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Mitsubishi Electronics G-50A User's Manual

1. setting can be performed 1 Schedule pattern P1 P3 setting e Follow the procedures described below to set each daily schedule pattern for each group e The setting temperature or set back values setting are also performed in the schedule setting operation To enter the setting temperature or set back value setting select SET BACK or SET TEMP Accordance with section 5 7 user setting page 34 in advance e The setting temperature or set back value selected in this way take effect only during timer operation Also set back operation is cancelled if the setting temperature is changed using this central controller or a local remote controller The set back operation resumes at the next timer ON time lt Schedule pattern setting P1 P3 EZ gt SCHEDULE WED 15 29 Press the switch to display the group in desired a timer Leo 1F1ROOM setting SU MO TU WE TH FR SA Press the t CI _ switch to move the cursor position to the pattern P1 P3 GZ to be setting Press the switch one time SCHEDULE WED 15 29 The schedule pattern setting screen is displayed G01 1F1ROOM SU MO TU WE TH FR SA Press the t C switch to move the cursor position to the first ON PROHIBITION time Press the ag switch to select the ON PROHIBITION time time is changed by 10 minutes unit Press the switch one time to
2. setting Interlocked The interlocked setting for the ventilation equipment as the OA processing unit or setting 3 LOSSNAY etc to indoor unit is performed on the interlocked setting screen Malfunction A maximum of the 64 most recent malfunction are displayed on the malfunction log history monitor Monitor Refi A efrigeran F system monitor The connected unit address are displayed on the refrigerant monitor screen U tti Some of the indication and function that appear on the each screen can be specified to ser setting match the needs of the user Master system controller Slave system Master Slave setting of the system controller controller setting 9 G 50A does not support slaves Prohibition s Pe Other The setting of a system controller which the local remote control is prohibition enable or setting enable _ disable disabip The prohibited controller range setting Selecting of the prohibited controller which is only local remote controller or both local remote controller and the other system controller K control The system composed of K control type air conditioner equipment can be controlled type 8 using the K transmission converter PAC SC25KAA 1 Each operation is available in accordance with the function of unit 2 Master system controller and slave system controller G 50A does not support slaves M NET Gateway 50A management range management range
3. Service LAN connector Refer to section 5 Initial setting for an explanation of this connector Rear side JEST RUN QDonvorr 1 lt hr P AIR DIRECTION 6 Ethernet e RS232C co Toni5 1 9 O crock CN2 PATTERN VENTILATIO 8e Vy 9 M REMOTE PROHIBITION o TIMER MODE Operation panel RESET RS 232C connector M NET Transmission line terminal External input output interface connecter Refer to section 7 External input out put function page 38 for the detail of operation of these connectors LAN Ethernet connector DC power supply terminator 7 FUNCTION SETTING 8 IP ADDRESS SETTING 255 255 255 000 MENU WED 15 29 E M NET address setting IP address setting 6 ADDRESS SETTING M NET ADDRESS 000 IP ADDRESS 192 168 001 001 MASK ADDRESS Sets the LAN IP address Refer to section 5 Initial setti ng page 25 for a detailed ex planation of operation Displays or sets the controller Sets the function of the controll M NET address er Refer to section 5 Initial set Refer to section 5 Initial setting ting page 25 for a detailed ex page 25 for a detailed explan planation of operation ation of operation Required function for initial settings VER X
4. 5 7 User setting 4 MALFUNCTION LOG MONITOR 5 USER SETTING NEXT Additions Group configuration date collective deletion e Display GOO in the group configuration setting screen and press the switch two times continuously to delete the all group configuration data and all interlocked operation data NOTE When this unit is set to the slave system controller by the function select group registration can not be made However confirmation of the contents of group registration is possible e Simultaneously press the and _ _ keys on the user operation menu screen for 2 seconds to perform group configuration setting The initial setting menu screen is displayed Select 1 GROUP SETTING on the setting menu screen wait for the group setting screen to appear and change the setting Pee n S i When the necessary initial settings are complete simultaneously press the and keys on the user operation menu screen for 2 seconds When returned to the user operation screen register processing for the group configuration information and initial set up processing for each unit and each INITIAL SETTING controller is executed This process takes approximately 5 7 minutes PLEASE WAIT 28 5 5 Interlocked operation setting e Registration of interlocked operation of Ventilation unit OA processing unit and LOSSNAY with single or multiple indoor unit is performed All indoor units to be interlocked with vent
