Mitsubishi Heavy Industries FDTC Series User manual

To change setting Installation of the receiver
Preparation before installation
1. Remove the cover by unscrewing two screws from the back of
receiver.
2. Change the setting by the switch on PCB.
3. When SW1 is turned to OFF position, change the wireless remote control setting.
For the method of changing the setting, refer to Setting to avoid mixed communication of
④Wireless remote control .
*The receivable area of the signal refer to ⑤Receiver .
Receiver Backside
Screws
Default settings
Cover Backside
WARNING
WARNING
WIRELESS REMOTE
CONTROLLER&RECEIVER
INSTALLATION MANUAL
201612
Safety precautions
①Accessories
●Please read this manual carefully before starting installation work to install the unit properly.
Every one of the followings is important information to be observed strictly.
WARNING Failure to follow these instructions properly may result in serious consequences
such as death, severe injury, etc.
CAUTION Failure to follow these instructions properly may cause injury or property damage.
It could have serious consequences depending on the circumstances.
●The following pictograms are used in the text.
Never do. Always follow the instructions given.
● Keep this manual at a safe place where you can consult with whenever necessary. Show this manual to installers when
moving or repairing the unit. When the ownership of the unit is transferred, this manual should be given to a new owner.
●Consult your dealer or a professional contractor to install the unit.
Improper installation made on your own may cause electric shocks, fire or dropping of the unit.
● Installation work should be performed properly according to this installation manual.
Improper installation work may result in electric shocks,
●Be sure to use accessories and speci
Use of unspeci
●Install the unit properly to a place with suf
If the place is not strong enough, the unit may drop and cause injury.
● Be sure to have the electrical wiring work done by quali
Power source with insuf
●Shut OFF the main power source before starting electrical work.
Otherwise, it could result in electric shocks, break-down or malfunction.
●Do not modify the unit.
It could cause electric shocks,
●Be sure to turn OFF the power circuit breaker before repairing/inspecting the unit.
Repairing/inspecting the unit with the power circuit breaker turned ON could cause electric shocks or injury.
●Do not install the unit in appropriate environment or where in
generate,
If the unit is used at places where air contains dense oil mist, steam, organic solvent vapor, corrosive gas (ammonium,
sulfuric compound, acid, etc) or where acidic or alkaline solution, special spray, etc. are used, it could cause electric
shocks, break-down, smoke or
●Do not install the unit where water vapor is generated excessively or condensation occurs.
It could cause electric shocks,
●Do not use the unit in a place where it gets wet, such as laundry room.
It could cause electric shocks,
●Do not operate the unit with wet hands.
It could cause electric shocks.
●Do not wash the unit with water.
It could cause electric shocks,
●Use the speci
electronic parts from external forces.
Improper connections or
●When installing the unitat ahospital, telecommunication facility, etc., take
measures to suppress electric noises.
It could cause malfunction or break-down due to hazardous effects on the inverter, private
power generator, high frequency medical equipment, radio communication equipment, etc.
The influences transmitted from the remote control to medical or communication equipment
could disrupt medical activities, video broadcasting or cause noise interference.
●Do not leave the remote control with its PCB case removed.
If dew, water, insect, etc. enters through the hole, it could cause electric shocks,
CAUTION
Please make sure that you have all of the following accessories.
②Preparation before installation (continued)
②Preparation before installation
Setting on site
PCB on the receiver has the following switches to set the functions. Default setting is shown with mark.
Note: Make sure wires not to be pinched by any other parts like panel and control box.
Up to two receiver
or wired remote
control can be
installed in one
indoor unit group.
When two receiver
or wired remote
control areused,
it is necessary to
change SW on the
PCB to set it as
slave.
③How to install the receiver
③How to install the receiver(continued)
The receiver can be installed by replacing with a corner panel on the applicable decorative panel.
①Attach the receiver to the panel according to the panel installation manual.
②Put the wiring in the control box with other wiring as shown below.
③Connect the wiring to the terminal block (X,Y) provided in the control box.(No polarity)
④Fix the wiring with the clamp as shown below.
⑤Reattach the control box lid with 1 screw removed.
①Remove the air return grille.
②Remove a corner panel located on the refrigerant pipes side.
③Remove two screws and detach the lid from the control box of the air-conditioner.
1
3 4
2
Terminal block ( X,Y ) in the indoor
unit control box
③Terminal block(X,Y)
Wiring ②④⑤ Clamp
Control box
PIPE SIDE
Drain plug
Drain pipe Refrigerant pipes
②
PJA012D791
RCN-TC-24W-E2
SW1 Prevents interference during plural setting ON : Normal
OFF : Remote
SW2 Receiver master/slave setting ON : Master
OFF : Slave
SW3 Buzzer ON : Valid
OFF : Invalid
SW4 Auto restart ON : Valid
OFF : Invalid
Master/Slave
setting when
using plural
remote controls
●Do not install the wireless kit at the following places in order to avoid malfunction.
It could cause break-down or deformation of remote control.
(1) Places exposed to direct sunlight (8) Places where the receiver is influenced by
(2) Places near heat devices the fluorescent lamp (especially inverter
(3) High humidity places type) or sunlight.
(4) Hot surface or cold surface enough to (9) Places where the receiver is affected by infrared
generate condensation rays of any other communication devices.
(5) Places exposed to oil mist or steam directly (10) Places where some object may obstruct the
l.ortnocetomerehthtiwnoitacinummocecafrusnevenU)6(
(7) Places affected by the direct air flow of the AC unit.
Installation manual
Parts set
Receiver
1
1
1
1
2
3
2
3
4
Screw for holder
Remote control holder
AAA dry cell battery (LR03) 2
5User’s manual 1
2
1
1Wireless remote control 1
PJA012D791.indd 1 2016/11/15 11:17:51
fire or break-down.
fied parts for installation work.
fire or electric shocks.
ficient strength to hold the weight.
fied electrical installer, and use exclusive circuit.
ficient and improper work can cause electric shock and fire.
fire, or break-down.
flammable gas could
flow in, accumulate or leak.
fire as a result of signi ficant deterioration of its performance or corrosion.
fire, or break-down.
fire, or break-down.
fire, or break-down.
fied cables for wiring, and connect them securely with care to protect
fixing could cause heat generation, fire, etc.
fire or break-down.
fied parts may result in drop,
PJA012D791
Note :
Following functions of FDTC Type-F indoor unit series are not able to be set with this wireless remote control (RCN-TC-24W-E2).
1. Individual flap control system
FDTC series (RCN-TC-24W-E2)

To change setting Installation of the receiver
Preparation before installation
1. Remove the cover by unscrewing two screws from the back of
receiver.
2. Change the setting by the switch on PCB.
3. When SW1 is turned to OFF position, change the wireless remote control setting.
For the method of changing the setting, refer to Setting to avoid mixed communication of
④Wireless remote control .
*The receivable area of the signal refer to ⑤Receiver .
