Selecting A Function; Setting Addresses; Sensing Room Temperature With The Built-In Sensor In A Remote Controller - Mitsubishi Electric CITY MULTI PEFY-P-NMHSU-E Manuel D'installation

Selecting a function

* The steps below explain how to set the settings on the MA Smart Remote
Controller.
s s s s s To change the settings
1. Select Function setting from the
Service menu to bring up the
Function setting screen. (Refer to
the remote controller manual for
how to set the items in the service
menu.)
2. Using the F1 through F4 buttons,
set the settings for the M-NET ad-
dress, Function No., and Data, se-
lect "Set", and press the Enter but-
ton. The settings signals will be
sent from the remote controller to
the indoor units.
3. "Sending data" will appear on the
screen, and when signal transmis-
sion is successfully completed,
"Setting completed" will appear.
Press the BACK button to return
to the Function setting screen.
s s s s s To confirm the setting
1. Select Function setting from the Service menu to bring up the Function
setting screen. (Refer to the remote controller manual for how to set the
items in the service menu.)
2. Using the F1 through F4 buttons, set the settings for the M-NET address,
Function No., and Data, select "Conf", and press the Enter button.
3. "Checking" will appear on the
screen, and when signal transmis-
sion is successfully completed, the
current settings values will be dis-
played.
Notes:
• The actual static pressure setting and the Dip switch setting may not
match if the setting was set from the remote controller.
• To check the static pressure setting, check it on the remote controller,
not on the dip switch.
12
Function setting
M-NET address
Function No.
Data
Function
Set / Conf
Select:
Cursor Address
Function setting
M-NET address
Function No.
Data
Sending data
Function setting
M-NET address
Function No.
Data
Setting completed
Return:
Function setting
M-NET address
Function No.
Data
Checking

9.6. Setting addresses

(Be sure to operate with the main power turned OFF.)
[Fig. 9.6.1] (P. 4)
<Indoor controller board>
• There are two types of rotary switch setting available: setting addresses 1 to 9
and over 10, and setting branch numbers.
1 How to set addresses
Example: If Address is "3", remain SW12 (for over 10) at "0", and match
SW11 (for 1 to 9) with "3".
2 How to set branch numbers SW14 (Series R2 only)
Match the indoor unit's refrigerant pipe with the BC controller's end con-
nection number. Remain other than R2 at "0".
• The rotary switches are all set to "0" when shipped from the factory. These
switches can be used to set unit addresses and branch numbers at will.
• The determination of indoor unit addresses varies with the system at site. Set
them referring to technical data.
Notes:
Please set the switch SW5 according to the power supply voltage.
• Set SW5 to 240 V side when the power supply is 230 volts.
• When the power supply is 208 volts, set SW5 to 220 V side.
9.7. Sensing room temperature with the
built-in sensor in a remote controller
If you want to sense room temperature with the built-in sensor in a remote control-
ler, set SW1-1 on the control board to "ON". The setting of SW1-7 and SW1-8 as
necessary also makes it possible to adjust the air flow at a time when the heating
thermometer is OFF.
Note:
To perform the auto cooling/heating operation, use the built-in sensor in a
remote controller or the optional remote sensor.