mode No. such as 20 , 21 ,
22 , 23 , 25 are selected),
highlight the unit No. and select
“Indoor unit No.” to be set by
using (Up/Down) button.
(In the case of group setting, this
operation is not needed.)
In the case of individual setting
per indoor unit, current settings
are displayed. And, SECOND
CODE NO. “ - ” means no
function.
Highlight SECOND CODE NO. of6-5
the FIRST CODE NO. to be
changed, and select desired
“SECOND CODE NO.” by using
(Up/Down) button. Multiple
identical mode number settings
are available.
In the case of setting for all
indoor units in the remote
control group, available
SECOND CODE NO. is
displayed as “ ∗ ” which means
it can be changed.
When SECOND CODE NO. is
displayed as “ - ”, there is no
function.
<Basic screen>
16-
Set temperature
28°C
Fan
ReturnPress the menu button
Press and hold Cancel
button for 4 seconds or
longer during backlight lit.
<Service settings menu screen>
26-
Setting
1/3
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
Press Menu/OK button.
<Service settings screen>
In the case of individual
setting per indoor unit
In the case of group total
setting
36-
46-
56-
Unit No
0
1
–01
5
–––
9
–––
13–––
2
–02
6
–––
10–––
14–––
3
–01
7
–––
11–––
15–––
Field Settings
0
–01
4
–––
8
–––
12–––
Setting
Mode
20
36-
56-
Mode
10
Unit No
0
1
–
5
–––
9
–––
13–––
2
–
6
–––
10–––
14–––
3
–
7
–––
11–––
15–––
Field Settings
0
–01
4
–––
8
–––
12–––
Setting
Press Menu/OK button.
FIRST CODE (SW) NO.
SECOND CODE NO.
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14 English
6-6 Press Menu/OK button. Setting
confirmation screen is displayed.
Select6-7 Yes and press Menu/OK
button. Setting details are
determined and field settings
screen returns.
In the case of multiple setting
6-8
changes, repeat “6-3” to “6-7”.
After all setting changes are com-6-9
pleted, press Cancel button
twice.
Backlight goes out, and6-10
[Checking the connection.
Please stand by.] is displayed
for initialization. After the
initialization, the basic screen
returns.
●Installation of optional accessories on the indoor unit may require changes to field settings.
See the manual of the optional accessory.
For field setting details related to the indoor unit, see installation manual shipped with the●
indoor unit.
NOTE
Mode
No.
(Note 1)
First
Code
No.
Description
Second Code No. (Note 2)
(Items in bold are factory default settings)
01 02 03 04
10 (20)
2
Priority of thermistor
sensors for space
temperature control
The return air
thermistor is
primary and the
remote
controller
thermistor is
secondary.
The remote
controller
thermistor is not
utilized. Only
the return air
thermistor will
be utilized.
Only the
remote
controller
thermistor will
be utilized.
————
5
Room temperature
value reported to
multizone controllers
Return air
thermistor
Thermistor
designated by
10-2 above
(Note 3)
———— ————
12 (22) 2
Thermo-on/off
deadband
(Note 4)
2F (1C) 1F (0.5C) ———— ————
1c
1
Thermistor sensor for
auto changeover and
setback control by the
remote controller
Utilize the return
air thermistor
Utilize the remote
controller
thermistor
———— ————
3Access permission
level setting Level 2 Level 3 ———— ————
1e 2 Setback availability N/A Heat only Cool only Cool/Heat
<Setting confirmation screen>
66-
76-
Setting
Save the settings?
Field Settings
Yes No
Press Menu/OK button.
Setting confirmation
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English 15
Notes) Field settings are normally applied to the entire remote control group, however if individual1.
indoor units in the remote control group require specific settings or for confirmation that
settings have been established, utilize the mode number in parenthesis.
Any features not supported by the connected indoor unit will not be displayed.2.
When mode 10-2-01 is selected, only the return air temperature value is reported to the3.
multizone controller.
The actual default deadband value will depend upon the indoor unit model.4.
Test Operation7.
Also see installation manuals furnished with the indoor unit and the
outdoor unit.
Verify that the wiring of the indoor unit and the outdoor unit is completed.●
Ensure that covers have been replaced on electrical component boxes for both indoor and outdoor●
units prior to restoring power.
After refrigerant piping, drain piping and electric wiring are completed, clean inside of the indoor unit●
and decorative panel.
Perform the test operation according to following procedure.●
To protect the compressor, apply power to the outdoor unit at least 6 hours prior to test operation.●
Set the remote controller display mode to standard or detailed display mode. Refer to Operation●
Manual for the setting method.
●The backlight will be ON for 30 seconds by pressing any button.
The initial push of the button will only turn on the backlight. While the backlight is turned on,●
the buttons assigned functionality will be available.
Notes for backlight
7-1 Set the operation mode to cooling by
using the remote controller.
Press and hold7-2 Cancel button for
4 seconds or longer. Service settings
menu is displayed.
Select7-3 Test Operation in the service
settings menu, and press Menu/OK
button. Basic screen returns and Test
Operation is displayed at the button.
<Basic screen>
17-
27- Cool
Return Clean the filter
Set to
68FPress and hold Cancel
button for 4 seconds or
longer while the backlight
is on.
<Service settings menu screen>
37-
Setting
1/3
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
Press Menu/OK button.
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16 English
7-4 Press On/Off button within 10 sec-
onds, and the test operation starts.
Monitor the operation of the indoor unit
for a minimum of 10 minutes. During
test operation, the indoor unit will
continue to cool regardless of the
temperature setpoint and room
temperature.
