Fujitsu UTY-RVNYN Installation Manual - User Manual

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REMOTE CONTROLLER (WIRED TYPE)

PART No. 9380222040

INSTALLATION MANUAL

For authorized service personnel only.

INSTALLATION MANUAL

PART No. 9380222040

REMOTE CONTROLLER (WIRED TYPE)

Contents

1. SAFETY PRECAUTIONS ........................................................................... 1

2. ACCESSORIES .......................................................................................... 2

3. ELECTRICAL REQUIREMENT .................................................................. 2

4. SELECTING AN INSTALLATION LOCATION

4.1. Dimensions ......................................................................................... 2
4.2. Name of parts ..................................................................................... 2

5. INSTALLING THE REMOTE CONTROLLER

5.1. Wiring .................................................................................................. 3
5.2. Connection of remote controller cable ................................................ 3
5.3. Installation ........................................................................................... 4

6. INSTALLATION METHODS

6.1. Installation methods without zone control ........................................... 6
6.2. Installation methods with zone control ................................................ 6

7. TURNING ON THE POWER ...................................................................... 6

8. INITIAL SETTING

8.1. Initial setting without zone control ....................................................... 7
8.2. Initial setting with zone control ............................................................ 7

9. SERVICE SCREEN SETTING

9.1. Test run ............................................................................................... 8
9.2. Function setting .................................................................................. 9
9.3. Error history ........................................................................................ 9

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...................................................................... 9

9.5. Version ................................................................................................ 9
9.6. Zone initial setting ............................................................................. 10

10. SETTING THE ROOM TEMPERATURE DETECTION LOCATION

10.1. Without zone control ....................................................................... 12
10.2. With zone control ............................................................................ 12

11. MANAGEMENT FUNCTION

11.1. Password setting ............................................................................. 13
11.2. Management setting ....................................................................... 14

12. OTHERS

12.1. Error code ....................................................................................... 15

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the actual screen display you are using.

1. SAFETY PRECAUTIONS

The “SAFETY PRECAUTIONS” indicated in the manual contain important
information pertaining to your safety. Be sure to observe them.

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relocating or repairing the unit.

WARNING

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of the user.

CAUTION

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WKHXVHURUGDPDJHWRSURSHUW\

WARNING

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installation manual.

Do not turn on the power until all installation work is complete.

Perform electrical work by an authorized service personnel in accordance
with the installation manual and the electrical wiring regulations or imple

mentation regulations of the country. Improper electric work will cause

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Perform installation work in accordance with the installation manual.
Request an authorized service personnel to perform installation work.

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HOHFWULFVKRFN¿UHHWF

WARNING

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personnel.

Do not install the unit in the following areas:

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parts to fall or the unit to leak water.

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leakage.

Area containing equipment that generates electromagnetic interference.

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operating normally.

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WKLQQHURUJDVROLQH,IJDVOHDNVDQGVHWWOHVDURXQGWKHXQLWLWFDQFDXVH
D¿UH

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sunlight.

Do not operate this unit when your hands are wet.
Touching the unit with wet hands will cause an electric shock.

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cannot reach the unit.

CAUTION

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set up the remote controller according to the following conditions. If the

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/RFDWHZKHUHLVQRWEHDIIHFWHGE\LQÀRZRI

outside air such as caused by opening and clos

ing a door.

Locate where an average temperature for the

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Do not locate directly exposed to the outlet air
from the air conditioner.

Locate out of direct sunlight.

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sources.

Temperature sensor

Do not touch the remote controller PC board and PC board parts directly
with your hands.

Do not wire the remote controller cable and the bus wire together with or

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cables of the indoor and outdoor units. It may cause erroneous operation.

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shielded wire.

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FRQWUROOHULQDQ\ZD\RWKHUWKDQLQGLFDWHGLQWKLVPDQXDORUWKHPDQXDO

that is supplied with the air conditioner. Doing so may result in an im

proper operation.

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WURXEOHRUHOHFWULFVKRFN

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HOHFWULFVKRFNRUKHDWLQJ

Do not set vessels containing a liquid on this unit. Doing so will cause

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Dispose of the packing materials safely. Tear and dispose of the plastic
packing bags so that children cannot play with them. There is the danger
of suffocation if children play with the original plastic bags.

2. ACCESSORIES

The following installation parts are supplied. Use them as required.

Name and Shape

Q’ty

Application

Installation manual

This manual

Operating manual

Instruction book for operation

Connecting cable

For connecting the remote controller
cable to the wall mounted type and

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Screw
(M4 × 16 mm)

For installing the remote controller

Cable tie (Small)

For remote controller and remote
controller cable binding

Cable tie (Large)

For remote controller and remote
controller cable binding

Tube

To protect wiring

Screw
(M4 × 14 mm)

For installing the remote controller
cable to the indoor unit

Cable clamper

For installing the remote controller
cable to the indoor unit

3. ELECTRICAL REQUIREMENT

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Conductor size

Type

Remarks

Remote controller
cable

0.33 mm

(22AWG)

Polar 3 core

Use shield cable
in accordance
with local rules
for cable.

4. SELECTING AN INSTALLATION LOCATION

4.1. Dimensions

120

21.3

120

33.5

4.5

Unit: mm

4.5

45.3

15.3

63.5

83.5

12.5

4.2. Name of parts

CAUTION

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excessive force.

(1)

(2)

(3)

(4)

(5)

(9)

(8)

(7)

(6)

(1) Display panel (with backlight)

(6) Screen switch button (Right)

(2) Screen switch button (Left)

(7) Power indicator

(3) Menu button

(8) On/Off button

(4) Cancel button

(9) Enter button

(5) Cursor button

-Note-

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is excluded.)

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operation.

5. INSTALLING THE REMOTE CONTROLLER

5.1. Wiring

WARNING

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destination. Do not turn on the power again until installation is completed.

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DEOHFXUUHQWZLOOEHH[FHHGHGDQGFDXVHHOHFWULFVKRFNRU¿UH

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external force is not applied to the wire. Use connection cables made

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LPSHUIHFWLWZLOOFDXVHHOHFWULFVKRFN¿UHHWF

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ZDWHUSLSHRUFRQGXFWRUURG

Always fasten the outside covering of the connection cable with the cable

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XVHU'RLQJVRZLOOFDXVHLQMXU\RUHOHFWULFVKRFN

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ZLOOFDXVHHOHFWULFVKRFNRU¿UH

CAUTION

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FRQQHFWLRQFDEOHDQGSRZHUVXSSO\FDEOHV,WPD\FDXVHHUURQHRXV

operation.

