– INSTALLATION & OPERATION MANUAL – ADVANCED COLOR WIRED REMOTE CONTROLLER MODELS PC-ARFG2-E(B)(1-5) EN ES DE FR IT PT DA NL SV EL INSTALLATION AND OPERATION MANUAL MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO INSTALLATIONS- UND BETRIEBSHANDBUCH MANUEL D’INSTALLATION ET DE FONCTIONNEMENT MANUALE DI INSTALLAZIONE E D’USO MANUAL DE INSTALAÇÃO E FUNCIONAMENTO MONTERINGS- OG DRIFTSVEJLEDNING INSTALLATIE- EN BEDIENINGSHANDLEIDING INSTALLATION- OCH DRIFTHANDBOK ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ ΚΑΙ ΛΕΙΤΟΥΡΓΙΑΣ PMML0601 rev.
English Specifications in this manual are subject to change without notice in order that Hitachi may bring the latest innovations to their customers. Whilst every effort is made to ensure that all specifications are correct, printing errors are beyond Hitachi’s control; Hitachi cannot be held responsible for these errors. Español Las especificaciones de este manual están sujetas a cambios sin previo aviso a fin de que Hitachi pueda ofrecer las últimas innovaciones a sus clientes.
Български Спецификациите в това ръководство подлежат на изменения без известяване, така че Hitachi да може дапредоставя на своите клиенти последните иновации. Полагат се всички усилия, за да се гарантира, че всички спецификации са коректни, но печатните грешки са извън обсега на контрола на Hitachi и Hitachi не може да носи отговорност за тези грешки.
! CAUTION This product shall not be mixed with general house waste at the end of its life and it shall be retired according to the appropriated local or national regulations in a environmentally correct way. Due to the refrigerant, oil and other components contained in Air Conditioner, its dismantling must be done by a professional installer according to the applicable regulations. Contact to the corresponding authorities for more information.
! ВНИМАНИЕ В края на своя технологичен живот този продукт не бива да се изхвърля заедно с общите битови отпадъци и трябва да се третира съгласно приетите местни или национални подзаконови нормативни актове по правилен от гледна точка на опазване на околната среда начин. Поради охладителя, маслото и останалите компоненти, съдържащи се в климатика, разглобяването му задължително се извършва от професионален техник съгласно приложимите подзаконови нормативни актове.
! DANGER – Hazards or unsafe practices which COULD result in severe personal injuries or death. PELIGRO – Riesgos o prácticas poco seguras que PODRÍAN producir lesiones personales e incluso la muerte. GEFAHR – Gefährliche oder unsichere Anwendung, die zu schweren Körperverletzungen oder zum Tod führen kann. DANGER – Utilisation dangereuse ou sans garantie de sécurité qui PEUT provoquer de sévères blessures personnelles ou la mort.
ПРЕДУПРЕЖДЕНИЕ – Опасные или рискованные действия, которые МОГУТ привести к легким травмам или повреждению имущества. HUOMIO – Vaaralliset tai riskialttiit toimenpiteet, jotka SAATTAVAT aiheuttaa vähäisiä henkilövammoja tai tuotteen tai omaisuuden vahingoittumisen. OPREZ – Rizični ili nesigurni postupci koji MOGU uzrokovati lakše tjelesne ozljede ili oštećenje proizvoda ili vlasništva. POZOR - Nevarnosti in nevarna ravnanja LAHKO povzročijo manjše telesne poškodbe ali poškodbe izdelka ali materialno škodo.
EN English Original Version EN English Original Version ES Español Versión traducida CS Čeština Přeložená verze DE Deutsch Übersetzte Version HU Magyar Lefordított változat FR Français Version traduite PL Polski Tłumaczenie wersji oryginalnej IT Italiano Versione tradotta RO Română Versiune tradusă PT Português Versão traduzidal RU Русский Переведенная версия DA Dansk Oversat version FI Suomi Käännetty versio NL Nederlands Vertaalde versie HR Hrvatski Prevedena
GENERAL INDEX General index 1 Safety summary ......................................................................................................................... 1 2 Switch Names and Functions ................................................................................................... 2 3 Operation .................................................................................................................................... 3 3.1 Operation Start/stop ......................................
GENERAL INDEX 5.8.5 FloorSense cool air flow ............................................................................................................................................... 22 5.9 Motion sensor setting ......................................................................................................................................... 23 5.9.1 Motion sensor selection.........................................................................................................................
GENERAL INDEX 6.1.14 Cancel Preheating Control ......................................................................................................................................... 67 6.1.15 Elevating grille Setting ................................................................................................................................................ 68 6.1.16 Power Up Setting .......................................................................................................................
GENERAL INDEX 10 In Alarm Condition ............................................................................................................... 101 10.1 Power Failure ................................................................................................................................................... 101 10.2 Electromagnetic Interference (EMI).................................................................................................................. 101 IV PMML0601 rev.
EN SAFETY SUMMARY 1 SAFETY SUMMARY Hitachi cannot anticipate every possible circumstance that might involve a potential hazard. ! DANGER • DO NOT pour water into the remote controller. This product is equipped with electrical parts. If poured, it will cause a serious electrical shock. • DO NOT perform installation work and electrical wiring connection by yourself. Contact your Hitachi distributor or dealer and ask them for installation work and electrical wiring by service person.
SWITCH NAMES AND FUNCTIONS 2 SWITCH NAMES AND FUNCTIONS The figure below shows all the indications for reference. The actual display during operation is different. Conference Room 26 0 Temperature Set Indicator Mode Indicator Room Name Indicator . Louver Swing Indicator 26.
EN OPERATION 3 OPERATION 3.1 OPERATION START/STOP Press “ ” (run/stop). The run indicator will be turned on/off and the operation will be started or stopped accordingly. ? NOTE • Once the temperature and air volume settings are entered on the wired controller, they are applied to the units. The last settings remain displayed on the controller, being not necessary to set them again. • When heating operation stops, indoor unit(s) may keep running in Fan mode for about 2 minutes. 3.
OPERATION 3 - Fan Speed - Mode - Menu - Fan Speed - Louver - Menu Air Conditioner ON When air conditioner is on, press “ ” or “ ” to switch below items: “Temperature” ↔ “Mode” ↔ “Fan Speed” ↔ “Louver” ↔ “Menu”. - Temperature 4 PMML0601 rev.
