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Mitsubishi Electric Mr.Slim PAR-30MAA, Technical Manual

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Mitsubishi Electric Mr.Slim PAR-30MAA Technical Manual Download Page 27

27

Controller operation : Basic operations

Cool

Room

Auto

Set temp.

Mode

Temp.

Fan

Fri

If two or more indoor units are connected, filter cleaning timing for each unit may be different, depending on the filter type.
The icon

will appear when the filter on the main unit is due for cleaning. 

When the filter sign is reset, the cumulative operation time of all units will be reset.

The icon

is scheduled to appear after a certain duration of operation, based on the premise that the indoor units are installed in a 

space with ordinary air quality. Depending on the air quality, the filter may require more frequent cleaning.

The cumulative time at which filter needs cleaning depends on the model.

When the

is displayed on the Main display in the Full 

mode, the system is centrally controlled and the filter sign 

cannot be reset.

Summary of Contents for Mr.Slim PAR-30MAA

Page 1: ... 5 6 5 POUSPM 4ZTUFN BOE JUTVCJTIJ S 4MJN JS POEJUJPOFST MA Remote Controller PAR 30MAA TECHNICAL MANUAL ...

Page 2: ......

Page 3: ...ions of controller components Read before operating the controller Controller operation Basic operations Controller operation Function settings Maintenance Initial setting Service Installation System control for Mr Slim Specifications Outline Demensions ...

Page 4: ...High power 21 Timer 22 ON OFF timer 22 Auto OFF timer 24 Filter information 26 Error information 28 Controller operation Function settings 30 Weekly timer 30 Energy saving 32 Automatic return to the preset temperature 32 Setting the energy saving operation schedule 34 Night setback 36 Restriction 38 Setting the temperature range restriction 38 Operation lock function 40 Maintenance 41 Auto descend...

Page 5: ...maintenance 66 Request code 67 Self check 69 Maintenance password 70 Remote controller check 71 Installation 72 System control for Mr Slim 79 Specifications Outline Demensions 88 Specifications 88 Outline Demensions 90 List of functions which can cannot be used in combination 91 OU Silent mode and Refrigerant volume check that appear on the display of the remote control do not function Mr Slim onl...

Page 6: ... dot backlit LCD makes it easy to see and control units Large easy to see display Full dot LCD display with large characters for easy viewingContrast also adjustable Simple button arrangement Buttons are arranged according to usage to allow for intuitive navigation Frequently used buttons are larger than other buttons to prevent unintended Night Setback To prevent indoor dew or excessive temperatu...

Page 7: ...unit automatically stops after the preset time has elapsed Time can be set to a value from 30 to 240 in 10 minute increments Weekly timer ON OFF and temperature setting can be scheduled for each day Up to eight operation patterns can be set for each day Time can be set in 5 minute increments Not valid when the On Off timer is enabled Energy saving The start stop times to operate the units in the e...

Page 8: ... result in electric shock malfunctions or fire Properly install all required covers to keep moisture and dust out of the controller Dust accumulation and water can cause electric shock smoke or fire CAUTION To reduce the risk of fire or explosion do not place flamma ble materials or use flammable sprays around the controller To reduce the risk of damage to the controller do not directly spray inse...

Page 9: ...ain display Main menu Function guide Press to save the setting SELECT button Press to return to the previous screen RETURN button Press to bring up the Main menu MENU button Operation settings will appear When the backlight is off pressing any button turns the backlight on and it will stay lit for a certain period of time depending on the screen Backlit LCD This lamp lights up in green while the u...

Page 10: ... buttons appear here Button function guide Appears when the ON OFF operation is centrally controlled Appears when the operation mode is centrally controlled Appears when the preset temperature is centrally controlled Appears when the filter reset function is centrally controlled Page 26 Indicates when filter needs maintenance Current room temperature appears here Room temperature See the Installat...

Page 11: ...ly timer Restriction Maintenance Initial setting On Off timer Auto Off timer Temp range Operation lock Manual vane angle Main Sub Timer Main display Contrast Display details Auto mode Administrator password Language selection Service Service menu Input maintenance info Function setting Lossnay City Multi only Check Self check Maintenance password Remote controller check Page 19 Page 21 Page 22 Pag...

