Daikin BRC1E72 Installation Manual
WIRED REMOTE
CONTROLLER
INSTALLATION MANUAL
English
Français
Español
Mode
Menu
OK
Fan
Speed
MODEL BRC1E72
Be sure to read this installation manual before
installing this product.
Veillez à lire ce manuel d’installation avant
d’installer ce produit.
Asegúrese de leer este manual de instalación
antes de instalar este producto.
On/Off
Cancel
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. Entering Maintenance Contact
Information ...................................... 19
10. Confi rmation registered details ..... 20
11. Clock & Calendar ............................ 20
12. Language ......................................... 21
English 1
Safety Considerations1.
All phases of the fi eld-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, fi re, or explosion.
Meanings of WARNING, CAUTION, and NOTE Symbols.
WARNING
CAUTION
NOTE
Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
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.
Indicates situations that may result in equipment or property-damage
accidents only.
WARNING
Only qualifi ed 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 fi re.
Install the remote controller in accordance with the instructions in the installation manual.
Improper installation may cause electrical shocks or fi re.
Use only specifi ed accessories and parts for installation work.
Failure to use specifi ed parts may result in electric shocks, fi re, or the unit falling.
Do not disassemble, reconstruct, or repair.
Electric shock or fi re may occur.
Make sure that all wiring is secured, that specifi ed wires are used, and that no external forces act on
the terminal connections or wires.
Improper connections or installation may result in fi re.
Before touching electrical parts, turn off the unit.
2 English
CAUTION
Keep water out of the remote controller.
To avoid electric shock due to entry of water or insects, fi ll the wiring through-hole with putty.
Do not wash the remote controller with water as it may result in electrical shocks or fi re.
Do not touch the remote controller buttons with wet fi ngers.
Touching the buttons with wet fi ngers 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 and fall off.
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 fl ammable gas may leak, where there is carbon fi ber or ignitable dust suspensions in the (d)
air, or where volatile fl ammables such as thinner or gasoline are handled.
Operating the unit in such conditions can cause a fi re.
High temperature area or directly fl amed point. (e)
Heating and/or fi re 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 suffi cient to eliminate the noise.
When remote controller’s thermostat 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 apart from heat source. ●
A place where it is not affected by outside air due to door opening/closing. ●
English 3
Accessories2.
The following accessories are included.
Wood screw Small screw Clamp
(φ3.5×16mm)
(2 pcs.) (2 pcs.) (1 pc.) (1 pc.) (1 pc.) (1 pc.)
Remote controller installation procedure
3.
(M4×16mm)
Operation
manual
Installation
manual
Wiring retainer
Determine where to install the remote controller.3-1
Make sure to follow the Safety Considerations when determining the location.
If the control cable for the remote controller is to be routed 3-2
from the rear, make a hole in the wall taking into consideration
the location of the access hole in the lower case.
External view of the remote controller
F5/16-3/8
Lower case
Through-hole
1-9/16
1-15/16
Align the center of the wall
hole with the center of the
access hole on the controller
lower case when planning the
installation.
NOTE
Access
hole
F5/16-3/8
If the hole size is too large or not in the proper
location, it may be seen after the remote
controller is installed.
Remove upper case. 3-3
Insert a screwdriver in the recess of lower case to remove the upper case (2 points).
Remote controller PC-board is
installed on the upper case. Take care
not to damage the PC-board with the
screwdriver.
Screwdriver
Upper case
Take care that dust or moisture does
not touch the PC-board.
4 English
Insert and twist the screwdriver
lightly for removal.
Lower case
Determine the location where the cabling will enter the 3-4
remote controller (back, left side, top left, top center).
Back outlet3-4-1 Left outlet3-4-2
Cut off resin area (hatched area). Using an appropriate tool, cut the plastic at
the hatched area and remove any remaining
burrs.
Top left outlet3-4-3 Top center outlet3-4-4
Using an appropriate tool, cut the plastic at
the hatched area and remove any remaining
burrs.
Using an appropriate tool, cut the plastic at
the hatched area and remove any remaining
burrs.
Install wiring.3-5
NOTE
1. Switch box and control wiring are not attached.
Do not touch the remote controller PC-board. 2.