EN OPERATION 3.3 OPERATION MODE Heating mode is only available when the indoor unit supports cooling and heating. Cooling only machine cannot support heating. Operation mode setting 1 Press “ ” or “ ” to select “Mode”. 2 Set the operation mode with “ ” or “ ”. The operation mode is switched in the following order: “Cool” ↔ “Heat” ↔ “Dry” ↔ “Auto” ↔ “Fan” If dual setpoint is selected in auto mode, both cooling setpoint and heating setpoint can be selected.
OPERATION 3.5 FAN SPEED 1 Press “ ” or “ to select “Fan Speed”. 2 By pressing “ ” or “ ”, the fan speed changes as follows. ? NOTE • During dry operation, the fan speed is automatically changed to “LOW” and cannot be changed to another fan speed. (“LOW” is NOT displayed on the liquid crystal display (LCD) at this time. The present setting status is displayed on the LCD). • Some of the fan speed settings as “High2” or “Auto” may not be available depending on the indoor unit type 3.
EN ICON DESCRIPTION 4 ICON DESCRIPTION The status of the remote controller is displayed on the operation screen. ? NOTE • It may not be displayed depending on the type of outdoor unit or indoor unit you are using. • If there are multiple status, the high priority icon is displayed first. No. Icon Description 1 A schedule timer is set. 2 Set the current time. Schedule timer operation is not possible. 3 The off timer is set. 4 The operation lock is set.
ICON DESCRIPTION No. Icon Description Power savings 23 Power savings: Low Either the outdoor capacity control, indoor rotation control, or intermittent operation control is set. Power Savings: Med Power savings: High Outdoor capacity control is set on the central controller or outdoor unit. 24 External saving It does not light when the indoor rotation control or intermittent operation control of the remote controller is set. This is the main remote controller setting.
EN FUNCTION MENU 5 FUNCTION MENU ? NOTE • Some functions cannot be set depending on the type, configuration, and usage status of the indoor unit. • If a function with " " is displayed, it means the function is not supported and the setting is disabled. • For the "Filter Cleaning" function menu display, please refer to the Operation Manual of the indoor unit. Display the function menu 1 Select the “Function Menu” and press “OK”. The “Function Menu” screen is displayed.
FUNCTION MENU 3 Press “ ” or “ ” to set each setting data for the selected items. After setting, press “ ” to confirm the settings and the screen returns to the “Function Menu” screen. • When “ON Time” or “OFF Time” is selected, the setting time can be adjusted in 30-minute increments by pressing “ ” or “ ”. If you press and hold “ ” or “ ”, the number will increase or decrease continuously.
EN FUNCTION MENU 5.2.1 Schedule Day and Time Setting ? NOTE • Scheduled operation (stop) is not possible when the remote control is prohibited. • When • Refer to “7.1 Adjusting date / time” to set the date and time. is displayed, scheduled operation (stop) is not available. Set schedule day and time 4 Press” ” or “ ” to select schedule timer No.1 to No.5, and press “ ” or “ ” to select “ON Time” ↔ “OFF Time” ↔ “Set Temp.”↔ “ ”. By pressing “ ” or “ ”, “ON / OFF Time” and “Set Temp.” can be set.
FUNCTION MENU 5.2.2 Schedule Turn ON/OFF Setting 5.2.3 Schedule Holiday Setting 1 Select “Operation Schedule” on the “Function Menu” screen and press “OK”. ? NOTE • If the current time is not set, the “Adjusting Date/Time” setting screen is displayed. • If no schedule or holiday has been set, Step3 is displayed. 2 Press “ ” or “ ” to select “Turn ON/OFF Schedule”, and then press “OK”. • When the schedule is ON, "Turn OFF Schedule" confirmation screen is displayed.
EN FUNCTION MENU 5.2.4 Reset the setting 1 Select “Operation Schedule” on the “Function Menu” screen and press “OK”. • If the current time is not set, the “Adjusting Date/Time” setting screen is displayed. • This menu to reset the schedules is available only if some settings have been done. 2 Press “ ” or “ ” to select “Reset All” and then press “OK”. 3 Select "Yes" by pressing “ ” or “ ”and then press "OK". All schedule and holiday settings are reset and the screen returns to the Step 3 of “5.2.
FUNCTION MENU 5.3.1 Power Savings Mode Setting 5.3.2 Power Savings ON/OFF Setting 1 Select “Power Savings Setting” on the “Function Menu” screen and press “OK”. 1 Select “Power Savings Setting” on the “Function Menu” screen and press “OK”. 2 Press “ ” or “ ” to select the “Mode Selection” and press “OK”. 2 Press “ ” or “ ” to select the “ON/OFF”and press “OK”. 3 3 Press “ ” or “ ”, the item changes as follows: "No Setting" ↔ "Capacity Control" ↔ "Rotation Control" ↔ "Intermittent Control".
EN FUNCTION MENU 5.3.3 Power Savings Level Setting 1 Select “Power Savings Setting” on the “Function Menu” screen and press “OK”. 2 Press “ ” or “ ” to select the “Level”and press “OK”. 3 Press “ ” or “ ”, the power savings level changes as follows: “LOW” ↔ “MED” ↔ “HIGH”. Select the level and press “OK”. Press “ ”, the screen returns to the “Power Savings Setting” screen. You may not be able to select from the settings in the power saving details setting.
FUNCTION MENU 2 Press “ ” or “ ”, the level changes as follows: “Not Set” ↔ “LOW” ↔ “MED” ↔ “HIGH”. Select the level and press “OK”. Press “ ”, the screen returns to the “Function Menu” screen. 5.5 POWER SAVING/NIGHT QUIET SCHEDULE SETTING This function starts and stops power savings control and operation noise reduction control at the desired time.
EN FUNCTION MENU 5.5.1 Schedule Day and Time Setting ? NOTE 4 indicates that schedule control is not possible. Refer to “7.1 Adjusting date / time” to set the date and time. Set the schedule day and time 1 Select “Power Saving/Night Quiet Schedule” on the “Function Menu” screen and press “OK”. • If the sub remote controller or indoor unit does not support power savings, the power saving schedule setting screen for intermittent control (Step3) is displayed.
