Mitsubishi Heavy Industries RC-EXZ3A Quick Reference
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Mitsubishi Heavy Industries RC-EXZ3A Quick Reference

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REMOTE CONTROL
QUICK REFERENCE
This air conditioner complies
Ce climatiseur est conforme
with following directive.
aux directives suivantes :
Machinery
2006 / 42 / EC
Machinerie 2006 / 42 / EC
Low voltage 2014 / 35 / EU
Basse tension 2014 / 35 / EU
EMC
2014 / 30 / EU
EMC
RoHS
2011 / 65 / EU
RoHS
Ecodesign
2009 / 125 / EC
Conception écologique
CE making is applicable to area
of 50Hz power supply.
Le marquage CE est applicable
dans les zones d'alimentation
électrique de 50 Hz.
Diese Klimaanlage entspricht
Este aire acondicionado cumple
den folgenden Richtlinien.
con las siguientes directrices.
Maschinen 2006 / 42 / EC
Maquinaria 2006 / 42 / EC
Niederspannung 2014 / 35 / EU
Bajo voltaje 2014 / 35 / EU
EMC
2014 / 30 / EU
EMC
RoHS
2011 / 65 / EU
RoHS
Ecodesign
2009 / 125 / EC
Ecodiseño
CE Herstellung ist in Bereich
La marca CE corresponde al
mit 50 Hz Stromversorgung
área de suministro de energía
anwendbar.
de 60Hz.
Questo condizionatore è
conforme alle seguenti norme:
Macchine
2006 / 42 / EC
Bassa tensione 2014 / 35 / EU
2014 / 30 / EU
EMC
2014 / 30 / EU
2011 / 65 / EU
RoHS
2011 / 65 / EU
Ecoprogettazione 2009 / 125 / EC
2009 / 125 / EC
La marcatura CE è applicabile
all'area di alimentazione
elettrica di 50Hz.
Deze airconditioner voldoet aan
de volgende richtlijn.
Machinerie 2006 / 42 / EC
Lage spanning 2014 / 35 / EU
2014 / 30 / EU
EMC
2014 / 30 / EU
2011 / 65 / EU
RoHS
2011 / 65 / EU
2009 / 125 / EC
Ecodesign
2009 / 125 / EC
CE-markering is van
toepassing op het gebied met
een netstroom van 50 Hz.
ORIGINAL INSTRUCTIONS
RC-EXZ3A
Guida rapida di riferimento
Beknopte handleiding
Данный кондиционер
удовлетворяет нормам
следующих директив:
по машинному оборудованию
2006 / 42 / EC
по низковольтному оборудованию
2014 / 35 / EU
EMC
2014 / 30 / EU
RoHS
2011 / 65 / EU
Ecodesign
2009 / 125 / EC
Маркировка CE применима к
регионам с энергоснабжением
с частотой 50 Гц.
Quick reference
ENGLISH
Kurzanleitung
DEUTSCH
Aide-mémoire
FRANÇAIS
Consulta rápida
ESPAÑOL
ITALIANO
NEDERLANDS
Краткое руководство
PУCCКИЙ
PJZ012A180
201903

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Summary of Contents for Mitsubishi Heavy Industries RC-EXZ3A

  • Page 1 ORIGINAL INSTRUCTIONS REMOTE CONTROL RC-EXZ3A QUICK REFERENCE Quick reference ENGLISH Kurzanleitung DEUTSCH Aide-mémoire FRANÇAIS Consulta rápida ESPAÑOL Guida rapida di riferimento ITALIANO Beknopte handleiding NEDERLANDS Краткое руководство PУCCКИЙ This air conditioner complies Ce climatiseur est conforme Questo condizionatore è Данный кондиционер...

  • Page 3: Table Of Contents

    REMOTE CONTROL QUICK REFERENCE INSTALLATION For the operation part of this Quick reference refer to page 21. Refer to the “Installation manual” on the following web site for details. http://www.mhi-mth.co.jp/en/products/detail/air-conditioner_users_manual.html Contents 1. Safety precautions …………………………… 2 2 . Accessories & Prepare on site …………… 5 3 .

