INSTALLATION MANUAL
Contents
1. Zone control L interface B Indoor unit remote controller optional sensor setting room tempera ture sensor selection The temperature sensor of the indoor unit the remote controller or the optional sensor can be used to detect the room temperature When use this function set Indoor room temperature sensor switching function and room temperature control switching Function Number 42 and 48 to Yes 01 1 Enable the room temperature sensor selection in function setting which will be described later 2 Set the room temperature control method in function setting which will be described later 3 Set Connection state of op sensor and Temperature sensor setting which will be described later 4 Select any of the temperature sensor on the indoor unit on the remote controller or the optional sensor for temperature detection For how to configure the setting refer to the operating manual B Indoor unit Zone control interface Optional sensors 9 N CAUTION The temperature sensor of the remote controller is not only used when there is a problem in the detection of the temperature sensor of the indoor unit 1 Indoor room temperature sensor switching function Only for Wired remote controller The following settings are needed when use the control by Wired remote controller temperature sensor X Factory setting As2. Language screen is displayed perform the initial setting as in the Cancel 3 OK lt 4 following procedure 1 Select a language with the Cursor button on the Language screen When Enter button is pressed the Confirmation screen is displayed displayed when the start up is completed pay R p 6 When setting is completed select Yes with Cursor button Left Language Right and press Enter button CB u Fran ais When correcting a setting set it again as it returns to the Language screen when No is selected and press Enter button Espa ol J Italiano EM Nvikd Pyccxku Il Portugu s II T rk e Initial setting will be ended OK OK J When confirmed by pressing the Enter button the Temp unit screen No 4 Yes is displayed 2 Switch the unit for temperature C or F with Cursor button Up Down ag x When Cancel button is pressed it returns to the Language screen 8 2 Initial setting with zone control Temp unit er eag Ten di When Number of outlets screen is displayed perform the initial setting as OE er in the following procedure C e when you perform the initial setting of the secondary remote controller skip following step 1 to step 2 1 Set the number of outlets Cancel X OK 1 er ETTI EXAMPLE When
3. Enter button Service Mo 10 00 U address verification Mo 10 00 Test run RC Refrigerant Indoor Unit Function setting address address address Error history 00 00 U address verification 00 Version Back X Setting Back Bal Software version of the remote controller can be displayed Select Version with the Cursor button Up Down and press the Enter button Service Mo 10 00 Version Mo 10 00 Test run Function setting Error history l U address verification Version E031VXXPXXLXX gt Back A Setting lt Back RI U address 9 6 Zone initial setting Zone initial setting is a dedicated setting for zone controlled system Enable items for zone initial setting are displayed This procedure changes the initial settings used to control zone controlled system according to the installation conditions Incorrect settings can cause the indoor unit to malfunction This procedure should be performed by authorized installation or service personnel only Perform the ZONE INITIAL SETTING according to the installation condi tions using the remote controller Perform the setting during the operation is stopped Select Zone initial setting with the Cursor button Up Down and press the Enter button Service 412 2 Mo 10 00 Zone initial setting Zone initial setting Mo 10 00 Number of outle
4. can be used Secondary controller sensor Disable Enable 4 Setting record Record the setting change in the following table Setting Description Setting No Indoor room temperature sensor switching function Room temperature control switching e Record the connection state of op sensor in the following table Optional sensor Memo Optional sensor 1 Not in use In use Optional sensor 2 Not in use In use 13 e Record the temperature sensor setting in the following table Controller sensor Memo Primary controller sensor Disable Enable Secondary controller sensor Disable Enable 11 MANAGEMENT FUNCTION Restricts the operations of following power saving functions by non author ized person and helps more energy efficient operation of the system With the password control only the administrator can get access to the function setting For the controlled functions perform the setting change in Management function screen Settings Items Function Timer e Economy On timer Set temp auto return Off timer Set temp range e Weekly timer Auto off timer Set temp auto return Set temperature auto return Set temp range Set temperature range For the details on each function refer to the operating manual 11 1 Password setting Preset value of password is 0000 Change the password as necessary so that the settin
5. dispose of the plastic packing bags so that children cannot play with them There is the danger of suffocation if children play with the original plastic bags Perform installation work in accordance with the installation manual Request an authorized service personnel to perform installation work Do not install this unit by yourself Improper installation will cause injury electric shock fire etc 2 ACCESSORIES The following installation parts are supplied Use them as required Name and Shape Q ty Application Installation manual This manual Operating manua Instruction book for operation Connecting cable For connecting the remote controller cable to the wall mounted type and the floor type indoor unit Screw M4 x 16 mm ays Cable tie Small oo Cable tie Large Oe 1 Tube To protect wiring For installing the remote controller For remote controller and remote 1 controller cable binding For remote controller and remote controller cable binding Screw M4 x 14 mm PS OI A Cable clamper For installing the remote controller cable to the indoor unit For installing the remote controller 1 cable to the indoor unit 3 ELECTRICAL REQUIREMENT When connecting the remote controller use cable specified as follows Conductor size Type Remarks Use shield cable Remote controller 0 33 mm Polar 3 score in