FUNCTION MENU 5.5.2 Schedule Turn ON/OFF Setting 1 Select “Power Saving/Night Quiet Schedule” on the “Function Menu” screen and press “OK”. 3 Press “ ” or “ ” to select “Turn ON/OFF Schedule, and then press “OK”. • If the sub remote controller or indoor unit does not support power savings, the power saving schedule setting screen for intermittent operation control (Step3) is displayed. • When the schedule is ON, "Turn OFF Schedule" confirmation screen is displayed.
EN FUNCTION MENU 5.6 POWER CONSUMPTION DISPLAY This function displays the power consumption of the outdoor unit compressor. 3 Press “ ” or “ ” to select the display period, and then press “OK”. It switches in the order of 1 day (24 hours) ↔ 1 week (7 days) ↔ 1 year (12 months). • Comparison The value of each displayed in Graph/List format is 1 day (24h (- every 2 hrs.)), 1 week (7 days), and 1 year (12 months). ? NOTE • The numerical value is a reference.
FUNCTION MENU 5.7 AUTOBOOST (QUICK MODE) SETTING AUTOBOOST is the commercial name of the “Quick mode” function. This function increases the cooling or the heating capacity for 30 minutes since the beginning of operation, in order to reach the setting temperature in the room as quickly as possible. It is only available when the operation mode is cooling or heating.
EN FUNCTION MENU 5.8 COMFORT SETTING 1 In order to access the Comfort settings menu, select “Comfort Setting” on the “Function Menu” screen and press “OK”. ? NOTE • This function cannot be set when the indoor unit does not support this function. • According to the selected setting between LOW/MED/HIGH, the system will apply a determined air outlet target temperature value in order to prevent air flow from being too cold.
FUNCTION MENU 5.8.3 Radiant sensor control for heating The radiant sensor detects the radiation temperature of humans or objects by measuring the level of infrared light they emit. 1 Once in the Comfort setting menu, press “ ” or “ ” to select “Radiant Sensor Control for Heating”, and then press “OK”. ? NOTE Depending on the wired controller setting, the operation is performed at the following duration: • 2 To activate the sensor, press “ ” and then press “OK” in order to select “ON”.
EN FUNCTION MENU 5.9 MOTION SENSOR SETTING This function and its settings are available only for indoor units equipped with a motion sensor. The motion sensor can be integrated into the front panel of the unit or a separate accessory. 5.9.1 Motion sensor selection 1 Select “Motion Sensor Setting” on the “Function Menu” screen and press “OK”. 2 Press “ ” or “ ” to select “Sensor”, and then press “OK”.
FUNCTION MENU 5.9.2 Absent setting selection The “If absent” setting defines the operation mode of the indoor units when “Auto-Save” function enters in the “If absent” control sequence. This sequence is activated when the motion sensor detects an absence during the time set by the “Check interval” setting. • ON The operation continues with saving the capacity after being detected as an absence. If human activity is detected over a period of time, normal operation is performed again.
EN FUNCTION MENU 5.10 SETBACK SETTING 5.10.1 Setback schedule setting 2 Setback function is designed to maintain a minimum level of comfort in a room when it is not occupied. Press “ ” or “ ” to select the settings, and the selected item changes as follows: "ON Time" ↔ "OFF Time" ↔ “ ”. Setback operation is made available through the setting of optional functions in the Function Selection menu, which is located in the Test Run menu of the wired controller.
FUNCTION MENU 5.10.2 Setback manual setting This function is used to temporarily activate Setback operation. It is available only when Setback mode is set as Manual mode; this function is normally used to set a long vacation. 2 Press “ ” or “ ” to select “ON”. Press “OK” and the screen returns to the “Function Menu” screen. • The indicator turns on when schedule operation is ON. • The indicator turns off when schedule operation is OFF.
EN FUNCTION MENU 3 Press " " to lower the grille until it's lowered to the set distance. • If it is necessary to further lower the grille (more than the set value), press “ ” again. • Each press lowers the grille by 20in (50cm). • Pressing " " can stop the grille at any position while it is lowering. 4 After cleaning the air filter, install the air filter and press " " to raise the grille. Once the grille is stored inside the unit, it will stop after approximately 3 seconds.
FUNCTION MENU 5.13 FROSTWASH FrostWash is available when applicable outdoor units and indoor units are connected. To use this function in VRF system, outdoor unit function selection item “F1” need to be configured on outdoor units. 5.13.2 Start FrostWash Please configure function selection F1 on the outdoor units, and then set the wired remote controller. FrostWash setting is not enabled as factory setting. This function has to be activated from the outdoor unit first (refer to “5.13.
EN FUNCTION MENU 5.13.3 FrostWash setting on outdoor unit To use this function in the VRF system, function selection F1 needs to be configured on the outdoor units. FrostWash setting is disabled on the factory default setting. Set Function Selection F1 according to the following table. "F1" Setting Condition "Interval" Time Duration Start-up Timing First, freeze the indoor unit heat exchanger when whole system is under stoppage. Then defrost it to remove the dust with drain water.
FUNCTION MENU 5.13.5 FrostWash Setting Manual FrostWash 1 ? NOTE In order to access FrostWash settings, select “FrostWash Setting” in Function Menu, and press “OK”. • The icon disappears when performing Manual FrostWash or when enabling the Auto-FrostWash. • Manual FrostWash may not be performed when the unit is used continuously in fan mode, despite the display of the icon. After operating the unit in cooling, heating or dry mode, manual FrostWash can be performed.
EN FUNCTION MENU Auto-FrostWash FrostWash Intervals ? NOTE 1 Press “ " or " " to select "Set FrostWash Intervals" and press "OK". 2 Press ” ”, “ ”, “ ”, or “ ” to select interval time and press “OK”. The icon disappears when performing Manual FrostWash or when enabling Auto FrostWash. This function automatically starts FrostWash when the indoor unit operation is stopped and the set time interval has elapsed. 1 2 Press “ " or " " to select "Enable/Disable Auto-FrostWash" and press "OK".
FUNCTION MENU Auto-FrostWash Schedule 1 • 2 Press “ " or " " to select "Auto-FrostWash Schedule" and press "OK". If the current time is not set, the time setting screen “7.1 Adjusting date / time” is automatically displayed. FrostWash Operation History ? NOTE • If the current time is not set, the date will be "- -". • The start time is the time when FrostWash is being prepared. 1 Press “ " or " " to select "FrostWash Operation History" and press "OK".