Page 12: ...g Auto return Use to get the units to operate at the preset temperature after performing energy save operation for a specified time period Time can be set to a value from 30 and 120 in 10 minute increments This function will not be valid when the preset temperature ranges are restricted 32 Schedule Set the start stop times to operate the units in the energy save mode for each day of the week and s...

Page 13: ...imer setting Restriction setting Outdoor unit silent mode setting Night set back 51 Language selection Use to select the desired language 52 Service Test run Select Test run from the Service menu to bring up the Test run menu Test run Drain pump test run 54 Input maintenance Select Input maintenance Info from the Service menu to bring up the Mainte nance information screen The following settings c...

Page 14: ... centrally control led Both the main remote controller and sub remote controller can be operated Indicates the target model Mr Slim air conditioner City Multi air conditioner equipped with each function Controller operation Function PAR 30MAA PAR 21MAA Slim City multi Maintenance Auto descending panel operation Clock Language selection Night setback Smooth maintenance Refrigerant leak check Suppor...

Page 15: ...on will stop OFF Settable preset temperature range The settable temperature range varies with the model of indoor units Operation status memory Remote controller setting Operation mode Operation mode before the power was turned off Preset temperature Preset temperature before the power was turned off Fan speed Fan speed before the power was turned off Operation mode Preset temperature range Cool D...

Page 16: ...eset temperature by 1 C 1 F and press the F3 button to increase Refer to the table on page 15 for the settable temperature range for different op eration modes Preset temperature range cannot be set for Fan Ventilation operation Automatic operation According to a set temperature cooling operation starts if the room tempera ture is too hot and heating operation starts if the room temperature is too...

Page 17: ...Cursor Page Main menu Vane Louver Vent Lossnay High power Timer Weekly timer OU silent mode F1 F2 F3 F4 Main Main display Cursor Page Main menu Vane Louver Vent Lossnay High power Timer Weekly timer OU silent mode Item selection Press F1 to move the cursor down Press F2 to move the cursor up Navigating through the pages Press F3 to go to the previous page Press F4 to go to the next page Press the ...

Page 18: ... day F1 F2 F3 F4 Cool Room Auto Set temp Mode Temp Fan Fri F1 F2 F3 F4 Title Not available Unsupported function Return Select the desired item and press the button The screen to set the selected item will appear Saving the settings Exiting the Main menu screen Press the button to exit the Main menu and return to the Main display Display of unsupported functions The message at left will appear if t...

Page 19: ...Louver Vent Lossnay High power Timer Weekly timer OU silent mode F1 F2 F3 F4 Fri Swing Off Off Louver Vent Vane Cool Room Auto Set temp Mode Temp Fan Fri Auto Auto Swing Step 1 Step 2 Step 4 Step 3 Swing Step 5 Area with low temperature Area with low temperature Area with high temperature Area with high temperature Horizontal Downward blow Horizontal Horizontal Horizontal Downward blow Horizontal ...

Page 20: ...Low High Sample screen on City Multi Louver setting Press the F4 button to turn the louver swing ON and OFF Sample screen on Mr Slim Vent setting Press the F3 button to go through the ventilation setting options in the or der of Off Low and High Settable only when LOSSNAY unit is connected The fan on some models of indoor units may be interlocked with certain models of ventilation units Returning ...

Page 21: ...perate at higher than normal capacity so that the room air can be condi tioned to an optimum temperature quickly This operation will last for up to 30 minutes and the unit will return to the normal operation mode at the end of the 30 minutes or when the room temperature reaches the preset temperature whichever is ear lier The units will return to the normal operation when the operation mode or fan...

Page 22: ...he Main menu refer to page 17 and press the button ON OFF timer The On Off timer will not work in the following cases when On Off timer is disabled during an error during check in the service menu during test run during remote controller diagnosis when the clock is not set during Function setting when the system is centrally controlled when On Off operation from local controller is prohibited 3 Th...