6. e When there is an error on this remote controller Error Mo 10 00 Remote controller A Code XXXXXX tr Error code e Without zone control Error code Contents Ell Wired remote controller communication error EE 1c Incompatible indoor unit is connected Er 15 4 Zan EE 1d Indoor unit date acquisition error e Primary unit Secondary unit setting error Eroi Remote controller sensor error EE CC 1 e With zone contro Error code Contents e Wired remote controller communication error e Communication error between indoor unit and zone Er 12 1 control interface EE ic e Communication error between zone control interface and remote controller e Indoor unit data acquisition error Incompatible indoor unit is connected Er 15 4 ri EE 1d Indoor unit date acquisition error e Primary unit Secondary unit setting error Erce Remote controller sensor error EE CC 1 e When there is an error on the indoor unit 15 Error Mo 10 00 Address number of the h RC address 00 relevant indoor unit A Code XXXXXX m Error code Monitor
7. memory backup 1 xlInvalidity Validity If batteries are not used the DIP settings information stored in switch memory will be deleted if there is a power failure Dual remote controller setting 2 P Refer to 6 1 2 Dual remote controllers Factory setting 5 3 7 Attach the front case Insert after adjusting upper part of front case When insert the front case do not pinch the cable A Front case GOOD m PROHIBITED 7 7 7 N CAUTION Insert the front case firmly If improperly attached it will cause the front case to fall off When routing the cable on top of the front case Seal the cable guide of the front case of the remote controller cable with an epoxy putty e Thickness of sheath of the remote controller cable should be thicker than 1 mm or more Or insulate it with a cable cover thicker than 1 mm or more Cable cover Epoxy putty 6 INSTALLATION METHODS 6 1 Installation methods without zone control 6 1 1 Group control e A number of indoor units can be operated at the same time using a single remote controller e Depending on the model some indoor units cannot be connected for group control Group control is available for the duct type the cassette type and the ceiling type indoor unit Some functions may become unusable depending on the combination of the indoor units that are connected in a group 1 Wiring method i
8. the temperature sensor of remote controller or optional sensor detects the temperature near the wall when there is a certain difference between the room temperature and the wall temperature the sensor will not detect the room temperature correctly sometimes Especially when the outer side of the wall on which the sensor is positioned is exposed to the open air it is recommended to use the temperature sensor of the indoor unit to detect the room temperature when the indoor and outdoor temperature difference is significant Setting Description Function No Setting No No 00 42 Yes 01 If setting No is 00 Room temperature is controlled by the indoor unit temperature sensor If setting No is 01 Room temperature is controlled by either indoor unit temperature sensor or remote controller unit sensor 12 1 Indoor room temperature sensor switching function The following settings are needed when use the control by wired remote controller temperature sensor optional sensor X Factory setting Setting Description Function No Setting No No 00 42 Yes 01 If setting No is 00 Room temperature is controlled by the indoor unit temperature sensor If setting No is 01 Room temperature is controlled by indoor unit temperature sensor remote controller unit sensor optional sensor 2 Room temperature control switching This settin
9. unit it can cause a fire Install the unit in a well ventilated place avoiding rains and direct sunlight Do not operate this unit when your hands are wet Touching the unit with wet hands will cause an electric shock If children may approach the unit take preventive measures so that they cannot reach the unit N CAUTION When detecting the room temperature using the remote controller please set up the remote controller according to the following conditions If the remote controller is not well set the correct room temperature will not be detected and thus the abnormal conditions like not cooled or not heated will occur even if the air conditioner is running normally e Locate where is not be affected by inflow of outside air such as caused by opening and clos ing a door Locate where an average temperature for the room being air conditioned will be sensed Do not locate directly exposed to the outlet air from the air conditioner Locate out of direct sunlight Locate away from the influence of other heat sources Temperature sensor Do not touch the remote controller PC board and PC board parts directly with your hands Do not wire the remote controller cable and the bus wire together with or parallel to the connection cables transmission cables and power supply cables of the indoor and outdoor units It may cause erroneous ope
10. 0 Cancel Bal OK Version Error history Bj 5 Select the Function No with pressing the Cursor button Left Right and select the Function No to be set with pressing the Cur sor button Up Down Function setting Mo 10 00 R C Function Setting address No No 00 E 00 Cancel X OK Fa Version Error history Bi 6 Select the Setting No with pressing the Cursor button Left Right and select the Setting No to be set with pressing the Cursor button Up Down and press the Enter button Function setting Mo 10 00 R C Function Setting address No No 00 oo A0 Cancel X OK Error history Bj Note Service screen or Function setting screen return to the Submenu screen if there is no button operation for 1 minute 9 3 Error history The error history can be displayed Select Error history with the Cursor button Up Down and press the Enter button Service Mo 10 00 Error history 1 4 gt Mo 10 00 No Date Time Address Code 1 30 07 2012 9 00 00 Erdit Test run Function setting Error history I U address verification Version Back X Setting lt 1 Back Function set I U address 53 9 4 U address verification The refrigerant address and the indoor unit address can be displayed Select I U address verification with the Cursor button Up Down and press the