Wiring Specifi cations
Wiring Type Non-shielded, 2-conductor, stranded copper cable
Wiring Size AWG-18
Wiring Length Maximum 1640 feet (500m)
English 5
Prepare the cabling for connection to the remote controller following these instructions:
Approx. 3/8 inch
To simplify the wiring, maintain
a 3/8in difference between the
Remove the cable jacket
and insulation
Cutting guideline
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.)
length of the two conductors.
Back outlet3-5-1
Indoor unit
P1
P2
Lower case
Upper case
Clamp
Cable attachment
point
PC-board
Clamp
Cross-section Secure the cable at
the attachment point
by using furnished
clamping material.
<Cable attachment guideline>
6 English
Left outlet3-5-2
Upper case
Top left outlet3-5-3
Wiring retainer
PC-board
Wiring retainer
Indoor unit
P1P2
Lower case
Upper case
Upper case
Top center outlet3-5-4
PC-board
Wiring
Cross-section -
Indoor unit
P1P2
Indoor unit
P1P2
As shown to the left,
install the attached
retainer to prevent
the wires from being
pinched during
installation.
Lower case
Wiring retainer
Upper case
English 7
Lower case
PC-board
NOTE
● To prevent electrical noise and possible communication errors, avoid installing the
remote controller cabling parallel to or in the vicinity of line voltage circuits.
Installation procedure for the lower case.3-6
When wiring the remote controller through the top center or rear access points, attachment of the
cable to the lower case is required before it is wall mounted. Closely follow the wiring
procedures.
Wall installatoin3-6-1
Secure by using attached wood screws (2 pcs.).
Wood screws
(F3.5×16mm)
Switch box installation3-6-2
Secure by using attached small screws (2 pcs.).
Switch box
(field supply)
(Use optional accessory
KJB211A)
Small screws (M4×16mm)
Switch box for two units
(with no cover)
3-5/16
1-13/16
(Installation pitch)
8 English
Switch box
(field supply)
(Use optional accessory
KJB111A)
Small screws (M4×16mm)
NOTE
● Install the control on a fl at surface only.
To prevent deformation of the lower case, avoid over-tightening the installation screws. ●
Switch box for one unit
(with no cover)
3-5/16
1-1/8
(Installation pitch)
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. ●
English 9
Functions and menu items of remote 4.
controller buttons
Functions and menu items4-1
(1) Operation mode selector button
(11) LCD (with backlight)
(4) Up button
(5) Down button
(6) Right button
(7) Left button
(9) Operation lamp
Mode
Menu
OK
Fan
Speed
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 indicate the main menu. ●
(For details of the main menu, see the
operation manual.)
Used to enter the item selected. ●
Main Menu
Airfl ow Direction
Ventilation
Schedule
Off Timer
Celsius / Fahrenheit
Maintenance Information
Confi guration
Current Settings
Clock & Calendar
Daylight Saving Time
Language
On/Off
Cancel
(8) On/Off button
(3) Menu/OK button
(10) Cancel button
(2) Fan speed control button
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.
∗Depending on connected model
10 English
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 blink if an 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
NOTE
● Operate the button while the backlight is illuminated.
When one indoor unit is controlled by two remote controllers (main / sub) only the fi rst ●
controller to be accessed by the user will illuminate it’s backlight.
Button menu display descriptions4-2
<Service Settings menu screen>
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
Setting
1/3
Highlighted display (selected items)
In the highlighted display (selected items)
setting screen, button operation
descriptions are displayed.
English 11
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 are displayed after
power-on.
Checking the connection.
Please stand by.
During above display, the
backlight will not be available.
When 1 indoor unit is
controlled by 2 remote
controllers:
Be sure to set sub remote
controller during above display.
Press and hold 4 seconds or
longer the Mode button of the
remote controller to be set.
When the display is changed from
main remote controller to sub
remote controller, the setting is
completed.
Basic screen is displayed.
5-2
<Main remote controller> <Sub remote controller>
15-
Off reminder Timer
Checking the connection.
Please stand by.
Main RC
Error Code U5
Checking the connection.
Please stand by.
Main RC
<Basic screen>
25-
Fan
Set temperature
15-
Off reminder Timer
Checking the connection.