Receiver Backside
Screws
Default settings
Cover Backside
WARNING
WARNING
WIRELESS REMOTE
CONTROLLER&RECEIVER
INSTALLATION MANUAL
201612
Safety precautions
①Accessories
●Please read this manual carefully before starting installation work to install the unit properly.
Every one of the followings is important information to be observed strictly.
WARNING Failure to follow these instructions properly may result in serious consequences
such as death, severe injury, etc.
CAUTION Failure to follow these instructions properly may cause injury or property damage.
It could have serious consequences depending on the circumstances.
●The following pictograms are used in the text.
Never do. Always follow the instructions given.
● Keep this manual at a safe place where you can consult with whenever necessary. Show this manual to installers when
moving or repairing the unit. When the ownership of the unit is transferred, this manual should be given to a new owner.
●Consult your dealer or a professional contractor to install the unit.
Improper installation made on your own may cause electric shocks, fire or dropping of the unit.
● Installation work should be performed properly according to this installation manual.
Improper installation work may result in electric shocks,
●Be sure to use accessories and speci
Use of unspeci
●Install the unit properly to a place with suf
If the place is not strong enough, the unit may drop and cause injury.
● Be sure to have the electrical wiring work done by quali
Power source with insuf
●Shut OFF the main power source before starting electrical work.
Otherwise, it could result in electric shocks, break-down or malfunction.
●Do not modify the unit.
It could cause electric shocks,
●Be sure to turn OFF the power circuit breaker before repairing/inspecting the unit.
Repairing/inspecting the unit with the power circuit breaker turned ON could cause electric shocks or injury.
●Do not install the unit in appropriate environment or where in
generate,
If the unit is used at places where air contains dense oil mist, steam, organic solvent vapor, corrosive gas (ammonium,
sulfuric compound, acid, etc) or where acidic or alkaline solution, special spray, etc. are used, it could cause electric
shocks, break-down, smoke or
●Do not install the unit where water vapor is generated excessively or condensation occurs.
It could cause electric shocks,
●Do not use the unit in a place where it gets wet, such as laundry room.
It could cause electric shocks,
●Do not operate the unit with wet hands.
It could cause electric shocks.
●Do not wash the unit with water.
It could cause electric shocks,
●Use the speci
electronic parts from external forces.
Improper connections or
●When installing the unit at a hospital, telecommunication facility, etc., take
measures to suppress electric noises.
It could cause malfunction or break-down due to hazardous effects on the inverter, private
power generator, high frequency medical equipment, radio communication equipment, etc.
The influences transmitted from the remote control to medical or communication equipment
could disrupt medical activities, video broadcasting or cause noise interference.
●Do not leave the remote control with its PCB case removed.
If dew, water, insect, etc. enters through the hole, it could cause electric shocks,
CAUTION
Please make sure that you have all of the following accessories.
②Preparation before installation (continued)
②Preparation before installation
Setting on site
PCB on the receiver has the following switches to set the functions. Default setting is shown with mark.
Note: Make sure wires not to be pinched by any other parts like panel and control box.
Up to two receiver
or wired remote
control can be
installed in one
indoor unit group.
When two receiver
or wired remote
control areused,
it is necessary to
change SW on the
PCB to set it as
slave.
③How to install the receiver
③How to install the receiver(continued)
The receiver can be installed by replacing with a corner panel on the applicable decorative panel.
①Attach the receiver to the panel according to the panel installation manual.
②Put the wiring in the control box with other wiring as shown below.
③Connect the wiring to the terminal block (X,Y) provided in the control box.(No polarity)
④Fix the wiring with the clamp as shown below.
⑤Reattach the control box lid with 1 screw removed.
①Remove the air return grille.
②Remove a corner panel located on the refrigerant pipes side.
③Remove two screws and detach the lid from the control box of the air-conditioner.
1
3 4
2
Terminal block ( X,Y ) in the indoor
unit control box
③Terminal block(X,Y)
Wiring ②④⑤ Clamp
Control box
PIPE SIDE
Drain plug
Drain pipe Refrigerant pipes
②
PJA012D791
RCN-TC-24W-E2
SW1 Prevents interference during plural setting ON : Normal
OFF : Remote
SW2 Receiver master/slave setting ON : Master
OFF : Slave
SW3 Buzzer ON : Valid
OFF : Invalid
SW4 Auto restart ON : Valid
OFF : Invalid
Master/Slave
setting when
using plural
remote controls
●Do not install the wireless kit at the following places in order to avoid malfunction.
It could cause break-down or deformation of remote control.
(1) Places exposed to direct sunlight (8) Places where the receiver is influenced by
(2) Places near heat devices the fluorescent lamp (especially inverter
(3) High humidity places type) or sunlight.
(4) Hot surface or cold surface enough to (9) Places where the receiver is affected by infrared
generate condensation rays of any other communication devices.
(5) Places exposed to oil mist or steam directly (10) Places where some object may obstruct the
l.ortnocetomerehthtiwnoitacinummocecafrusnevenU)6(
(7) Places affected by the direct air flow of the AC unit.
Installation manual
Parts set
Receiver
1
1
1
1
2
3
2
3
4
Screw for holder
Remote control holder
AAA dry cell battery (LR03) 2
5User’s manual 1
2
1
1Wireless remote control 1
PJA012D791.indd 1 2016/11/15 11:17:51
fire or break-down.
fied parts for installation work.
fire or electric shocks.
ficient strength to hold the weight.
fied electrical installer, and use exclusive circuit.
ficient and improper work can cause electric shock and fire.
fire, or break-down.
flammable gas could
flow in, accumulate or leak.
fire as a result of signi ficant deterioration of its performance or corrosion.
fire, or break-down.
fire, or break-down.
fire, or break-down.
fied cables for wiring, and connect them securely with care to protect
fixing could cause heat generation, fire, etc.
fire or break-down.
fied parts may result in drop,

To change setting
Installation of the receiver
Preparation before installation
1. Remove the cover by unscrewing two screws from the back of
receiver.
2. Change the setting by the switch on PCB.
3. When SW1 is turned to OFF position, change the wireless remote control setting.
For the method of changing the setting, refer to Setting to avoid mixed communication of
④Wireless remote control .
*The receivable area of the signal refer to ⑤Receiver .
Receiver Backside
Screws
Default settings
Cover Backside
WARNING
WARNING
WIRELESS REMOTE
CONTROLLER&RECEIVER
INSTALLATION MANUAL
201612
Safety precautions
①Accessories
●Please read this manual carefully before starting installation work to install the unit properly.
Every one of the followings is important information to be observed strictly.
WARNING Failure to follow these instructions properly may result in serious consequences
such as death, severe injury, etc.
CAUTION Failure to follow these instructions properly may cause injury or property damage.
It could have serious consequences depending on the circumstances.
●The following pictograms are used in the text.
Never do. Always follow the instructions given.
● Keep this manual at a safe place where you can consult with whenever necessary. Show this manual to installers when
moving or repairing the unit. When the ownership of the unit is transferred, this manual should be given to a new owner.