11. 10 1 0 C 11 1 5 C 12 2 0 C 13 2 5 C 14 3 0 C 15 3 5 C 16 4 0 C 10 SETTING THE ROOM TEMPERATURE DETECTION LOCATION Without zone control The detection location of the room temperature can be selected from the following 2 examples Choose the detection location that is best for the installation location Refer to 9 2 Function setting A Indoor unit setting factory setting The room temperature is detected by the indoor unit temperature sensor When use this function set Indoor room temperature sensor switching function Function Number 42 to No 00 A een B Indoor unit remote controller setting room temperature sensor selection The temperature sensor of the indoor unit or the remote controller can be used to detect the room temperature When use this function set Indoor room temperature sensor switching function Function Number 42 to Yes 01 1 Enable the room temperature sensor selection in function setting which will be described later 2 Select either of the temperature sensor on the indoor unit or on the remote controller for temperature detection For how to configure the setting refer to the operating manual Indoor unit 8 C io Z CAUTION When select the Remote controller setting if the detected temperature value between the temperature sensor of t
12. 12 kgf cm 1 12V Red 2 Signal White 3 COM Black To avoid an excessive tension or pressure to the terminal block fix the remote controller cable with the cable tie small properly Turn off a cable tie small by all means on tube Cable tie small Tube 2mm GOOD hs Hole for cable tie PROHIBITED _ PST Z CAUTION Be careful to avoid breaking the cable by over tightening the cable tie When connecting the remote controller cables do not over tighten the screws 5 3 6 Setting the DIP switch N CAUTION Do not set the DIP switch of this unit except as specified in this installation manual or the operating manual supplied with the air conditioner Please set DIP switch according to designation Use an insulated screwdriver to set the DIP switches Set DIP switch No 1 to ON to enable the memory backup of the settings information e Memory backup setting If the DIP switch No 1 is not set to ON the settings information will be lost if there is a power failure Registered information such as that for the internal unit is not erased even if the DIP switch is turned off DIP switch Front case back side Switch state z No Detail OFF ON Memory backup setting Set to ON to use batteries for the
13. REMOTE CONTROLLER WIRED TYPE INSTALLATION MANUAL For authorized service personnel only PART No 9380222040 INSTALLATION MANUAL PART No 9380222040 REMOTE CONTROLLER WIRED TYPE Contents 1 SAPETY PREGAUMIONS eann aa cos sg cedeveedeaccecs aa 2 ACCESSORIES naar ia S ELEGTRIGALREQUIREMENT cviziiii aiar datare 4 SELECTING AN INSTALLATION LOCATION 4 1 DIMENSIONS salle RI 4 2 Name OF PANS sie aisi INSTALLING THE REMOTE CONTROLLER 5 1 Wiring 5 2 Connection of remote controller cable 5 3 Installation 6 INSTALLATION METHODS 6 1 Installation methods without zone control 6 2 Installation methods with Zone control 7 TURNING ON THE POWER 8 INITIAL SETTING 8 1 Initial setting without zone control 8 2 Initial setting with Zone COfitrol i 9 SERVICE SCREEN SETTING 9 1 Test run 9 2 Function setting 9 3 Error history a 9 4 I U address verification 9 5 Version 9 6 Zone initial setting 10 SETTING THE ROOM TEMPERATURE DETECTION LOCATION 10 1 Without zone control 10 2 With zone control 11 MANAGEMENT FUNCTION 11 1 Password setting 11 2 Management setting 12 OTHERS 12 1 Error code a Depend on the configuration and the setup of your air conditioning system some contents figured in the screen illustrations in this manual may differ
14. accordance cable 22AWG with local rules for cable 4 SELECTING AN INSTALLATION LOCATION S SER e 6 n o vt 19 B Unit mm 4 2 Name of parts N CAUTION Press the button lightly with a finger It may cause a failure if pressed with excessive force A a a E T _ lt gt 7 ot Oe re 1 Display panel with backlight 2 Screen switch button Left 3 Menu button 4 Cancel button 5 Cursor button Note While the backlight is off by the automatic light off the first button operation does not work and the backlight illuminates The On Off button is excluded While the backlight is set to Off it is effective from the first button operation 6 Screen switch button Right 7 Power indicator 8 On Off button 9 Enter button 5 INSTALLING THE REMOTE CONTROLLER 5 1 Wiring Z WARNING Before starting installation work turn off the power of the connection destination Do not turn on the power again until installation is completed Otherwise it will cause electric shock or fire Use the accessories or specified connection cables Do not modify connection cables other than those specified do not use extension cords and do not use independent branch wiring The allow able current will be exceeded and cau
15. ace of a wall secure the space shown in following figure If spaces run short it will become difficult to remove a remote controller LA ZL 30 or more 30 or 30 or n a i ol a DEJ 5 a v e s PI 220 or more Unit mm ZELL LLL LLALL EV RI Please secure enough space where a flat screwdriver to take off a case can be inserted 5 3 2 Processing of the remote controller cable 1 Strip off the coating of remote controller cable 150 mm as follows 2 Put the wires other than the functional earthing wire through the Tube 3 Fix the near end of the Tube with the cable tie large firmly Do not fix the functional earthing wire with the cable tie large 150mm E E ZI Tube Remote controller cable Cable tie large 4 Cut the wires as shown below Strip off the coating of wires of the remote controller cable as follows Unit mm 1 12 V Red 3 COM Black 5 Connect the functional earthing wire of remote controller and the remote controller cable and perform the insulation Please adjust the earthed line to suitable length depending on local connection Cable tie large Functional earthing wire Remote controller cable Wrap the connector and remote controller Cos cables with vinyl tape or some other type of insulation as shown in the figure Remo
16. cel X OK Note When you forget a password please push a Menu button and the Cancel button at the same time for 2 seconds Screen switches to Enter new password screen 5 Enter new password with same procedure in step 4 Password setting Mo 10 00 Initial Mo 10 00 Enter new password Language English Temp unit C Go 00 0 gt Password setting Management Cancel W OK lt 1 Back Xx Setting lt 1 erre Filter sign Manageme 11 2 Management setting Management setting is a function that restricts the operation of some func tions on this remote controller The functions to be restricted are set in this setting but not in each functional setting Example To restrict Economy setting to ON Set to ON on all the other signal source except this remote controller 1 When Menu button is pressed twice while Monitor screen is dis played it switches to the Submenu screen If Menu button is pressed while the Submenu screen is displayed the display returns to the Monitor screen Submenu _ 1 2 gt Mo 10 00 Date and time Y Screen Filter sign R C sensor control off Room temp display off Back x Setting lt 2 When Management is selected in Submenu screen Management screen is displayed Enter current password with the Cursor button and press the Enter button Submenu 412 2 Mo 10 00 Manag
