3 - 4
Controller
MEE15K022
2. Local remote controller
YKB/YLM 2nd
2. Local remote controller
2-1. MA remote controller [PAR-31MAA]
Functions
2. Schedule and timer setting
Item
Description
Setting
Display
Timer
ON/OFF timer
Turns ON and OFF daily at a set time.
• Time can be set in 5-minute increments.
• It is also possible to set the ON time only or the OFF time only.
Auto-OFF timer
Turns off the unit after a certain period of operation.
• Operation time can be set to a value from 30 to 240 minutes in
10-minute increments.
Weekly timer
Weekly ON/OFF times and set temperatures can be set.
• Time can be set in 5-minute increments. Up to 8 schedule
patterns can be set per day of the week.
* Not valid when the ON/OFF timer is set.
Night setback
The temperature range and the start/stop times can be set.
:Each group
:Not available
3. Restriction settings
Item
Description
Setting
Display
Allows/disallows
local operation
Temperature
range restriction
The following operation can be prohibited by making certain
settings on the centralized controller: ON/OFF, operation mode
setting, temperature setting, and filter sign reset.
* While an operation is prohibited, the operation icon lights up
(only on the Main display in the "Full" mode).
Operation lock
The following operation can be prohibited respectively: ON/OFF
,
operation mode setting, temperature setting, and airflow direction
setting.
The room temperature range for each operation mode can be
restricted.
Auto return
The units operate at the preset temperature after a designated
period.
(Time can be set to a value from 30 to 120 in 10-minute
increments.)
* Not valid when the temperature setting range is restricted.
password
Administrator password (required for schedule setting etc.) and
Maintenance password (required for test run and function setting
etc.) can be set.
:Each group
:Not available
4. Miscellaneous items
Item
Description
Setting
Display
Language
Selection
Manual
vane Angle
*1
Select the display language from the following 8 languages.
English, French, German, Spanish, Italian,Portuguese, Swedish,
and Russian
Contrast
Adjusts LCD contrast.
Fixes the vane position for each air outlet.
Service
*1
Contains Test run, Function setting, Refrigerant volume check,
Refrigerant leak check, Smooth maintenance, Request code, and
Error history.
*1 This function is active only for the units that support the function.
*2 The clock is accurate within 50 seconds per month (at the temperature of 25ºC [77°F]). The clock is
backed up for 7 days.
*3 Temperature will be displayed either in Centigrade in 0.5- or 1-degree increments, or in Fahrenheit,
depending on the indoor unit model and the display mode setting on the remote controller.
:Each group
:Not available
MA
remote
controller
Non-polarized
2-wire
Non-polarized
2-wire
MA
remote
controller
System
*When a PAR-31MAA is connected to a group, no other MA remote
controllers can be connected to the same group.
example
3
/4
[1- ]
13
/16
[3- ]
9
/
32
(Front view)
(Side view)
(Rear view)
External dimension
Unit:mm[in.]
120
[ ]
46
19
83.5
[4- ]
3
/4
120
[4- ]
3
/
4
1. Operation/Display
Item
Description
Setting
Display
ON/OFF
Operation mode
switching
Room temp.
setting *3
Fan speed
setting
Switches between ON and OFF.
Switches among Cool/Dry/Fan/Auto/Heat.
The temperature can be set within the following range.
Cool/Dry : 19°C - 30°C (14°C - 30°C) / 67°F - 87°F (57°F - 87°F)
Heat
: 17°C - 28°C (17°C - 28°C) / 63°F - 83°F (63°F - 83°F)
Auto : 19°C - 28°C (17°C - 28°C) / 67°F - 83°F (63°F - 83°F)
( ) For PEFY/PFFY by setting DipSW 7-1 to ON and limits to NI6H fan speed only.
* Range of temperature settings vary depending on model.
Changes fan speed.
* Available fan speeds vary depending on the model.
Air flow direction
setting
Changes airflow direction.
* Available airflow directions vary depending on the model.
Louver setting
Switches between louver ON/OFF.
Ventilation
equipment
control
Interlocked setting and interlocked operation setting with the
City Multi LOSSNAY units can be made.
The Stop/Low/High settings of the ventilation equipment can
be controlled.
Auto descending
panel *1
Raises and lowers the automatic elevating panel.
backlight
Pressing any button turns the backlight on and it will stay lit
for a certain period of time depending on the screen.
Main display
mode setting
The Main display can be displayed in two different modes:
"Full" and "Basic."
Clock *2
Date (year/month/day) and time (hour/minute) can be set.
The set time as well as the day of the week will be displayed
on the Main display.
It is also possible to set not to display the time on the Main display.
Clock display
The clock can be displayed in 12-hour format (AM/PM before
or after the time) and 24-hour format.
Room temp.
display *3
Displays the room temperature on the Main display in the
"Full" mode during operation.
Error information
When an error occurs, an error code and the unit address
appear.
Air conditioning unit model, serial number, and contact
number can be set to appear when an error occurs. (The
information above needs to be entered in advance.)
* An error code may not appear depending on the error.
Filter information
A filter sign will appear when it is time to clean the filter.
:Each group
:Not available
Backlit LCD
Can be set and shown by 0.5°C degree.
Fri
Mode
Temp.
Fan
Room
Cool
Auto
Set temp.
Dual
Set
Point