EN FUNCTION MENU 5.13.6 Display during FrostWash During FrostWash operation, the following screens sequences are displayed: FrostWash in prepration If the indoor or outdoor temperature does not meet the conditions for FrostWash, the following is displayed. - 1 When the indoor unit is out of the temperature range If the room temperature is outside the range of 15°C to 30°C, FrostWash will not be performed and the pause screen is displayed.
FUNCTION MENU 5.14 INDIVIDUAL LOUVER SETTING This function is to individually set the air direction of multiple air outlets. 3 ? NOTE ? NOTE • This function is available when the indoor unit supports individual louvers. • It cannot be set while the air conditioner is stopped. • The fan speed changes to "LOW" while this function is being set. After the setting is completed, the unit operation is back to normal.
EN FUNCTION MENU 5.15 CANCEL INDIVIDUAL LOUVER SETTING 1 Select “Individual Louver Setting” on the “Function Menu” and press “OK”. 3 Press” ”, “ ”, “ ”, or “ ” to select the indoor unit to cancel the louver direction, and press “OK”. ? NOTE The indoor unit displayed on the screen flashes if an individual louver is set. 2 Select “Cancel Individual Louver Setting” and press “OK”. ? NOTE If there is one indoor unit connected with the controller, Step4 is displayed.
FUNCTION MENU 5.17 VENTILATION Operation Mode Action A/C Operate the air conditioner individually. Ventilation Operate the total heat exchanger individually. A/C + Ventilation Operate the air conditioner and the total heat exchanger together. 2 Press “ " or " " to select the operation mode and press “OK” to confirm. The item changes as follows: “A/C” ↔ “Ventilation” ↔ “A/C + Ventilation”. Press " " to return to Function Menu.
EN FUNCTION MENU 2 Press “ " or " " to select "Venti. Mode" and press "OK". 2 Press “ " or " " to select "Night Purge" and press "OK". 3 Press “ " or " " to select the operation mode and press “OK” to confirm. The item changes as follows: “AUTO Ventilation” ↔ “THEX Ventilation” ↔ “Normal Ventilation”. 3 Press “ " or " " to select "ON" and press “OK”. Press” ” to return to Step2. 5.18.1 Night Purge This function is not yet available in current units sold in the Europe market.
SERVICE & INSTALLATION MENU 6 SERVICE & INSTALLATION MENU 1 While the air conditioner is OFF, press “ ” to select “Menu” and press “OK”. 4 Input password by pressing “ ”, “ ”, “ ”, or “ ”, select “ OK ”. Then press “OK”. Password is required to prevent unintentional operations. The default user password is “0000”. 2 While the air conditioner is ON, press “ ” to select “Menu” and display the Menu screen. Service & Installation Menu screen is displayed.
EN SERVICE & INSTALLATION MENU 6.1 INSTALLATION MENU 6.1.1 Test Run 1 5 Select “Installation Menu” and press “OK”. Cancel “Test Run” Mode - When the unit is not in operation, press “ ”. - When the unit is in operation, press “ ” (On/Off). 6.1.2 Function selection Function Selection is set from Installation Menu. 2 3 Select “Installation Menu” and press “OK" . 2 Select “Function Selection“ and press “OK”. 3 Press “OK”. Select “Test Run” and press “OK”.
SERVICE & INSTALLATION MENU 4 Press “ ”, “ ”, “ ”, or “ ” to select the indoor unit to be set and press “OK”. This screen is not displayed when only one indoor unit is connected to the wired remote controller (the screen in Step 5 is shown). Indoor unit number (Refrigerant system number - Indoor unit address number) 5 Press “ ” or “ ” to select the type tab and press “OK”. →It changes in the order of “b-J” ↔ “K-P” ↔ “q-S” ↔ “ ”.
EN SERVICE & INSTALLATION MENU Table A.
SERVICE & INSTALLATION MENU Element Individual setting Optional function Locking of fan speed setting (Not available for models KPI-E4) X bA Not available X bb Cooling setting temperature correction b9 O bC Not used – bd Not used – bE Not used – C1 Not used – C2 Not available – Function disabled (factory setting) 01 Function enabled “- -” permanent – Fan stoppage delay Description This function prevents the modification of the fan speed of the unit from the remote controlle
EN SERVICE & INSTALLATION MENU Element Optional function Individual setting Cancellation of forced compressor operation for at least 3 minutes C7 Settings Setting conditions 00 Function disabled (factory setting) 01 Function enabled (Compressor operation during 3 minutes is no longer forced) 00 Sensor non enabled (factory setting) Description This function is available depending on the setting of function b3.
SERVICE & INSTALLATION MENU Element Optional function Individual setting Settings Setting conditions Description 00 Not used - Use at 00 conditions 00 Function disabled (factory setting) High ventilation speed 01 Function enabled This function sets the unit to run in high fan speed regardless the setting from remote control switch.
EN SERVICE & INSTALLATION MENU Element d4 d5 Optional function Fan control (Only for RPI(4/6)FSRE) Prevention of low air outlet temperature in heating mode Individual setting O Settings Setting conditions 00 Normal control (factory setting) 01 Special control for plenums 00 Function disabled (factory setting) 01 Function enabled O Description This function prevents the occurrence of an excessively cold air flow in heating mode by decreasing the fan speed during heating operation, also taki
SERVICE & INSTALLATION MENU Element Optional function Individual setting KPI: Pre-cooling / pre-heating period E4 O Econofresh: CO2 sensor Settings Setting conditions 00 Disabled (factory setting) 01 30 minutes 02 60 minutes 00 Disabled (factory setting) 01/02 CO2 sensor (required setting E1=00) Description This function delays unit startup with energy recovery This function selects the CO2 gas sensor input for Econofresh.
EN SERVICE & INSTALLATION MENU Element Optional function Individual setting Control in “Automatic” indoor fan speed mode (supporting High H) EF F0 Models: RCI-FSR RCIM-FSRE RCD-FSR RPC-FSR RPI(L/H)-FSRE RPI-FSN3(P)E(-f) RPK-FSR(H)M Not available 00 Setting conditions This function limits the speed of the indoor fan when room temperature is close to the setting temperature, allowing to reach High H speed.