Page 23: ...e the setting with the F3 or F4 button will appear on the Main display in the Full mode when the On Off timer is enabled 5 Press the button to save the settings On Off timer No disable Yes enable On Operation start time settable in 5 minute increments Press and hold the button to rapidly advance the numbers Off Operation stop time settable in 5 minute increments Press and hold the button to rapidl...

Page 24: ... up the Timer setting screen Refer to page 22 Select Auto Off and press the button Auto OFF timer The Auto Off timer will not work in the following cases when Auto Off timer is disabled during an error during check in the service menu during test run during remote controller diagnosis when the clock is not set during Function setting when the system is centrally controlled when On Off operation fr...

Page 25: ...n min Auto Off No Yes Stop in min Changes saved Cool Room Auto Set temp Mode Temp Fan Fri Fri 4 A confirmation screen will appear Press the button to save the settings Operation start Automatic stop When the set times has elapsed Navigating through the screens To go back to the Main menu button To return to the previous screen button ...

Page 26: ...lter sign reset Main menu 2 Press the F4 button to reset filter sign Refer to the indoor unit Instructions Manual for how to clean the filter Button operation 1 Select Filter information from the Main menu refer to page 17 and press the button will appear on the Main display in the Full mode when it is time to clean the filters Wash clean or replace the filters when this sign ap pears Refer to the...

Page 27: ...s reset the cumulative operation time of all units will be reset The icon is scheduled to appear after a certain duration of operation based on the premise that the indoor units are installed in a space with ordinary air quality Depending on the air quality the filter may require more frequent cleaning The cumulative time at which filter needs cleaning depends on the model When the is displayed on...

Page 28: ...s 2 Press the F4 button or the button to reset the error that is occurring Button operation 1 Error code error unit refrigerant address unit model name and serial number will appear The model name and serial number will appear only if the information have been registered Press the F1 or F2 button to go to the next page When an error occurs the following screen will appear Check the error status st...

Page 29: ... Energy saving Night setback Filter information Error information blinks While no errors are occurring page 2 2 of the error information refer to page 28 can be viewed by selecting Error information from the Main menu refer to page 17 Errors cannot be reset from this screen Checking the error information ...

Page 30: ...controller diagnosis when the clock is not set during Function setting when the system is centrally controlled On Off operation or temperature setting from local controller is prohibited 2 The current settings will appear Press the F1 or F2 button to see the settings for each day of the week Press the F4 button to see patterns 5 through 8 Press the button to go to the setting screen 1 Select Weekl...

Page 31: ...screens To go back to the setting change day of the week selection screen button To go back to the Main menu button To return to the previous screen button will appear on the Main display in the Full mode when the weekly timer setting for the current day exists The icon will not appear while the On Off timer is enabled Operation pattern setting screen will appear Press the F1 button to move the cu...

Page 32: ...gs will appear Move the cursor to Auto return with the F1 or F2 button and press the button 1 Select Energy saving from the Main menu refer to page 17 and press the button Administrator passwaord setting Refer to page 51 Automatic return to the preset temperature 3 The screen to make the settings for the automatic return to the preset tempera ture will appear Move the cursor to the desired item wi...

Page 33: ...to 24 C 75 F 60 minutes later the Set temp will be back to 28 C 83 F 60 minutes later The Set temp is changed from 28 C 83 F to 24 C 75 F by a user 60 minutes later the Set temp returns to 28 C 83 F auto matically 4 Change the settings with the F3 or F4 button Auto return No disable Yes enable Cool Timer setting range is 30 to 120 minutes in 10 minute increments Temperature setting range is 19 to ...

Page 34: ...Bring up the Energy saving screen refer to page 34 Move the cursor to the Schedule and press the button Administrator passwaord setting Refer to page 51 Setting the energy saving operation schedule 3 The screen to enable Yes disable No the energy saving operation schedule will appear Select No or Yes with the F3 or F4 button Press the button to go to the setting change day of the week selection sc...