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LQMXUH\RXUVHOI$OVRFRQQHFWWKHFRQQHFWRUVVHFXUHO\/RRVHFRQQHFWRUV
ZLOOFDXVHWURXEOHKHDWLQJ¿UHRUHOHFWULFVKRFN

Install the remote control cable 1 m away from television and radio to
avoid distorted images and noise.

Perform wiring so that water does not enter this unit along the external
wiring. Always install a trap to the wiring or take other countermeasures.

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unit and connect the wiring in accordance with the directions given in the
manual so that there is no incorrect wiring. Incorrect wiring will damage

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When installing the connection cable near a source of electromagnetic

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result.

5.2. Connection of remote controller cable

CAUTION

When connecting the remote controller cable to the wall mounted type

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indoor unit power terminal block. It may cause a failure.

There are 2 methods to connect the remote controller cable to the indoor
unit. One is the connection using contained connecting cable and the other
is the connection the remote controller cable is connected to the exclusive
terminal block of the indoor unit. Modify the remote controller cable as per
below description and connect it.
Exclusive terminal block for remote controller connection method is different
depending on each model.

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5.2.1 When connecting to the wall mounted type

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and insert it to the connector.

PCB

Connecting cable

Remote controller
cable (field supply)

Indoor unit

Outdoor
unit /
power
supply
terminal
block

Connector

Remote controller
cable (field supply)

Outdoor
unit /
power
supply
terminal
block

Indoor unit

PCB

Connector

Connecting cable

Communication
kit (option)

Pattern 1

Pattern 2

Functional
earthing
Wire

Modify the cable as per below methods.

(1) Use a tool to cut off the terminal on the end of the remote controller cable

and then remove the insulation from the cut end of the wire as shown in
Fig. 1.

(2) Connect the remote controller cable and connecting cable as shown in

Fig. 2.

(3) Be sure to insulate the connection between the cables.

Connecting
cable

Connector

Fig. 1

Fig. 2

White

Red

White

Red

Black

Insulated
connection

Remote
controller cable

Wire

20 mm

Functional
earthing
Wire

Always perform the wire insulation on the functional earthing wire of the
remote controller cable.

Attach the functional earthing wire in the cable to the Indoor electronic
control unit with the screw (small). The position of the screw hole varies
by model.

5.2.2 When connecting to the exclusive terminal

block

Connect the end of remote controller cable directly to the exclusive terminal
block.

Terminal block

M4 screw

3
2
1

Black
White
Red

* functional earthing wire

Indoor unit or zone-control-
interface

PCB

Indoor unit

Outdoor unit /
power supply
terminal block

Remote controller
terminal block

Remote controller
cable

It may be failed if it is connected to the outdoor unit or the terminal block for
power supply.

5.3. Installation

WARNING

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2WKHUZLVHLQMXU\RUHOHFWULFVKRFNFRXOGUHVXOW

CAUTION

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charged on your body. Not doing so will cause trouble.

Do not touch the circuit board and circuit board parts directly with your

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Be careful so that the front case does not fall after the front case are

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7RDYRLGLQFRPLQJZDWHURULQVHFWVDORQJWKHFDEOHDOZD\VHVWDEOLVKD

trap and seal the wiring hole.

Overtighten of the screws may cause a distortion or a damage of the rear
case.

Do not make any additional hole on the rear case to avoid a damage.

Do not use any other screws than the included ones. Using of other
screws may cause a product malfunction or damage.

5.3.1 Installation space

This product cannot be installed in wall.

Recommendation installation height of the remote controller is 1.4 m (from

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Even when you install a remote controller to one of a switch box and the

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VKRUWLWZLOOEHFRPHGLI¿FXOWWRUHPRYHDUHPRWHFRQWUROOHU

30 or
more

220 or
more*

Unit: mm

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can be inserted.

5.3.2 Processing of the remote controller cable

(1) Strip off the coating of remote controller cable 150 mm as follows.

(2) Put the wires other than the functional earthing wire through the Tube.

(3)

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'RQRW¿[WKHIXQFWLRQDOHDUWKLQJZLUHZLWKWKHFDEOHWLHODUJH

Cable tie (large)

Tube

Remote controller cable

150mm

(4) Cut the wires as shown below.

Strip off the coating of wires of the remote controller cable as follows.

Unit: mm

1. 12 V (Red)

2. Signal (White)

3. COM (Black)

(5) Connect the functional earthing wire of remote controller and the remote

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3OHDVHDGMXVWWKHHDUWKHGOLQHWRVXLWDEOHOHQJWKGHSHQGLQJRQORFDO

connection.

Remote controller cable

Functional earthing
wire

Wrap the connector and remote controller
cables with vinyl tape or some other type
of insulation as shown in the figure.

Tube

Cable tie (large)

Remote controller

5.3.3 Remove the front case

(1)

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case by twisting it slightly.

Hooks (2 places)

Rear case

Front case

Flat screwdriver

5.3.4 Installing the remote controller

A. When attaching to switch box:

(1) Seal the wiring hole of the remote controller cable.

(2) Put a remote controller cable through the hole of the rear case.

(3) Fix the rear case by securing it with attached screws (2 places).

Screws

Box

Rear case

Remote controller cable

Trap

Seal the wiring hole of the remote controller
cable with putty.

Trap

Putty

B. When attaching to the wall directly:

(1) Seal the wiring hole of the remote controller cable.

(2) Put a remote controller cable through the back hole of the rear

case of the main body.

(3) Fix the rear case by securing it with attached screws (2 places).

Screws

Wall

Rear case

Trap

Seal the wiring hole of the remote controller
cable with putty.

Trap

Putty

C. When routing the cable on-wall:

(1) Cut off the cable guide of the front case with using a knife or a

nipper.

(2) Deburr the edge of the cable guide.

Cut off

Front case

(3) Fix the rear case by securing it with attached screws (2 places).

Screws

Rear case

Remote controller cable

Epoxy putty

5.3.5 Connect the cable to the terminals

Tightening torque

Terminal screw

WR1PWRNJIFP

1. 12V (Red)

2. Signal (White)

3. COM (Black)

Cable tie (small)

Tube

Hole for cable tie

2 mm

GOOD

PROHIBITED

To avoid an excessive tension or pressure to the terminal block,
fix the remote controller cable with the cable tie (small) properly.
Turn off a cable tie (small) by all means on

tube

CAUTION

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:KHQFRQQHFWLQJWKHUHPRWHFRQWUROOHUFDEOHVGRQRWRYHUWLJKWHQWKH

screws.

5.3.6 Setting the DIP switch

CAUTION

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manual or the operating manual supplied with the air conditioner.

Please

set DIP switch according to designation.

Use an insulated screwdriver to set the DIP switches.

Set DIP switch No. 1 to ON to enable the memory backup of the settings
information.