  • Page 4: Safety Precautions

    　 1 . Safety precautions ● Please read this manual carefully before starting installation work to install the unit properly. Every one of the followings is important information to be observed strictly. Failure to follow these instructions properly may result in serious WARNING consequences such as death, severe injury, etc.
  • Page 5 　 WARNING Do not install the unit in appropriate environment or where inflammable gas could generate, flow in, accumulate or leak. If the unit is used at places where air contains dense oil mist, steam, organic solvent vapor, corrosive gas (ammonium, sulfuric compound, acid, etc) or where acidic or alkaline solution, special spray, etc.
  • Page 6 　 CAUTION Do not install the remote control at following places. (1) It could cause break-down or deformation of remote control. ・Where it is exposed to direct sunlight ・Where the ambient temperature becomes 0 ° C or below, or 40 ° C or above ・Where the surface is not flat ・Where the strength of installation area is insufficient (2) Moisture may be attached to internal parts of the remote controller, resulting in a...

  • Page 7: Accessories & Prepare On Site

    　 2 . Accessories & Prepare on site Following parts are provided. Accessories R/C main unit, wood screw (ø3.5 x 16) 2 pcs, Quick reference Following parts are arranged at site. Prepare them according to the respective installation procedures. When the cable length is longer than 100 m, Item name Q’ty Remark...

  • Page 8: Installation Procedure

    　 4 . Installation procedure Perform installation and wiring work for the remote controller according to the PCB side (Viewed from rear) following procedure. Dimensions (Viewed from front) 固定穴 Fixing holes センサー 端子 Sensor USB port Terminal block To disassemble the R/C case into the upper and lower pieces after assembling them once ·...
  • Page 9 する こ と 　 リ モコ ン配線 ③ Connect wires from X and Y terminals of R/C to X and Y terminals of indoor unit. R/C wires (X, Y) have no polarity. Fix wires such that the wires will run around the terminal screws on the top case of R/C.

  • Page 10: Main/Sub Setting When More Than One Remote Control Are Used

    　 5 . Main/Sub setting when more than one remote control are used ○: operable ×: not operable Up to two units of R/C can be used R/C operations Main Sub R/C operations Main Sub Service Installation Installation date ○ ×...

  • Page 11: Power On And Initial Setting

    　 6 . Power on and initial setting Set the main and sub R/C units according to the display at the power on. ･ Main/Sub setting not performed => (1) ･ Main/Sub setting performed => (2) ⑴ When the main and sub are not yet set, ①⇒②...

  • Page 12: Menu Items

    　 7 . Menu items Main menu …………………………………………………………………………………………………………………… Refer to user’s manual Basic operation …………………………………………………………………………………………………………………… Refer to user’s manual Useful functions Energy-saving setting …………………………………………………………………………………………………………………… Refer to user’s manual …………………………………………………………………………………………………………………… Refer to user’s manual Filter …………………………………………………………………………………………………………………… Refer to user’s manual User setting Service setting Installation settings Installation date …………………………………………………………...

  • Page 13: Installation Settings And Test Run

    　 8 . Installation settings and test run ⇒ ⇒ ⇒ TOP screen Menu Service setting Installation settings Service password ① Installation settings menu #1 ② Installation settings menu #2 ③ Installation date ④ Company information Company information Installation date Company Phone No.
  • Page 14 　 ⑬ Zone settings ⑭ Zone settings ⑮ Zone settings ⑯ Zone settings Design the duct so that the Set the existence of zones 1 to 4. Select a Spill zone. Design the duct so that the spill common zone equals 50% of (Enable: Present, Disable: Not Zones set as spill zones will zone equals 50% of total air...
  • Page 15 　 ⑳ Address setting of main IU  IU Back-up function Address setting of main IU IU back-up function IU rotation Disable Details IU capacity back-up Disable Details Cancel IU fault back-up Disable Enter Back Back Tap ▲▼ to set address & [Set]. Select the item.