Page 35: ...ted with the settings 5 The pattern setting screen will appear Press the F1 button to move the cursor to the desired pattern number Move the cursor to the desired item with the F2 button out of the start time stop time and energy saving rate arranged in this order from the left Change the settings with the F3 or F4 button will appear on the Main display in the Full mode when the unit is operated i...

Page 36: ...nction is not available if the operation and the temperature setting are performed from the remote control ler If the room temperature is measured by the air conditioner s suction temperature sensor the accurate temperature may not be obtained when the air conditioner is inactive or when the air is not clean In this case switch the sensor to a remote sensor PAC SE40TSA PAC SE41TS E or a remote con...

Page 37: ...t setback will not work in the following cases when the unit is in operation when the Night setback function is disabled during an error during check in the service menu during test run during remote controller di agnosis when the clock is not set during Function setting when the system is centrally controlled On Off operation or temperature setting from local controller is prohibited ...

Page 38: ...rsor Cursor Temp range No Yes Cool Dry Heat Auto Main Sub 2 The current settings will appear Move the cursor to Temp range with the F1 or F2 button and press the button 1 Select Restriction from the Main menu refer to page 17 and press the button Administrator passwaord setting Refer to page 51 3 The screen to set the temperature range will appear Move the cursor to the desired item with the F1 bu...

Page 39: ...n Temp range No unrestricted or Yes restricted Cool Dry Upper and lower limit temperature Heat Upper and lower limit temperature Auto Upper and lower limit temperature Temperature setting ranges Mode Lower limit Upper limit Cool Dry 19 30 C 67 87 F 30 19 C 87 67 F Heat 17 28 C 63 83 F 28 17 C 83 63 F Auto 19 28 C 67 83 F 28 19 C 83 67 F The settable range varies depending on the connected unit Pre...

Page 40: ...p or Vane Change the settings with the F3 or F4 button 1 Bring up the Restriction setting screen refer to page 38 Move the cursor to Operation locked and press the button Administrator passwaord setting Refer to page 51 will appear on the Main display in the Full mode when the operation lock function setting is enabled Operation guide that corresponds to the locked function will be sup pressed Pre...

Page 41: ...dress Unit No or Operation with the F1 button to select Select the refrigerant address and the unit number for the units to whose falls panel with the F2 or F3 button and press the button Navigating through the screens To go back to the Main menu button To return to the previous screen button Select Auto descending panel with the F1 or F2 button and press the button When using the auto descending ...

Page 42: ...itioner The screen at left shows a sample display on Mr Slim On City Multi units M NET address is displayed instead of Ref address and the Unit No will not be displayed Move the cursor to Ref address Unit No or Operation with the F1 button to select Select the refrigerant address and the unit number for the units to whose vanes are to be fixed with the F2 or F3 button and press the button Applies ...

Page 43: ...p 2 Step 3 Step 4 and Step 5 Select the desired setting Vane setting If all outlets are selected will be displayed the next time the unit goes into operation Press the button to save the settings A screen will appear that indicates the setting information is being transmitted The setting changes will be made to the selected outlet The screen will automatically return to the one shown above step 4 ...

Page 44: ...Main Sub with the F1 or F2 button and press the button Select Initial setting from the Main menu refer to page 17 and press the button When connecting two remote controllers one of them needs to designated as a sub controller Select Main or Sub refer to page 8 with the F3 or F4 button and press the button Navigating through the screens To go back to the Main menu button To return to the previous s...

Page 45: ...he button A confirmation screen will appear Button operation 1 Select Initial setting from the Main menu refer to page 17 and press the button Clock setting is required before making the following settings On Off timer Weekly timer Energy saving Night setback 3 Move the cursor to the desired item with the F1 or F2 button out of year month date hour or minute Increase or decrease the value for the ...

Page 46: ...ton operation 2 1 Select Initial setting from the Main menu refer to page 17 and press the button Select Full or Basic refer to page 46 with the F3 or F4 button and press the button A confirmation screen will appear Move the cursor to the Main display with the F1 or F2 button and press the button Navigating through the screens To go back to the Main menu button To return to the previous screen but...

