Table Of Contents - Mitsubishi Electric PAR-21MAA Technical Manual

!. Advantage of New MA Remote Controller . ..........................................................................2
. Weekly Timer ......................................................................................................................2
2. Easy Maintenance Function (Only for PUHZ type) .............................................................2
3. New Display ........................................................................................................................3
3. Dot Liquid Crystal Display (LCD) ........................................................................................................................ 3
3.2 Multi-language Display ....................................................................................................................................... 3
4. The Other Functions ...........................................................................................................3
4. Temperature Range Limit Setting ....................................................................................................................... 3
4.2 Auto Off Timer . .................................................................................................................................................... 3
4.3 Simple Operation Lock ....................................................................................................................................... 3
@. New Functions .......................................................................................................................4
#. Appearance ............................................................................................................................5
. Display Section ...................................................................................................................5
2. Operation Section ...............................................................................................................5
$. Easy Maintenance Function (Only for Mr. SLIM PUHZ series) ..........................................6
. Maintenance Mode Operating Method . ...............................................................................6
2. Guide for Operation Condition ............................................................................................8
Check Points . .............................................................................................................................................................. 8
%. How to Select Functions of remote controller . ...................................................................9
. Function Items ....................................................................................................................9
2. Flowchart of Function Setting ...........................................................................................0
3. Screen Structure for Function Setting . .............................................................................. 
4. Function Setting Mode ......................................................................................................2
4. Change Language ............................................................................................................................................ 2
4.2 Function Setting . ............................................................................................................................................... 4
4.2. Operation Lock (Operation Function Limit Setting) . .............................................................................. 4
4.2.2 Auto Mode Setting................................................................................................................................. 6
4.2.3 Temperature Range Limit Setting.......................................................................................................... 8
4.3 Basic Functions Setting .................................................................................................................................... 20
4.3. Remote Controller Main/Sub Setting..................................................................................................... 20
4.3.2 Timer function setting (Weekly timer/Auto off timer/Simple timer) ........................................................ 2
4.3.3 Contact Number Setting for Error Situation........................................................................................... 33
4.4 Display Change Setting .................................................................................................................................... 35
4.4. Temperature Display °C/°F Setting ....................................................................................................... 35
4.4.2 Room Temperature Display Setting ...................................................................................................... 36
4.4.3 Automatic Cooling/Heating Display Setting .......................................................................................... 37
^. Unit Function Setting by the Remote Controller (for Mr. SLIM) ......................................38
&. Test Run by the Remote Controller (for Mr. SLIM) ...........................................................42
. Check Points Under Test Run ...........................................................................................42
2. Test Run using the Wired Remote Controller . ...................................................................42
*. Self-Diagnosis by the Remote Controller (for Mr. SLIM) . .................................................44
. How to Proceed "Self-diagnosis" .......................................................................................44
. When a Problem Occurs During Operation ...................................................................................................... 44
.2 Self-Diagnosis During Maintenance or Service ................................................................................................ 44
.3 Remote Controller Diagnosis . ........................................................................................................................... 45
2. Error Code List . .................................................................................................................46
(. Monitoring the Operation Data by the remote Controller (for Mr. SLIM) ........................48
. How to "Monitor the Operation Data" ................................................................................48
2. Request Code List ............................................................................................................49
2. Detail Contents in Request Code ..................................................................................................................... 53
). System Control (for Mr. SLIM) ............................................................................................58
. -Remote Controller (Standard) Operation . ......................................................................60
.  Wired Remote Controller ............................................................................................................................... 60
.2 Wireless Remote Controller . ............................................................................................................................. 60
2. 2-Remote Controller Operation . ........................................................................................6
2. 2 Wired Remote Controllers ............................................................................................................................. 6
2.2 2 Wireless Remote Controllers ......................................................................................................................... 6
2.3  Wired and  Wireless Remote Controller ...................................................................................................... 6
3. Group Control Operation (Collective Operation and Control of Multiple Refrigerant
Systems (2 to 6)) . ............................................................................................................62
4. Rotation function (and back-up function, 2nd stage cut-in function) ................................63
4. Operation .......................................................................................................................................................... 63
4.2 How to set rotation function(back-up function, 2nd stage cut-in function) ........................................................ 64
. External Dimensions ...........................................................................................................66
CONTENTS
!. Advantage of New MA
Remote Controller
@. New Functions
#. Appearance
$. Easy Maintenance Function
(For Mr. SLIM PUHZ series)
%. How to Select Functions
of remote controller
^. Unit Function Setting by the
Remote Controller (for Mr. SLIM)
&. Test Run by the Remote
Controller (for Mr. SLIM)
*. Self-Diagnosis by the Remote
Controller (for Mr. SLIM)
(. Monitoring the Operation Data by
the remote Controller (for Mr. SLIM)
). System Control
(for Mr.SLIM)
. External Dimensions