●Consult your dealer or a professional contractor to install the unit.
Improper installation made on your own may cause electric shocks, fire or dropping of the unit.
● Installation work should be performed properly according to this installation manual.
Improper installation work may result in electric shocks,
●Be sure to use accessories and speci
Use of unspeci
●Install the unit properly to a place with suf
If the place is not strong enough, the unit may drop and cause injury.
● Be sure to have the electrical wiring work done by quali
Power source with insuf
●Shut OFF the main power source before starting electrical work.
Otherwise, it could result in electric shocks, break-down or malfunction.
●Do not modify the unit.
It could cause electric shocks,
●Be sure to turn OFF the power circuit breaker before repairing/inspecting the unit.
Repairing/inspecting the unit with the power circuit breaker turned ON could cause electric shocks or injury.
●Do not install the unit in appropriate environment or where in
generate,
If the unit is used at places where air contains dense oil mist, steam, organic solvent vapor, corrosive gas (ammonium,
sulfuric compound, acid, etc) or where acidic or alkaline solution, special spray, etc. are used, it could cause electric
shocks, break-down, smoke or
●Do not install the unit where water vapor is generated excessively or condensation occurs.
It could cause electric shocks,
●Do not use the unit in a place where it gets wet, such as laundry room.
It could cause electric shocks,
●Do not operate the unit with wet hands.
It could cause electric shocks.
●Do not wash the unit with water.
It could cause electric shocks,
●Use the speci
electronic parts from external forces.
Improper connections or
●When installing the unitat ahospital, telecommunication facility, etc., take
measures to suppress electric noises.
It could cause malfunction or break-down due to hazardous effects on the inverter, private
power generator, high frequency medical equipment, radio communication equipment, etc.
The influences transmitted from the remote control to medical or communication equipment
could disrupt medical activities, video broadcasting or cause noise interference.
●Do not leave the remote control with its PCB case removed.
If dew, water, insect, etc. enters through the hole, it could cause electric shocks,
CAUTION
Please make sure that you have all of the following accessories.
②Preparation before installation (continued)
②Preparation before installation
Setting on site
PCB on the receiver has the following switches to set the functions. Default setting is shown with mark.
Note: Make sure wires not to be pinched by any other parts like panel and control box.
Up to two receiver
or wired remote
control can be
installed in one
indoor unit group.
When two receiver
or wired remote
control are used,
it is necessary to
change SW on the
PCB to set it as
slave.
③How to install the receiver
③How to install the receiver(continued)
The receiver can be installed by replacing with a corner panel on the applicable decorative panel.
①Attach the receiver to the panel according to the panel installation manual.
②Put the wiring in the control box with other wiring as shown below.
③Connect the wiring to the terminal block (X,Y) provided in the control box.(No polarity)
④Fix the wiring with the clamp as shown below.
⑤Reattach the control box lid with 1 screw removed.
①Remove the air return grille.
②Remove a corner panel located on the refrigerant pipes side.
③Remove two screws and detach the lid from the control box of the air-conditioner.
1
3 4
2
Terminal block ( X,Y ) in the indoor
unit control box
③Terminal block(X,Y)
Wiring ②④⑤ Clamp
Control box
PIPE SIDE
Drain plug
Drain pipe Refrigerant pipes
②
PJA012D791
RCN-TC-24W-E2
SW1 Prevents interference during plural setting ON : Normal
OFF : Remote
SW2 Receiver master/slave setting ON : Master
OFF : Slave
SW3 Buzzer ON : Valid
OFF : Invalid
SW4 Auto restart ON : Valid
OFF : Invalid
Master/Slave
setting when
using plural
remote controls
●Do not install the wireless kit at the following places in order to avoid malfunction.
It could cause break-down or deformation of remote control.
(1) Places exposed to direct sunlight (8) Places where the receiver is influenced by
(2) Places near heat devices the fluorescent lamp (especially inverter
(3) High humidity places type) or sunlight.
(4) Hot surface or cold surface enough to (9) Places where the receiver is affected by infrared
generate condensation rays of any other communication devices.
(5) Places exposed to oil mist or steam directly (10) Places where some object may obstruct the
l.ortnocetomerehthtiwnoitacinummocecafrusnevenU)6(
(7) Places affected by the direct air flow of the AC unit.
Installation manual
Parts set
Receiver
1
1
1
1
2
3
2
3
4
Screw for holder
Remote control holder
AAA dry cell battery (LR03) 2
5User’s manual 1
2
1
1Wireless remote control 1
PJA012D791.indd 1 2016/11/15 11:17:51
fire or break-down.
fied parts for installation work.
fire or electric shocks.
ficient strength to hold the weight.
fied electrical installer, and use exclusive circuit.
ficient and improper work can cause electric shock and fire.
fire, or break-down.
flammable gas could
flow in, accumulate or leak.
fire as a result of signi ficant deterioration of its performance or corrosion.
fire, or break-down.
fire, or break-down.
fire, or break-down.
fied cables for wiring, and connect them securely with care to protect
fixing could cause heat generation, fire, etc.
fire or break-down.
fied parts may result in drop,

To change setting
Installation of the receiver
Preparation before installation
1. Remove the cover by unscrewing two screws from the back of
receiver.
2. Change the setting by the switch on PCB.
3. When SW1 is turned to OFF position, change the wireless remote control setting.
For the method of changing the setting, refer to Setting to avoid mixed communication of
④Wireless remote control .
*The receivable area of the signal refer to ⑤Receiver .
Receiver Backside
Screws
Default settings
Cover Backside
WARNING
WARNING
WIRELESS REMOTE
CONTROLLER&RECEIVER
INSTALLATION MANUAL
201612
Safety precautions
①Accessories
●Please read this manual carefully before starting installation work to install the unit properly.
Every one of the followings is important information to be observed strictly.
WARNING Failure to follow these instructions properly may result in serious consequences
such as death, severe injury, etc.
CAUTION Failure to follow these instructions properly may cause injury or property damage.
It could have serious consequences depending on the circumstances.
●The following pictograms are used in the text.
Never do. Always follow the instructions given.
● Keep this manual at a safe place where you can consult with whenever necessary. Show this manual to installers when
moving or repairing the unit. When the ownership of the unit is transferred, this manual should be given to a new owner.
●Consult your dealer or a professional contractor to install the unit.
Improper installation made on your own may cause electric shocks, fire or dropping of the unit.
● Installation work should be performed properly according to this installation manual.
Improper installation work may result in electric shocks,
●Be sure to use accessories and speci
Use of unspeci
●Install the unit properly to a place with suf
If the place is not strong enough, the unit may drop and cause injury.
● Be sure to have the electrical wiring work done by quali
Power source with insuf
●Shut OFF the main power source before starting electrical work.
Otherwise, it could result in electric shocks, break-down or malfunction.
●Do not modify the unit.
It could cause electric shocks,
●Be sure to turn OFF the power circuit breaker before repairing/inspecting the unit.