Page 47: ... details Main Sub Button operation 2 1 Select Initial setting from the Main menu refer to page 17 and press the button Adjust the contrast with the F3 or F4 button and press the or button Move the cursor to the Contrast with the F1 or F2 button and press the button Navigating through the screens To go back to the Main menu button To return to the previous screen button ...

Page 48: ...4 button Clock 3 Move the cursor to the Clock 12 disp or AM PM disp with the F1 or F2 button and change the setting with the F3 or F4 button The factory settings are Yes display and 24h format Clock display Yes Time is displayed on the Main display No Time is not displayed on the Main display Display format 24h 24h format 12h 12h format AM PM display Effective when the display format is 12 hour AM...

Page 49: ...g with the F3 or F4 button Temperature Unit Room temp Auto mode 2 Change the setting with the F3 or F4 button Press the button to save the settings 1 Temperature unit setting The factory default setting is Celsius C C Temperature is displayed in Celsius F Temperature is displayed in Fahrenheit 2 Room temperature display The factory default setting is Yes Yes Room temperature appears on the Main di...

Page 50: ...elect Initial setting from the Main menu refer to page 17 and press the button 2 Change the setting with the F3 or F4 button Press the button to save the changes mode Navigating through the screens To go back to the Main menu button To return to the previous screen button Whether to use or not use the Auto mode can be set Auto mode setting The factory default setting is Yes Yes The AUTO mode can b...

Page 51: ...ary to prevent unauthorized access Have the password available for those who need it If you forget your administrator password you can initialize the password to the default password 0000 by pressing and holding the F1 and F2 buttons simultaneously for three seconds on the administrator password setting screen 3 If the password matches a window to enter a new password will appear Enter a new passw...

Page 52: ...lect Initial setting from the Main menu refer to page 17 and press the button Button operation 1 The desired language can be set The language options are English French German Spanish Italian Portuguese Swedish and Russian When the power is on for the first time the Language selection screen will be displayed Select a desired language The system will not start up without lan guage selection A scre...

Page 53: ...ach number 0 through 9 with the F3 or F4 button Then press the button 1 Select Service from the Main menu refer to page 17 and press the button At the main display the menu buttom and select Service to make the maintenance setting Service Maintenance password is required Note The initial maintenance password is 9999 Change the default password as necessary to prevent unauthorized access Have the p...

Page 54: ...r how to make the settings 2 Select Test run with the F1 or F2 button and press the button Cool mode Check the cold air blow off Heat mode Check the heat blow off Press the F1 button to go through the operation modes in the order of Cool and Heat Check the auto vane with the F1 F2 buttons Check the operation of the outdoor unit s fan Press the button to return to Test run operation Press the butto...

Page 55: ...n pump test run P Service Main Sub F1 F2 F3 F4 Drain pump test run Drain pump Off Return Pump On Off F1 F2 F3 F4 Drain pump test run Drain pump On Pump On Off Check the drain pump s operation state End the drain pump test run Press the button The drain pump test run will be finished and then the Test run menu screen will appear The drain pump test run will automatically stop after two hours 2 Sele...

Page 56: ...Model name input with the F1 or F2 button and press the button Select Input maintenance info with the F1 or F2 button and press the button For Mr Slim For City Multi 3 Select the Ref address Outdoor unit and Indoor unit to be registered Select the Ref address M NET address to be registered with the F1 and F2 buttons The registered model information can be copied and pasted into the refriger ant ad...

Page 57: ... to IU4 may not appear depending on the type of connected air condi tioner single twin triple quadruple Press the button Repeat the above step and register the model names for the outdoor unit and indoor unit of the selected refrigerant address and M NET address Changing the refrigerant address and M NET address After the model name is registered above press the button The 3 screen will appear Cha...

Page 58: ...ons and then press the button to confirm the current setting Select Function setting with the F1 or F2 button and press the button 3 When data collection from the indoor units is completed the current settings ap pears highlighted Non highlighted items indicate that no function settings are made Screen appearance varies depending on the Unit No setting 4 Use the F1 or F2 button to move the cursor ...