SERVICE & INSTALLATION MENU Element F4 Optional function Automatic reset time Individual setting X Settings 00 30 minutes (factory setting) 01 15 minutes 02 60 minutes 03 90 minutes 19 19°C 20 20°C 21 21°C · · · F5 Automatic reset temperature for cooling X 24°C 25 25°C (factory setting) 26 26°C F6 X 28°C 29 29°C 30 30°C 17 17°C 18 18°C F7 F8 F9 FA Fb Prevention of operation stoppage due to wrong operation of the remote controller X Lock function for operation m
EN SERVICE & INSTALLATION MENU Element Optional function Individual setting Lower limit of setting temperature for cooling FC (Minimum value of setting temperature allowed in cooling) X Upper limit of setting temperature for heating Fd (Maximum value of setting temperature allowed in heating) X Settings Setting conditions 00 Function disabled 19°C is the standard minimum set point (factory setting) 01 +1°C (Lower limit 20°C) 02 +2°C (Lower limit 21°C) 03 +3°C (Lower limit 22°C) · · · ·
SERVICE & INSTALLATION MENU Element Optional function Individual setting Settings 00 J4 Override of Start/Stop prohibition at the remote controller X 01 02 J5 Not used - J6 Error Sound X J7 Not used – J8 J9 00 Not used - Display of "Simple maintenance display" menu Not used 00 Once 01 Continuous To produce a sound when unit is on alarm.
EN SERVICE & INSTALLATION MENU Element Jc Optional function Calibration of remote controller sensor Individual setting X K1 Not used - K2 Not used - K3 Not used - Settings Setting conditions 00 -0°C 01 -0.5°C 02 -1.0°C 03 -1.5°C 04 -2.0°C 05 -2.5°C 06 -3.0°C 07 -3.5°C 08 +0.5°C 09 +1.0°C 10 +1.5°C 11 +2.0°C 12 +2.5°C 13 +3.0°C 14 +3.
SERVICE & INSTALLATION MENU Element Optional function Individual setting K9 Not used - KA Not used - L1 Setting Position of Motion Sensor ○ Settings 00 01 00 01 Setting conditions Description - Use at 00 conditions - Use at 00 conditions 00 A 01 B 02 - 03 D - 00 L2 Not used - 01 - Use at 00 conditions 00 Direct air blow Low (factory setting) Power save must be ON in order to use this function (L5 must be set to 01).
EN SERVICE & INSTALLATION MENU Element Optional function Individual setting Settings 00 P1 Setting temperature in 0.5°C steps P3 Not used - Temperature sensor displayed X P4 Display of sensor temperature X P5 Display of setting temperature when operation mode is Fan X P6 Not available – P7 Prohibition of menu screen transition P8 P9 PA 00 01 X Display of Alarm Explanation X X Description This function is used to define whether setting temperature is adjusted in 0.
SERVICE & INSTALLATION MENU Element Optional function Individual setting q8 Not used - q9 Not used - qA Not used - qb qC qd qE qF r1 Operation mode with setback Temperature differential for the setback function Minimum stop time of setback Operation state after the end of setback operation 54 X X 00 01 00 01 00 01 Setting conditions X Use at 00 conditions - Use at 00 conditions - Use at 00 conditions 00 Disabled 01 Cooling 02 Heating 03 Cooling/Heating 00 2.
EN SERVICE & INSTALLATION MENU Element r2 Optional function Setting of temperature differential for switching cooling and heating Individual setting X Settings Setting conditions 0.5 0.5°C 1.0 1.0°C 1.5 1.5°C 2.0 2.0°C 2.5 2.5°C 3.0 3.0°C Description This function can only be set when function r1 is set to 01. 0.5 1.0 1.5 2.0 2.5 r3 Not used - 3.
SERVICE & INSTALLATION MENU Element rC Optional function Maximum outdoor temperature to allow operation mode switch to heating in auto cooling/ heating with dual set point Individual setting Settings 00 Disabled 01 20.0°C 02 21.0°C 03 22.0°C · · · X rd 40.0°C 22 0.0°C 23 1.0°C 24 2.0°C 41 19.0°C Disabled 01 10.0°C 02 11.0°C 03 12.0°C 40.0°C 32 -20.0°C 33 -19.0°C 34 -18.
EN SERVICE & INSTALLATION MENU Element Optional function Individual setting S3 Not used - S4 Not used - S5 Not used - S6 Not used - Settings 00 01 00 01 00 01 Setting conditions Description - Use at 00 conditions - Use at 00 conditions - Use at 00 conditions - Use at 00 conditions - Use at 00 conditions - Use at 00 conditions 00 01 02 00 01 02 S7 Not used - 03 04 05 06 07 00 01 02 03 04 05 06 S8 Not used - 07 08 09 10 11 12 13 14 15 ? NOTE • O: allows for individual s
SERVICE & INSTALLATION MENU 6.1.3 Thermistor Selection This function is used to control the indoor temperature using remote controller sensor instead of Inlet Air Thermistor in the indoor unit. 3 If “ ” or “ ” is pressed, the setting items are selected in the following order: “IDU” ↔ “Remote” ↔ “Average”. Select the setting item and press “OK” to confirm the setting.
EN SERVICE & INSTALLATION MENU 6.1.4 Input / Output Setting 1 Select “Installation Menu” on the Service & Installation screen and press “OK”. Indoor unit number (Refrigerant system number - Indoor unit Address 2 3 Select “Input/Output” setting and press “OK”. 5 Press “ ” or “ ” to select the item. 6 Press “ ” or “ ” to change the setting. A screen informing about the displayed information is shown.
SERVICE & INSTALLATION MENU Input and Output Number Display and Connectors Input Number Display Input/Output Indication Factory Setting Port Setting Item Indication Input 1 CN3 1-2 Remote ON/OFF 1 (Level) 03 Input 2 CN3 2-3 Prohibiting Remote Control after Manual Stoppage 06 Output 1 CN7 1-2 Operation 01 Output 2 CN7 1-3 Alarm 02 Output 3 CN8 1-2 Thermo-ON for Heating 06 Input and Output Settings and Display Codes Code Indicated Input Code Indicated Output 00 Not set 00
EN SERVICE & INSTALLATION MENU 6.1.5 Thermistor Calibration in Controller 6.1.6 Fan Speed at Cooling Thermo-OFF This function is used to calibrate the temperature sensor embedded into the wired remote controller This function is used to set the fan speed of the indoor unit at Cooling Thermo-OFF. The temperature compensation value can be set in 0.5°C increments within a range of ±3.5°C. 1 Select “Fan Speed at Cooling Thermo-OFF”on the “Installation Menu” screen and press “OK”.