Repairing/inspecting the unit with the power circuit breaker turned ON could cause electric shocks or injury.
●Do not install the unit in appropriate environment or where in
generate,
If the unit is used at places where air contains dense oil mist, steam, organic solvent vapor, corrosive gas (ammonium,
sulfuric compound, acid, etc) or where acidic or alkaline solution, special spray, etc. are used, it could cause electric
shocks, break-down, smoke or
●Do not install the unit where water vapor is generated excessively or condensation occurs.
It could cause electric shocks,
●Do not use the unit in a place where it gets wet, such as laundry room.
It could cause electric shocks,
●Do not operate the unit with wet hands.
It could cause electric shocks.
●Do not wash the unit with water.
It could cause electric shocks,
●Use the speci
electronic parts from external forces.
Improper connections or
●When installing the unitat ahospital, telecommunication facility, etc., take
measures to suppress electric noises.
It could cause malfunction or break-down due to hazardous effects on the inverter, private
power generator, high frequency medical equipment, radio communication equipment, etc.
The influences transmitted from the remote control to medical or communication equipment
could disrupt medical activities, video broadcasting or cause noise interference.
●Do not leave the remote control with its PCB case removed.
If dew, water, insect, etc. enters through the hole, it could cause electric shocks,
CAUTION
Please make sure that you have all of the following accessories.
②Preparation before installation (continued)
②Preparation before installation
Setting on site
PCB on the receiver has the following switches to set the functions. Default setting is shown with mark.
Note: Make sure wires not to be pinched by any other parts like panel and control box.
Up to two receiver
or wired remote
control can be
installed in one
indoor unit group.
When two receiver
or wired remote
control areused,
it is necessary to
change SW on the
PCB to set it as
slave.
③How to install the receiver
③How to install the receiver(continued)
The receiver can be installed by replacing with a corner panel on the applicable decorative panel.
①Attach the receiver to the panel according to the panel installation manual.
②Put the wiring in the control box with other wiring as shown below.
③Connect the wiring to the terminal block (X,Y) provided in the control box.(No polarity)
④Fix the wiring with the clamp as shown below.
⑤Reattach the control box lid with 1 screw removed.
①Remove the air return grille.
②Remove a corner panel located on the refrigerant pipes side.
③Remove two screws and detach the lid from the control box of the air-conditioner.
1
34
2
Terminal block ( X,Y ) in the indoor
unit control box
③Terminal block(X,Y)
Wiring ②④⑤ Clamp
Control box
PIPE SIDE
Drain plug
Drain pipe Refrigerant pipes
②
PJA012D791
RCN-TC-24W-E2
SW1 Prevents interference during plural setting ON : Normal
OFF : Remote
SW2 Receiver master/slave setting ON : Master
OFF : Slave
SW3 Buzzer ON : Valid
OFF : Invalid
SW4 Auto restart ON : Valid
OFF : Invalid
Master/Slave
setting when
using plural
remote controls
●Do not install the wireless kit at the following places in order to avoid malfunction.
It could cause break-down or deformation of remote control.
(1) Places exposed to direct sunlight (8) Places where the receiver is influenced by
(2) Places near heat devices the fluorescent lamp (especially inverter
(3) High humidity places type) or sunlight.
(4) Hot surface or cold surface enough to (9) Places where the receiver is affected by infrared
generate condensation rays of any other communication devices.
(5) Places exposed to oil mist or steam directly (10) Places where some object may obstruct the
l.ortnocetomerehthtiwnoitacinummocecafrusnevenU)6(
(7) Places affected by the direct air flow of the AC unit.
Installation manual
Parts set
Receiver
1
1
1
1
2
3
2
3
4
Screw for holder
Remote control holder
AAA dry cell battery (LR03) 2
5User’s manual 1
2
1
1Wireless remote control 1
PJA012D791.indd 1 2016/11/15 11:17:51
fire or break-down.
fied parts for installation work.
fire or electric shocks.
ficient strength to hold the weight.
fied electrical installer, and use exclusive circuit.
ficient and improper work can cause electric shock and fire.
fire, or break-down.
flammable gas could
flow in, accumulate or leak.
fire as a result of signi ficant deterioration of its performance or corrosion.
fire, or break-down.
fire, or break-down.
fire, or break-down.
fied cables for wiring, and connect them securely with care to protect
fixing could cause heat generation, fire, etc.
fire or break-down.
fied parts may result in drop,

④Wireless remote control
④Wireless remote control (continued)
Installation tips for the remote control holder
Fix the remote control holder using the screws supplied
with this product.
* Precautions for installing the holder
●Adjust the position so that it is upright.
●Ensure that the screw heads are not protruding.
●Do not attach the holder on plaster wall.
How to insert batteries
1. Detach the back lid.
2. Insert the batteries. (two AAA batteries)
3. Reattach the back lid.
Setting to avoid mixed communication
1. Detach the back lid, and remove the batteries.
2. Cut off the switching wire in the battery compartment using nippers.
3. Insert the batteries, and attach the back lid.
Changing the wireless remote control setting
How to change the Auto Run setting
The Auto Run mode is not available on the building air-conditioner and gas heat
When using the wireless remote control to operate those models, set the wireless remote
pump series (excluding the cooling/heating free multi system).
control to disable the Auto Run mode.
To disable the Auto Run mode, press the ACL switch while holding down the MODE
button, or insert batteries while holding down the MODE button.
* Note: Once the batteries are removed, the setting is reset to the factory default.
When the batteries are removed, repeat the steps described above.
Indoor function settings
1. How to set indoor functions
①
Press the ON/OFF button to stop the unit.
②
Press the desired one of the buttons shown item 2. while holding down the
FUNCTION SETTING switch.
③
Use the selection buttons, ▲and ▼, to change the setting.
④
Press the SET button.
The buzzer on the wireless remote control signal receiver beeps twice, and the LED
lamp
1 Control plural indoor units with one remote control
Up to 16 indoor units can be connected.
1. Connect the XY terminal with 2 cores wire. As for the
size, refer to the following note.
2. For Packaged air-conditioner series, set the indoor
unit address with SW2 on the indoor unit PCB from
[0] to [F] so as not to duplicate.
For the shop series
For VRF series, set the indoor unit address with SW1, SW2 and SW5-2 on the indoor unit PCB from [000]
to [127] so as not to duplicate.
For the building air-conditioner and gas heat pump series
Set the indoor unit and outdoor unit numbers by manually specifying the addresses.
Use the rotary switchs SW1 and SW2 provided on the indoor unit PCB (printed circuit board) to set the
indoor unit numbers so that they are not duplicated.
Master/Slave setting when using plural remote control
Up to two receivers can be installed in one indoor unit group.
Wireless remote control’s operable area
1. Standard reachable area of the signal
[Condition] Illuminance at the receiver: 300lux
(when no lighting is installed within 1m of the receiver in an ordinary office.)
2. Correlation between illuminance at the
receiver and reachable area of the signal
in a plain view.
