'19 • PAC-DB-333
To change setting
1. Remove the cover by unscrewing two screws from the back of receiver.
2. Change the setting by the switch on PCB.
Default settings
Screws
Receiver
backside
Cover
WARNING
WARNING
Safety precautions
①
Accessories
●
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.
●
Installation work should be performed properly according to this installation manual.
●
Be sure to use accessories and
parts for installation work.
●
Install the unit properly to a place with
strength to hold the weight.
If the place is not strong enough, the unit may drop and cause injury.
●
Be sure to have the electrical wiring work done by
electrical installer, and use exclusive circuit.
●
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.
●
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
gas could
generate,
in, accumulate or leak.
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
rioration of its performance or corrosion.
●
Do not install the unit where water vapor is generated excessively or condensation occurs.
●
Do not use the unit in a place where it gets wet, such as laundry room.
●
Do not operate the unit with wet hands.
It could cause electric shocks.
●
Do not wash the unit with water.
● Use
the
cables for wiring, and connect them securely with care to protect
electronic parts from external forces.
●
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.
CAUTION
Please make sure that you have all of the following accessories.
②
Preparation before installation (continued)
②
Preparation before installation
Setting on site
PCB on the receiver has the following switches to set the function.
Default setting is shown with
mark.
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 switch on the
PCB to set it as slave.
③
How to install the receiver
③
How to install the receiver(continued)
①
②
Put the wiring of the receiver through the opening.
.
③
Put the wiring on the notch on the control box so as not to be pinched by the control box and lid as
shown below.
④
Connect the wiring to the terminal block provided in the control box. (No polarity)
⑤
Attach the receiver to the panel according to the panel installation manual.
⑥
Fix the wiring with the clamp so that the wiring do not contact the edge of control box’s metal sheet.
⑦
Reattach the control box lid with 3 screws removed.
1
3
4
2
Terminal block in the indoor
unit control box
Refrigerant pipes
Drain pipe
The receiver can be installed by replacing with a corner panel on the applicable decorative panel.
Installation of the receiver
SW1
Prevents interference
during plural setting
ON : Normal
OFF : Customized
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
(6) Uneven surface
communication with the remote control
(7) Places affected by the direct air flow of the AC unit
Installation manual
Parts set (A)
Receiver
1
1
1
1
2
3
Screw for holder
Remote control holder
AAA dry cell battery (LR03)
User’s manual
Wireless remote control
(
RCN-E2
)
1
2
2
1
1
1
2
3
4
5
Preparation before installation
①
Attach the decorative panel onto the air-conditioner according to the installation manual for the panel.
②
Remove the air return grille.
③
Remove a corner panel located on the refrigerant pipes side.
④
Remove three screws and detach the cover (indicated as shadowed area) from the control box of the
air- conditioner.
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
④
Wireless remote control
.
*The receivable area of the signal refer to
⑤
Receiver
.
Cover
backside
Switch
5.1 WIRELESS KIT (RCN-T-5AW-E2)
Notes:
Following function of FDT indoor unit series are not able to be set with this wireless remote control
(RCN-T-5AW-E2).
1. Individual flap control system
PJF012D035
B
11. OPTION PARTS
11.1 Wireless kit
(1) FDT series (RCN-T-5AW-E2)
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