Page 59: ...ction Average temperature reading of the indoor units in operation 1 Thermistor on the indoor unit to which the remote controller is connected fixed 2 Built in sensor on the remote controller 3 03 LOSSNAY connection Not connected 1 Connected without outdoor air intake by the indoor units 2 Connected with outdoor air intake by the indoor units 3 04 Power voltage 240 V 1 220 V 230 V 2 05 AUTO mode E...

Page 60: ... filter Not supported 10 1 Supported 2 External static pressure 35Pa 1 50Pa 1 70Pa 2 100Pa 2 125Pa 2 Horizontal vane setting No vanes Vane No 3 setting PLA only 11 1 Equipped with vane No 1 set 2 Equipped with vane No 2 set 3 I see sensor mounting position Mounting position 12 1 Mounting position 2 Standard 3 Vane differential set ting in heating mode cold wind prevention Low 24 C 28 C 14 1 Standa...

Page 61: ...flow setting of horizontal and setting shown below can be adjusted finely Setting airflow Horizontal airflow Piping temperature TH5 C 28 C 32 C 38 C Setting 1 low 24 C Setting 2 standard 28 C Setting 3 high 32 Meaning of Function setting Mode02 indoor temperature detecting No indoor temperature ta No 1 Average data of the sen sor on all the indoor units Intial setting ta A B 2 ta A B 2 ta A ta A N...

Page 62: ...n be made for the indoor unit to which the remote controller is connected They can also be confirmed or deleted note Use the centralized controller to make the settings if it is connected To interlock the operation of the indoor units with the LOSSNAY units be sure to interlock the addresses of ALL indoor units in the group and that of the LOSSNAY unit 2 When Lossnay on the Service menu is selecte...

Page 63: ...oller is con nected select Conf in the Function and press the button Collecting data will appear on the screen If the signal is received correctly the indoor unit address and LOSSNAY address will appear will appear when no LOSSNAY unit is found Unit not exist will appear if no indoor units that are correspond to the entered address are found To search for the LOSSNAY address 6 To delete the interl...

Page 64: ...y with the F1 or F2 button and press the button Select Check with the F1 or F2 button and press the button For Mr Slim For City Multi 3 Select Error history from theCheck menu and press the button to view up to 16 error history records Four records are shown per page and the top record on the first page indicates the latest error record Error history 4 To delete the error history press the F4 butt...

Page 65: ... 17 and press the button Stable mode will start Press the button stable mode will start Stable mode will take approx 20 minutes The operation data will appear The following value is the reference for the refrigerant volume check If the refrig erant is leaking NG will appear The refrigerant volume check reference value can be changed with the func tion selection Default value RP71 80 RP50 70 Resett...

Page 66: ...MP current COMP run time COMP On Off COMP frequency A Hz Hr times Hr Ref address Cool Ref address Cool Ref address Cool Sub cool OU TH4 temp OU TH6 temp OU TH7 temp IU air temp IU HEX temp IU filter time Select Smooth maintenance with the F1 or F2 button and press the button Select Check with the F1 or F2 button and press the button Select Service from the Main menu refer to page 17 and press the ...

Page 67: ...r F2 button and press the button 2 Set the Refrigerant address and Request code Select the item to be changed with the F1 or F2 button Select the required setting with the F3 or F4 button Ref address setting 0 15 Request code setting Refer to next page Press the button Data will be collected and displayed Request code 004 Discharge temperature 69 C Data display Relay output state C 4 Operation mod...

Page 68: ...perature Measured by thermostat 8 39 C 37 Indoor unit Liquid pipe temperature Unit No 1 39 88 C 0 is displayed if the target unit is not present 38 Indoor unit Liquid pipe temperature Unit No 2 39 88 C 39 Indoor unit Liquid pipe temperature Unit No 3 39 88 C 40 Indoor unit Liquid pipe temperature Unit No 4 39 88 C 42 Indoor unit Cond Eva pipe temperature Unit No 1 39 88 C 43 Indoor unit Cond Eva p...

