Daikin BRC7E830 User manual

INSTALLATION MANUAL
MODEL:
BRC7E830
English
3P155845-5H
Wireless Remote Controller Kit
READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLATION.
KEEP THIS MANUAL IN A HANDY PLACE FOR FUTURE REFERENCE.

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BRC7E830 Wireless Remote Controller Kit Installation manual
CONTENTS
1. SAFETY CONSIDERATIONS ..................................................................................... 1
2. BEFORE INSTALLATION............................................................................................2
3. REMOTE CONTROLLER INSTALLATION..................................................................2
4. RECEIVER INSTALLATION........................................................................................3
5. FIELD SETTING .........................................................................................................7
6. TEST RUN ..................................................................................................................9
1. SAFETY CONSIDERATIONS
Please read these “SAFETY CONSIDERATIONS” carefully before installing air conditioning equipment
and be sure to install it correctly. After completing the installation, make sure that the unit operates
properly during the test run. Please instruct the customer on how to operate the unit and keep it
maintained.
Also, inform customers that they should store this installation manual along with the operation manual
for future reference. This air conditioner comes under the term “appliances not accessible to the general
public”.
Meaning of warning, caution and note symbols.
WARNING ...... Indication a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION ....... Indication a potentially hazardous situation which, if not avoided, may result in
minor or moderate injury. It may also be sued to alert against unsafe practices.
NOTE .......... Indication situation that may result in equipment or property-damage-only
accidents.
WARNING
• Perform installation work in accordance with this installation manual.
Improper installation may result in electric shocks or re.
• Besuretouseonlythespeciedaccessoriesandpartsforinstallationwork.
Failure to use the specied parts may result in, electric shocks, re or the unit falling.
• Before touching electrical parts, turn off the unit.
• Donottouchtheswitchwithwetngers.
Touching a switch with wet ngers can cause electric shock.
CAUTION
• Refer also to the installation manuals attached to the indoor unit and the decoration panel.
• Conrmthatthefollowingconditionsaresatisedpriortoinstallation.
Ensure that nothing interrupts the operation of the wireless remote controller. (Ensure that there is
neither a source of light nor uorescent lamp near the receiver. Also, ensure that the receiver is not
exposed of direct sunlight.)
Ensure that the operation display lamp and other indicators are easy to see.
• The installation position of this receiver is one corner of the decoration panel. Therefore,
conrmthatitspositionissetsothatthesignalfromthewirelessremotecontrollercanbe
easilytransmittedanditsdisplaycanbeeasilyseen.

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• Ifboththiskitandfreshairintakekitareinstalled,onlyoneductchambershallbeused.Refer
to the installation manual of the fresh air intake kit.
2. BEFORE INSTALLATION
2-1 ACCESSORIES
Check if the following accessories are included with your unit.
Name Receiver Transmitter board Tapping screw for
transmitter board
Wireless remote
controller
Remote
controller holder
Quantity 1 set. 1 pc. 2 pcs. 1 pc. 1 pc.
Shape
Name Dry cell battery
LR03 (AAA) Unit No. label
Screw for installing
remote controller
holder
Operation manual
Installation manual Clamp
Quantity 2 pcs. 1 pc. 2 pcs. 1 each 1 pc.
Shape
1
23
1
23
1
23
2-2 NOTE TO THE INSTALLER
• Be sure to instruct the customer how to properly operate the system showing him/her the attached
operation manual.
3. REMOTE CONTROLLER INSTALLATION
<Installing wireless remote controller>
• Do not throw the remote controller or impose large shocks. Also, do not store where it may be exposed
to moisture or direct sunlight.
• When operating, point the transmitting part of the remote controller in the direction of the receiver.
• The direct transmitting distance of the remote controller is approximately 23 ft.
• The signal cannot be transmitted if something such as curtains blocks the receiver and the remote
controller.
• Installing to a wall or a pillar
(1) Fix the remote controller holder with the
screws.
(2) Slide the remote controller into the remote
controller holder from the top.
(1)
(2)