5. Another system controller Management range management range of G 50A Unit Unit When G 50A controls another system controller or when When G 50A is controlled by another system controller the system contains only G 50A Example MJ 300Gateway G 50A is set as the master system controller G 50A is set as the slave system controller G 50A performs the group setting in this configuration The group setting is performed by Master system controller 3 OA processing unit LOSSNAY and the K transmission converter PAC SC25KAA are not included in systems shipped to North America USA amp Canada 6 NOTE The following group setting cannot be performed e Unit groups which are not under the management of the master controller and are managed by the slave system controller Master system Slave system controller e A common group is managed by more than two master controllers e A slave system controller which exceeds the management range of the master system controller of two or more 3 2 Display Screen Overall status lamp The lamp indicates the unit op eration condition ON seese During operation OFF All group are stopping BLINKING Malfunction Operation setting function Operation monitor function MONITOR WED 15 29 OPERATION SETTINGS Gor TFIROOM Display FAN gt m GA 03 oO ON COOL asl 07
6. PROHIBIT SETTING The collective setting prohibition permission item setting is completed when the previous item light After setting of prohibit permit items press the switch to back to the collective operation setting initial screen 17 OPERATION SETTINGS G00 COLLECTIVELY PRESS THE SWITCH CORRESPONDING TO THE COLLECTIVE OPERATION GROUP PROH The collective operation setting initial screen is displayed Press the ee switch to set REMOTE CONTROL PROHIBIT OPERATION SETTING COLLECTIVELY G00 REMOTE CONTROL PROHIBIT GROUP Remote operation prohibition permission display REMOTE CONTROL PROHIBIT is displayed with blinking Press the or switch to display the SET in blinking display for the indicated function area Press the switch one time to complete the collective prohibit set ting OPERATION SETTING G00 COLLECTIVELY UNDER COLLECTIVE SETTING The collective prohibit setting is executed It takes approximately 20 seconds OPERATION SETTING COLLECTIVELY REMOTE CONTROL PROHIBIT The collective prohibit setting is completed when the remote operation prohibition permission display is change to be light NOTE The display of setting contents is erased when shift to another screen e The following restrictions in the collective operation settings 1 Temperature setting The range tha
7. 2 seconds to complete user operation Next refer to section 4 User operation and perform user operation When performing corrections to the group name move the group name cursor to the character to be correct Group name cursor movement method Move the cursor to one of the group name cursor movement mark using the t switch e Deletion methods Move the group name cursor to the character to deleted and press the switch to delete the character e Insertion methods Move the group name cursor to the location where character is to be insert and press the switch to enter desired space 32 2 Group name copy e A certain group name can be copied to another group This method use the M memory and MR memory read functions e It is convenient to use a group name for other groups because a group name that was copied can also be cor rected GROUP NAME Press the lt Sor gt switch to display the original group on the group G01 MEETING AW name setting screen meee oO OO Press the t C switch to move the cursor to M 1234567890 ABCDEFGHIJKLM Press the switch one time to record the setting name in memory NOPQRSTUVWXYZ GROUP NAME M is displayed in reverse with blinking G01 MEETING Af Recording the setting name to memory is completed me lt 7 WO 1234567890 ABCDEFGHIJKLM NOPQRSTUVWXYZ Press the a for g
