Mitsubishi Electric PAR-30MAOA User manual

Prior to use, thoroughly read the instructions in this manual to use the product correctly.
Retain for future reference.
Make sure that this CD-ROM and Simple Manual are passed on to any future users.
To ensure safety and proper operation of the remote controller, the remote controller should
only be installed by qualified personnel.
<ORIGINAL>
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CITY MULTI Control System
MA Remote Controller PAR-30MAOA
Instruction Book

Product features
Mode Temp.
Cool Set temp.
Feature 1
Large, easy-to-see display
Full-dot LCD display with large characters
for easy viewing
Simple button arrangement
Feature 3
Large, easy-to-press buttons
Buttons are arranged according
to usage to allow for intuitive
navigation.
Frequently used buttons are larger
than other buttons to prevent
unintended pressing of other
buttons.
Feature 2

Contents
Safety precautions................................................4
Controller components.........................................6
Controller interface ..............................................................6
Display.................................................................................8
Menu structure and icons...................................10
Menu structure...................................................................10
Icon explanations...............................................................11
Basic operations.................................................12
Power ON/OFF..................................................................12
Operation mode, temperature, and fan speed settings ..........14
Navigating through the menu.............................18
Main menu list....................................................................18
Restrictions for the sub remote controller..........................19
Navigating through the Main menu....................................20
Function settings................................................22
9DQH/RXYHU9HQW/RVVQD\ ............................................22
High power.........................................................................25
Clock..................................................................................26
7LPHU2Q2IIWLPHU...........................................................27
7LPHU$XWR2IIWLPHU ........................................................29
Weekly timer......................................................................31
OU silent mode..................................................................34
Restriction..........................................................................37
Energy saving....................................................................41
Night setback ....................................................................46
Manual vane angle ............................................................48
Main display.......................................................................51
Contrast.............................................................................52
Language selection............................................................53
Daylight saving time...........................................................55
Function setting ................................................................57
Maintenance.......................................................59
Filter information................................................................59
Troubleshooting..................................................61
Error information................................................................61
No occupancy Auto-OFF ...................................................63
Specifications.....................................................64
Controller specifications.....................................................64
)XQFWLRQOLVWDVRI0DUFK ....................................65
List of functions that can/cannot be used in combination..66

4
Safety precautions
Thoroughly read the following safety precautions before using the unit.
Observe these precautions carefully to ensure safety.
WARNING Indicates a risk of death or serious injury.
CAUTION Indicates a risk of serious injury or structural damage.
After reading this manual, pass it on to the end user to retain for future reference.
Keep this manual for future reference and refer to it as necessary. This manual should be made available
to those who repair or relocate the controller. Make sure that the manual is passed on to any future
users.
General precautions
WARNING
Do not install the unit in a place where large
amounts of oil, steam, organic solvents, or
corrosive gases, such as sulfuric gas, are present
or where acidic/alkaline solutions or sprays are
used frequently. These substances can
compromise the performance of the unit or cause
certain components of the unit to corrode, which
can result in electric shock, malfunctions, smoke,
or fire.
To reduce the risk of shorting, current leakage,
electric shock, malfunctions, smoke, or fire, do not
wash the controller with water or any other liquid.
To reduce the risk of electric shock, malfunctions,
smoke or fire, do not operate the switches/buttons
or touch other electrical parts with wet hands.
When disinfecting the unit using alcohol, ventilate
the room adequately. The fumes of the alcohol
around the unit may cause a fire or explosion
when the unit is turned on.
To reduce the risk of injury or electric shock,
before spraying a chemical around the controller,
stop the operation and cover the controller.
To reduce the risk of injury or electric shock, stop
the operation and switch off the power supply
before cleaning, maintaining, or inspecting the
controller.
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stop the operation, turn off the power switch, and
consult your dealer. Continued use of the product
may result in electric shock, malfunctions, or fire.
Properly install all required covers to keep
moisture and dust out of the controller. Dust
accumulation and water can cause electric shock,
smoke, or fire.
CAUTION
To reduce the risk of fire or explosion, do not
place flammable materials or use flammable
sprays around the controller.
To reduce the risk of damage to the controller, do
not directly spray insecticide or other flammable
sprays on the controller.
To reduce the risk of environmental pollution,
consult an authorized agency for proper disposal
of remote controller.
To reduce the risk of electric shock or
malfunctions, do not touch the touch panel,
switches, or buttons with a pointy or sharp object.

To reduce the risk of injury and electric shock,
avoid contact with sharp edges of certain parts.
To avoid injury from broken glass, do not apply
excessive force on the glass parts.
To reduce the risk of injury, wear protective gear
when working on the controller.
Precautions for moving or repairing the controller
WARNING CAUTION
The controller should be repaired or moved only
by qualified personnel. Do not disassemble or
modify the controller.
Improper installation or repair may cause injury,
electric shock, or fire.
To reduce the risk of shorting, electric shock, fire,
or malfunction, do not touch the circuit board with
tools or with your hands, and do not allow dust to
accumulate on the circuit board.
Additional precautions
To avoid damage to the controller, use appropriate
tools to install, inspect, or repair the controller.
This controller is designed for exclusive use with
the Building Management System by Mitsubishi
Electric. The use of this controller for with other
systems or for other purposes may cause
malfunctions.
This appliance is not intended for use by persons
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or mental capabilities, or lack of experience and
knowledge, unless they have been given
supervision or instruction concerning use of the
appliance by a person responsible for their safety.
Children should be supervised to ensure that they
do not play with the appliance.
To avoid discoloration, do not use benzene,
thinner, or chemical rag to clean the controller. To
clean the controller, wipe with a soft cloth soaked
in water with mild detergent, wipe off the detergent
with a wet cloth, and wipe off water with a dry
cloth.
To avoid damage to the controller, provide
protection against static electricity.
This appliance is intended to be used by expert or
trained users in shops, in light industry and on
farms, or for commercial use by lay persons.
If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
5