Note) In the case of above-men-∗
tioned procedures 7-3 and
7-4 in reverse order, test
operation can start as well.
Press7-5 Menu/OK button in the basic
screen. Main menu is displayed.
In the case of a model having airflow
7-6
direction function, select
Airflow Direction in the main menu
and check that airflow direction is
actuated according to the setting.
For operation of airflow direction
setting, see the operation manual.
After the operation of airflow direction7-7
is confirmed, press Menu/OK button.
Basic screen returns.
Press and hold7-8 Cancel button for
4 seconds or longer in the basic
screen.
Service settings menu is displayed.
Select7-9 Test Operation in the service
settings menu, and press Menu/OK
button. Basic screen returns and
normal operation is conducted.
Note) The test operation will automat-∗
ically finish in 30 minutes.
Check the functions according to the7-10
operation manual.
When the decorative panel is not7-11
installed, shut off the power supply
after the test operation finishes.
If construction activities are planned within●
the space following the test operation
procedure, recommend to the customer
that the indoor unit is not operated to
prevent contamination from paints, drywall
dust and other airborne materials.
47-
57-
Set temperature
28°C
Cool
Test Operation
Press On/Off button
(within 10 seconds).
Press Menu/OK button.
<Main menu screen>
67-
Setting
Main Menu
Airflow Direction
Individual Airflow Direction
Ventilation
Schedule
Off Timer
Celsius / Fahrenheit
1/3
Press Menu/OK button.
77-
Setting
Airflow Direction
Swing
Change the airflow
direction by using
(Up/Down) button.
Press Menu/OK button.
87-
Set temperature
28°C
Cool
Test Operation
Press and hold Cancel
button for 4 seconds or
longer while the backlight
is on.
97-
Setting
1/3
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
Press Menu/OK button.
<Basic screen>
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English 17
● If operation is not possible due to a malfunction, refer to following
Failure diagnosis method
.
After the test operation finishes, check whether the● error code history is displayed on the
maintenance information screen of the main menu according to the following procedure.
NOTE
7-12 Press Menu/OK button in the basic
screen. main menu screen is dis-
played.
Select7-13 Maintenance Information in the
main menu, and press Menu/OK
button.
Maintenance information screen is7-14
displayed. Check whether the error
code history is displayed on the
screen.
If no error code history is displayed∗
following this procedure the system
has normally completed the test
operation mode.
If the error code history is displayed,7-15
conduct the failure diagnosis referring
to <Error code list> in the installation
manual of the indoor unit.
After the failure diagnosis finishes,
press and hold On/Off button for
4 seconds or longer in the mainte-
nance information screen to erase the
error code history.
Failure diagnosis method
Whenever the remote controller display●
is blank or displays [Checking the
connection. Please stand by.],
troubleshoot the system with the items
in the Description column of the
following table.
If an error occurs,●CODE is displayed
on the LCD as shown to the right.
Conduct the failure analysis referring to
<Error code list> in the installation
manual of the indoor unit.
When the unit No. which detected the
error during group control is confirmed,
refer to Chapter 8: Procedure
for Checking Error History.
<Basic screen>
127-
Cool
Return Clean the filter
Set to
68F
Press Menu/OK button.
<Main menu screen>
137-
Setting
Main Menu
Filter Auto Clean
Maintenance Information
Configuration
Current Setting
Clock & Calendar
Daylight Saving Timer
2/3
Press Menu/OK button.
147-
157-
Error Code:U5
Indoor Model –––/000
Outdoor Model –––/000
Contact Info
0123–456–7890
Press and hold On/Off
button for 4 seconds or
longer during backlight lit.
Set temperature
28°C
Cool
Test Operat. CODE : U5
01_EN_3P243521-7L.indd 1701_EN_3P243521-7L.indd 17 10/31/2014 4:56:45 PM10/31/2014 4:56:45 PM

18 English
Remote controller display Description
No display
Power outage, power voltage error or open-phase●
Incorrect wiring (between indoor and outdoor units)●
Indoor PC-board assembly failure●
Remote controller wiring not connected●
Remote controller failure●
Open fuse or tripped circuit breaker (outdoor unit)●
Checking the connection.
Please stand by. ∗
Indoor PC-board assembly failure●
Wrong wiring (between indoor and outdoor units)●
[∗Checking the connection. Please stand by.] will be displayed for up to 90 seconds following the
application of power to the indoor unit. This is normal and does not indicate a malfunction.
Procedure for Checking Error History8.
8-1 Press and hold the Cancel button for
4 seconds or longer in the basic
screen. Service settings menu is
displayed.
Select8-2 Error History in the service
settings menu, and press Menu/OK
button. The error history menu screen
is displayed.
Select8-3 RC Error History in the error
history menu, and press Menu/OK
button.
Error codes and unit No. can be
confirmed in the RC error history
screen.
In the error history, the 10 most recent8-4
items are displayed in order of
occurrence.
Press8-5 Cancel button in the RC error
history screen 3 times.
The basic screen returns.
18- <Basic screen>
<Service settings menu screen>
28-
Setting
Service Settings
Outdoor unit AirNet Address
Error History
Indoor Unit Status
Outdoor Unit Status
Forced Fan ON
Switch Main Sub Controller
2/3
Press Menu/OK button.
38-
Setting
Error History
RC Error History
Indoor unit Error History
2/2
Press Menu/OK button.
48-
58-
Setting
RC Error History
Unit Error Date Time
01 –– –– –– /–– /–– ––:––
02 –– –– –– /–– /–– ––:––
03 –– –– –– /–– /–– ––:––
04 –– –– –– /–– /–– ––:––
1/3
Unit No.
Latest record
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