Please stand by.
Main RC
Error Code U5
Checking the connection.
Please stand by.
Main RC
Press and hold 4 seconds
or longer the Mode button
of sub remote controller
side.
28°C
ReturnPress the menu button
Off reminder Timer
Checking the connection.
Please stand by.
NOTE
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.
25-
Select the sub remote controller by pressing the Mode
button of either one of the remote controllers for 4
seconds or longer.
If the basic screen is not displayed more than 2 minutes
after Sub RC display, shut off the power supply and
check the wiring.
NOTE
When selecting a different language, refer to Chapter 12. Language.
(See page 21.)
Sub RC
<Basic screen>
Fan
Set temperature
28°C
ReturnPress the menu button
12 English
Field Settings6.
6-1 Press and hold Cancel button for
4 seconds or longer.
Service settings menu is
displayed.
6-2 Field Settings in the
Select
Service Settings menu, and
press Menu/OK button.
Field settings screen is displayed.
Highlight the mode, and select 6-3
desired “Mode No.” by using
(Up/Down) button.
In the case of setting per indoor 6-4
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 total 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.
<Basic screen>
16-
Fan
ReturnPress the menu button
Press and hold Cancel
button for 4 seconds or
longer during backlight lit.
<Service Settings menu screen>
26-
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
Set temperature
28°C
1/3
Setting
In the case of group total
setting
Highlight SECOND CODE NO. of 6-5
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 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.
English 13
364656-
Field Settings
Unit No
0
1–01
0–01
4
8
12
–––
–––
–––
5
9
13
–––
–––
–––
Mode
20
Setting
3–01
2–02
6
10
14
–––
–––
7
–––
–––
11
–––
–––
15
Press Menu/OK button.
3656-
Field Settings
Unit No
0
0–01
–––
4
–––
8
–––
12
1
5
9
13
–
–––
–––
–––
Mode
10
Setting
2
6
10
14
SECOND CODE NO.
FIRST CODE (SW) NO.
–
–––
–––
–––
–
3
–––
7
–––
11
–––
15
6-6 Press Menu/OK button. Setting
confi rmation screen is displayed.
<Setting confi rmation screen>
Select 6-7 Yes and press Menu/OK
button. Setting details are
determined and fi eld settings
screen returns.
6-8
In the case of multiple setting
66-
Field Settings
Save the settings?
76-
Yes No
Setting
changes, repeat “6-3” to “6-7”.
After all setting changes are com-6-9
pleted, press Cancel button
Press Menu/OK button.
twice.
Backlight goes out, and 6-10
Setting confi rmation
[Checking the connection.
Please stand by.] is displayed
for initialization. After the
initialization, the basic screen
returns.
NOTE
● Installation of optional accessories on the indoor unit may require changes to fi eld settings.
See the manual of the optional accessory.
For fi eld setting details related to the indoor unit, see installation manual shipped with the ●
indoor unit.
Mode
No.
(Note 1)
10 (20)
12 (22) 2
1c
1e 2 Setback availability N/A Heat only Cool only Cool/Heat
First
Code
No.
2
5
1
3
Description
Priority of thermistor
sensors for space
temperature control
Room temperature
value reported to
multizone controllers
Thermo-on/off
deadband
(Note 4)
Thermistor sensor for
auto changeover and
setback control by the
remote controller
Access permission
level setting
(Items in bold are factory default settings)
01 02 03 04
The return air
thermistor is
primary and the
remote
controller
thermistor is
secondary.
Return air
thermistor
2F (1C) 1F (0.5C) ———— ————
Utilize the return
air thermistor
Level 2 Level 3 ———— ————
Second Code No. (Note 2)
The remote
controller
thermistor is not
utilized. Only
the return air
thermistor will
be utilized.
Thermistor
designated by
10-2 above
(Note 3)
Utilize the remote
controller
thermistor
Only the
controller
thermistor will
be utilized.
———— ————
———— ————
remote
————
14 English
Notes) Field settings are normally applied to the entire remote control group, however if individual 1.
indoor units in the remote control group require specifi c settings or for confi rmation that
settings have been established, utilize the mode number in parenthesis.