  • Page 16: R/C Function Settings

    　 9 . R/C function settings Advice: It is valid when unit stops. ⇒ ⇒ ⇒ TOP screen Menu Service setting R/C function settings Service password ① R/C function settings menu #1 ② R/C function settings menu #2 ③ R/C function settings menu #3 ④...
  • Page 17 　 ⑪ °C/°F ⑫ Fan speed ⑬ External input ºC / ºF Fan speed External input 4-speed Individual 3-speed All units 2-speed （ Hi-Lo） 2-speed （ Hi-Me） 1-speed Back Back Back Select the item. Select the item. Select the item. Select the unit of temperature Fan speed can be changed to Set the range to apply the external input received through CNT of...

  • Page 18: Iu Settings

    　 1 0 . IU settings Advice: It is valid when unit stops. ⇒ ⇒ IU settings ⇒ TOP screen Menu Service setting Service password ① IU select #1 ② IU select #2 ③ Loading ④ IU setting menu #1 IU settings Menu Menu...
  • Page 19 　 ⑭ Fan control in heating thermo-OFF ⑮ Drain pump operation Fan control in heating thermo-OFF Drain pump operation Standard (in cooling & dry) Set fan speed Operate in standard & heating Intermittent Operate in heating & fan Stop Operate in standard & fan Back Back Select the item.
  • Page 20 　 Auto 1 The temp difference between the set temp and the actual  Auto operation mode  Auto rule selection room temp switch cooling and heating. Auto operation mode Auto 2 The temp difference between the set temp and the actual Auto rule selection Auto rule selection Auto 1...

  • Page 21: Service & Maintenance

    　 1 1 . Service & Maintenance ⇒ ⇒ ⇒ TOP screen Menu Service setting Service & Maintenance Service password ① Service & Maintenance #1 ② Service & Maintenance #2 ③ IU address Service & Maintenance Service & Maintenance Check IU address IU address Special settings...
  • Page 22 　 ⑨ Error display ⑩ Error history (Sample) ⑪ Display anomaly data Error display Delete Error history Display anomaly data Error history Time ErrorCode ErrorCode Display anomaly data 6:57 PM Item Data Operation mode Cooling Erase anomaly data 6:57 PM 6:57 PM Set temp Reset periodical check...
  • Page 23 　 REMOTE CONTROL QUICK REFERENCE OPERATION Refer to the “User's manual” on the following web site for details. http://www.mhi-mth.co.jp/en/products/detail/air-conditioner_users_manual.html Contents 1. Safety precautions ……………………………22 2. Functions and menu items of the remote control ……………………………………………24 3. Basic Operation …………………………………27 4. Menu operations ………………………………32 5.

  • Page 24: Safety Precautions

    　 1 . Safety precautions ●Please read the precautions written here carefully to operate the unit properly. You are required to observe these fully because every item of these instructions is important for safety. Failure to follow these instructions may result in serious consequences WARNING such as death, severe injury, etc.
  • Page 25 　 CAUTION Do not use or let use the unit or remote control as play equipment. Improper operations could cause ill health or health disorder. Never disassemble the remote control. If you touch internal parts accidentally, you could get electric shocks or cause trouble. Consult your dealer when it is necessary to inspect its interior.

  • Page 26: Functions And Menu Items Of The Remote

    　 2. Functions and menu items of the remote control Names and functions of sections on the R/C (Operating section) ① Run/Stop there is no operation for certain period ⑤ LCD switch of time. (With backlight)   One push on the button starts  ...
  • Page 27 　 Names and functions of sections on the R/C (Display) ＊All icons are shown for the sake of explanation. ② Icon display TOP screen ③ Menu button ① Clock, Room name display ⑤ Change set temp button ④ Change operation ⑥...
  • Page 28 　 Main menu Basic operation Run ………………………………………………………………………………………… 27 Stop ………………………………………………………………………………………… 27 Change operation mode ………………………………………………………………… 27 Change set temp ………………………………………………………………………… 27 Change flap direction …………………………………………………………………… 28 Change the fan speed …………………………………………………………………… 29 Zone ON/OFF operation ………………………………………………………………… 29 Zone name setting ……………………………………………………………………… 29 F1, F2 switch operation ……………………………………………………………………...