The drawing in the right shows the
correlation between the reachable area of
the signal and illuminance
at the receiver when the wireless remote
control is operated at 1m high
under the condition of ceiling
height of 2.4m.
3. Installation tips when several receivers are installed close
Minimum distance between the indoor units which can avoid cross communication is 5m under the
condition of 300lux of illuminance at the receiver.
(When no lighting is installed within 1m of the receiver in an ordinary office.)
Backup switch
A backup switch is provided on the receiver section of the panel
surface.
When operation from the wireless remote control unit is not
possible (due to
can use it as an emergency means. You should operate this
switch manually.
1. If pressed while the air-conditioner is in a halt, it will cause
the air-conditioner to start operation in the automatic mode
(in the case of cooling only, in the cooling mode).
Wind speed: Hi fan, Temperature setting: 23°C, Louver: horizontal
2. If pressed while the air-conditioner is in operation, it will stop the air-conditioner.
Cooling test run operation
●After safety con
●Transmit a cooling operation command with the wireless remote control unit, while the backup switch
on the receiver is depressed.
●If the backup switch on the receiver is pressed during a test run, it will end the test run.
●If you cannot operate the unit properly during a test run, please check wiring by consulting with
inspection guides.
How to read the two-digit display
On the receiver of a wireless kit, a two-digit (7-segment) display is provided.
1. An indication will be displayed for one hour after power on.
2. An indication will be displayed for 3.5 seconds after transmitting a “STOP” command from the
wireless remote control or the operation of the backup switch to stop the unit.
3. An indication appearing in (1) or (2) above will go off as soon as the unit starts operation.
4. When there are no error records to indicate, addresses of all the connected units are displayed.
5. When there are some error records remaining, the error records are displayed.
6. Error records can be cleared by transmitting a “STOP” command from the wireless remote
control, while the backup button is pressed.
⑤Receiver ⑤Receiver (continued)
5
7
6
Wood screw
Cutting
Holder for
remote control
Ensure the correct
polarity when
inserting.
A
uto Run setting
①
④
②
③
Indoor unit
Receiver
SW1[Master]
Receiver
SW1[Slave]
Remote control line
(No polarity)
Reachable area of the signal
Ceiling surface
4m 3m 2m 1m 0 1m 2m 3m 4m
1m 1.4m
2.4m
Switch Setting Function
SW2 ON Master
OFF Slave
Restrictions on the thickness and length of wire
(Maximun total extension 600m.)
Standard Within 0.3 mm² × 100m
Within 0.5 mm² × 200m
Within 0.75mm² × 300m
Within 1.25mm² × 400m
Within 2.0 mm² × 600m
Terminal block
Wireless remote control
Indoor unit (1)
Address (0)
Indoor unit (2)
Address (1)
Indoor unit (16)
Address (F)
Receiver
The receivable area of the
signal when the illuminance
at the receiver is 300lux
The receivable area of the
signal when the illuminance at
the receiver is 600lux
4m
4m
3m
3m
2m
2m
1m
1m
8
PJA012D791
Backup switch
2. Setting details
The following functions can be set.
gnittesnoitcnuFrotacidnirebmuNnottuB
FAN SPEED
00 Fun speed setting : Standard
01 Fun speed setting : Setting 1 *
02 Fun speed setting : Setting 2 *
MODE
00 Room heating temperature adjustment : Disable
01 Room heating temperature adjustment : +1°C
02 Room heating temperature adjustment : +2°C
03 Room heating temperature adjustment : +3°C
FILTER
00 Filter sign display : OFF
01 Filter sign display : 180 hours
02 Filter sign display : 600 hours
03 Filter sign display : 1000 hours
04 Filter sign display : Operation stop after 1000 hours have elapsed
U/P
(Up/Down)
00 Anti draft setting : Disable
01 Anti draft setting : Enable
SILENT 00 Infrared sensor setting (Motion sensor setting) : Disable
01 Infrared sensor setting (Motion sensor setting) : Enable
HI POWER
00 Infrared sensor control (Motion sensor control) : Disable
01 Infrared sensor control (Motion sensor control) : Power control only
02 Infrared sensor control (Motion sensor control) : Auto OFF only
03 Infrared sensor control (Motion sensor control) : Power control + Auto OFF
ON TIMER
00 Cooling fan residual-period running : Disable
01 Cooling fan residual-period running : 0.5 hours
02 Cooling fan residual-period running : 2 hours
03 Cooling fan residual-period running : 6 hours
OFF TIMER
00 Heating fan residual-period running : Disable
01 Heating fan residual-period running : 0.5 hours
02 Heating fan residual-period running : 2 hours
03 Heating fan residual-period running : 6 hours
NIGHT
SETBACK
00 Remote control signal receiver LED : Brightness High
01 Remote control signal receiver LED : Brightness Low
02 Remote control signal receiver LED : OFF
* Refer to technical data.
PJA012D791.indd 2 2016/11/14 15:52:36
flashes four times at two-second intervals.
firmation, turn on the power.
flat batteries, a mislaid unit, a unit failure), you

④Wireless remote control
④Wireless remote control (continued)
Installation tips for the remote control holder
Fix the remote control holder using the screws supplied
with this product.
* Precautions for installing the holder
●Adjust the position so that it is upright.
●Ensure that the screw heads are not protruding.
●Do not attach the holder on plaster wall.
How to insert batteries
1. Detach the back lid.
2. Insert the batteries. (two AAA batteries)
3. Reattach the back lid.
Setting to avoid mixed communication
1. Detach the back lid, and remove the batteries.
2. Cut off the switching wire in the battery compartment using nippers.
3. Insert the batteries, and attach the back lid.
Changing the wireless remote control setting
How to change the Auto Run setting
The Auto Run mode is not available on the building air-conditioner and gas heat
When using the wireless remote control to operate those models, set the wireless remote
pump series (excluding the cooling/heating free multi system).
control to disable the Auto Run mode.
To disable the Auto Run mode, press the ACL switch while holding down the MODE
button, or insert batteries while holding down the MODE button.
* Note: Once the batteries are removed, the setting is reset to the factory default.
When the batteries are removed, repeat the steps described above.
Indoor function settings
1. How to set indoor functions
①
Press the ON/OFF button to stop the unit.
②
Press the desired one of the buttons shown item 2. while holding down the
FUNCTION SETTING switch.
③
Use the selection buttons, ▲and ▼, to change the setting.
④
Press the SET button.
The buzzer on the wireless remote control signal receiver beeps twice, and the LED
lamp
1 Control plural indoor units with one remote control
Up to 16 indoor units can be connected.
1. Connect the XY terminal with 2 cores wire. As for the
size, refer to the following note.
2. For Packaged air-conditioner series, set the indoor
unit address with SW2 on the indoor unit PCB from
[0] to [F] so as not to duplicate.
For the shop series
For VRF series, set the indoor unit address with SW1, SW2 and SW5-2 on the indoor unit PCB from [000]
to [127] so as not to duplicate.