Any features not supported by the installed indoor unit will not be displayed.2.
When mode 10-2-01 is selected, only the return air temperature value is reported to the 3.
multizone controller.
The actual default deadband value will depend upon the indoor unit model.4.
Test Operation7.
Also see installation manuals attached to the indoor unit and the outdoor
unit.
Check that wiring work 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.
Notes for backlight
● The backlight will illuminate for 30 seconds by pressing any button.
The initial push of the button will only illuminate the backlight. While the backlight is illumi- ●
nated, the buttons assigned functionality will be available.
7-1 Set the operation mode to cooling by
using the remote controller.
Press and hold 7-2 Cancel button for
4 seconds or longer. Service settings
menu is displayed.
Select 7-3 Test Operation in the service
settings menu, and press Menu/OK
button. Basic screen returns and Test
Operation is displayed at the button.
1727-
37-
<Basic screen>
Cool
Return Clean the filter
<Service Settings menu screen>
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
Set to
Setting
68F
Press and hold Cancel
button for 4 seconds or
longer during backlight lit.
1/3
Press Menu/OK button.
English 15
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.
Press 7-5 Menu/OK button in the basic
screen. Main menu is displayed.
7-6
In the case of a model having airfl ow
direction function, select
Airfl ow Direction in the main menu
and check that airfl ow direction is
actuated according to the setting.
For operation of airfl ow direction
setting, see the operation manual.
47-
Cool
57-
Test Operation
<Main Menu screen>
67-
MainMenu
Airflow Direction
Ventilation
Schedule
Off Timer
Celsius / Fahrenheit
Maintenance Information
77-
Airflow Direction
Swing
Setting
Setting
Set temperature
28°C
1/2
Press On/Off button
(within 10 seconds).
Press Menu/OK button.
Press Menu/OK button.
Change the airfl ow
direction by using
(Up/Down)button.
After the operation of airfl ow direction 7-7
is confi rmed, press Menu/OK button.
Basic screen returns.
Press and hold 7-8 Cancel button for
4 seconds or longer in the basic
screen.
Service settings menu is displayed.
Select 7-9 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 fi nish in 30 minuites.
Check the functions according to the 7-10
operation manual.
When the decorative panel is not 7-11
installed, shut off the power supply
after the test operation fi nishes.
87-
Cool
Test Operation
97-
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
<Basic screen>
Set temperature
28°C
Setting
Press Menu/OK button.
Press and hold Cancel
button for 4 seconds or
longer during backlight lit.
1/3
Press Menu/OK button.
If construction activities are planned within ●
the space following the test operation
procedure, recommend to the customer
that the air conditioner is not operated to
prevent contamination from paints, drywall
dust and other airborne materials.
16 English
NOTE
●
If operation is not possible due to a malfunction, refer to following
After the test operation fi nishes, check that ●
error
code history is not displayed in the
Maintenance Information screen of the main menu according to the following procedure.
Failure diagnosis method
.
7-12 Press Menu/OK button in the basic
screen. Main menu screen is displayed.
Select 7-13 Maintenance Information in the
main menu, and press Menu/OK
button.
Maintenance Information screen is 7-14
displayed. Check that error code
history is not displayed in 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 fi nishes,
press and hold On/Off button for
4 seconds or longer in the Mainte-
nance Information screen to erase
the error code history.
<Basic screen>
127-
Cool
Return Clean the filter
<Main menu screen>
137-
Main Menu
Airflow Direction
Ventilation
Schedule
Off Timer
Celsius / Fahrenheit
Maintenance Information
147-
Error Code:U5
Contact Info
157-
0123–456–7890
Indoor Model
Outdoor Model
Set to
Setting
–––
–––
68F
/000
/000
Press Menu/OK button.
1/2
Press Menu/OK button.
Press and hold On/Off
button for 4 seconds or
longer during backlight lit.
Failure diagnosis method
Whenever the remote controller display ●
is blank or displays [Checking the
connection. Please stand by.],
troubleshoot the system per the items
in the Description column of the
following table.
If an error occurs, ● CODE is displayed in
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 confi rmed,
refer to Chapter 8: Procedure
for Checking Error History.
