Function Selection For M-Series And P-Series - Mitsubishi Electric PAC-YT53CRAU Installation Manual

8

Function Selection for M-Series and P-Series

Make the following settings for M-Series and P-Series if necessary.
(This setting cannot be made with CITY MULTI Control System. To make CITY MULTI indoor
unit settings from the remote controller, refer to section
Set the functions of each indoor unit from the remote controller, as required. The functions of each
indoor unit can be selected only from the remote controller.
Set the functions by selecting the necessary items from Table 1.
Table1. Function selection contents
(For a detailed description of the factory settings and mode of each indoor unit, refer to the indoor unit installation manual.)
Mode Mode
No.
01 Automatic recovery
after power failure
02 Thermistor selection
(Indoor temperature
detection)
03 LOSSNAY connection
04 Power voltage
05 AUTO mode
07 Filter sign
08 Fan speed
09 No. of air outlets
10 Installed options
(High performance filter) Yes
11 Vane setting
* Static pressure setting can be made by using Mode 08 in combination with Mode 10 depending on
the indoor unit model. Refer to the Indoor unit Installation Manual for details.
* For mode numbers other than listed above, refer to the indoor unit installation manual.
NOTE: When the indoor unit functions were changed using the function selection after
installation is complete, always indicate the set contents by entering check marks or
other marks in the appropriate check field of Table 1.
Settings
Disable
Enable (Four minutes of standby time is required
after the restoration of power.)
Average temperature reading of the indoor units
in operation
Thermistor on the indoor unit to which the remote
controller is connected (fixed)
Built-in sensor on the remote controller
Not connected
Connected (without outdoor air intake by the
indoor units )
Connected (with outdoor air intake by the indoor
units )
240 V
220 V, 230 V
Enable (Automatically the unit achieves effective
energy saving operation.)
Disable
100 hours
2500 hours
Not displayed
Silent mode (or standard)
Standard (or High ceiling 1)
High ceiling (or High ceiling 2)
4 directional
3 directional
2 directional
No
No vanes (or the vane setting No.3 is effective.)
Equipped with vanes
(The vane setting No.1 is effective.)
Equipped with vanes
(The vane setting No.2 is effective.)
– 16 –
9 Function Selection for CITY MULTI
Setting Check
No.
1 Set "00" for the Unit number.
These settings apply to all the
2
connected indoor units.
1
2
3
1
2
3
1
2
1
2
1 Set "01" to "04" or "AL" for the
Unit number.
2
These settings apply to each
3
indoor unit.
1
•
If "01" ("02", "03", "04") is
2
set for the Unit number, the
3
settings apply only to the
1
specified indoor unit
2 regardless of the number of
connected indoor units (one
3
through four units).
1
•
If "AL" is set for the Unit
2
number, the settings apply
to all the connected indoor
1
units regardless of the
2
number of connected
indoor units (one through
3
four units).
.)
Unit numbers