Memory backup setting

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if there is a power failure.

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even if the DIP switch is turned off.

1 2

DIP switch

Front case (back side)

No.

Switch state

Detail

OFF

DIP

switch

Invalidity

Validity

Memory backup setting
* Set to ON to use batteries for

the memory backup.

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settings information stored in
memory will be deleted if there
is a power failure.

Dual remote controller setting
* Refer to "6.1.2. Dual remote

controllers".

( Factory setting)

5.3.7 Attach the front case

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:KHQLQVHUWWKHIURQWFDVHGRQRWSLQFKWKHFDEOH

Front case

Click!

PROHIBITED

GOOD

CAUTION

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case to fall off.

When routing the cable on top of the front case:

Seal the cable guide of the front case of the remote controller cable with
an epoxy putty.

Thickness of sheath of the remote controller cable should be thicker
than 1 mm or more. Or insulate it with a cable cover thicker than 1 mm
or more.

Epoxy putty

Cable cover

6. INSTALLATION METHODS

6.1. Installation methods without zone control

6.1.1 Group control

A number of indoor units can be operated at the same time using a single
remote controller.

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W\SHDQGWKHFHLOLQJW\SHLQGRRUXQLW

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the indoor units that are connected in a group.

(1) Wiring method (indoor unit to remote controller)

EXAMPLE: Single Type

1 2 3

Indoor unit 0

Indoor unit 1

Indoor unit 2

Indoor unit 3

Remote controller
cable

Remote controller

Junction box

¿HOGVXSSO\

(2) Indoor unit address setting

Set each indoor unit address using the DIP switch of each indoor unit.
(Refer to the installation manual for the indoor unit.)

6.1.2 Dual remote controllers

Field setting can be performed only on the primary unit.

Assignment of primary unit and secondary unit is necessary. No assign

ment will cause an error.

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the cassette type and the ceiling type indoor unit.)

Two separate remote controllers can be used to operate the indoor units.

The timer and functions cannot be used on the secondary units. (For the

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(1) Wiring method (indoor unit to remote controller)

1 2 3

Indoor unit

Remote controller cable

Primary unit

Secondary unit

Remote controller

Junction box

¿HOGVXSSO\

(2) Remote controller DIP switch 1 setting

Set the remote controller DIP switch No. 2 according to the following
table.

Number of remote

controllers

Primary unit

Secondary unit

DIP Switch No. 2

1 (Normal)

OFF

–

2 (Dual)

OFF

6.2. Installation methods with zone control

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6.2.1 Single remote controller

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Remote controller

Indoor unit

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1 2 3

6.2.2 Dual remote controllers

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Remote controller

Indoor unit

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1 2 3

Primary unit

Secondary unit

Junction box

¿HOGVXSSO\

(2) Remote controller DIP switch 1 setting

Set the remote controller DIP switch No. 2 according to the following
table.

Number of remote

controllers

Primary unit

Secondary unit

DIP Switch No. 2

1 (Normal)

OFF

–

2 (Dual)

OFF

7. TURNING ON THE POWER

CAUTION

Recheck the wiring. Incorrect wiring will cause trouble.

(1) Check the remote controller wiring and DIP switch settings.

(2) Install the front case.

(in 5. INSTALLING THE REMOTE CONTROLLER).

(3)

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FLUFXLWERDUGVZLWFKVHWWLQJVDQGWKHQWXUQRQWKHLQGRRUDQGRXWGRRU

units. After message “Please wait” is displayed on the remote control

OHUGLVSOD\³/DQJXDJH´VFUHHQLVGLVSOD\HG,Q]RQHFRQWUROOHGV\VWHP

"Number of outlets" screen is displayed.

8. INITIAL SETTING

8.1. Initial setting without zone control

When “Language”

VFUHHQLVGLVSOD\HGSHUIRUPWKHLQLWLDOVHWWLQJDVLQWKH

following procedure:

Select a language with the [Cursor button] on the “Language” screen

GLVSOD\HGZKHQWKHVWDUWXSLVFRPSOHWHG

OK:

Language

Italiano

Español

English

ǼȜȜȘȞȚțȐ

Português

Ɋɭɫɫɤɢɣ

Deutsch

Français

Türkçe

:KHQFRQ¿UPHGE\SUHVVLQJWKH>(QWHUEXWWRQ@WKH³7HPSXQLW´VFUHHQ

is displayed.

Switch the unit for temperature “°C” or “°F” with [Cursor button (Up/
Down)].

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH³/DQJXDJH´VFUHHQ

OK:

Cancel:

Temp. unit

(Temp. unit : Temperature unit)

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³&KDQJHGLVSOD\IRUPDW´VFUHHQLV

displayed.

Set the display format of “Date format” and “Time format”.

6ZLWFKWKHVHWWLQJLWHPZLWK>&XUVRUEXWWRQ/HIW5LJKW@DQGFRQ¿UP

with the [Cursor button (Up/Down)].

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH³7HPSXQLW´VFUHHQ

Cancel:

Date format

Change display format

Day/Month/Year

0:00-23:59

Time format

OK:

-Note-

Following display formats are available for setting.

Date format :

Time format:

'D\0RQWK<HDU

0RQWK'D\<HDU

$030

<HDU0RQWK'D\

$030

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³'DWH´VFUHHQLVGLVSOD\HG

Set the “Day”

“Month”

DQG

“Year”.

6ZLWFKWKHVHWWLQJLWHPZLWK>&XUVRUEXWWRQ/HIW5LJKW@DQGDGMXVW

with [Cursor button (Up/Down)].

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH

“Change display

format” screen.

Year

Day

Monday

2012

Month

Date

OK:

Cancel:

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³7LPH´VFUHHQLVGLVSOD\HG

Set the “hour” and “min”.

6ZLWFKWKHVHWWLQJLWHPE\>&XUVRUEXWWRQ/HIW5LJKW@DQGDGMXVWZLWK

[Cursor button (Up/Down)].
“Min” can be set quickly if the button is pressed continuously.

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH³'DWH´VFUHHQ

min

hour

Time

OK:

Cancel:

10:

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³&RQ¿UPDWLRQ´VFUHHQLVGLVSOD\HG

:KHQVHWWLQJLVFRPSOHWHGVHOHFW³<HV´ZLWK>&XUVRUEXWWRQ/HIW
5LJKW@DQGSUHVV>(QWHUEXWWRQ@
:KHQFRUUHFWLQJDVHWWLQJVHWLWDJDLQDVLWUHWXUQVWRWKH³/DQJXDJH´

screen when “No” is selected and press [Enter button].

Initial setting will be ended. OK?