17. e setting item with Cursor button Left Right and confirm with the Cursor button Up Down When Cancel button is pressed it returns to the Damper type set ting screen Change display format Date format __ Time format A Day Month Year 0 00 23 59 v Cancel Xx OK J Note Following display formats are available for setting Date format e Day Month Year e Month Day Year e Year Month Da y Time format 0 00 23 59 0 00 11 59 AM PM e 12 00 11 59 AM PM When Enter button is pressed the Date screen is displayed 4 Set the Day Month and Year Switch the setting item with Cursor button Left Right and adjust with Cursor button Up Down When Cancel button is pressed it returns to the Change display format screen Date Day Month Year Pa 08 2012 Monday Cancel x OK 1 When Enter button is pressed the Time screen is displayed 5 Set the hour and min Switch the setting item by Cursor button Left Right and adjust with Cursor button Up Down Min can be set quickly if the button is pressed continuously When Cancel button is pressed it returns to the Date screen Time hour min FEI 00 Cancel X OK et When Enter button is pressed the Confirmation screen is displayed 6 When setting is completed select Yes with Cursor button Left Righ
18. ement Mo 10 00 Key lock select Child lock Enter current password Initial Management bog 00 0 Back X Setting lt 1 Cancel x OK E Initial Date and time i Note If the entered password is not correct message Password is not correct is displayed Enter correct password 3 When correct password is entered Management function screen is displayed To select the function to be controlled by Management select Edit with pressing the Cursor button Up Down and press the Enter button Management select screen is displayed Management function Mo 10 00 Management select 11 2 Mo 10 00 Economy Y Set temp auto return Set temp range gt On timer Off timer Back 3 Setting Back X Setting 4 Select the target function with the Cursor button Up Down and press the Enter button Then the setting field for the restriction set ting is displayed Management select 1 2 gt Mo 10 00 Management select 1 2 Mo 10 00 Economy Economy a Y Set temp auto return Set temp auto return Set temp range gt Set temp range On timer On timer Off timer Off timer Back x Setting lt Cancel x OK lt Select the setting with the Cursor button Up Down and press the Enter button Management select 1 2 Mo 10 00 Management select 11 21 Mo 10 00 Economy Vv Economy v Set t
19. emp auto return Set temp auto return Set temp range gt Set temp range On timer On timer Off timer Off timer Cancel X OK Back Xx Setting J If there is another setting to be changed you can continue the configura tion Management select 1 2 gt Mo 10 00 Economy v Set temp auto return 4 Set temp range v On timer v Y Off timer Back X Setting To complete the setting press the Cancel button Functions marked check in Management select screen are listed in Man agement function screen Management function Mo 10 00 Economy Off Set temp range Disable On timer Disable Back 3 Setting J 5 In Management function screen you can change the detailed setting on each function For how change the setting refer to the operating manual Management function Mo 10 00 i Economy Off Set temp range Disable On timer Disable Back X Setting J 14 Note If the function you are selecting is restricted by Management function following message is displayed in the operation guidance display The message is displayed constantly during the management function is enabled 12 OTHERS 12 1 Error code If an error occurs the power indicator green blinks and the following display will be shown If Error is displayed immediately stop the air conditioner operation and consult authorized service personnel
20. er to confirm the updated setting 9 6 2 Damper type setting Set when you use spring return damper 1 Select Damper type setting with pressing the Cursor button Up Down and press the Enter button Zone initial setting Mo 10 00 Number of outlets Damper type setting Connection state of op sensor Temperature sensor setting Zone function setting Back X Setting lt 1 Function setting 2 Switch the damper type Not in use or In use with Cursor button Up Down and press Enter button Damper type setting Mo 10 00 Spring return damper Not in use Connection s Number of ou Note If a spring return damper is installed and this setting is changed to In use it takes some time until the air conditioner starts the operation after you press the On Off button In that case Operation will commence in a minute is displayed on the screen for about 1 minute Monitor Mo 10 00 9 6 3 Connection state of op sensor Set when you use optional sensor For details refer to 10 2 With zone control 1 Select Connection state of op sensor with pressing the Cursor but ton Up Down and press the Enter button Zone initial setting Mo 10 00 Number of outlets Damper type setting Connection state of op sensor Temperature sensor setting Zone function setting Back X Setting lt 1 Function setting
21. ess the Enter button Temperature sensor setting Mo 10 00 Primary controller sensor a Disable Disable Cancel 3 OK Zone functio i Connection s When only primary remote controller is connected Temperature sensor setting Mo 10 00 Primary controller sensor a Disable Cancel x OK Zone functio 8 lE Connection s Note If this setting is changed the setting in Zone single Zone group and Weekly timer setting will be updated Make sure to inform the user to confirm the updated setting 9 6 5 Zone function setting Correct temperature of the optional sensor 1 Select Zone function setting with pressing the Cursor button Up Down and press the Enter button Zone initial setting Mo 10 00 Number of outlets Damper type setting Connection state of op sensor Temperature sensor setting Zone function setting Back X Setting lt 1 Function settin 2 Select the Zone function No with pressing the Cursor button Left Right and select the Zone function No to be set with pressing the Cursor button Up Down Zone function setting Mo 10 00 Zone function Zone setting No No 0 1 00 Cancel et OK Number of ou amp i Temperature 11 3 Select the Zone setting No with pressing the Cursor button Left Right and select the Zone
