Mitsubishi Heavy Industries RCN-E-E3 User manual

Dented part
Place the connectors
under the panel
To change setting
1. Remove four screws located on the back of the receiver and
detach the board.
2. Change the setting by the switch on PCB.
3. When SW1 is turned to OFF position, change the wireless remote controller setting.
For the method of changing the setting, refer to Setting to avoid mixed communication of
4Wireless remote controller .
*The receivable area of the signal refer to 5Receiver .
Connect the attached wiring to the signal terminal block primary side XY (for grill side) in the control box,
and connect to the CNL connector (3P white) from the receiver .
This installation is unnecessary for indoor unit that have wiring is already connected from the signal
terminal block to the receiver.
1234
Default settings
ON
OFF
Switch
WARNING
WARNING
WIRELESS REMOTE
CONTROLLER&RECEIVER
INSTALLATION MANUAL
201701
Safety precautions
1Accessories
ƔPlease 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.
ƔThe following pictograms are used in the text.
Never do. Always follow the instructions given.
Ɣ
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.
ƔConsult 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.
Ɣ
Installation work should be performed properly according to this installation manual.
Improper installation work may result in electric shocks, fire or break-down.
ƔBe sure to use accessories and specified parts for installation work.
Use of unspecified parts may result in drop, fire or electric shocks.
ƔInstall the unit properly to a place with sufficient strength to hold the weight.
If the place is not strong enough, the unit may drop and cause injury.
Ɣ
Be sure to have the electrical wiring work done by qualified electrical installer, and use exclusive circuit.
Power source with insufficient and improper work can cause electric shock and fire.
ƔShut OFF the main power supply before starting electrical work.
Otherwise, it could result in electric shocks, break-down or malfunction.
ƔDo not modify the unit.
It could cause electric shocks, fire, or break-down.
ƔBe 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.
ƔDo not install the unit in appropriate environment or where inflammable gas could
generate, flow 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
shocks, break-down, smoke or fire as a result of significant deterioration of its performance or corrosion.
Ɣ
Do not install the unit where water vapor is generated excessively or condensation occurs.
It could cause electric shocks, fire, or break-down.
ƔDo not use the unit in a place where it gets wet, such as laundry room.
It could cause electric shocks, fire, or break-down.
ƔDo not operate the unit with wet hands.
It could cause electric shocks.
ƔDo not wash the unit with water.
It could cause electric shocks, fire, or break-down.
ƔUse the specified cables for wiring, and connect them securely with care to protect
electronic parts from external forces.
Improper connections or fixing could cause heat generation, fire, etc.
ƔWhen 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.
ƔDo not leave the remote control with its PCB case removed.
If dew, water, insect, etc. enters through the hole, it could cause electric shocks, fire or break- down.
CAUTION
Please make sure that you have all of the following accessories.
2Preparation before installation (continued) 4How to connect the wiring for control box
2Preparation 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
controller can be
installed in one
indoor unit group.
When two receiver
or wired remote
controller are used,
it is necessary to
change SW on the
PCB to set it as
slave.
3How to install the receiver
1
3 4
2
Connect
The receiver can be installed by replacing with a cover of the panel.
CAUTION: When installing the receiver after unit has been fixed, injury
due to falling may result because of working at high place.
1Remove the cover
Insert a flat-blade screwdriver into the dented part (2 places),
and wrench slightly so as not to damage panel surface.
2Connect the wiring
Connect wiring of the receiver to the wiring
in the back.
ATTENTION: DO NOT remove the clamp fixed the wiring.
3Installation of the receiver
Check direction of the receiver, and fix to the panel.
CAUTION: Connect the connectors before installing the receiver.
In case of connecting after the receiver had been installed,
it will be necessary to remove the panel.
PFA012D635
RCN-E-E3
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 controllers
ƔDO 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 controller
(7) Places affected by the direct airflow of the AC unit.
1Receiver
2Parts set
3Installation manual
4Wiring
1
1
1
1
2
3
4
Screw for holder
Remote controller holder
AAA dry cell battery (LR03) 2
5User’s manual 1
2
1
1Wireless remote controller 1
Receiver backside
Wiring from receiver
CNL (3P, Whire)
X : White
Y : Black Attached wiring
Signal terminal block
Connect
1 2 3
201801
PFA012D635

5Wireless remote controller 5Wireless remote controller (continued)
Installation tips for the remote controller holder
Fix the remote controller holder using the screws supplied
with this product.
* Precautions for installing the holder
ƔAdjust the position so that it is upright.
ƔEnsure that the screw heads are not protruding.
ƔDO 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 remote controller setting
How to change the Auto Run setting
The Auto Run mode is not available on the building air conditioning and gas heat
pump series (excluding the cooling/heating free multi system).
When using the remote controller to operate those models, set the remote controller
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, Ÿand ź , to change the setting.
4
Press the SET button.
The buzzer on the remote control signal receiver beeps twice, and the LED
lamp flashes four times at two-second intervals.
1 Control plural indoor units with one remote controller
Up to 16 indoor units can be connected.
1. Connect the XY terminal with 2-core 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 conditioning and gas heat pump series
Set the indoor unit and outdoor unit numbers by manually specifying the addresses.
Use the rotary 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 controller
Up to two receivers can be installed in one indoor unit group.
Wireless remote controller's operable area
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 flat batteries, a mislaid
unit, a unit failure), you 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
ƔAfter safety confirmation, turn on the power.
ƔTransmit a cooling operation command with the wireless remote control unit, while the backup switch
on the receiver is depressed.
ƔIf the backup switch on the receiver is pressed during a test run, it will end the test run.
ƔIf 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
A two-digit indicator (7-segment indicator) is provided on the receiver section.
1. An indication will be displayed for one hour after power on.
2. An indication appears for 3.5 seconds when a Stop command is sent from the wireless remote
control unit while the air conditioner is not running.
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 are displayed for all of the connected units.
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
unit, while the backup switch is depressed.
6Receiver 6Receiver (continued)
5
7
6
Wood screw
Cutting
Holder for
remote controller
Ensure the correct
polarity when
inserting.
Auto Run setting
1
4
2
3
Indoor unit
Receiver
SW1[Master]
Receiver
SW1[Slave]
Remote controller line
(Non-polarized) 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
KIT
Terminalblock
Remote controller
Indoor unit (1)
Address (0)
Indoor unit (2)
Address (1)
Indoor unit (16)
Address (F)
X Y
60°
5m
Receivable range
(Top view)
8
PFA012D63 5
Backup switch
TIMER
CHECK RUN
1. Standard signal receiving range
[Condition]
Illuminance at the receiver area: 360 lux.
(When no lighting fixture is located within 1m
of indoor unit in an ordinary office)
2. Points for attention in connecting a plural
number of indoor units
[Condition]
Illuminance at the receiver area: 360 lux.
Wireless remote
control unit
1m
2.4m
Within 5m
Floor surface
Ceiling surface
(Top view)
60°
5m
5m
60°
5m
Receivable range Receivable range
2. Setting details
The following functions can be set.
Button Number indicator Function setting
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.
300
300