  • Page 29: Basic Operation

    　 3. Basic Operation Stop Press the Run/Stop switch while the unit is in operation. The operation lamp turns off and the operation stops. Push the switch. Run/Stop When the operation stops, all operation buttons on the screen turn Operation lamp (green) lights and operation starts. off.

  • Page 30: Change Flap Direction

    　 ■For allowable temperature setting ranges, refer to the range setting of set temp. ■Reference set temp   Cooling … 26 to 28° C Dry … 24 to 26° C Heating … 20 to 24° C Fan … Setting temp is not required. ▲...

  • Page 31: Change The Fan Speed

    　 Change the fan speed Tap the Change the fan speed button When the Change the fan speed on the TOP screen. screen is displayed, tap the button of Change the fan speed desired fan speed. After setting the fan speed, the display returns to the TOP screen.

  • Page 32: F1/F2 Switch Operation

    　 Tap the zone you want to set a zone name for. The zone name input screen is displayed. The zone name can be set with up to 8 2-byte letters (16 1-byte letters). You can enter alphanumeric or Cyrillic. Tap the Back or Next button to display next character group.

  • Page 33: High Power Operation

    　 High power operation The high power operation adjusts the room temperature quickly to a pleasant level by increasing the operation capacity. The high power operation continues for 15 minutes at the maximum and returns to the normal operation automatically. When the operation mode is changed, the high power operation returns to the normal operation, too.

  • Page 34: Menu Operations

    　 4. Menu operations Restrictions on the sub R/C R/C operations Main ○ ○ Run/Stop, Change set temp, Change flap direction, Auto swing, Change fan speed operations Anti draft ○ × ○ ○ High power operation, Energy-saving operation Silent mode control ○...

  • Page 35: Settings And Operations

    　 Cautions for each setting screen ・ When returning to the screen mentioned below from each setting screen, operate the following buttons or switches.  ■Return to Main screen … Menu button  ■Return to the last previous screen … button Back  ■Return to TOP screen …...
  • Page 36 　 ⑥ Set fter the setting, tap the button. The display returns to the Energy-saving setting menu screen. ■Peak-cut timer Set the times to start and stop the capacity (upper limit) limiting operation and the peak-cut %. Advice · When the peak-cut timer is used, be sure to make the Clock setting in advance. ·...
  • Page 37 　 Set the peak-cut %. The setting content check screen (☞ ▲ Set the peak-cut % with the ) is displayed. If the Peak-cut timer Peak-cut timer ▼ buttons. button is tapped, the contents are Wed: No.1 Mon: No.1 Start time The peak-cut % can be set at 0%, State confirmed and a day of the week...

  • Page 38: Individual Flap Control

    　 ・When power control is enabled Menu 20 ： 20 (Tue) The amount of human motion is detected by a motion sensor to adjust the Set temp. Direction Heating During power control, “Power control ON” will be displayed on the message display. Set temp Timer Power control ON...
  • Page 39 　 Select one of the upper limit positions Select one of the lower limit positions Flap❶ Swing range Flap❶ Swing range from 1 to 6 for the flap motion from 1 to 6 for the flap motion range. range. After you select the range, tap the The range of motion between the button.

  • Page 40: Anti Draft Setting

    　 Anti draft setting (for using panel with anti draft) You can set ON/OFF (operation/stop) of the anti draft function and can also enable/disable the motion of panel with anti draft for each blow outlet for each operation mode. ■When the R/C is set as the sub R/C, the anti draft setting cannot be set. ⇒...