22. g change cannot be done by other than the administrator The changed password should be managed properly by the administrator A password 4 digit required when setting up a Management function can be changed 1 When Menu button is pressed twice while Monitor screen is dis played it switches to the Submenu screen If Menu button is pressed while the Submenu screen is displayed the display returns to the Monitor screen Submenu 1 2 Mo 10 00 Date and time Screen Filter sign R C sensor control Off Room temp display Off Back x Setting lt 2 When Initial is selected in Submenu screen Initial screen is displayed Enter current password with the Cursor button and press the Enter button Submenu 2 2 Mo 10 00 aKey lock select Child lock Initial Y Management Back X Setting lt 3 Select Password setting Management in the Initial screen and press the Enter button Initial Mo 10 00 Language English Temp unit C Password setting Management 4 Setting lt Filter sign Management 4 Enter current password With pressing the Cursor button Up Down enter the number When you press the Cursor button Right the cursor moves to next digit After you enter the 4 digits press the Enter button Password setting Mo 10 00 Enter current password Ao o o Can
23. g is used to set the room temperature control method when the wired remote controller optional sensor is selected by the Indoor room temperature sensor switching function X Factory setting Setting Description Function No Setting No No 00 48 Yes 01 If setting No is OO Room temperature is controlled by the sensors of both the indoor unit and the wired remote controller optional sensor If setting No is 01 Room temperature is controlled by the sensor of the wired remote control ler optional sensor After completing the FUNCTION SETTING be sure to turn off the power and turn it on again 3 Connection state of op sensor and Temperature sensor setting The following settings are needed when switching the sensor Perform the settings in zone initial setting For the details refer to 9 6 Zone initial setting Connection state of op sensor X Factory setting Optional sensor 1 Optional sensor 2 Not in use In use In use Not in use If setting Not in use Optional sensor cannot be used for room temperature sensor If setting In use Optional sensor can be used for room temperature sensor Temperature sensor setting X Factory setting Primary controller sensor Disable Enable If setting Disable Remote controller temperature sensor cannot be used If setting Enable Remote controller temperature sensor
24. he indoor unit and the tempera ture sensor of the remote controller varies significantly it is likely to return to the control status of temperature sensor of the indoor unit temporarily As the temperature sensor of remote controller detects the tempera ture near the wall when there is a certain difference between the room temperature and the wall temperature the sensor will not detect the room temperature correctly sometimes Especially when the outer side of the wall on which the sensor is positioned is exposed to the open air it is recommended to use the temperature sensor of the indoor unit to detect the room temperature when the indoor and outdoor temperature differ ence is significant 2 Setting record Record the setting change in the following table Setting Description Setting No Indoor room temperature sensor switching function After completing the FUNCTION SETTING be sure to turn off the power and turn it on again 10 2 With zone control The detection location of the room temperature can be selected from the following 2 examples Choose the detection location that is best for the installation location Refer to 9 2 Function setting A Indoor unit setting factory setting The room temperature is detected by the indoor unit temperature sensor When use this function set Indoor room temperature sensor switching function Function Number 42 to No 00 A Indoor unit
25. he test run the test run will be canceled e After completing the test run wait enough until starting the operation 1 When Menu button is pressed twice while Monitor screen is dis played it switches to the Submenu screen If Menu button is pressed while the Submenu screen is displayed the display returns to the Monitor screen Submenu 1 2 Mo 10 00 Date and time Screen Filter sign R C sensor control Off Room temp display Off Back x Setting lt 1 2 Press the Screen switch button Left and Screen switch button Right simultaneously for 5 seconds to switch to Service screen Service Mo 10 00 Test run Function setting Error history U address verification Version Back X Setting When you select Test run with the Cursor button Up Down and press the Enter button following confirmation screen is displayed To start the test run select Yes with the Cursor button Left Right and press the Enter button In Set temp test run is displayed Monitor Mo 10 00 see E Test run m 3e High The test run will be performed OK 9 2 Function setting This procedure changes the function settings used to control the indoor unit according to the installation conditions Incorrect settings can cause the indoor unit to malfunction This procedure should be performed by auth
26. i 2 Switch the setting item with Cursor button Left Right and confirm with the Cursor button Up Down and press the Enter button Connection state of op sensor Mo 10 00 OEE gt Optional sensor 2 Not in use Cancel 3x OK lt 1 Damper type Temperature i Note If this setting is changed the setting in Zone single Zone group and Weekly timer setting will be updated Make sure to inform the user to confirm the updated setting For the details of Optional sensor 1 and Optional sensor 2 refer to the installation manual of the zone control interface 10 9 6 4 Temperature sensor setting Set whether to use temperature sensor of the remote controller For details refer to 10 2 With zone control 1 Select Temperature sensor setting with pressing the Cursor button Up Down and press the Enter button Zone initial setting Mo 10 00 Number of outlets Damper type setting Connection state of op sensor Temperature sensor setting Zone function setting Back X Setting Function setting 2 Screen will differ depending on whether you connect the secondary remote controller or not Confirm the screen and perform the setting When primary and secondary remote controllers are connected Switch the setting item with Cursor button Left Right and select Disable or Enable with the Cursor button Up Down and pr