Page 69: ...n enter the refrigerant address Mr Slim or the M NET address City Mul ti and press the button Select Self check with the F1 or F2 button and press the button Select Service from the Main menu refer to page 17 and press the button For Mr Slim For City Multi 3 Error code unit number attribute and indoor unit de mand signal ON OFF status at the contact City Multi only will appear will appear if no er...

Page 70: ...igit you want to change with the F1 or F2 button and set each digit to the desired number 0 through 9 with the F3 or F4 button Press the button to save the new password A confirmation screen will appear asking if you want to change the maintenance password Press the F4 button OK to save the change Press the F3 button Cancel to cancel the change 3 4 Changes saved will appear when the password is up...

Page 71: ...display and see if anything is displayed including lines Nothing will appear on the remote controller display if the correct voltage 8 5 12 VDC is not supplied to the remote con troller If this is the case check the remote controller wiring and indoor units 3 OK No problems are found with the remote controller Check other parts for problems E3 6832 There is noise on the transmission line or the in...

Page 72: ...nstallation It can be installed either in the switch box or directly on the wall When perform ing direct wall installation wires can be thread through either back or top of the remote controller 1 Selecting an installation site Install the remote controller switch box on the site where the following conditions are met a For connection to the indoor unit with an Auto descending panel a place where ...

Page 73: ...in the figure at right regardless of whether the controller is installed in the switch box or directly on the wall Removing the remote controller will not be easy with insufficient space Also leave an operating space in front of the remote controller 4 Installation Wiring work 1 Installation work Controller can be installed either in the switch box or directly on the wall Perform the installation ...

Page 74: ... of the remote controller with screws Be sure to secure top left and bottom right corners of the remote controller viewed from the front to prevent it from lifting Use molly anchor etc To reduce the risk of electric shock shorting or malfunctions keep wire pieces and sheath shavings out of the terminal block Direct wall installation Seal the hole through which the cable is threaded with putty Cut ...

Page 75: ...causing cable breakage Install the front cover and top case on the bottom case Two mounting tabs are at the top of the top case A cover is already installed on the case at the time of factory shipment Hook those two tabs onto the bottom case and click the top case into place Check that the case is securely installed and not lifted Important When attaching the cover and the top casing to the bottom...

Page 76: ...y are not properly locked into place they may fall causing personal injury controller damage or malfunctions To prevent damage to the control board do not insert the driver into the slot strongly To prevent damage to the controller casing do not force the driver to turn with its tip inserted in the slot 5 Important Discrepancy between the indoor temperature measured at the wall and the actual indo...

Page 77: ...the explanations a Wiring the remote controller and indoor unit Connect to the terminal block TB15 for the indoor unit s MA remote controller wire Connect to the remote controller s terminal block symbol A B The terminal block has no polarity b When operating groups Group 03 and 04 above Use a crossover wire between the terminal block TB15 for the MA remote controller wires of the indoor units to ...

Page 78: ...ays use the outdoor unit to which the indoor unit with most functions wind speed vane louver etc is connected as the main unit refrigerant address 00 If the main unit is a simultaneous multi type make sure that the conditions in a above are satisfied Up to 16 refrigerant systems can be controlled as one group using the MA remote controller c Up to two remote controllers can be connected to one gro...

Page 79: ... remote controller are prohibited In the case of simultaneous twin triple quad units connect the controller to one indoor unit only If connected to 2 or more indoor units an error mayoccur operation stop Control by an external timer is possible by connecting it Remote ON OFF adapter PAC SE55RA E Relay box Part to be provided at your site Remote operating panel Part to be provided at your site E Op...

Page 80: ... as 1 unit Number of controlled outdoor units Central controller 50 units Group remote controller PAC SC 30GR 16 units M NET adapter Option PARTS Central controller G 50A Group remote controller PAC SC30GR etc J Demand control Demand control is available by external input In this mode power consumption is decreased within the range of usual 0 100 Adapter to input external demand signals PAC SC36NA...

Page 81: ...ontroller or wireless remotecontroller receiver Outdoor unit OC Indoor unit IC Wired remote con troller or reciever R Numbers given in apply when power is supplied to the indoor and outdoor units separately Reference 1 If simultaneous twin or triple or quad connect the remote controller to any one of the indoor units All functions of the indoor unit For systems containing built in wired remote con...

