Connecting Electrical Connections; Function Settings - Mitsubishi Electric PEA-RP200 Installation Manual

9.3. Connecting electrical connections

Verify that the model name on the operating instructions on the cover of the control
box is the same as the model name on the nameplate.
1. Remove the 2 screws holding the terminal box cover in place.
[Fig. 9.3.1] (P.5)
A Screw holding cover (2pcs)
Note:
Ensure that the wiring is not pinched when fitting the terminal box cover.
Pinching the wiring may cut it.
Caution:
Install wiring so that it is not tight and under tension. Wiring under tension
may break, or overheat and burn.
2. Open knockout holes
(Recommend to use a screwdriver or the like for this work.)
[Fig. 9.3.2] (P.5)
A Control box
C Remove
3. Fix power source wiring to control box by using buffer bushing for tensile force.
(PG connection or the like.) Connect transmission wiring to transmission terminal
block through the knockout hole of control box using ordinary bushing.
4. Connect the power source, Earth, transmission and remote controller wiring. The
dismounting of the terminal bed box is not needed.
[Fig. 9.3.3] (P.5)
E Use PG bushing to keep the weight of the cable and external force from being applied
to the power supply terminal connector. Use a cable tie to secure the cable.
Wind the wire around the cable strap once to keep it from being pulled out.
F Power source wiring
H Use ordinary bushing
I Power source terminal bed
K Terminal bed for remote controller
M Transmission line
N Terminal bed for outdoor transmission line
O Transmission line to the remote controller
Function table 1
Select unit number 00
Mode
Power failure automatic recovery
(AUTO RESTART FUNCTION)
Indoor temperature detecting
LOSSNAY connectivity
Function table 2
Select unit numbers 01 to 04 or all units (AL [wired remote controller]/07 [wireless remote controller])
Mode
Filter sign
External static pressure
*1 When the power supply returns, the air conditioner will start 3 minutes later.
*2 Power failure automatic recovery initial setting depends on the connecting outdoor unit.
Note: When the function of an indoor unit were changed by function selection after the end of installation, always indicate the contents by entering a
appropriate check filed of the tables.
12
B Cover
B Knockout hole
G Tensile force
J Terminal bed for indoor transmission
L To 1-phase power source
Settings
Not available
Available
Indoor unit operating average
Set by indoor unit's remote controller
Remote controller's internal sensor
Not Supported
Supported (indoor unit is not equipped with outdoor-air intake)
Supported (indoor unit is equipped with outdoor-air intake)
Settings
100 Hr
2500 Hr
No filter sign indicator
Setting no. of
External static pressure
mode no. 08
60 Pa
75 Pa
100 Pa
150 Pa (before shipment)
[Transmission cable connection]
[Fig. 9.3.4] (P.5)
A Terminal bed
C Transmission cable (polar)
5. After wiring is complete, make sure again that there is no slack on the connec-
tions, and attach the cover onto the control box in the reverse order removal.
Notes:
• Do not pinch the cables or wires when attaching the terminal bed box cover.
Doing so may cause a risk of disconnection.
• When accommodating the terminal bed box, make sure that the connectors
on the box side are not removed. If removed, it cannot operate normally.

9.4. Function settings

9.4.1. For wired remote controller
1 [Fig. 9.4.1] (P.6)
• Select "Service" from the Main menu, and press the [SELECT] button.
• Select "Function setting" with the [F1] or [F2] button, and press the [SELECT]
button.
2 [Fig. 9.4.2] (P.6)
• Set the indoor unit refrigerant addresses and unit numbers with the [F1] through
[F4] buttons, and then press the [SELECT] button to confirm the current setting.
<Checking the Indoor unit No.>
When the [SELECT] button is pressed, the target indoor unit will start fan
operation. If the unit is common or when running all units, all indoor units for the
selected refrigerant address will start fan operation.
3 [Fig. 9.4.3] (P.6)
• When data collection from the indoor units is completed, the current settings
appears highlighted. Non-highlighted items indicate that no function settings are
made. Screen appearance varies depending on the "Unit No." setting.
4 [Fig. 9.4.4] (P.6)
• Use the [F1] or [F2] button to move the cursor to select the mode number, and
change the setting number with the [F3] or [F4] button.
5 [Fig. 9.4.5] (P.6)
• When the settings are completed, press the [SELECT] button to send the setting
data from the remote controller to the indoor units.
• When the transmission is successfully completed, the screen will return to the
Function setting screen.
Mode no.
01
*1
02
03
Mode no.
07
Setting no. of
mode no. 10
08
1 2
2 2
3 2
1 1
10
B Round terminal
Setting no. Initial setting Check
1 *2
2 *2
1
2
3
1
2
3
Setting no. Initial setting Check
1
2
3
1
2
3
1
2
3
or other mark in the