System Control - Mitsubishi Electric Mr.SLIM PKH-FAK Serie Manual De Instalación

5. Electrical work
Function table
Select unit number 00
Mode
Power failure automatic recovery
Indoor temperature detecting
LOSSNAY connectivity
Power voltage
Select unit numbers 01 to 03 or all units (AL [wired remote controller]/07 [wireless remote controller])
Mode
Filter sign
Fan speed
No. of air outlets
Installed options (high-performance filter)
Up/down vane setting
Energy saving air flow (Heating mode)
*1 When the power supply returns, the air conditioner will start 3 minutes later.
PAC indoor unit
Interface unit (MAC-397IF-E)
Remote controller cord that came with the
MA remote controller
Fig. 5-11
Fig. 5-1
10
Settings
Not available
Available
Main indoor unit
Main indoor unit
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)
240 V
220 V, 230 V
Settings
100Hr
2500Hr
No filter sign indicator
Standard (PLH/PL)/Silent (PCH/PC)
High ceiling 1 (PLH/PL)/Standard (PCH/PC)
High ceiling 2 (PLH/PL)/High ceiling (PCH/PC)
4 directions
3 directions
2 directions
Not supported
Supported
No vanes
Equipped with vanes (vanes angle setup 1)
Equipped with vanes (vanes angle setup 2)
Disabled
Enabled
MA remote controller (PAR-21MAA)
* PAR-20MAA cannot be used with this
interface.
Outdoor unit
Indoor unit
Interface (MAC-397IF-E)
MA remote controller
Connect terminal of MA
remote controller each
other.
: Refrigerant address "0"
: Refrigerant address "1"
: Refrigerant address "2"
Mode no.
01
*1
02
03
04
Mode no.
07
08
09
10
11
12

5.4. System control

For a group control with MA remote controller (PAR-21MAA), the optional kit (MAC-
397IF-E) is neccessary.
Note:
1. Be sure the Auto Heating/Cooling Display Setting on the MA remote con-
troller (PAR-21MAA) is set to OFF before use.
• For information on how to set the Auto Heating/Cooling Display Setting,
see the 8. Function Selection on the operation manual.
• The actual operating status of the unit may differ from what is shown on
the remote controller display.
. A test run cannot be initiated using the test run switch on the MA remote
controller (PAR-21MAA).
3. The horizontal vanes on the unit cannot be operated using louver switch
of the MA remote controller (PAR-21MAA).
4. The range of room temperature indication is between 10 °C and 38 °C.
5. Set the dip switches (SW500, 501, 502) on the interface unit before turning
the power ON.
6. The air conditioner will not operate properly unless the dip switches
(SW500, 501, 502) on the interface unit are properly set.
7. The contents that appear on the displays may differ between the MA re-
mote controller that is connected to the indoor unit and the MA remote
controller that is connected to the interface unit.
► One remote controller can be used to operate multiple unit (Fig. 5-12)
This function of group control allows to operate multiple units (a maxi-
mum of up to 16 outdoor units) as one group with one remote controller.
► Connect interface (MAC-397IF-E) to the connecter (CN105/CN92) of the
indoor controller board (ever refrigerant address) (Fig. 5-11)
► Connect the MA remote controller to the terminal A/B of the refrigerant ad-
dress "0" interface (MAC-397IF-E). (Fig. 5-12)
► Connect every refrigerant address of interface (MAC-397IF-E) each other's
terminal A/B.
Setting no. Initial setting Setting
1
2
1
2
3 –
1
2
3 –
1
2
Setting no. Initial setting Setting
1
2
3
1
2 –
3
1
2 –
3
1
–
2
1
2 –
3
1
–
2