Page 82: ...e controller Receiver R R Slim Air Conditioners System Simultaneous Triple Simultaneous Quad System diagram Wired remote controller and wireless remote controller receiver Outdoor unit OC Indoor unit IC Wired remote controller Receiver R R Numbers given in apply when power is supplied to the indoor and outdoor units separately Reference 1 If simultaneous twin or triple or quad connect both the wir...

Page 83: ...ns among the group Function specifications Example Item 4 way ceiling cassette Ceiling suspended Ceiling suspended suitable for kitchen Wall mounted Floor standing Celing concealed PLA RP BA BA2 BA3 PCA RP KAQ PCA RP HAQ PKA RP HAL KAL PSA RP GA PEAD RP JA L Q PEA RP 200 250GAQ PEA RP 400 500GAQ Function Fan Notch 4 speed Auto 4 speed Auto 2 speed 3 speed Auto 2 speed 3 speed Auto 2 speed 1 speed ...

Page 84: ...ndicates switch position Confirming the outdoor unit address To determine which outdoor unit corresponds to the designated refrigerant address designate the refrigerant address with the self diagnosis mode The designated outdoor fan will run intermittently With the initial setting refrigerant address 0 the sequential start timer is 0 and the delay time is 0 to 9 Work procedures Connect the remote ...

Page 85: ... function selection After the power is restored the air conditioner will resume operation after the system startup time 20 seconds to 1 minute and the balance time to protect the compressor 3 minutes have elapsed t i n u r o o d n I t i n u r o o d n I t i n u r o o d n I Remote controller 3 m o o r 2 m o o r 1 m o o r m o o r l o r t n o C 4 Power Outage Automatic Recovery Operation Whenever a po...

Page 86: ...orming the following modifi cation operation noise of the outdoor unit can be reduced by about 3 4 dB The low noise mode will be activated when a commercially available timer or the contact input of an ON OFF switch is added to the CNDM connector option on the control board of the outdoor unit The ability varies according to the outdoor temperature and conditions etc Complete the circuit as shown ...

Page 87: ...ergy consumption can be reduced to 0 100 of the normal consumption The demand function will be activated when a commercially available timer or the contact input of an ON OFF switch is added to the CNDM connector option on the control board of the outdoor unit Complete the circuit as shown when using the external input adapter PAC SC36NA Option By setting SW7 1 on the control board of the outdoor ...

Page 88: ...ting from Off Low and high For Mr Slim Select a desired setting from Low and high High power 2 Use to reach the comfortable room temperature quickly Units can be operated in the High power mode for up to 30 minutes Auto descending panel 2 Use to set the auto descending panel up or down Backlight When the backlight is off pressing any button turns the backlight on and it will stay lit for a certain...

Page 89: ...ter sign reset operations from the centrally controlled settings are prohibited The corresponding icon lights when prohibited A Operation lock The ON OFF mode set temperature and vane operations can be prohibited A Setting the temp range restriction Use to restrict the preset temperature range A Automatic return to the preset tem perature Use to get the units to operate at the preset temperature a...

Page 90: ...90 Specifications Outline Demensions Outline Demensions 4 23 32 3 4 1 13 16 3 9 32 Front view Side view Rear view Unit mm in 120 46 19 83 5 4 23 32 120 ...

Page 91: ... has the higher priority 2 This function cannot be operated if some operation is locked 3 Night setback function cannot be used when the unit is in operation by On Off timer setting 4 Auto off function cannot be used for Night setback operation 5 Night setback function cannot be used when the unit is in operation by Weekly timer setting 6 Temperature range setting cannot be used for Night setback ...

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Page 100: ...OUCHI CHIYODA KU TOKYO 100 8310 JAPAN Issued in Mar 2011 M E0537 SIZ1103 MEE Printed in JAPAN The Shizuoka Works acquired environmental management system standard ISO 14001 certification The ISO 14000 series is a set of standards applying to environmental protection set by the International Standard Organization ISO ...

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