Yes

8.2. Initial setting with zone control

:KHQ³1XPEHURIRXWOHWV´VFUHHQLVGLVSOD\HGSHUIRUPWKHLQLWLDOVHWWLQJDV

in the following procedure.

ZKHQ\RXSHUIRUPWKHLQLWLDOVHWWLQJRIWKHVHFRQGDU\UHPRWHFRQWUROOHU

skip following step 1 to step 2.

Set the number of outlets.

EXAMPLE: When you install the dampers and outlets as shown in

)LJVHWWKHQXPEHURIRXWOHWVDVVKRZQLQ)LJ

Indoor unit

Zone-control-interface

Damper

Outlet

Zone 1

Zone 2

Zone 3

Zone 4

Common

Inlet

Number of outlets

OK:

Zone

Common

Zone

Fig.1

Fig.2

Switch the setting item with [Cursor button (Left/Right)] and set the
number of outlets with [Cursor button (Up/Down)].

Number of outlets

OK:

Zone

Common

Zone

:KHQFRQ¿UPHGE\SUHVVLQJWKH>(QWHUEXWWRQ@WKH³'DPSHUW\SHVHW

ting” screen is displayed.

-Note-

Not the all the setting value cannot be set to "0".

Set whether to use a spring return damper. Switch "Not in use" or "In
use" with [Cursor button (Up/Down)].

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH³1XPEHURIRXWOHWV´

screen.

Spring return

damper

Not in use

Cancel:

OK:

Damper type setting

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³&KDQJHGLVSOD\IRUPDW´VFUHHQLV

displayed.

-Note-

,IWKLVVHWWLQJLVFKDQJHGWR,QXVH2SHUDWLRQZLOOFRPPHQFHLQDPLQ

ute." is displayed on the screen when turning on the power.

Set the display format of “Date format” and “Time format”.

6ZLWFKWKHVHWWLQJLWHPZLWK>&XUVRUEXWWRQ/HIW5LJKW@DQGFRQ¿UP

with the [Cursor button (Up/Down)].

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH³'DPSHUW\SHVHW

ting” screen.

Cancel:

Date format

Change display format

Day/Month/Year

0:00-23:59

Time format

OK:

-Note-

Following display formats are available for setting.

Date format :

Time format:

'D\0RQWK<HDU

0RQWK'D\<HDU

$030

<HDU0RQWK'D\

$030

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³'DWH´VFUHHQLVGLVSOD\HG

Set the “Day”

“Month”

DQG

“Year”.

6ZLWFKWKHVHWWLQJLWHPZLWK>&XUVRUEXWWRQ/HIW5LJKW@DQGDGMXVW

with [Cursor button (Up/Down)].

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH

“Change display

format” screen.

Year

Day

Monday

2012

Month

Date

OK:

Cancel:

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³7LPH´VFUHHQLVGLVSOD\HG

Set the “hour” and “min”.

6ZLWFKWKHVHWWLQJLWHPE\>&XUVRUEXWWRQ/HIW5LJKW@DQGDGMXVWZLWK

[Cursor button (Up/Down)].
“Min” can be set quickly if the button is pressed continuously.

:KHQ>&DQFHOEXWWRQ@LVSUHVVHGLWUHWXUQVWRWKH³'DWH´VFUHHQ

min

hour

Time

OK:

Cancel:

10:

:KHQ>(QWHUEXWWRQ@LVSUHVVHGWKH³&RQ¿UPDWLRQ´VFUHHQLVGLVSOD\HG

:KHQVHWWLQJLVFRPSOHWHGVHOHFW³<HV´ZLWK>&XUVRUEXWWRQ/HIW
5LJKW@DQGSUHVV>(QWHUEXWWRQ@
:KHQFRUUHFWLQJDVHWWLQJVHWLWDJDLQDVLWUHWXUQVWRWKH³1XPEHURI

outlets” screen when “No” is selected and press [Enter button].

Initial setting will be ended. OK?

Yes

9. SERVICE SCREEN SETTING

:KHQ>0HQXEXWWRQ@LVSUHVVHGWZLFHZKLOH³0RQLWRU´VFUHHQLVGLVSOD\HGLW

switches to the “Submenu” screen.

,I>0HQXEXWWRQ@LVSUHVVHGZKLOHWKH³6XEPHQX´VFUHHQLVGLVSOD\HGWKH

display returns to the “Monitor” screen.
Press the [Screen switch button (Left)] and [Screen switch button (Right)]
simultaneously for 5 seconds to switch to “Service” screen.

Back:

Setting:

Date and time

Submenu

[

1/2

]

Monitor

Screen
Filter sign
R.C. sensor control
Room temp. display

Off
Off

Mo 10:00

Back:

Setting:

Service

Mo 10:00

Function setting
Error history
I.U.address verification
V e r s i o n

Test run

(R.C. Sensor control : Remote Controller sensor control)

,8DGGUHVVYHUL¿FDWLRQ,QGRRU8QLWDGGUHVVYHUL¿FDWLRQ

Service screen

Function name

Setting

Primary unit

Secondary unit

Test run

Function setting

Error history

,8DGGUHVVYHUL¿FDWLRQ

Version

Zone initial setting*

'HGLFDWHGIXQFWLRQVIRU]RQHFRQWUROOHGV\VWHP

9.1. Test run

,IWKHXQLWLVRSHUDWLQJWXUQLWRII

Test run stops in 60 minutes.

When the [On/Off button] is pressed during

WKHWHVWUXQWKHWHVWUXQZLOOEHFDQFHOHG

$IWHUFRPSOHWLQJWKHWHVWUXQZDLWHQRXJKXQWLOVWDUWLQJWKHRSHUDWLRQ

When [Menu button] is pressed twice while “Monitor” screen is dis

SOD\HGLWVZLWFKHVWRWKH³6XEPHQX´VFUHHQ
,I>0HQXEXWWRQ@LVSUHVVHGZKLOHWKH³6XEPHQX´VFUHHQLVGLVSOD\HG

the display returns to the “Monitor” screen.

Back:

Setting:

Date and time

Submenu

[

1/2

]

Monitor

Screen
Filter sign
R.C. sensor control
Room temp. display

Off
Off

Mo 10:00

Press the [Screen switch button (Left)] and [Screen switch button
(Right)] simultaneously for 5 seconds to switch to “Service” screen.

Back:

Setting:

Service

Mo 10:00

Function setting
Error history
I.U.address verification
V e r s i o n

Test run

When you select [Test run] with the [Cursor button (Up/Down)] and press the

>(QWHUEXWWRQ@IROORZLQJFRQ¿UPDWLRQVFUHHQLVGLVSOD\HG
7RVWDUWWKHWHVWUXQVHOHFW

“Yes”

ZLWKWKH>&XUVRUEXWWRQ/HIW5LJKW@DQG

press the [Enter button].

