Mitsubishi Electric PAR-21MAAT-E User Manual

1
CONTENTS
11
11
1. Advantage of New MA Remote Controller ......................................................................... 2
1. Weekly Timer ..................................................................................................................... 2
2. Easy Maintenance Function (Only for Power Inverter Mr. SLIM) ....................................... 2
3. New Display ....................................................................................................................... 3
3.1 Dot Liquid Crystal Display (LCD) ....................................................................................................................... 3
3.2 Multi-language Display ....................................................................................................................................... 3
4. The Other Functions .......................................................................................................... 3
4.1 Temperature Range Limit Setting ....................................................................................................................... 3
4.2 Auto Off Timer .................................................................................................................................................... 3
4.3 Simple Operation Lock ....................................................................................................................................... 3
22
22
2. New Functions ...................................................................................................................... 4
33
33
3. Appearance ........................................................................................................................... 5
1. Display Section .................................................................................................................. 5
2. Operation Section .............................................................................................................. 5
44
44
4. Easy Maintenance Function (Only for Power Inverter Mr. SLIM) ..................................... 6
1. Maintenance Mode Operating Method .............................................................................. 6
2. Guide for Operation Condition ........................................................................................... 8
Check Points .............................................................................................................................................................. 8
55
55
5. How to Select Functions of remote controller................................................................. 10
1. Function Items ................................................................................................................. 10
2. Flowchart of Function Setting .......................................................................................... 11
3. Screen Structure for Function Setting ............................................................................. 12
4. Function Setting Mode ..................................................................................................... 14
4.1 Change Language ............................................................................................................................................ 14
4.2 Function Setting ............................................................................................................................................... 16
4.2.1 Operaton Lock (Operation Function Limit Setting) ............................................................................... 16
4.2.2 Auto Mode Setting ................................................................................................................................ 18
4.2.3 Temperature Range Limit Setting ......................................................................................................... 20
4.3 Basic Functions Setting .................................................................................................................................... 22
4.3.1 Remote Controller Main/Sub Setting .................................................................................................... 22
4.3.2 Timer function setting (Weekly timer/Auto off timer/Simple timer) ........................................................ 23
4.3.3 Contact Number Setting for Error Situation .......................................................................................... 36
4.4 Display Change Setting .................................................................................................................................... 38
4.4.1 Temperature Display °C/°F Setting ....................................................................................................... 38
4.4.2 Inlet air Temperature Display Setting .................................................................................................... 39
4.4.3 Automatic Cooling/Heating Display Setting .......................................................................................... 40
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66
6. Unit Function Setting by the Remote Controller (for Mr. SLIM) ..................................... 42
77
77
7. Test Run by the Remote Controller (for Mr. SLIM) .......................................................... 45
1. Points to be Checked before Test Run............................................................................. 45
2. Test Run using the Remote Controller ............................................................................. 45
88
88
8. Self-Diagnosis by the Remote Controller (for Mr. SLIM)................................................. 46
1. How to Preceed “Self-diagnosis” ...................................................................................... 46
1.1 When a Problem Occurs During Operation ...................................................................................................... 46
1.2 Self-Diagnosis During Maintenance or Service ............................................................................................... 46
1.3 Remote Controller Diagnosis ........................................................................................................................... 47
2. Error Code List ................................................................................................................ 48
2.1 A-Control Error Codes (E) ................................................................................................................................ 48
2.2 A-Control Error Codes (F/P) ............................................................................................................................. 48
2.3 A-Control Error Codes (U) ................................................................................................................................ 49
99
99
9. Monitoring the Operation Data by the remote Controller (for Mr. SLIM) ....................... 50
1. How to “Monitor the Operation Data” ............................................................................... 50
2. Request Code List ........................................................................................................... 51
2.1 Detail Contents in Request Code ..................................................................................................................... 55
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00
0. System Control (for Mr. SLIM) ........................................................................................... 60
1. One-Remote Controller (Standard) Operation ................................................................. 62
1.1 Wired Remote Controller .................................................................................................................................. 62
1.2 Wireless Remote Controller ............................................................................................................................. 62
1.3 Wired Remote Controller or Wireless Remote Controller Receiver Built into Indoor Unit ................................ 62
2. Two-Remote Controller Operation ................................................................................... 63
2.1 When Two Wired Remote Controllers are Used ............................................................................................... 63
2.2 When Two Wireless Remote Controllers are Used .......................................................................................... 63
2.3 When One Wired and One Wireless Remote Controller are Used .................................................................. 63
3. Group Control Operation (Collective Operation and Control of Multiple Refrigerant
Systems (2 to 16)) ........................................................................................................... 64
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-. External Dimensions .......................................................................................................... 65

Mitsubishi Electric PAR-21MAAT-E Specifications

General

Brand	Mitsubishi Electric
Model	PAR-21MAAT-E
Category	Remote Control
Language	English

Summary

Advantage of New MA Remote Controller

New Functions

Easy Maintenance Function

Details functions for easy maintenance like checking operating data.

Easy Maintenance Function (Only for Power Inverter Mr. SLIM)

Maintenance Mode Operating Method

Step-by-step guide on how to activate and operate the maintenance mode.

How to Select Functions of remote controller

Flowchart of Function Setting

Visual guide showing the flow for setting various functions on the remote controller.

Timer Function Settings (Weekly/Auto Off/Simple)

Configures different timer functions like weekly, auto-off, and simple timers.

Unit Function Setting by the Remote Controller (for Mr. SLIM)

Self-Diagnosis by the Remote Controller (for Mr. SLIM)

How to Preceed “Self-diagnosis"

Steps to initiate self-diagnosis when a problem occurs during operation.

Self-Diagnosis During Maintenance or Service

Recalls and checks stored error code history for each unit.

Error Code List

A-Control Error Codes (E)

Lists A-control error codes related to transmission and unit errors, with causes and inspection steps.

A-Control Error Codes (F/P)

Lists A-control error codes for electrical issues, sensors, and protection functions.

Monitoring the Operation Data by the remote Controller (for Mr. SLIM)

How to “Monitor the Operation Data”

Guides on entering maintenance mode and selecting data to monitor.

Request Code List

Provides a comprehensive list of request codes for monitoring various operational data and parameters.

System Control (for Mr. SLIM)

Group Control Operation (Collective Operation and Control of Multiple Refrigerant Systems (2 to 16))