8. 7067 09 Don ork SS 240 a Xal FILTER REMOTE TIMER CONTROL ON PROHI PROHIBIT BITED MON PROH coL SETTING ON OFF operation and monitor of unit are perfomed Refer to section 4 User op eration page 10 for the de CENTRAL CONTROLLER tail of operation methods 0A Each operation and monitor of unit is performed in collective or group unit Refer to section 4 User op eration page 10 for the de tail of operation methods NOTE The temperature setting includes a function to switch the display wae between Celsius C or Fahrenheit F page 34 _ C User operation menu Initial setting menu Installation Maintenance lt lt gt WED 15 29 Continuously press i MENU Ct Jand 4 2 seconds or longer 1 OPERATION MONITOR ger i seu ETNE a l 2 OPERATION SETTING TERLOCKED SETTING 3 SCHEDULE SETTING i Ree nGERAN 4 MALFUNCTION MONITOR MONITOR 4 MALFUNCTION 5 CURRENT TIME MONITOR SETTING 5 USER SETTING NEXT a A Group setting function Current time setting WED 15 29 MALFUNCTION SCHEDULE WED 15 29 G01 1F1ROOM SU MO TU WE TH FR SA 1 GROUP SETTING G01 ADDRESS PAGE ERROR CODE Cuan 001 6607 DETECT 000 002 6607 DETECT 000 003 6607 DETECT 000 002 003 004 005 006 007 008 009 010 011 012 013
9. DETECT 000 RESET Reset all malfunctions The unit address where the malfunction occurred The unit address where the malfunction was detected Error code NOTE When there is no malfunction taking place NO ERROR lights up instead of ERROR CODE Ga When operation of the G 50A is prohibited reset operation is invalid BACK SCREEN _ Current time setting screen CURRENT TIME SETTING Move the cursor position Set the number or day Set the date day month year and time Press this switch where all setting have been completed The clock count will start with the second reset to 0 22 09 2002 SUN 00 00 SETTING 43 This product is designed and intended for use in the residential commercial and light industrial environment The product at hand is e Low Voltage Directive 73 23 EEC based on the following e Electromagnetic Compatibility Directive 89 EU regulations 336 EEC NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide resonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However the
10. When operation of the G 50A is prohibited reset operation is invalid 23 4 5 Current time setting The current time day month and year are set on the current time setting screen lt Sifting to the current time setting screen gt MENU WED 15 29 1 OPERATION MONITOR 2 OPERATION SETTING 3 SCHEDULE SETTING 4 MALFUNCTION MONITOR 5 CURRENT TIME SETTING User operation menu Press the switch to select Press the switch to back to 5 CURRENT TIME SETTING the user operation menu CURRENT TIME SETTING 01 04 2002 MON 00 00 Current time setting screen SETTING CURRENT TIME SETTING Press the switch to move the cursor position to be set Press the CLOCK PATTERN switch to set the num ber or day that is displayed 15 04 2002 MON 00 00 Repeat operations and to set the date day month year and time Where all setting have been completed press the switch CURRENT TIME SETTING The current time setting is executed and done is displayed with blinking for two seconds to indicate the current time setting completed and the clock count will start with the second reset to 0 15 12 2002 SUN 12 34 done 24 5 Initial setting 5 1 Shifting to initial setting menu e Shift to the initial setting menu by continuously pressing _ 2seconds or longer on the user operation menu screen Refer to section 3 2 Shift to the user op
11. condition display l Operation mode display Fan speed display Air direction display Ventilation operation display Filter sign display Set temperature SET display TEMP 24 A Remote operation REMOTE TIMER prohibition permission CONTROL display PROHIBIT ON MON PROH COL External input condition display ie operation Function area display No Name of switches Function Display Operation status display TON gt OFF ON OFF switch Tre ON OFF condition of the dis ms J switch played group is switched When there is an interlocked OA processing unit or LOSSNAY turning this switch ON starts operation in a High ventilated state Each time to push the switch a mode is selected in nae pa en igeperetion a sequence that goes from COOL DRY FUN AUTO HEAT and beck to AUTO for air conditioner Note group Operation mode can be selected ac 7 COOL ERORA AFAN R AUTOT PEAN E Operation mode cording to the function of unit switch if th iti lina t On the group composed of independent LOSSNAY HE p a y e Ing a operation mode is selected in a sequence that goes 1 gt mode May not appear from HEAT RECOVERY AUTO BY PASS and back Si Tog ae manual of CO eee a AUTO BY PASS the air conditioner for more detail ee cee xX o Fan speed display T
12. display methods Unit address display gt MONITOR WED 15 29 Press the lt Sor gt switch to change the display group in desired opera tion and monitor 005 When displaying the units in a given group press the switch turn all the units in that group ON or OFF Press the _ t_ switch to move the p select the group number to be operated Press the switch to set the displayed group unit is indicated by the symbol to the on off mode lt Group name display MONITOR WED 15 29 Press the t_ _ switch to move the symbol Select the group name to be operated gt 1F1 1F2 1F3 1F4 1F5 2F1 2 2 2F3 2F4 2F5 3F1 3F2 3F3 Press the switch to set the displayed group unit is indicated by the symbol to the on off mode Displays up to the first 3 characters of the set group name 2 Display contents Reverse ON Normal OFF Blinking Malfunction during units is off Blinking and Reverse Malfunction during unit is on 022 023 024 When a malfunction occurs refer to section 4 4 Malfunction page 23 f 42 4 4 2 Operation setting e There are two methods for the operation performing the operation classified by groups or collective operation 2 1 Group operation setting Group number display Room temperature display 1 OPERATION SETTINGS Operation