,Q6HWWHPSWHVWUXQLVGLVSOD\HG

The test run will be performed. OK?

Yes

Mode

Cool

Monitor

Set temp.

Fan

High

Mo 10:00

Test

run

9.2. Function setting

This procedure changes the function settings used to control the indoor unit
according to the installation conditions. Incorrect settings can cause the
indoor unit to malfunction. This procedure should be performed by author

ized installation or service personnel only.
Perform the “FUNCTION SETTING” according to the installation conditions
using the remote controller. (Refer to the indoor unit installation manual for
details on the function numbers and setting values.)

Perform the setting during the operation is stopped.

When [Menu button] is pressed twice while “Monitor” screen is dis

SOD\HGLWVZLWFKHVWRWKH³6XEPHQX´VFUHHQ
,I>0HQXEXWWRQ@LVSUHVVHGZKLOHWKH³6XEPHQX´VFUHHQLVGLVSOD\HG

the display returns to the “Monitor” screen.

Back:

Setting:

Date and time

Submenu

[

1/2

]

Monitor

Screen
Filter sign
R.C. sensor control
Room temp. display

Off
Off

Mo 10:00

Press the [Screen switch button (Left)] and [Screen switch button
(Right)] simultaneously for 5 seconds to switch to “Service” screen.

Back

Setting:

Service

Mo 10:00

Function setting
Error history
I.U.address verification
V e r s i o n

Test run

6HOHFW>)XQFWLRQVHWWLQJ@ZLWKSUHVVLQJWKH>&XUVRUEXWWRQ8S'RZQ@

and press the [Enter button].

Back:

Setting:

Service

Mo 10:00

Function setting
Error history
I.U.address verification
V e r s i o n

Test run

Select [R.C. address] of the target indoor unit with pressing the [Cur

sor button (Up/Down)].
(R.C. Address : Remote Controller Address)

Cancel:

OK:

Function setting

Mo 10:00

R.C.

Function

Setting

address No. No.

Version

Error history

Select the [Function No.] with pressing the [Cursor button (Left/

5LJKW@DQGVHOHFWWKH)XQFWLRQ1RWREHVHWZLWKSUHVVLQJWKH>&XU

sor button (Up/Down)].

Cancel:

OK:

Function setting

Mo 10:00

R.C.

Function

Setting

address No. No.

Version

Error history

6HOHFWWKH>6HWWLQJ1R@ZLWKSUHVVLQJWKH>&XUVRUEXWWRQ/HIW5LJKW@

and select the Setting No. to be set with pressing the [Cursor button

8S'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Cancel:

OK:

Function setting

Mo 10:00

R.C.

Function

Setting

address No. No.

Version

Error history

-Note-

“Service” screen or “Function setting” screen return to the “Submenu”
screen if there is no button operation for 1 minute.

9.3. Error history

The error history can be displayed.

6HOHFW>(UURUKLVWRU\@ZLWKWKH>&XUVRUEXWWRQ8S'RZQ@DQGSUHVVWKH

[Enter button].

Back

Setting:

Service

Mo 10:00

Function setting
Error history
I.U.address verification
V e r s i o n

Test run

Error history

[1/4 ]

Mo 10:00

No.

Date

Time

Address Code

1 30/07/2012 9:00 00 Er 411

2 28/07/2012 8:00 00 Er J2u

3 13/07/2012 11:00 00 Er 156

4 08/07/2012 1:00 01 Er 141

Back:

Function set... I.U. address ...

,8DGGUHVVYHUL¿FDWLRQ

The refrigerant address and the indoor unit address can be displayed.

6HOHFW>,8DGGUHVVYHUL¿FDWLRQ@ZLWKWKH>&XUVRUEXWWRQ8S'RZQ@DQG

press the [Enter button].

Back

Setting:

Service

Mo 10:00

Function setting
Error history
I.U.address verification
V e r s i o n

Test run

Back :

I.U. address verification

Mo 10:00

R.C.

Refrigerant Indoor Unit

address address address

Error history

Version

9.5. Version

Software version of the remote controller can be displayed.

6HOHFW>9HUVLRQ@ZLWKWKH>&XUVRUEXWWRQ8S'RZQ@DQGSUHVVWKH>(QWHU

button].

Back

Setting:

Service

Mo 10:00

Function setting
Error history
I.U.address verification
V e r s i o n

Test run

Version

Mo 10:00

E031VXXPXXLXX

Back:

I.U. address ...

Function set...

9.6. Zone initial setting

=RQHLQLWLDOVHWWLQJLVDGHGLFDWHGVHWWLQJIRU]RQHFRQWUROOHGV\VWHP

Enable items for zone initial setting are displayed.

7KLVSURFHGXUHFKDQJHVWKHLQLWLDOVHWWLQJVXVHGWRFRQWURO]RQHFRQWUROOHG

system according to the installation conditions.
Incorrect settings can cause the indoor unit to malfunction. This procedure
should be performed by authorized installation or service personnel only.
Perform the “ZONE INITIAL SETTING” according to the installation condi

tions using the remote controller.

Perform the setting during the operation is stopped.

6HOHFW>=RQHLQLWLDOVHWWLQJ@ZLWKWKH>&XUVRUEXWWRQ8S'RZQ@DQGSUHVVWKH

[Enter button].

Back

Setting:

Service

Mo 10:00

Zone initial setting

[

2/2

]

Back

Setting:

Zone initial setting

Mo 10:00

Damper type setting
Connection state of op. sensor
Temperature sensor setting
Z o n e f u n c t i o n s e t t i n g

Number of outlets

Version

Function setting

-Note-

$IWHUWKHVHWWLQJLVFRPSOHWHGLWWDNHVVRPHWLPHXQWLOWKHDOOWKHVHWWLQJV

DUHUHÀHFWHG'RQRWWXUQRIIWKHSRZHURIWKH]RQHFRQWUROLQWHUIDFHZKLOH
6HWWLQJVDUHEHLQJFRQ¿UPHGLVGLVSOD\HGRQWKHVFUHHQ

Settings are being confirmed.

$IWHUFRPSOHWLQJWKH=21(,1,7,$/6(77,1*EHVXUHWRWXUQRIIWKHSRZHU

and turn it on again.

9.6.1 Number of outlets

Set the number of outlet.

Select [Number of outlets] with pressing the [Cursor button (Up/

'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Back

Setting:

Zone initial setting

Mo 10:00

Damper type setting
Connection state of op. sensor
Temperature sensor setting
Z o n e f u n c t i o n s e t t i n g

Number of outlets

Version

Function setting

6ZLWFKWKHVHWWLQJLWHPZLWKWKH>&XUVRUEXWWRQ/HIW5LJKW@DQGVHW
WKHQXPEHURIRXWOHWVZLWK>&XUVRUEXWWRQ8S'RZQ@DQGSUHVVWKH

[Enter button].