27. ion methods with zone control Installing zone control interface enables zone control system 6 2 1 Single remote controller 1 Wiring method zone control interface to remote controller Indoor unit Zone Control Interface Remote controller 6 2 2 Dual remote controllers 1 Wiring method zone control interface to remote controller _ Indoor unit Zone Control Interface Junction box field supply 1 2 3 Secondary unit Primary unit Remote controller 2 Remote controller DIP switch 1 setting Set the remote controller DIP switch No 2 according to the following table Number of remote Primary unit Secondary unit controllers DIP Switch No 2 DIP Switch No 2 1 Normal OFF 2 Dual OFF ON 7 TURNING ON THE POWER Z CAUTION Recheck the wiring Incorrect wiring will cause trouble 1 Check the remote controller wiring and DIP switch settings 2 Install the front case in 5 INSTALLING THE REMOTE CONTROLLER 3 Check the indoor unit outdoor unit and zone control interface wiring and circuit board switch settings and then turn on the indoor and outdoor units After message Please wait is displayed on the remote control ler display Language screen is displayed In zone controlled system Number of outlets screen is displayed Time hour min Fal 00 t zone control When
28. k or fire Confirm the name of each unit and name of each terminal block of the unit and connect the wiring in accordance with the directions given in the manual so that there is no incorrect wiring Incorrect wiring will damage the electric parts and cause smoke and fire When installing the connection cable near a source of electromagnetic waves use shielded cable Otherwise a breakdown or malfunction could result 5 2 Connection of remote controller cable N CAUTION When connecting the remote controller cable to the wall mounted type and the floor type indoor unit do not connect it to the outdoor unit or the indoor unit power terminal block It may cause a failure There are 2 methods to connect the remote controller cable to the indoor unit One is the connection using contained connecting cable and the other is the connection the remote controller cable is connected to the exclusive terminal block of the indoor unit Modify the remote controller cable as per below description and connect it Exclusive terminal block for remote controller connection method is different depending on each model For the details refer to the installation manual of the indoor unit to be used 5 2 1 When connecting to the wall mounted type and the floor type connector Connect the remote controller cable field supply to the connecting cable and insert it to the connector pane C
29. ndoor unit to remote controller EXAMPLE Single Type Indoor unit 0 Indoor unit 3 Indoor unit 2 Indoor unit 1 1 2 3 Junction box field supply Remote controller cable Remote controller 2 Indoor unit address setting Set each indoor unit address using the DIP switch of each indoor unit Refer to the installation manual for the indoor unit 6 1 2 Dual remote controllers Field setting can be performed only on the primary unit Assignment of primary unit and secondary unit is necessary No assign ment will cause an error Depending on the model some indoor units cannot be connected for dual remote controllers Dual remote controllers are available for the duct type the cassette type and the ceiling type indoor unit Two separate remote controllers can be used to operate the indoor units The timer and functions cannot be used on the secondary units For the details refer to the operating manual 1 Wiring method indoor unit to remote controller Indoor unit Remote controller cable Junction box field supply Primary unit 1 2 3 Secondary unit Remote controller 2 Remote controller DIP switch 1 setting Set the remote controller DIP switch No 2 according to the following table Number of remote Primary unit Secondary unit controllers DIP Switch No 2 DIP Switch No 2 1 Normal OFF 2 Dual OFF ON 6 2 Installat
30. onnecting cable indosr unit Functional Connector PCB vias earthing ca power Wire gt supply terminal Remote controller block cable field supply Pattern 2 Connecting cable Functional Communication Indoor unit Outdoor earthing kit option PCB unit Wire power supply terminal block Remote controller cable field supply Connector Modify the cable as per below methods 1 Use a tool to cut off the terminal on the end of the remote controller cable and then remove the insulation from the cut end of the wire as shown in Fig 1 2 Connect the remote controller cable and connecting cable as shown in Fig 2 3 Be sure to insulate the connection between the cables Fig 1 Fig 2 Connector E Functional N earthing Wire Wire Connecting cable Remote controller cable e Always perform the wire insulation on the functional earthing wire of the remote controller cable e Attach the functional earthing wire in the cable to the Indoor electronic control unit with the screw small The position of the screw hole varies by model 5 2 2 When connecting to the exclusive terminal block Connect the end of remote controller cable directly to the exclusive terminal block Indoor unit or zone control interface M4 screw xY__ E 3 Black 2 White 1 Red Terminal block functional earthing wire Outdoor unit power supply terminal block Remote c
31. ontroller Remote controller cable terminal block Es It may be failed if it is connected to the outdoor unit or the terminal block for power supply Indoor unit gt gt 5 3 Installation Z WARNING When installing this unit make sure that there are no children nearby Otherwise injury or electric shock could result Z CAUTION Before opening the case of this unit completely discharge static electricity charged on your body Not doing so will cause trouble Do not touch the circuit board and circuit board parts directly with your hands Otherwise injury or electric shock could result Be careful so that the front case does not fall after the front case are removed Otherwise a damage of the front case could result To avoid incoming water or insects along the cable always establish a trap and seal the wiring hole Overtighten of the screws may cause a distortion or a damage of the rear case Do not make any additional hole on the rear case to avoid a damage Do not use any other screws than the included ones Using of other screws may cause a product malfunction or damage 5 3 1 Installation space This product cannot be installed in wall Recommendation installation height of the remote controller is 1 4 m from the floor surface to the bottom of the remote controller Even when you install a remote controller to one of a switch box and the surf