SERVICE & INSTALLATION MENU 6.1.7 Fan Speed at Heating Thermo-OFF 6.1.8 Indoor Unit Address Change This function is used to set the fan speed of the indoor unit at Heating Thermo-OFF. This function is used to change the indoor unit address. 1 2 Select “Fan Speed at Heating Thermo-OFF”on the “Installation Menu” screen and press “OK”.
EN SERVICE & INSTALLATION MENU 6 Press “ ” and select “Yes”. The address change processing starts. The result is displayed after a few seconds. 6.1.9 Address Check Operation This function allows the user to check the addresses of indoor units when several units are controlled from the same wired remote controller. Using this function, the user can operate individually each indoor unit after having selected a specific unit address.
SERVICE & INSTALLATION MENU 6.1.10 Address Initialization This function can be used to initialize the indoor units addresses, cancelling the settings done with the “Indoor Unit Address Change” function. 3 Select “Yes” and press “OK”. The address initialization processing starts. Using this function, the indoor units addresses will be restored as the addresses set physically on the indoor units PCB by DSW setting.
EN SERVICE & INSTALLATION MENU 6.1.11 Setting Initialization This function is used to restore the factory default settings of Function Selection and Input/Output. ? NOTE • The history display on the “Function Selection” screen is also updated to the factory default setting. • If the indoor unit that does not support Setting Initialization is selected, “No Function” is displayed.
SERVICE & INSTALLATION MENU Changing from the sub controller to the main 6.1.12 Main Remote Setting controller If multiple remote control groups exist in the same outdoor system, main/sub setting is automatically allocated. Set the desired Wired Remote Controller as the “Main” remote controller. 1 Select “Installation Menu” on the “Service & Installation” screen by pressing “ ” and press “OK”. Using this function, a sub remote controller can be set as main.
EN SERVICE & INSTALLATION MENU Set Operation Mode and Temperature Priority 6.1.13 Priority Setting Thanks to this function, the operation mode and the temperature settings of the indoor units belonging to the same refrigerant cycle can be set from a specific remote controller (the main one), without having to use a central controller. 1 Select “Installation Menu” on the Service & Installation screen and press “OK”. 2 Select “Priority Setting” and press”OK”.
SERVICE & INSTALLATION MENU 6.1.15 Elevating grille Setting In order to activate the elevating grille function for the related indoor units, some specific settings must be set for input/output contacts (refer to “Table A. Optional Setting Items for Function Selection” for details). • input i2 = 08 • output o1 and o2 = 08 • optional parameter (descent distance) d7 = 01 These settings can be easily set in one go using the “Elevating Grille Setting” menu.
EN SERVICE & INSTALLATION MENU 3 Select “Yes” and press “OK” to confirm the configuration. 6.1.17 Setback Trigger Unit 4 When “Cancel” is selected, the screen returns to the “Elevating Grille Setting” menu. The setback trigger unit can be set from the Installation Menu. 1 Select the indoor unit by pressing “ ”, “ ”, “ ”, or “ ” and press “OK” to display the confirmation screen. 2 Select “Yes” and press “OK” to confirm the setting.
SERVICE & INSTALLATION MENU 6.1.18 Refrigerant Leak Sensor Setting Function only available for those indoor units that are equipped with refrigerant leak sensor. Current European indoor units series are not equipped yet with this device, then the refrigerant leak sensor menu will have no action. Select “Refrigerant Leak Sensor Setting” on the “Installation Menu” and press “OK”. Test Run 1 Select “Test Run” on the “Refrigerant Leak Sensor Setting” menu and press “OK”.
EN SERVICE & INSTALLATION MENU Reset Leak Display Sensor ON Integration Time Reset 1 Select “Reset Sensor” on the “Refrigerant Leak Sensor Setting” menu and press “OK”. 1 Select “Reset Sensor” on the “Refrigerant Leak Sensor Setting” menu and press “OK”. 2 Select “Leak Display Reset” on the “Reset Sensor” screen and press “OK”. 2 Select “Sensor ON Integration Time Reset” on the confirmation screen and press “OK”.
SERVICE & INSTALLATION MENU Check 1 1 4 Press “OK” to get pass the information screen. 5 A list of items will be displayed with the corresponding item description and its value. Short press “ ” to browse through the items. By pressing “ ” once, the display returns to the first items list screen. By pressing “ ” again the display returns back to the “Check 1” screen. Select “Check 1” on the “Refrigerant Leak Sensor Setting” menu and press “OK”. 2 Press “ ”, “ ”, “ ”, or “ ” to select the indoor unit.
EN SERVICE & INSTALLATION MENU 6.2 SERVICE MENU 6.2.1 Operation Lock/Unlock Setting This function allows to lock one or several operation settings of the indoor unit from the remote controller. On the setting menu, when the lock icon “ ” is getting displayed, that means this setting is locked and cannot be changed by the user using the “ ” or “ ” buttons. ? NOTE • Parameters F8, F9, F1 and FB must be set to 01 (available) in order to get the related setting available in the Lock Function menu.
SERVICE & INSTALLATION MENU 5 Press “ ” or “ ” to select “Save” and press “OK” to change password. Select “Not Save”, the screen returns to Step3. Press “ ”, the screen returns to Step2. 6.2.3 Hotel Mode Setting This setting enables or disables the hotel mode. 1 Select “Service Menu” on the Service & Installation screen and press “OK”. 2 Select “Hotel Mode” and press “OK”. 3 Press “ ” or “ ” to select enabled setting. 4 After selecting, press “OK”.