Number of outlets

Cancel:

OK:

Zone

Common

Zone

-Note-

Not the all the setting value cannot be set to "0".

,IWKLVVHWWLQJLVFKDQJHGWKHVHWWLQJLQ=RQHVLQJOH=RQHJURXS

and "Weekly timer setting" will be updated. Make sure to inform the user

WRFRQ¿UPWKHXSGDWHGVHWWLQJ

9.6.2 Damper type setting

Set when you use spring return damper.

Select [Damper type setting] with pressing the [Cursor button (Up/

'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Back

Setting:

Zone initial setting

Mo 10:00

Damper type setting
Connection state of op. sensor
Temperature sensor setting
Z o n e f u n c t i o n s e t t i n g

Number of outlets

Version

Function setting

Switch the damper type "Not in use" or "In use" with [Cursor button

8S'RZQ@DQGSUHVV>(QWHUEXWWRQ@

Spring return

damper

Not in use

Cancel:

OK:

Damper type setting

Mo 10:00

Number of ou...

Connection s...

-Note-

If a spring return damper is installed and this setting is changed to "In

XVHLWWDNHVVRPHWLPHXQWLOWKHDLUFRQGLWLRQHUVWDUWVWKHRSHUDWLRQDIWHU
\RXSUHVVWKH>2Q2IIEXWWRQ@,QWKDWFDVH2SHUDWLRQZLOOFRPPHQFHLQD

minute." is displayed on the screen for about 1 minute.

Mode

Cool

Monitor

Set temp.

Fan

Auto

°C

Mo 10:00

Operation will commence in a minute.

Zone (single)

9.6.3 Connection state of op. sensor

Set when you use optional sensor.

)RUGHWDLOVUHIHUWR:LWK]RQHFRQWURO

Select [Connection state of op. sensor] with pressing the [Cursor but

WRQ8S'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Back

Setting:

Zone initial setting

Mo 10:00

Damper type setting
Connection state of op. sensor
Temperature sensor setting
Z o n e f u n c t i o n s e t t i n g

Number of outlets

Version

Function setting

6ZLWFKWKHVHWWLQJLWHPZLWK>&XUVRUEXWWRQ/HIW5LJKW@DQGFRQ¿UP
ZLWKWKH>&XUVRUEXWWRQ8S'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Cancel:

Connection state of op. sensor

Not in use

In use

Optional sensor 2

Optional sensor 1

OK:

Mo 10:00

Damper type...

Temperature...

-Note-

,IWKLVVHWWLQJLVFKDQJHGWKHVHWWLQJLQ=RQHVLQJOH=RQHJURXS

and "Weekly timer setting" will be updated. Make sure to inform the user

WRFRQ¿UPWKHXSGDWHGVHWWLQJ

)RUWKHGHWDLOVRI2SWLRQDOVHQVRUDQG2SWLRQDOVHQVRUUHIHUWRWKH

LQVWDOODWLRQPDQXDORIWKH]RQHFRQWUROLQWHUIDFH

9.6.4 Temperature sensor setting

Set whether to use temperature sensor of the remote controller.

)RUGHWDLOVUHIHUWR:LWK]RQHFRQWURO

Select [Temperature sensor setting] with pressing the [Cursor button

8S'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Back

Setting:

Zone initial setting

Mo 10:00

Damper type setting
Connection state of op. sensor
Temperature sensor setting
Z o n e f u n c t i o n s e t t i n g

Number of outlets

Version

Function setting

Screen will differ depending on whether you connect the secondary

UHPRWHFRQWUROOHURUQRW&RQ¿UPWKHVFUHHQDQGSHUIRUPWKHVHWWLQJ

When primary and secondary remote controllers are connected:

6ZLWFKWKHVHWWLQJLWHPZLWK>&XUVRUEXWWRQ/HIW5LJKW@DQGVHOHFW
'LVDEOHRU(QDEOHZLWKWKH>&XUVRUEXWWRQ8S'RZQ@DQGSUHVV

the [Enter button].

Cancel:

Temperature sensor setting

Disable

Secondary

OK:

Mo 10:00

Connection s...

Zone functio...

controller sensor

Primary

controller sensor

When only primary remote controller is connected:

Cancel:

Temperature sensor setting

OK:

Mo 10:00

Connection s...

Zone functio...

Disable

Primary

controller sensor

-Note-

,IWKLVVHWWLQJLVFKDQJHGWKHVHWWLQJLQ=RQHVLQJOH=RQHJURXS

and "Weekly timer setting" will be updated. Make sure to inform the user

WRFRQ¿UPWKHXSGDWHGVHWWLQJ

9.6.5 Zone function setting

Correct temperature of the optional sensor.

Select [Zone function setting] with pressing the [Cursor button (Up/

'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Back

Setting:

Zone initial setting

Mo 10:00

Damper type setting
Connection state of op. sensor
Temperature sensor setting
Z o n e f u n c t i o n s e t t i n g

Number of outlets

Version

Function setting

Select the [Zone function No.] with pressing the [Cursor button (Left/

5LJKW@DQGVHOHFWWKH=RQHIXQFWLRQ1RWREHVHWZLWKSUHVVLQJWKH

[Cursor button (Up/Down)].

Cancel:

OK:

Zone function setting

Mo 10:00

Zone function

Zone setting

Temperature...

Number of ou...

No.

Select the [Zone setting No.] with pressing the [Cursor button (Left/

5LJKW@DQGVHOHFWWKH=RQHVHWWLQJ1RWREHVHWZLWKSUHVVLQJWKH
>&XUVRUEXWWRQ8S'RZQ@DQGSUHVVWKH>(QWHUEXWWRQ@

Cancel:

OK:

Zone function setting

Mo 10:00

Zone function

Zone setting

Temperature...

Number of ou...

No.

Setting the Cooler Room Temperature Correction for Optional Sensor 1
and 2

'HSHQGLQJRQWKHLQVWDOOHGHQYLURQPHQWWKHURRPWHPSHUDWXUHVHQVRUPD\

require a correction. The settings may be selected as shown in the table
below.

( ...Factory setting)

Zone Function Number

Zone Setting

Number

Setting Description

01: Optional sensor 1

03: Optional sensor 2

No correction (Standard)

+4.0°C

+3.5°C

+3.0°C

+2.5°C

+2.0°C

+1.5°C

+1.0°C

+0.5°C

Setting the Heater Room Temperature Correction for Optional Sensor 1
and 2

'HSHQGLQJRQWKHLQVWDOOHGHQYLURQPHQWWKHURRPWHPSHUDWXUHVHQVRUPD\

require a correction. The settings may be selected as shown in the table
below.