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• Howtoinsertthebatteries
1. Open the back cover of the remote controller
by sliding it in the direction of the arrow.
2. Insert the attached dry cell batteries. Properly
insert, set the batteries by matching the (+)
and (–) polarity marks as indicated. Then
close the cover as before.
4. RECEIVER INSTALLATION
(1) Preparationsbeforeinstallation
1. Detach the brand name plate part of
the decoration corner panel piece,
before attaching the decoration
panel. This part is not needed
hereafter.
2. Next, remove the suction grille
and the air lter according to the
instructions in the installation manual
attached to the decoration panel.
3. Remove the control box cover
according to the instructions in the
installation manual attached to the
indoor unit.
(Be sure to turn off power, before
removing the control box cover.)
(2) Determination of address and MAIN/
SUB remote controller.
If setting multiple wireless remote
controllers to operate in one room,
perform address setting for the receiver
and the wireless remote controller.
If setting multiple wired remote
controllers in one room, change the
MAIN/SUB switch of the receiver.
Push three hooks to
detach them from the
holes of the rear side.
Decoration
panel
Brand name plate part

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SETTING PROCEDURE
1. Setting the receiver
Set the wireless address switch (SS2) on the transmitter
board according to the table below.
Unit No. No. 1 No. 2 No. 3
Wireless address
switch (SS2)
1 2 3
1 2 3
1 2 3
When using both a wired and a wireless remote controller
for 1 indoor unit, the wired controller should be set to MAIN.
Therefore, set the MAIN/SUB switch (SS1) of the transmitter
board to SUB.
MAIN SUB
MAIN/SUB switch
(SS1)
S
M
S
M
123 M S
SS2 SS1
2. Setting the address of wireless remote controller (It is
factory set to “1” )
<Setting from the remote controller>
1. Hold down the button and the
/TEST
button for
at least 4 seconds to get the Field Set mode.
(Indicated in the display area in the gure at right.)
2. Press the
FAN
button and select a multiple setting
(A/b). Each time the button is pressed the display
switches between “A” and “b”.
3. Press the “ UP ” button and “ DOWN ” button to set the
address.
1234
56
Address can be set from 1 to 6, but set it to 1 − 3 and
to same address as the receiver. (The receiver does not
work with address 4 − 6.)
4. Press the
RESERVE
button to enter the setting.
5. Hold down the
/TEST
button for at least 1 second to
quit the Field Set mode and return to the normal display.
MODE
TIMER
RESERVE
CANCEL
DOWN
UP
/TEST
SWING
FAN
TIME
TEMP
ON OFF
SETTING
3
2
4
1
5
Mode
Address
Multiple
setting

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MultiplesettingsA/b
When the indoor unit is operated by outside control (central remote controller, etc.), it sometimes does
not respond to ON/OFF and temperature setting commands from this remote controller. Check what
setting the customer wants and make the multiple setting as shown below.
Remote controller Movement when the operation is controlled by the
other air conditioners and equipment
Multiple setting Remote controller display
A: Standard All items displayed. When operation changeover, temperature setting
or the like is carried out from the remote controller,
the indoor unit rejects the instruction.
(Signal receiving sound “peeh” or “pick-pick-pick”)
As a result, a discrepancy between the operation
state of the indoor unit and the indication of the
remote controller display occurs.
b: Multi System Operations remain
displayed shortly after
execution.
Since the indication of the remote controller is
turned off, no discrepancy such as mentioned
above occurs.
3. SticktheUnitNo.labelontheairoutletof
thedecorationpanelandthebackofthe
wireless remote controller.
[PRECAUTIONS]
Set the Unit No. of the receiver and the wireless
remote controller to be equal. If the settings differ,
the signal from the remote controller cannot be
transmitted.
Wireless remote controller
Decoration
panel
Unit No. label
(3) Receiver installation
1. As shown at right, pass the harness from the receiver through
the wiring hole of the decoration panel. Then, attach the
receiver to the decoration panel.
2. Hook the harness from the receiver on the upper part of the
panel temporary suspension of the decoration panel. Be sure
to push the harness to the groove.
Panel temporary suspension

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3. Attach the decoration panel to the indoor unit.
(Refer to the installation manual attached to the decoration panel.)
4. Connect the harness from the receiver to the connector X1A on the transmitter board.
X2A X1A
After connecting, use the attached clamp to x the two harnesses to the transmitter board box.
X2A X1A
Clamp
5. Use two tapping screws to attach the transmitter board to the indoor unit, as shown in the gure.