For the building air-conditioner and gas heat pump series
Set the indoor unit and outdoor unit numbers by manually specifying the addresses.
Use the rotary switchs SW1 and SW2 provided on the indoor unit PCB (printed circuit board) to set the
indoor unit numbers so that they are not duplicated.
Master/Slave setting when using plural remote control
Up to two receivers can be installed in one indoor unit group.
Wireless remote control’s operable area
1. Standard reachable area of the signal
[Condition] Illuminance at the receiver: 300lux
(when no lighting is installed within 1m of the receiver in an ordinary office.)
2. Correlation between illuminance at the
receiver and reachable area of the signal
in a plain view.
The drawing in the right shows the
correlation between the reachable area of
the signal and illuminance
at the receiver when the wireless remote
control is operated at 1m high
under the condition of ceiling
height of 2.4m.
3. Installation tips when several receivers are installed close
Minimum distance between the indoor units which can avoid cross communication is 5m under the
condition of 300lux of illuminance at the receiver.
(When no lighting is installed within 1m of the receiver in an ordinary office.)
Backup switch
A backup switch is provided on the receiver section of the panel
surface.
When operation from the wireless remote control unit is not
possible (due to
can use it as an emergency means. You should operate this
switch manually.
1. If pressed while the air-conditioner is in a halt, it will cause
the air-conditioner to start operation in the automatic mode
(in the case of cooling only, in the cooling mode).
Wind speed: Hi fan, Temperature setting: 23°C, Louver: horizontal
2. If pressed while the air-conditioner is in operation, it will stop the air-conditioner.
Cooling test run operation
●After safety con
●Transmit a cooling operation command with the wireless remote control unit, while the backup switch
on the receiver is depressed.
●If the backup switch on the receiver is pressed during a test run, it will end the test run.
●If you cannot operate the unit properly during a test run, please check wiring by consulting with
inspection guides.
How to read the two-digit display
On the receiver of a wireless kit, a two-digit (7-segment) display is provided.
1. An indication will be displayed for one hour after power on.
2. An indication will be displayed for 3.5 seconds after transmitting a “STOP” command from the
wireless remote control or the operation of the backup switch to stop the unit.
3. An indication appearing in (1) or (2) above will go off as soon as the unit starts operation.
4. When there are no error records to indicate, addresses of all the connected units are displayed.
5. When there are some error records remaining, the error records are displayed.
6. Error records can be cleared by transmitting a “STOP” command from the wireless remote
control, while the backup button is pressed.
⑤Receiver ⑤Receiver (continued)
5
7
6
Wood screw
Cutting
Holder for
remote control
Ensure the correct
polarity when
inserting.
A
uto Run setting
①
④
②
③
Indoor unit
Receiver
SW1[Master]
Receiver
SW1[Slave]
Remote control line
(No polarity)
Reachable area of the signal
Ceiling surface
4m 3m 2m 1m 0 1m 2m 3m 4m
1m 1.4m
2.4m
Switch Setting Function
SW2 ON Master
OFF Slave
Restrictions on the thickness and length of wire
(Maximun total extension 600m.)
Standard Within 0.3 mm² × 100m
Within 0.5 mm² × 200m
Within 0.75mm² × 300m
Within 1.25mm² × 400m
Within 2.0 mm² × 600m
Terminal block
Wireless remote control
Indoor unit (1)
Address (0)
Indoor unit (2)
Address (1)
Indoor unit (16)
Address (F)
Receiver
The receivable area of the
signal when the illuminance
at the receiver is 300lux
The receivable area of the
signal when the illuminance at
the receiver is 600lux
4m
4m
3m
3m
2m
2m
1m
1m
8
PJA012D791
Backup switch
2. Setting details
The following functions can be set.
gnittesnoitcnuFrotacidnirebmuNnottuB
FAN SPEED
00 Fun speed setting : Standard
01 Fun speed setting : Setting 1 *
02 Fun speed setting : Setting 2 *
MODE
00 Room heating temperature adjustment : Disable
01 Room heating temperature adjustment : +1°C
02 Room heating temperature adjustment : +2°C
03 Room heating temperature adjustment : +3°C
FILTER
00 Filter sign display : OFF
01 Filter sign display : 180 hours
02 Filter sign display : 600 hours
03 Filter sign display : 1000 hours
04 Filter sign display : Operation stop after 1000 hours have elapsed
U/P
(Up/Down)
00 Anti draft setting : Disable
01 Anti draft setting : Enable
SILENT 00 Infrared sensor setting (Motion sensor setting) : Disable
01 Infrared sensor setting (Motion sensor setting) : Enable
HI POWER
00 Infrared sensor control (Motion sensor control) : Disable
01 Infrared sensor control (Motion sensor control) : Power control only
02 Infrared sensor control (Motion sensor control) : Auto OFF only
03 Infrared sensor control (Motion sensor control) : Power control + Auto OFF
ON TIMER
00 Cooling fan residual-period running : Disable
01 Cooling fan residual-period running : 0.5 hours
02 Cooling fan residual-period running : 2 hours
03 Cooling fan residual-period running : 6 hours
OFF TIMER
00 Heating fan residual-period running : Disable
01 Heating fan residual-period running : 0.5 hours
02 Heating fan residual-period running : 2 hours
03 Heating fan residual-period running : 6 hours
NIGHT
SETBACK
00 Remote control signal receiver LED : Brightness High
01 Remote control signal receiver LED : Brightness Low
02 Remote control signal receiver LED : OFF
* Refer to technical data.
PJA012D791.indd 2 2016/11/14 15:52:36
flashes four times at two-second intervals.
firmation, turn on the power.
flat batteries, a mislaid unit, a unit failure), you

④Wireless remote control ④Wireless remote control (continued)
Installation tips for the remote control holder
Fix the remote control holder using the screws supplied
with this product.
* Precautions for installing the holder
●Adjust the position so that it is upright.
●Ensure that the screw heads are not protruding.
●Do not attach the holder on plaster wall.
How to insert batteries
1. Detach the back lid.
2. Insert the batteries. (two AAA batteries)
3. Reattach the back lid.
Setting to avoid mixed communication
1. Detach the back lid, and remove the batteries.
2. Cut off the switching wire in the battery compartment using nippers.
3. Insert the batteries, and attach the back lid.
Changing the wireless remote control setting
How to change the Auto Run setting
The Auto Run mode is not available on the building air-conditioner and gas heat
When using the wireless remote control to operate those models, set the wireless remote
pump series (excluding the cooling/heating free multi system).
control to disable the Auto Run mode.
To disable the Auto Run mode, press the ACL switch while holding down the MODE
button, or insert batteries while holding down the MODE button.
* Note: Once the batteries are removed, the setting is reset to the factory default.
When the batteries are removed, repeat the steps described above.
Indoor function settings
1. How to set indoor functions
①
Press the ON/OFF button to stop the unit.
②
Press the desired one of the buttons shown item 2. while holding down the
FUNCTION SETTING switch.