32. or ized installation or service personnel only Perform the FUNCTION SETTING according to the installation conditions using the remote controller Refer to the indoor unit installation manual for details on the function numbers and setting values Perform the setting during the operation is stopped 1 When Menu button is pressed twice while Monitor screen is dis played it switches to the Submenu screen If Menu button is pressed while the Submenu screen is displayed the display returns to the Monitor screen Submenu 1 2 Mo 10 00 Date and time Screen Filter sign R C sensor control Off Room temp display Off Back x Setting lt 2 Press the Screen switch button Left and Screen switch button Right simultaneously for 5 seconds to switch to Service screen Service Mo 10 00 Test run Function setting Error history U address verification Version Back Setting 4 3 Select Function setting with pressing the Cursor button Up Down and press the Enter button Service Mo 10 00 Test run Function setting Error history U address verification Version Back Setting 4 Select R C address of the target indoor unit with pressing the Cur sor button Up Down R C Address Remote Controller Address Function setting Mo 10 00 R C Function Setting address No 0 Goo 00 0
33. ration This mark indicates procedures which if improperly AN WARNING performed might lead to the death or serious injury of the user When installing the bus wire near a source of electromagnetic waves use shielded wire This mark indicates procedures which if improperly AN CAUTION performed might possibly result in personal harm to the user or damage to property Do not set the DIP switches either on the air conditioner or the remote controller in any way other than indicated in this manual or the manual that is supplied with the air conditioner Doing so may result in an im proper operation Do not touch the switches with sharp objects Doing so will cause injury trouble or electric shock Z WARNING Do not expose this unit directly to water Doing so will cause trouble electric shock or heating For the air conditioner to operate satisfactorily install it as outlined in this installation manual Do not set vessels containing a liquid on this unit Doing so will cause heating fire or electric shock Do not turn on the power until all installation work is complete Perform electrical work by an authorized service personnel in accordance with the installation manual and the electrical wiring regulations or imple mentation regulations of the country Improper electric work will cause electric shock or a fire Dispose of the packing materials safely Tear and
34. se electric shock or fire Install the connection cables securely to the terminal block Confirm that external force is not applied to the wire Use connection cables made of the specified wire If intermediate connection or insertion fixing are imperfect it will cause electric shock fire etc Do not connect functional earthing to a telephone functional earthing water pipe or conductor rod Always fasten the outside covering of the connection cable with the cable clamp If the insulator is chafed electric leakage may occur When performing cable wiring work be sure that it does not touch the user Doing so will cause injury or electric shock If any cable is damaged do not repair or modify it yourself Improper work will cause electric shock or fire CAUTION Do not parallel to the remote controller cables indoor and outdoor connection cable and power supply cables It may cause erroneous operation When performing wiring work be careful not to damage the cable or injure yourself Also connect the connectors securely Loose connectors will cause trouble heating fire or electric shock Install the remote control cable 1 m away from television and radio to avoid distorted images and noise Perform wiring so that water does not enter this unit along the external wiring Always install a trap to the wiring or take other countermeasures Otherwise it will cause trouble or electric shoc
35. setting No to be set with pressing the Cursor button Up Down and press the Enter button Zone function setting Mo 10 00 Zone function Zone setting No No 01 o Cancel Bat OK Number of ou amp fia Temperature Setting the Cooler Room Temperature Correction for Optional Sensor 1 and 2 Depending on the installed environment the room temperature sensor may require a correction The settings may be selected as shown in the table below X Factory setting Zone Function Number Zone Setting Setting Description Number 00 No correction Standard 01 4 0 C 02 3 5 C 03 3 0 C 04 2 5 C 05 2 0 C 06 1 5 C 01 Optional sensor 1 07 1 0 C 08 0 5 C 03 Optional sensor 2 09 0 5 C 10 1 0 C 11 1 5 C 12 2 0 C 13 2 5 C 14 3 0 C 15 3 5 C 16 4 0 C Setting the Heater Room Temperature Correction for Optional Sensor 1 and 2 Depending on the installed environment the room temperature sensor may require a correction The settings may be selected as shown in the table below X Factory setting Zone Function Number Ta Setting Setting Description umber 00 No correction Standard 01 4 0 C 02 3 5 C 03 3 0 C 04 2 5 C 05 2 0 C 06 1 5 C 02 Optional sensor 1 07 1 0 C 08 0 5 C 04 Optional sensor 2 09 0 5 C
36. t and press Enter button When correcting a setting set it again as it returns to the Number of outlets screen when No is selected and press Enter button Initial setting will be ended OK No 4 Yes 9 SERVICE SCREEN SETTING When Menu button is pressed twice while Monitor screen is displayed it switches to the Submenu screen If Menu button is pressed while the Submenu screen is displayed the display returns to the Monitor screen Press the Screen switch button Left and Screen switch button Right simultaneously for 5 seconds to switch to Service screen Submenu 1 2 Mo 10 00 Service Mo 10 00 Date and time Test run Screen Function setting Filter sign gt Error history R C sensor control Off U address verification Room temp display Off Version Back X Setting lt 1 Back Setting R C Sensor control Remote Controller sensor control I U address verification Indoor Unit address verification Service screen Setting Function name Primary unit Secondary unit Test run O O Function setting Error history U address verification Version OoOj oj lojojo x O X X x Zone initial setting Dedicated functions for zone controlled system 9 1 Test run e If the unit is operating turn it off Test run stops in 60 minutes When the On Off button is pressed during t