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6. Connect the harness from the transmitter board to the connector X23 or X24 on the indoor unit PC
board.
X24
X23
Be sure to wire the harness
as shown to avoid the
harness to be caught by the
control box and the control
box cover.
Be sure to pass only the
harness connecting to
the indoor unit PC board
under the tab.
Position of the connector in
the case of the VRV system.
5. FIELD SETTING
If optional accessories are mounted on the indoor unit, the
indoor unit setting may have to be changed. Refer to the
installation manual for each optional accessory.
Procedure
1. When in the normal mode, press the
/TEST
button for
a minimum of four seconds, and the FIELD SET MODE
is entered.
2. Select the desired MODE NO. with the
MODE
button.
3. Push the “ UP ” button and select the FIRST CODE NO.
4. Push the “ DOWN ” button and select the SECOND CODE
NO.
5. Push the
RESERVE
button and the present settings are
SET.
6. Push the
/TEST
button to return to the normal mode.
DOWN
FAN
UP
MODE
TIMER
RESERVE
CANCEL
/TEST
SWING
ON OFF
SETTING
TIME
TEMP
3
2
5
4
1, 6
MODE NO.
FIELD SET MODE
SECOND CODE NO.
FIRST CODE NO.

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(Example)
If the time to clean air lter is set to “Filter Contamination-Heavy”, set Mode No. to “10”, FIRST CODE
NO. to “0”, and SECOND CODE NO. to “02”.
MODE
NO.
FIRST
CODE
NO.
DESCRIPTION OF SETTING
SECOND CODE NO. NOTE)
01 02 03
10
0
Filter Contamination-
Heavy/Light (Setting
for spacing time
of display time
to clean air lter)
(Setting for when
lter contamination is
heavy, and spacing
time of display time to
clean air lter is to be
halved)
Long-life
type light
approx.
2,500
hours
heavy
approx.
1,250
hours
-
3
Spacing time of display time to
clean air lter count (Setting for
when the lter sign is not to be
displayed)
Display Do not display -
12
(VRV
system)
1
ON/OFF input from outside (Set
to enable starting/stopping from
remote.)
Forced OFF input ON/OFF -
2
Thermostat differential
changeover (Set when using
remote controller thermostat
sensor.)
1°F 0.5°F -
13 1
Selection of Air Flow Direction
(Setting for when a sealing
member of air discharge outlet
kit has been installed)
F T W
4 Air Flow Direction Range Setting Upper Normal Lower
NOTE
• The SECOND CODE NO. is factory set to “01”. However, for the following cases it is set to “02”.
• Air Flow Direction Range Setting
Do not use any settings not listed in the table.
For group control with a wireless remote controller, initial settings for all the indoor units of the group are
equal. (For group control, refer to the installation manual attached to the indoor unit for group control.)

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6. TEST RUN
• Perform test run according to the instructions in the installation manual attached to the indoor unit.
• After refrigerant piping, drain piping, and electric wiring, operate according to the table to protect the
unit.
[PRECAUTIONS]
1. Refer to malfunction code of installation manual attached to the indoor unit, if it does not operate.
2. Refer to the installation manual attached to the outdoor unit for individual operation system types.
Order Operation
(1) Open gas side stop valve.
(2) Open liquid side stop valve.
(3) Electrify for 6 hours.
(4) Set to cooling with the remote controller and push
ON/OFF
button to start operation.
(5) Push
/TEST
button twice and operate in TEST RUN mode for 3 minutes.
(6) Push
SWING
button and conrm its operation.
(7) Push
/TEST
button and operate normally.
(8) Conrm its function according to the operation manual.