③
Use the selection buttons, ▲and ▼, to change the setting.
④
Press the SET button.
The buzzer on the wireless remote control signal receiver beeps twice, and the LED
lamp
1 Control plural indoor units with one remote control
Up to 16 indoor units can be connected.
1. Connect the XY terminal with 2 cores wire. As for the
size, refer to the following note.
2. For Packaged air-conditioner series, set the indoor
unit address with SW2 on the indoor unit PCB from
[0] to [F] so as not to duplicate.
For the shop series
For VRF series, set the indoor unit address with SW1, SW2 and SW5-2 on the indoor unit PCB from [000]
to [127] so as not to duplicate.
For the building air-conditioner and gas heat pump series
Set the indoor unit and outdoor unit numbers by manually specifying the addresses.
Use the rotary switchs SW1 and SW2 provided on the indoor unit PCB (printed circuit board) to set the
indoor unit numbers so that they are not duplicated.
Master/Slave setting when using plural remote control
Up to two receivers can be installed in one indoor unit group.
Wireless remote control’s operable area
1. Standard reachable area of the signal
[Condition] Illuminance at the receiver: 300lux
(when no lighting is installed within 1m of the receiver in an ordinary office.)
2. Correlation between illuminance at the
receiver and reachable area of the signal
in a plain view.
The drawing in the right shows the
correlation between the reachable area of
the signal and illuminance
at the receiver when the wireless remote
control is operated at 1m high
under the condition of ceiling
height of 2.4m.
3. Installation tips when several receivers are installed close
Minimum distance between the indoor units which can avoid cross communication is 5m under the
condition of 300lux of illuminance at the receiver.
(When no lighting is installed within 1m of the receiver in an ordinary office.)
Backup switch
A backup switch is provided on the receiver section of the panel
surface.
When operation from the wireless remote control unit is not
possible (due to
can use it as an emergency means. You should operate this
switch manually.
1. If pressed while the air-conditioner is in a halt, it will cause
the air-conditioner to start operation in the automatic mode
(in the case of cooling only, in the cooling mode).
Wind speed: Hi fan, Temperature setting: 23°C, Louver: horizontal
2. If pressed while the air-conditioner is in operation, it will stop the air-conditioner.
Cooling test run operation
●After safety con
●Transmit a cooling operation command with the wireless remote control unit, while the backup switch
on the receiver is depressed.
●If the backup switch on the receiver is pressed during a test run, it will end the test run.
●If you cannot operate the unit properly during a test run, please check wiring by consulting with
inspection guides.
How to read the two-digit display
On the receiver of a wireless kit, a two-digit (7-segment) display is provided.
1. An indication will be displayed for one hour after power on.
2. An indication will be displayed for 3.5 seconds after transmitting a “STOP” command from the
wireless remote control or the operation of the backup switch to stop the unit.
3. An indication appearing in (1) or (2) above will go off as soon as the unit starts operation.
4. When there are no error records to indicate, addresses of all the connected units are displayed.
5. When there are some error records remaining, the error records are displayed.
6. Error records can be cleared by transmitting a “STOP” command from the wireless remote
control, while the backup button is pressed.
⑤Receiver
⑤Receiver (continued)
5
7
6
Wood screw
Cutting
Holder for
remote control
Ensure the correct
polarity when
inserting.
A
uto Run setting
①
④
②
③
Indoor unit
Receiver
SW1[Master]
Receiver
SW1[Slave]
Remote control line
(No polarity)
Reachable area of the signal
Ceiling surface
4m 3m 2m 1m 0 1m 2m 3m 4m
1m 1.4m
2.4m
Switch Setting Function
SW2 ON Master
OFF Slave
Restrictions on the thickness and length of wire
(Maximun total extension 600m.)
Standard Within 0.3 mm² × 100m
Within 0.5 mm² × 200m
Within 0.75mm² × 300m
Within 1.25mm² × 400m
Within 2.0 mm² × 600m
Terminal block
Wireless remote control
Indoor unit (1)
Address (0)
Indoor unit (2)
Address (1)
Indoor unit (16)
Address (F)
Receiver
The receivable area of the
signal when the illuminance
at the receiver is 300lux
The receivable area of the
signal when the illuminance at
the receiver is 600lux
4m
4m
3m
3m
2m
2m
1m
1m
8
PJA012D791
Backup switch
2. Setting details
The following functions can be set.
gnittesnoitcnuFrotacidnirebmuNnottuB
FAN SPEED
00 Fun speed setting : Standard
01 Fun speed setting : Setting 1 *
02 Fun speed setting : Setting 2 *
MODE
00 Room heating temperature adjustment : Disable
01 Room heating temperature adjustment : +1°C
02 Room heating temperature adjustment : +2°C
03 Room heating temperature adjustment : +3°C
FILTER
00 Filter sign display : OFF
01 Filter sign display : 180 hours
02 Filter sign display : 600 hours
03 Filter sign display : 1000 hours
04 Filter sign display : Operation stop after 1000 hours have elapsed
U/P
(Up/Down)
00 Anti draft setting : Disable
01 Anti draft setting : Enable
SILENT 00 Infrared sensor setting (Motion sensor setting) : Disable
01 Infrared sensor setting (Motion sensor setting) : Enable
HI POWER
00 Infrared sensor control (Motion sensor control) : Disable
01 Infrared sensor control (Motion sensor control) : Power control only
02 Infrared sensor control (Motion sensor control) : Auto OFF only
03 Infrared sensor control (Motion sensor control) : Power control + Auto OFF
ON TIMER
00 Cooling fan residual-period running : Disable
01 Cooling fan residual-period running : 0.5 hours
02 Cooling fan residual-period running : 2 hours
03 Cooling fan residual-period running : 6 hours
OFF TIMER
00 Heating fan residual-period running : Disable
01 Heating fan residual-period running : 0.5 hours
02 Heating fan residual-period running : 2 hours
03 Heating fan residual-period running : 6 hours
NIGHT
SETBACK
00 Remote control signal receiver LED : Brightness High
01 Remote control signal receiver LED : Brightness Low
02 Remote control signal receiver LED : OFF
* Refer to technical data.
PJA012D791.indd 2 2016/11/14 15:52:36
flashes four times at two-second intervals.
firmation, turn on the power.
flat batteries, a mislaid unit, a unit failure), you

④Wireless remote control ④Wireless remote control (continued)
Installation tips for the remote control holder
Fix the remote control holder using the screws supplied
with this product.
* Precautions for installing the holder
●Adjust the position so that it is upright.
●Ensure that the screw heads are not protruding.
●Do not attach the holder on plaster wall.
How to insert batteries
1. Detach the back lid.
2. Insert the batteries. (two AAA batteries)
3. Reattach the back lid.
Setting to avoid mixed communication
1. Detach the back lid, and remove the batteries.
2. Cut off the switching wire in the battery compartment using nippers.
3. Insert the batteries, and attach the back lid.
Changing the wireless remote control setting
How to change the Auto Run setting
The Auto Run mode is not available on the building air-conditioner and gas heat
When using the wireless remote control to operate those models, set the wireless remote
pump series (excluding the cooling/heating free multi system).
control to disable the Auto Run mode.