EN SERVICE & INSTALLATION MENU 1 Select “Service Menu” on the Service & Installation screen and press “OK”. 2 Select “Power Saving Details Setting” and press “OK”. 3 Select “Capacity Control” and press “OK”. Change the power savings level Select “Sav: LOW (MED/HIGH)” and press “OK”. Press “ ” or “ ” to set the level. → The level changes as follows: [100%] ↔ [90%] ↔ [80%] ↔ [70%] ↔ [60%] ↔ [50%] ↔ [40%] ↔ [0%]. After setting, select “ OK ” and press “OK” and it returns to Step3. 4 Press “ ” or “ ”.
SERVICE & INSTALLATION MENU Indoor Unit Rotation Control Setting Item Description Address Order Indoor units are set to Fan mode in ascending order, one by one, depending on their H-link address. Temperature Order Indoor units are set to Fan mode according to the temperature difference between the temperature set point and the air inlet temperature, in ascending order: units for which Tset is closer to the setting temperature are the first to be switched to fan mode.
EN SERVICE & INSTALLATION MENU Intermittent Control Setting Item Level Change Cool/Dry Mode Description The power saving level can be set. Heat Mode Power Saving: LOW Normal Mode 20 minutes ⇔ Fan Mode 10 minutes Normal Mode 25 minutes ⇔ Fan Mode 5 minutes 1 Select “Service Menu” on the Service & Installation screen and press “OK”. Power Saving: MED Normal Mode 17 minutes ⇔ Fan Mode 13 minutes Normal Mode 20 minutes ⇔ Fan Mode 10 minutes 2 Select “Power Saving Details Setting” and press “OK.
SERVICE & INSTALLATION MENU 6.2.5 Temperature Range Restriction 6.2.7 Main/Sub Display Setting The temperature range can be set by operating the remote controller. The display of the main / sub setting of the remote controller can be deactivated from this menu. 1 Select “Service Menu” on the Service & Installation screen and press “OK”. 1 Select “Service Menu” on the Service & Installation screen and press “OK”. 2 Select “Temperature Range Restriction” and press “OK”.
EN SERVICE & INSTALLATION MENU 6.2.8 Room Name Setting 6.2.9 Contact Information Registration Register the installation location of the controller. Register a service contact (service address and service telephone number are recommended). 1 Select “Service Menu” on the “Service & Installation” screen and press “OK”. 2 Select “Set Room Name” and press “OK”. 3 Press “ ” to move cursor to font type. Press “ ” or “ ” to select the font type.
SERVICE & INSTALLATION MENU 6.2.10 Simple Maintenance This menu is available if the optional setting “JA” is set to 01 from the function selection menu. From this menu, some parameters like operating times and some items of the check mode can be displayed from the “Service Menu”. 1 2 3 Select “Simple Maintenance” on the “Service Menu” screen and press “OK”. Press “ ”, “ ”, “ ”, or “ ” to select the indoor unit. Press “OK”.
EN SERVICE & INSTALLATION MENU 6.3 CHECK MENU This menu displays various statuses of the air conditioner. 1 2 Press “ ”, “ ”, “ ”, or “ ” to select the indoor unit. Press “OK”. If there is only one indoor unit connected to the wired remote controller, this screen is not displayed (the screen in Step 3 is shown). 3 Press “ ” or “ ” to change the page of check data. Select “Check Menu” on the Service & Installation screen and press “OK”.
SERVICE & INSTALLATION MENU Checking the current operating condition Contents in Check 1 Temperature Status Display Set Temp. 2 Inlet air temperature b1 22 b2 20 ➪ 1 When Auto Cool/Heat is activated with the dual set point option, both temperature settings are displayed by “b1” parameter Temperature indication -- Thermistor is disconnected Or or PCB is broken 00 (for “10 Comp. top temp.
EN SERVICE & INSTALLATION MENU Continue from previous page ➪ Stopping cause state indication 16 Stopping cause state indication d1 Refer to “Cause of Indoor Unit Stoppage” 01 ➪ Continue to next page Cause of Stoppage Code Cause 01 Operation OFF, Power OFF 02 Thermo-OFF 03 Alarm*1 04 Freeze Protection, Overheating Protection 05 Instantaneous Power Failure at Outdoor Unit/Reset*2 06 Instantaneous Power Failure at Indoor Unit/Reset*3 07 Stoppage of Cooling Operation due to Low Outdoor Ai
SERVICE & INSTALLATION MENU Continue from previous page ➪ Abnormality counter Times of abnormality 18 Times of power failure 19 Times of abnormal transmitting (remote controller-outdoor unit) 20 Times of inverter tripping E1 01 E2 00 E3 00 This number is incremented when transmission error occurs between Wired Remote Controller and Indoor units and the error remains for 3 minutes or longer. E4 00 The maximum count is 99.
EN SERVICE & INSTALLATION MENU Continue from previous page ➪ Electronic Expansion Valve IDU Electronic Expansion Valve (%) 31 ODU Electronic Expansion Valve (%) 32 ODU Electronic Expansion Valve 2 (%) 33 ODU Electronic Expansion Valve B (%) L1 20 L2 99 L3 99 L4 00 P1 20 P2 00000 q1 00 q2 00 q3 00 q4 00 q5 00 q6 00 q7 00 ➪ 30 ➪ For flexible multi-type, the value of Unit A is indicated.
SERVICE & INSTALLATION MENU Data just before the latest failure Contents of Check 2 Press “∨” to go to the next page. Press “∧” to go to the previous page. Continue from previous page ➪ Temperature Status Display Inlet Air Temperature 2 Outlet Air Temperature 3 IDU Heat Exchanger Liquid Piping (frozen) Temperature 4 Outdoor Temperature 5 Gas Pipe Temp. 6 Evaporating Temp. at Heating 7 Control Information 8 Compressor temperature q1 23 Corresponds to item “b2” in Check 1.
EN SERVICE & INSTALLATION MENU 6.3.2 Alarm History Display 6.3.3 Model display function Alarm history can be browsed and deleted. Model type, unit type, and unit number are shown (this information is available only for compatible indoor units) 1 2 Select “Alarm History Display” on “Check Menu” and press “OK”. 1 Select “Display Model Number” on “Check Menu” and press “OK”. 2 System and Address. Press “ ” or “ ” to change”Alarm History Display” page.
SERVICE & INSTALLATION MENU 6.3.4 Check PCB of the Units This function is used to Self check the PCB of the indoor and outdoor units. Unit check result Indoor Unit PCB 1 2 Select “Check PCB of the Units” on the “Check Menu” screen and press “OK”.