( ...Factory setting)

Zone Function Number

Zone Setting

Number

Setting Description

02: Optional sensor 1

04: Optional sensor 2

No correction (Standard)

+4.0°C

+3.5°C

+3.0°C

+2.5°C

+2.0°C

+1.5°C

+1.0°C

+0.5°C

10. SETTING THE ROOM TEMPERATURE

DETECTION LOCATION

10.1. Without zone control

The detection location of the room temperature can be selected from the
following 2 examples. Choose the detection location that is best for the
installation location.
Refer to “9.2. Function setting”.

A. Indoor unit setting (factory setting)

The room temperature is detected by the indoor unit temperature sensor.

:KHQXVHWKLVIXQFWLRQVHW³,QGRRUURRPWHPSHUDWXUHVHQVRUVZLWFKLQJ

function (Function Number:42)” to “No(00)”.

Indoor unit

B. Indoor unit/remote controller setting (room temperature sensor

selection)

The temperature sensor of the indoor unit or the remote controller can be
used to detect the room temperature.

:KHQXVHWKLVIXQFWLRQVHW³,QGRRUURRPWHPSHUDWXUHVHQVRUVZLWFKLQJ

function (Function Number:42)” to “Yes(01)”.

(1)

(QDEOHWKHURRPWHPSHUDWXUHVHQVRUVHOHFWLRQLQIXQFWLRQVHWWLQJZKLFK

will be described later.

(2) Select either of the temperature sensor on the indoor unit or on the

UHPRWHFRQWUROOHUIRUWHPSHUDWXUHGHWHFWLRQ)RUKRZWRFRQ¿JXUHWKH
VHWWLQJUHIHUWRWKHRSHUDWLQJPDQXDO

Indoor unit

CAUTION

:KHQVHOHFWWKH³5HPRWHFRQWUROOHUVHWWLQJ´LIWKHGHWHFWHGWHPSHUDWXUH

value between the temperature sensor of the indoor unit and the tempera

WXUHVHQVRURIWKHUHPRWHFRQWUROOHUYDULHVVLJQL¿FDQWO\LWLVOLNHO\WRUHWXUQ

to the control status of temperature sensor of the indoor unit temporarily.

As the temperature sensor of remote controller detects the tempera

WXUHQHDUWKHZDOOZKHQWKHUHLVDFHUWDLQGLIIHUHQFHEHWZHHQWKHURRP
WHPSHUDWXUHDQGWKHZDOOWHPSHUDWXUHWKHVHQVRUZLOOQRWGHWHFWWKHURRP

temperature correctly sometimes. Especially when the outer side of the

ZDOORQZKLFKWKHVHQVRULVSRVLWLRQHGLVH[SRVHGWRWKHRSHQDLULWLV

recommended to use the temperature sensor of the indoor unit to detect
the room temperature when the indoor and outdoor temperature differ

HQFHLVVLJQL¿FDQW

The temperature sensor of the remote controller is not only used when
there is a problem in the detection of the temperature sensor of the indoor
unit.

1 ) Indoor room temperature sensor switching function

(Only for Wired remote controller)
The following settings are needed when use the control by Wired remote
controller temperature sensor.

( ...Factory setting)

Setting Description

Function No.

Setting No.

Yes

* If setting No. is “00” :

Room temperature is controlled by the indoor unit temperature sensor.

* If setting No. is “01” :

Room temperature is controlled by either indoor unit temperature sensor
or remote controller unit sensor.

2 ) Setting record

Record the setting change in the following table.

Setting Description

Setting No.

Indoor room temperature
sensor switching function

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and turn it on again.

10.2. With zone control

A. Indoor unit setting (factory setting)

The room temperature is detected by the indoor unit temperature sensor.

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function (Function Number:42)” to “No(00)”.

Indoor unit

=RQHFRQWURO

interface

B. Indoor unit/remote controller/optional sensor setting (room tempera-

ture sensor selection)

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optional sensor can be used to detect the room temperature.

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function and room temperature control switching (Function Number:42
and 48)” to “Yes(01)”.

(1)

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will be described later.

(2)

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described later.

(3)

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which will be described later.

(4)

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FRQWUROOHURUWKHRSWLRQDOVHQVRUIRUWHPSHUDWXUHGHWHFWLRQ)RUKRZWR
FRQ¿JXUHWKHVHWWLQJUHIHUWRWKHRSHUDWLQJPDQXDO

Indoor unit

=RQHFRQWURO

interface

Optional
sensors

CAUTION

As the temperature sensor of remote controller or optional sensor detects

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WKHURRPWHPSHUDWXUHDQGWKHZDOOWHPSHUDWXUHWKHVHQVRUZLOOQRWGHWHFW

the room temperature correctly sometimes. Especially when the outer
side of the wall on which the sensor is positioned is exposed to the open

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detect the room temperature when the indoor and outdoor temperature

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1 ) Indoor room temperature sensor switching function

The following settings are needed when use the control by wired remote
controller temperature sensor/optional sensor.

( ...Factory setting)

Setting Description

Function No.

Setting No.

Yes

* If setting No. is “00” :

Room temperature is controlled by the indoor unit temperature sensor.

* If setting No. is “01” :

Room temperature is controlled by indoor unit temperature sensor/remote
controller unit sensor/optional sensor.

2 ) Room temperature control switching

This setting is used to set the room temperature control method when the
wired remote controller/optional sensor is selected by the Indoor room
temperature sensor switching function.

( ...Factory setting)

Setting Description

Function No.

Setting No.

Yes

* If setting No. is “00” :

Room temperature is controlled by the sensors of both the indoor unit and
the wired remote controller/optional sensor.

* If setting No. is “01” :

Room temperature is controlled by the sensor of the wired remote control

ler/optional sensor.

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turn it on again.

3 ) Connection state of op. sensor and Temperature sensor setting

The following settings are needed when switching the sensor. Perform

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setting".

Connection state of op. sensor

( ...Factory setting)

Optional sensor 1

Optional sensor 2

Not in use

In use

* If setting "Not in use" :

Optional sensor cannot be used for room temperature sensor.

* If setting "In use" :

Optional sensor can be used for room temperature sensor.

Temperature sensor setting

( ...Factory setting)

Primary controller sensor

Secondary controller sensor

Disable

Enable

* If setting "Disable" :

Remote controller temperature sensor cannot be used.

* If setting "Enable" :

Remote controller temperature sensor can be used.

4 ) Setting record

Record the setting change in the following table.