Function buttons
4
6
Controller components
Controller interface
5
6
123
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7
① ON/OFF button
Press to turn ON/OFF the indoor unit.
② SELECT button
Press to save the setting.
③ RETURN button
Press to return to the previous screen.
④ MENU button Page 20
Press to bring up the Main menu.
⑤Backlit LCD
Operation settings will appear.
When the backlight is off, pressing any
button turns the backlight on and it will stay
lit for a certain period of time depending on
the screen.
When the backlight is off, pressing any
button turns the backlight on and does
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⑥ON/OFF lamp
This lamp lights up in green while the unit
is in operation. It blinks while the remote
controller is starting up or when there is an
error.
The functions of the function buttons
change depending on the screen. Refer
to the button function guide that
appears at the bottom of the LCD for
the functions they serve on a given
screen.
When the system is centrally
controlled, the button function guide
that corresponds to the locked button
will not appear.
Main display Main menu
Main display:
Fri
Set temp.
Mode Temp. Fan
Cool
Main
Cursor Page
Main menu
Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode
Function guide
⑦Function button F1
Main display: Press to change the operation
mode.
Main menu: Press to move the cursor
down.
⑧Function button F2
Main display: Press to decrease temperature.
Main menu: Press to move the cursor up.
⑨Function button F3
Main display: Press to increase temperature.
Main menu: Press to go to the previous
page.
⑩Function button F4
Main display: Press to change the fan speed.
Main menu: Press to go to the next page.
878 0 7 909

8
Controller components
Display
The main display can be displayed in two different modes: "Full" and "Basic."
The factory setting is "Full." To switch to the "Basic" mode, change the setting
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Full mode
Basic mode
* All icons are displayed for
explanation.
1
2
3
4
5
m
Fri
Mode Temp. Fan
Cool Set temp.
Fri
Cool
Mode Temp. Fan
Set temp.
Centrally controlled
Centrally controlled
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4
3
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6
8
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5
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7
9

9
①Operation mode Page 14
②Preset temperature Page 15
③Clock
(See the Installation Manual.)
④Fan speed Page 16
⑤Button function guide
Functions of the corresponding buttons
appear here.
⑥
Appears when the ON/OFF operation is
centrally controlled.
⑦
Appears when the operation mode is
centrally controlled.
⑧
Appears when the preset temperature is
centrally controlled.
⑨
Appears when the filter reset function is
centrally controlled.
⑩ Page 59
Indicates when filter needs maintenance.
⑪Temperature
(See the Installation Manual.)
Current outlet air temperature appears here.
⑫ Page 39
Appears when the buttons are locked.
⑬ Page 27, 29, 46
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appears when the timer is disabled by
the centralized control system.
⑭ Page 31
Appears when the Weekly timer is enabled.
⑮ Page 44
Appears while the units are operated in the
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⑯ Page 34
Appears while the outdoor units are operated
in the silent mode.
⑰
Appears when the thermistor on the indoor
unit is activated to monitor the outlet air
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* This icon appears when the remote
controller is connected to the Fresh Air
Intake model. If the icon does not appear,
refer to the indoor unit Instruction Book.
appears when the built-in thermistor on
the remote controller is activated to monitor
the room temperature.
⑱ Page 22
Indicates the vane setting.
⑲ Page 24
Indicates the louver setting.
⑳ Page 24
Indicates the ventilation setting.
㉑ Page 37
Appears when the preset temperature range
is restricted.
㉒
Appears when an energy-saving operation is
performed using a "3D i-See sensor"
function.
㉓Centrally controlled
Appears for a certain period of time when a
centrally-controlled item is operated.
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10
Menu structure and icons
Menu structure
Main menu
Press the MENU
button.
Move the cursor
to the desired
item with the F1
and F2 buttons,
and press the
SELECT button.
9DQH/RXYHU9HQW/RVVQD\ .................... Page 22
High power .................... Page 25
Timer
On/Off timer.........................Page 27
Auto-Off timer ......................Page 29
Weekly timer .................... Page 31
OU silent mode .................... Page 34
Restriction
Temp. range......................... Page 37
Operation lock...................... Page 39
Energy saving
Auto return........................... Page 41
Schedule .............................Page 44
Night setback .................... Page 46
Filter information .................... Page 59
Error information .................... Page 61
Maintenance
Auto descending panel......... Refer to the Instructions Manual that
came with the automatic elevating panel.
Manual vane angle............... Page 48
3D i-See sensor................... Refer to the indoor unit Instruction
Book.
Initial setting
Main/Sub.............................Refer to the Installation Manual.
Clock...................................Page 26
Main display.........................Page 51
Contrast............................... Page 52
Display details...................... Refer to the Installation Manual.
Auto mode........................... Refer to the Installation Manual.
Administrator password........ Refer to the Installation Manual.
Language selection.............. Page 53
Daylight saving time............. Page 55