  • Page 41: Ventilation Operation

    　 Ventilation operation (when ventilation device is installed) The ventilation is turned on or off if the ventilation device is installed. Tap the Menu button on the TOP screen and select Useful functions ⇒ External ventilation . ■The ventilation operation is enabled in case that the External ventilation is set “Independent” (refer to the installation manual for details). ■In case that the External ventilation is set “Disable”...
  • Page 42 　 ■Date & time display You can set and correct the date & time display. ⇒ ⇒ Tap the Menu button on the TOP screen and select User setting Initial settings Date & time display . The Clock setting screen is displayed. Tap the button after the setting.

  • Page 43: Timer

    　 ■Controller sound You can set to have the controller sound ON/OFF when the touch panel is operated. ⇒ ⇒ Controller sound . Tap the Menu button on the TOP screen and select User setting Initial settings The Controller sound setting screen is displayed. Tap ON or OFF for the controller sound.
  • Page 44 　 ■Set ON timer by hour When the set time elapses, the air conditioner starts. ⇒ Timer ⇒ Tap the Menu button on the TOP screen and select Useful functions Set ON timer by hour . The Set ON timer by hour setting Set the following operating conditions.
  • Page 45 　 ■Set OFF timer by hour When the set time elapses, the air conditioner stops. ⇒ Timer ⇒ Tap the button on the TOP screen and select Menu Useful functions Set OFF timer by hour The Set OFF timer by hour setting screen is displayed. ▲...
  • Page 46 　 Advice Warming up · To warm up the room temperature closed to the set temperature at the set start time of the operation, the microcomputer estimates the start time of the operation based on the last warming up operation and starts the operation 5 to 60 minutes earlier.
  • Page 47 　 ■Set OFF timer by clock Stops the operation of the unit at the set clock time. ⇒ Timer ⇒ Tap the button on the TOP screen and select Menu Useful functions Set OFF timer by clock The Set OFF timer by clock setting screen is displayed. ▲...

  • Page 48: Weekly Timer

    　 Weekly timer You can set four on timer and off timer operations for each day of the week. Advice · The Clock setting must be made when the weekly timer is used. · The weekly timer can be set from the main R/C only. ⇒...
  • Page 49 　 Set the following operating conditions. Tap a desired operation mode. ① Warming up ON/OFF When the No setting button is Weekly timer Weekly timer (Operation starts 5 to 60 minutes tapped, it operates with the same Details Cooling earlier in order to warm up the room Cooling Set temp operation mode at the last action.

  • Page 50: Registering Favorite Setting

    　 Registering favorite settings Operation mode, set temp, fan speed, fan direction can be registered as Favorite set 1 and Favorite set 2. Allocating these settings to the F1 and F2 switches allows you to perform operations with these registered settings with a single tap of the button. Refer to the F1/F2 function setting on how to set the F1 and F2 switches.

  • Page 51: Select The Language

    　 During silent mode control, “Outdoor unit silent mode control ON” will be displayed on the message display. ■Silent mode control will not be disabled even if you press the switch. Run/Stop ■When the sub R/C is set, the silent mode control cannot be used. ■During silent mode control, operation with maximum capacity is not allowed.

  • Page 52: Maintenance And After-Sale Service

    　 6 . Maintenance and After-sale service Filter sign reset In order to announce the time for cleaning of the air filter, the message of “Filter cleaning. Touch here.” is displayed when the cumulative operation time of the IU reaches the preset time.

  • Page 53: Contact Company & Error Display

    　 Contact company & Error display If any error occurs on the air conditioner, the “Unit protection stop” is indicated on the message display. Take the following measures, stop the operation and consult your dealer. The “Unit protection stop” is displayed on the message display. Menu Tap the Menu button.
  • Page 54 　 −52−...
  • Page 56 5 The Square, Stockley Park, Uxbridge, Middlesex UB11 1ET, United Kingdom Tel : +44-333-207-4072 Fax : +44-333-207-4089 http ://www.mhiae.com MITSUBISHI HEAVY INDUSTRIES AIR - CONDITIONERS AUSTRALIA, PTY. LTD. Building E, 391 Park Road, REGENTS PARK NSW 2143 Tel : +61-2-8774-7500 Fax : +61-2-8774-7501 http ://www.mhiaa.com.au...

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