Setting Description

Setting No.

Indoor room temperature sensor
switching function

Room temperature control switching

Record the connection state of op. sensor in the following table.

Optional sensor

Memo

Optional sensor 1

Not in use

In use

Optional sensor 2

Not in use

In use

Record the temperature sensor setting in the following table.

Controller sensor

Memo

Primary controller sensor

Disable

Enable

Secondary controller sensor

Disable

Enable

11. MANAGEMENT FUNCTION

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L]HGSHUVRQDQGKHOSVPRUHHQHUJ\HI¿FLHQWRSHUDWLRQRIWKHV\VWHP
:LWKWKHSDVVZRUGFRQWURORQO\WKHDGPLQLVWUDWRUFDQJHWDFFHVVWRWKH

function setting.

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function” screen.

Settings Items:

Function

Economy

Set temp. auto return

Set temp. range

Timer

On timer

Off timer

Weekly timer

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(Set temp. auto return : Set temperature auto return)
(Set temp. range : Set temperature range)

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11.1. Password setting

Preset value of password is “0000”.
Change the password as necessary so that the setting change cannot be
done by other than the administrator.
The changed password should be managed properly by the administrator.

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be changed.

When [Menu button] is pressed twice while “Monitor” screen is dis

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,I>0HQXEXWWRQ@LVSUHVVHGZKLOHWKH³6XEPHQX´VFUHHQLVGLVSOD\HG

the display returns to the “Monitor” screen.

Back:

Setting:

Date and time

Submenu

[

1/2

]

Monitor

Screen
Filter sign
R.C. sensor control
Room temp. display

Off
Off

Mo 10:00

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displayed.

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the [Enter button].

Initial
Management

Key lock select Child lock

Submenu

[

2/2

]

Mo 10:00

Back:

Setting:

Monitor

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press the [Enter button].

Mo 10:00

Back:

Setting:

Initial

Language

English

Temp. unit
Password setting (Management)

°C

Filter sign

Management

Enter current password.

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\RXSUHVVWKH>&XUVRUEXWWRQ5LJKW@WKHFXUVRUPRYHVWRQH[WGLJLW
$IWHU\RXHQWHUWKHGLJLWVSUHVVWKH>(QWHUEXWWRQ@

Mo 10:00

Cancel :

OK:

Enter current password.

Password setting

-Note-

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[Cancel button] at the same time for 2 seconds. Screen switches to
"Enter new password" screen.

Enter new password with same procedure in step 4.

Mo 10:00

Cancel :

OK:

Enter new password.

Password setting

Mo 10:00

Back:

Setting:

Initial

Language

English

Temp. unit
Password setting (Management)

°C

Filter sign

Management

11.2. Management setting

Management setting is a function that restricts the operation of some func

tions on this remote controller.

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setting.

Example: To restrict Economy setting to [ON]
Set to [ON] on all the other signal source except this remote controller.

When [Menu button] is pressed twice while “Monitor” screen is dis

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,I>0HQXEXWWRQ@LVSUHVVHGZKLOHWKH³6XEPHQX´VFUHHQLVGLVSOD\HG

the display returns to the “Monitor” screen.

Back:

Setting:

Date and time

Submenu

[

1/2

]

Monitor

Screen
Filter sign
R.C. sensor control
Room temp. display

Off
Off

Mo 10:00

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screen is displayed.

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and press the [Enter button].

Initial
Management

Key lock select Child lock

Submenu

[

2/2

]

Mo 10:00

Back:

Setting:

Monitor

Mo 10:00

Cancel :

OK:

Initial

Enter current password.

Management

Date and time

-Note-

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“Password is not

correct.” is displayed. Enter correct password.

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“Management function” screen is

displayed.

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ZLWKSUHVVLQJWKH>&XUVRUEXWWRQ8S'RZQ@DQGSUHVVWKH>(QWHU

button].
“Management select” screen is displayed.

Mo 10:00

Back:

Setting:

Edit

Management function

Mo 10:00

Back:

Setting:

Management select

[

1/2

]

Economy

Set temp.auto return
Set temp.range
On timer

Off timer

Select the target function with the [Cursor button (Up/Down)] and

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ting is displayed.

Mo 10:00

Back:

Setting:

Management select

[

1/2

]

Economy

Set temp.auto return
Set temp.range
On timer

Off timer

Mo 10:00

Cancel:

OK:

Management select

[

1/2

]

Economy

Set temp.auto return
Set temp.range
On timer

Off timer

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button].

Mo 10:00

Cancel:

OK:

Management select

[

1/2

]

Economy

Set temp.auto return
Set temp.range
On timer

Off timer

Mo 10:00

Back:

Setting:

Management select

[

1/2

]

Economy

Set temp.auto return
Set temp.range
On timer

Off timer

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tion.

Mo 10:00

Back:

Setting:

Management select

[

1/2

]

Economy

Set temp.auto return
Set temp.range
On timer

Off timer

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Functions marked check in “Management select” screen are listed in “Man

agement function” screen.

Mo 10:00

Back:

Setting:

Edit

Management function

Economy

Disable

Off

Set temp. range
On timer

In “Management function”

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on each function.

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Mo 10:00

Back:

Setting:

Edit

Management function

Economy

Disable

Off

Set temp. range
On timer

-Note-

If the function you are selecting is restricted by [Management]

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display. The message is displayed constantly during the management
function is enabled.

XXXXXX

Restricted by the management function

Back:

12. OTHERS

12.1. Error code

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display will be shown.
If “Error”

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consult authorized service personnel.

When there is an error on this remote controller:

Code : XXXXXX

Remote controller

Error

Mo 10:00

Error code

Without zone control

Error code

Contents

Er 12.1
EE 1c

Wired remote controller communication error

Er 15.4
EE 1d

Incompatible indoor unit is connected

Indoor unit date acquisition error

Primary unit / Secondary unit setting error

Er CC.1
EE CC.1

Remote controller sensor error

With zone control

Error code

Contents

Er 12.1
EE 1c

Wired remote controller communication error

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FRQWUROLQWHUIDFH

&RPPXQLFDWLRQHUURUEHWZHHQ]RQHFRQWUROLQWHUIDFH

and remote controller

Indoor unit data acquisition error

Er 15.4
EE 1d

Incompatible indoor unit is connected

Indoor unit date acquisition error

Primary unit / Secondary unit setting error

Er CC.1
EE CC.1

Remote controller sensor error

When there is an error on the indoor unit:

Code : Er 41.1

R.C. address : 00

Error

Mo 10:00

Monitor

Code : XXXXXX

R.C. address : 00

Error

Mo 10:00

Monitor

Error code

Address number of the
relevant indoor unit