To disable the Auto Run mode, press the ACL switch while holding down the MODE
button, or insert batteries while holding down the MODE button.
* Note: Once the batteries are removed, the setting is reset to the factory default.
When the batteries are removed, repeat the steps described above.
Indoor function settings
1. How to set indoor functions
①
Press the ON/OFF button to stop the unit.
②
Press the desired one of the buttons shown item 2. while holding down the
FUNCTION SETTING switch.
③
Use the selection buttons, ▲and ▼, to change the setting.
④
Press the SET button.
The buzzer on the wireless remote control signal receiver beeps twice, and the LED
lamp
1 Control plural indoor units with one remote control
Up to 16 indoor units can be connected.
1. Connect the XY terminal with 2 cores wire. As for the
size, refer to the following note.
2. For Packaged air-conditioner series, set the indoor
unit address with SW2 on the indoor unit PCB from
[0] to [F] so as not to duplicate.
For the shop series
For VRF series, set the indoor unit address with SW1, SW2 and SW5-2 on the indoor unit PCB from [000]
to [127] so as not to duplicate.
For the building air-conditioner and gas heat pump series
Set the indoor unit and outdoor unit numbers by manually specifying the addresses.
Use the rotary switchs SW1 and SW2 provided on the indoor unit PCB (printed circuit board) to set the
indoor unit numbers so that they are not duplicated.
Master/Slave setting when using plural remote control
Up to two receivers can be installed in one indoor unit group.
Wireless remote control’s operable area
1. Standard reachable area of the signal
[Condition] Illuminance at the receiver: 300lux
(when no lighting is installed within 1m of the receiver in an ordinary office.)
2. Correlation between illuminance at the
receiver and reachable area of the signal
in a plain view.
The drawing in the right shows the
correlation between the reachable area of
the signal and illuminance
at the receiver when the wireless remote
control is operated at 1m high
under the condition of ceiling
height of 2.4m.
3. Installation tips when several receivers are installed close
Minimum distance between the indoor units which can avoid cross communication is 5m under the
condition of 300lux of illuminance at the receiver.
(When no lighting is installed within 1m of the receiver in an ordinary office.)
Backup switch
A backup switch is provided on the receiver section of the panel
surface.
When operation from the wireless remote control unit is not
possible (due to
can use it as an emergency means. You should operate this
switch manually.
1. If pressed while the air-conditioner is in a halt, it will cause
the air-conditioner to start operation in the automatic mode
(in the case of cooling only, in the cooling mode).
Wind speed: Hi fan, Temperature setting: 23°C, Louver: horizontal
2. If pressed while the air-conditioner is in operation, it will stop the air-conditioner.
Cooling test run operation
●After safety con
●Transmit a cooling operation command with the wireless remote control unit, while the backup switch
on the receiver is depressed.
●If the backup switch on the receiver is pressed during a test run, it will end the test run.
●If you cannot operate the unit properly during a test run, please check wiring by consulting with
inspection guides.
How to read the two-digit display
On the receiver of a wireless kit, a two-digit (7-segment) display is provided.
1. An indication will be displayed for one hour after power on.
2. An indication will be displayed for 3.5 seconds after transmitting a “STOP” command from the
wireless remote control or the operation of the backup switch to stop the unit.
3. An indication appearing in (1) or (2) above will go off as soon as the unit starts operation.
4. When there are no error records to indicate, addresses of all the connected units are displayed.
5. When there are some error records remaining, the error records are displayed.
6. Error records can be cleared by transmitting a “STOP” command from the wireless remote
control, while the backup button is pressed.
⑤Receiver
⑤Receiver (continued)
5
7
6
Wood screw
Cutting
Holder for
remote control
Ensure the correct
polarity when
inserting.
A
uto Run setting
①
④
②
③
Indoor unit
Receiver
SW1[Master]
Receiver
SW1[Slave]
Remote control line
(No polarity)
Reachable area of the signal
Ceiling surface
4m 3m 2m 1m 0 1m 2m 3m 4m
1m 1.4m
2.4m
Switch Setting Function
SW2 ON Master
OFF Slave
Restrictions on the thickness and length of wire
(Maximun total extension 600m.)
Standard Within 0.3 mm² × 100m
Within 0.5 mm² × 200m
Within 0.75mm² × 300m
Within 1.25mm² × 400m
Within 2.0 mm² × 600m
Terminal block
Wireless remote control
Indoor unit (1)
Address (0)
Indoor unit (2)
Address (1)
Indoor unit (16)
Address (F)
Receiver
The receivable area of the
signal when the illuminance
at the receiver is 300lux
The receivable area of the
signal when the illuminance at
the receiver is 600lux
4m
4m
3m
3m
2m
2m
1m
1m
8
PJA012D791
Backup switch
2. Setting details
The following functions can be set.
gnittesnoitcnuFrotacidnirebmuNnottuB
FAN SPEED
00 Fun speed setting : Standard
01 Fun speed setting : Setting 1 *
02 Fun speed setting : Setting 2 *
MODE
00 Room heating temperature adjustment : Disable
01 Room heating temperature adjustment : +1°C
02 Room heating temperature adjustment : +2°C
03 Room heating temperature adjustment : +3°C
FILTER
00 Filter sign display : OFF
01 Filter sign display : 180 hours
02 Filter sign display : 600 hours
03 Filter sign display : 1000 hours
04 Filter sign display : Operation stop after 1000 hours have elapsed
U/P
(Up/Down)
00 Anti draft setting : Disable
01 Anti draft setting : Enable
SILENT 00 Infrared sensor setting (Motion sensor setting) : Disable
01 Infrared sensor setting (Motion sensor setting) : Enable
HI POWER
00 Infrared sensor control (Motion sensor control) : Disable
01 Infrared sensor control (Motion sensor control) : Power control only
02 Infrared sensor control (Motion sensor control) : Auto OFF only
03 Infrared sensor control (Motion sensor control) : Power control + Auto OFF
ON TIMER
00 Cooling fan residual-period running : Disable
01 Cooling fan residual-period running : 0.5 hours
02 Cooling fan residual-period running : 2 hours
03 Cooling fan residual-period running : 6 hours
OFF TIMER
00 Heating fan residual-period running : Disable
01 Heating fan residual-period running : 0.5 hours
02 Heating fan residual-period running : 2 hours
03 Heating fan residual-period running : 6 hours
NIGHT
SETBACK
00 Remote control signal receiver LED : Brightness High
01 Remote control signal receiver LED : Brightness Low
02 Remote control signal receiver LED : OFF
* Refer to technical data.
PJA012D791.indd 2 2016/11/14 15:52:36
flashes four times at two-second intervals.
firmation, turn on the power.
flat batteries, a mislaid unit, a unit failure), you