English 17
Cool
Test Operat. CODE : U5
Set temperature
28°C
Remote controller display Description
Power outage, power voltage error or open-phase ●
Incorrect wiring (between indoor and outdoor units) ●
No display
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 Cancel button for
4 seconds or longer in the basic
screen. Service settings menu is
displayed.
Select 8-2 Error History in the service
settings menu, and press Menu/OK
button. The error history menu screen
is displayed.
Select 8-3 RC Error History in the error
history menu, and press Menu/OK
button.
Error codes and unit No. can be
confi rmed in the RC error history
screen.
In the error history, the 10 most recent 8-4
items are displayed in order of
occurrence.
Press 8-5 Cancel button in the RC error
history screen 3 times.
The basic screen returns.
18- <Basic screen>
<Service Settings menu screen>
28-
Service Settings
Outdoor unit AirNet Address
Error History
Indoor Unit Status
Outdoor Unit Status
Forced Fan ON
Switch Main Sub Controller
38-
Error History
RC Error History
Indoor unit Error History
Setting
Setting
2/3
2/2
48-
RC Error History
58-
Unit Error Date Time
–– –– ––
01
–– –– ––
02
–– –– ––
03
–– –– ––
04
/––/
/––/
/––/
/––/
Setting
–– ––: ––
–– ––: ––
–– ––: ––
–– ––: ––
1/3
Press Menu/OK button.
Press Menu/OK button.
18 English
Unit No.
Latest record
Entering Maintenance Contact 9.
Information
Registration of the maintenance contact. ●
9-1 Press and hold Cancel button for
4 seconds or longer in the basic
screen.
Service settings menu is displayed.
9-2 Maintenance Contact in the
Select
service settings menu, and press
Menu/OK button. “Maintenance
Contact” menu screen is displayed.
Select 9-3 Maintenance Contact , and
press Menu/OK button.
Enter the telephone number. 9-4
Scroll through the numbers by using
(Up/Down) buttons. Start from the
left side. Blank digits should remain as
“ - ”.
Press 9-5 Menu/OK button.
Setting confi rmation screen is
displayed.
19- <Basic screen>
<Service Settings menu screen>
29-
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
39-
Maintenance Contact
None
Maintenance Contact
49-
Maintenance Contact
––––––––––––––––
Setting
Setting
1/3
1/2
Press Menu/OK button.
Press Menu/OK button.
Select 9-6 Yes and press Menu/OK
button.
Setting details are determined and
service settings menu screen returns.
Press 9-7 Cancel button once.
The basic screen returns.
Setting
59-
Maintenance Contact
0123–45
<Setting confi rmation screen>
69-
Maintenance Contact
Save the settings?
–––––––––
Setting
1/2
Yes No
Setting
<Service Settings menu screen>
Press Menu/OK button.
Press Menu/OK button.
English 19
Confi rmation registered details10.
10-1 Press Menu/OK button in the basic
screen.
Main menu is displayed.
Select Maintenance Information in the
main menu, and press Menu/OK
button.
10-2 Cancel button twice.
Press
The basic screen returns.
<Basic screen>
110-
Cool
Return Setting
<Main menu screen>
Main Menu
Airflow Direction
Ventilation
Schedule
Off Timer
Celsius / Fahrenheit
Maintenance Information
Maintenance Information
Contact Info
0123-456-7890
Indoor Model
Outdoor Model
Setting
Set to
–––
–––
68F
/000
/000
Press Menu/OK button.
1/2
Press Menu/OK button.
Registered details
are displayed.
Clock & Calendar11.
11-1 Press Menu/OK button in the basic
screen.
Main menu is displayed.
Select Clock & Calendar in the main
menu, press Menu/OK button.
Press 11-2 buttons to select Date &
Time on the clock & calendar screen.
The date & time screen will appear ∗
when the Menu/OK button is
pressed.
20 English
<Basic screen>
<Main menu screen>
111-
Main Menu
Configuration
Current Settings
Clock & Calendar
Daylight Saving Time
Language
Setting
211-
Clock & Calendar
Date & Time
12H/24H Clock
Setting
2/2
Press Menu/OK button.
Press Menu/OK button.
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