EN SERVICE & INSTALLATION MENU 6.3.5 Self check Self check of the remote controller PCB can be performed. During the test, the internal memory of the controller (EEPROM) can be cleared and reset to factory settings. 1 (Red) Select “Self check” on the “Check Menu” screen and press “OK”. (Blue) 2 Software version check Software version is shown. If long press “ ” and “ ” for 3 seconds, EEPROM is cleared. Refer to EEPROM process. Else, turn to Step3.
SERVICE & INSTALLATION MENU 7 (Grey) Buzzer check Press “ ” on Wired Remote Controller. Buzzer volume gradually increases. 06: Buzzer check 07: Transmission check 4 Back light check 03: Back light check 04: Run indicator check 8 Transmission check Wired Remote Controller then automatically starts transmission checking. 9 Thermistor check The temperature on the remote controller thermistor is shown in area indicated with Ⓐ . Press “ ” on Wired Remote Controller.
EN SERVICE & INSTALLATION MENU EEPROM process 11 Flash memory check Check flash memory. Ⓐ Ⓐ 1 ? NOTE The checking process does not proceed to the next if “999” is shown in the area indicated with Ⓐ . 12 EEPROM check Clear EEPROM Wired Remote Controller automatically starts EEPROM clear process. 2 After seconds, Wired Remote Controller automatically finishes Self Checking process and restarts. Turn the power OFF on indoor units after self checking.
SCREEN DISPLAY SETTING MENU 7 SCREEN DISPLAY SETTING MENU 1 Select “Screen Display Setting” on the “Menu” screen and press “OK”. Time and Date settings are recommended as this will be used by other functions like alarm history and timers. 2 Press “ " or " " to select setting item and press "OK". • If there is no operation on the display setting screen for about 10 minutes, the screen automatically returns to the home screen. • Various settings are saved even when the power supply is off.
EN SCREEN DISPLAY SETTING MENU 5 Press “ ”, or “ ” to select “yyyy/mm/dd/hh/mm”. 4 Press “ ” to return to Step2. Press “ ” or “ ” to change the settings. Press and hold “ ” or “ ” to increase or decrease continuously. The day of the week changes. 7.1.2 Daylight Savings Time This function adjusts time forward or backward an hour when daylight savings time starts or ends. 6 After making all settings: 1 Select “Daylight Savings Time” on the “Adjusting Date/Time” screen and press “OK”.
SCREEN DISPLAY SETTING MENU 7.1.3 Run Indicator Brightness 1 7.1.4 Display Adjustment Select “Run Indicator Brightness” on the “Screen Display Setting” screen and press “OK”. Function Action Backlight Brightness Adjust the brightness of the backlight. Backlight Dim Change the time when the backlight turns dark after inactivity. Backlight OFF LCD screen OFF Screen theme Change theme between Light or Dark ? NOTE When connecting with two remote controllers, the maximum backlight brightness is 8.
EN SCREEN DISPLAY SETTING MENU Backlight Dim 1 Select “Baclight OFF” and press “OK”. 3 Press “ ” or “ ” to select the off time intervals and press “OK”. The item changes as follows: Select “Display Adjustment” on the “Screen Display Setting” screen and press “OK”. 2 Select “Backlight Dim” and press “OK”. 3 Press “ " or " " to select the time intervals and press “OK”. The item changes as follows: “5 seconds” ↔ “15 seconds” ↔ “30 seconds”.
SCREEN DISPLAY SETTING MENU 3 Press “ ” or “ ” to select between light and dark theme and press “OK”. Display of Thermistor Temperature 7.1.5 Temperature Function 1 Select “Temperature” on the “Screen Display Setting” screen and press “OK”. 2 Press “ " or " " to select "Display of Thermistor Temperature" and press "OK". 3 Press “ ” or “ ” to select the setting and press “OK”. Press “ ” to return to Step2. Action Unit and Width Change temperature unit and width.
EN CONTACT INFORMATION MENU 7.1.6 Language Setting 7.1.7 Keypad Touch Sound This function is to change the displayed language. This function is to change the touch sound on keypad. Selectable language: 1 Select “Keypad Touch Sound” on the “Screen Display Setting” screen and press “OK”. 2 Press “ ” or “ ” to select the sound volume and press "OK". Press “ ” to return to “Screen Display Setting” screen.
HOTEL MODE SETTING 9 HOTEL MODE SETTING When the advanced wired remote controller is set to hotel mode, the home screen and menu are changed. For how to set the hotel mode, refer to “6.2.3 Hotel Mode Setting”. • When the air conditioner is OFF Press “ ” or “ ” to select the setting item. The item changes as follows: “Temperature” ↔ “Mode” ↔ “Fan Speed” ↔ “Language” ↔ “Off Timer” ↔ “Menu”. Off timer Temperature Menu • When the air conditioner is ON Press “ ” or “ ” to select the setting item.
EN HOTEL MODE SETTING Fan Speed Menu Louver Language Language: Change to the desired language. Off Timer: Turn off the air conditioner after the desired time. Screen Display Setting: Make settings for screen display. Please refer to “7 Screen Display Setting menu”. Reset Controller Setting: The off timer is reset to not set, the language setting is reset to English, and the temperature setting unit is reset to ºF.
HOTEL MODE SETTING 9.1 LANGUAGE 1 Press “ ” or “ ” to select “Language” menu in the home screen. 2 Press “ " or " " to select the language and press "OK". 2 Press “ ” or “ ” to select the timer setting and press “OK”. • Press and hold “ ” or “ ” to increase or decrease continuously. • The timer can be set from 0.5 to 23 hours. • Press “ ” to increase 30 minutes of each step for 0.5 to 9.5 hours, 1 hour of each step for 10 to 23 hours.
EN IN ALARM CONDITION 10 IN ALARM CONDITION Indoor unit number (Refrigerant system-address number) When more than one indoor unit is connected, press " " or " " to show other indoor units. Installed unit number • The RUN indicator flashes. • The indoor unit number, alarm code, model code, and the connected number of indoor units are displayed on the screen. • If two or more indoor units are connected, the above functions for each indoor unit are displayed one-by-one. 10.
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