37. t Right and set the Day Month Year number of outlets with Cursor button Up Down 08 2012 Monday Number of outlets FOCAR Zone 2 Zone 3 Zone 4 Cancel x OK 1 3 1 o 0 0 Zone 5 Zone 6 Zone 7 Zone 8 common o 0 0 0 0 OK When Enter button is pressed the Time screen is displayed Set the hour and min Switch the setting item by Cursor button Left Right and adjust with Cursor button Up Down Min can be set quickly if the button is pressed continuously When Cancel button is pressed it returns to the Date screen When confirmed by pressing the Enter button the Damper type set ting screen is displayed Note e Not the all the setting value cannot be set to 0 2 Set whether to use a spring return damper Switch Not in use or In use with Cursor button Up Down When Cancel button is pressed it returns to the Number of outlets screen Damper type setting Spring return damper Not in use Cancel X OK When Enter button is pressed the Change display format screen is displayed Note If this setting is changed to In use Operation will commence in a min ute is displayed on the screen when turning on the power 3 Set the display format of Date format and Time format Switch th
38. te controller 5 3 3 Remove the front case 1 Insert the flat screwdriver and remove the front case and rear case by twisting it slightly Rear case Hooks 2 places Flat screwdriver 5 3 4 Installing the remote controller A When attaching to switch box 1 Seal the wiring hole of the remote controller cable 2 Put a remote controller cable through the hole of the rear case 3 Fix the rear case by securing it with attached screws 2 places Seal the wiring hole of the remote controller cable with putty Remote controller cable Box Rear case B When attaching to the wall directly 1 Seal the wiring hole of the remote controller cable 2 Put a remote controller cable through the back hole of the rear case of the main body 3 Fix the rear case by securing it with attached screws 2 places Wall Seal the wiring hole of the remote controller si il i cable with putty if Putty Screws Trap Rear case C When routing the cable on wall 1 Cut off the cable guide of the front case with using a knife or a nipper 2 Deburr the edge of the cable guide Cut off 3 Fix the rear case by securing it with attached screws 2 places Remote controller cable ey S Epoxy putty Nel SK Screws 5 3 5 Connect the cable to the terminals Rear case Tightening torque Terminal screw 0 8 to 1 2N m 8 to
39. to the actual screen display you are using 1 SAFETY PRECAUTIONS The SAFETY PRECAUTIONS indicated in the manual contain important information pertaining to your safety Be sure to observe them For details of the operation methods refer to the operating manual e Request the user to keep the manual on hand for future use such as for relocating or repairing the unit Z WARNING In the event of a malfunction burning smell etc immediately stop operation turn off the electrical breaker and consult authorized service personnel Do not install the unit in the following areas e Do not install the unit near a source of heat steam or flammable gas Area filled with mineral oil or containing a large amount of splashed oil or steam such as a kitchen It will deteriorate plastic parts causing the parts to fall or the unit to leak water Area that generates substances that adversely affect the equipment such as sulfuric gas chlorine gas acid or alkali It will cause the cop per pipes and brazed joints to corrode which can cause refrigerant leakage Area containing equipment that generates electromagnetic interference It will cause the control system to malfunction preventing the unit from operating normally Area that can cause combustible gas to leak contains suspended carbon fibers or flammable dust or volatile inflammables such as paint thinner or gasoline If gas leaks and settles around the
40. ts Damper type setting Connection state of op sensor gt Temperature sensor setting Zone function setting Back I Setting J Note After the setting is completed it takes some time until the all the settings are reflected Do not turn off the power of the zone control interface while Settings are being confirmed is displayed on the screen p Da ae SSS After completing the ZONE INITIAL SETTING be sure to turn off the power and turn it on again 9 6 1 Number of outlets Set the number of outlet 1 Select Number of outlets with pressing the Cursor button Up Down and press the Enter button Zone initial setting Mo 10 00 Number of outlets Damper type setting Connection state of op sensor Temperature sensor setting Zone function setting Back X Setting lt 1 Function settingBi 2 Switch the setting item with the Cursor button Left Right and set the number of outlets with Cursor button Up Down and press the Enter button Number of outlets PMN Zone 2 Zone 3 Zone 4 1 0 0 0 Zone 5 Zone 6 Zone 7 Zone 8 common 0 0 0 0 0 Cancel X OK Note e Not the all the setting value cannot be set to 0 If this setting is changed the setting in Zone single Zone group and Weekly timer setting will be updated Make sure to inform the us
41. you install the dampers and outlets as shown in Temp unit Temperature unit Fig 1 set the number of outlets as shown in Fig 2 When Enter button is pressed the Change display format screen is displayed Outlet 3 Set the display format of Date format and Time format Outlet Switch the setting item with Cursor button Left Right and confirm with the Cursor button Up Down i When Cancel button is pressed it returns to the Temp unit screen Outlet Outlet Ind it Change display format ndoor uni Date format MEM Zone control interface A Day Month Year 0 00 23 59 v Cancel 3 Note Following display formats are available for setting Date format Time format e Day Month Year 0 00 23 59 T ommon e Month Day Year 0 00 11 59 AM PM e Year Month Da y 12 00 11 59 AM PM 3 Number of outlets When Enter button is pressed the Date screen is displayed 4 Set the Day Month and Year Switch the setting item with Cursor button Left Right and adjust with Cursor button Up Down When Cancel button is pressed it returns to the Change display format screen POTER Zone 2 4 2 Zone 5 Zone 6 Common 0 0 1 Date Switch the setting item with Cursor button Lef
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