13. every each group Item 7 Temperature unit cr Setting Centigrade vee Setting Fahrenheit 34 5 8 IP address setting e This function allows setting of the IP address and mask address needed at LAN connection MENU WED 15 29 Select the ___ switch select 8 IP ADDRESS SETTING on the initial setting menu screen 6 ADDRESS SETTING 7 FUNCTION SETTING 8 IP ADDRESS SETTING IP ADDRESS SETTING The IP address setting screen appears IP ADDRESS Move the cursor to the address setting position by pressing the IRA 168 001 001 Ct and keys MASK ADDRESS oo 255 255 255 000 Set the address with the 0 to 9 numeric switches When all address setting are complete return to the initial setting menu screen by pressing switch 5 9 Initial setting tool connection function e This function connects the initial setting tool PC by LAN e Group setting interlocked setting and other information can be downloaded to this unit by using the initial setting tool Refer to the initial setting tool manual for an explanation of the initial setting tool functions and operating procedures LAN changeover switch ACT Remove the cover from the controller by inserting a flat blade g LINK screwdriver into the gap between the cover and body and twi sting the screwdriver Use the dedicated cable sold separately to connect the initial setting tool PC to the service LAN co
14. function allows monitoring of a log of the last 64 malfunctions e The contents of malfunction and time the malfunction occurred is displayed The contents of malfunction is the address of the unit where it occurred the error code and the address of the unit that detected the malfunction e This data are remains in the memory even if supplied power is cut off e The malfunction log data can be deleted using the malfunction log reset operation If the malfunction log data is reset after the system is serviced the log will provide a convenient record of the malfunction that have occurred after that time when the system is next serviced Press the switch to select 4 MALFUNCTION MONITOR on the initial setting menu screen 1 GROUP SETTING 2 INTERLOCKED SETTING 3 REFRIGERANT MONITOR 4 MALFUNCTION MONITOR 5 USER SETTING MALFUNCTION LOG The malfunction log monitor screen is displayed PAGE 01 01 Changing pages on the malfunction log monitor screen 18 04 i 04 2002 DEGE ae Em Each time this switch is pressed the current page ae e n 1 is displayed l o 2 09 12 Be ee ssa DETECT 012 OE gt Each time this switch is pressed the current page 01 04 2002 1 is displayed 001 6607 DETECT 000 4 2 Malfunction log reset operation Press the switch to clear the malfunction log 37 7 External input output function External signal input requires the e
15. setting of individual schedule times for every group 2 The respective daily patterns enable the setting of three different ON times three prohibition times and three different OFF times three permission times In addition it is possible to set ON time only prohibition time only and OFF time only permission time only 3 Easy setting Daily operation patterns and weekly schedules for one group can easily be copied to the other groups 4 Timer automatic recovery operation when recovering from a power down is supported 3 Operating status monitor 1 ON OFF MALFUNCTION status can be monitored by group or by unit 2 The groups managed by the central controller may be displayed all together by group number or group name first three characters Collective display of all unit address is also supported 3 When displaying all groups at once individual groups can be turned ON or OFF by designating them by the gt indicator 4 Malfunction monitor 1 The unit address where the malfunction occurred the error code and address of the unit that detected the malfunction are displayed on the malfunction monitor screen 2 Pressing the reset key stops all the units connected to the same group refrigerant system or linked group to the unit where the malfunction occurred all of these are reset 2 System configuration setup and maintenance function 1 Setup for system configuration 1 Registration can be made for the indoor u
16. switch set to OFF a No 3 OFF No K transmission converter installed 7 ON K transmission converter installed No 4 OFF Operation prohibit setting valid 7 ON Operation prohibit setting invalid No gt OFF Emergency stop broadcast enabled Be sure to use 7 ON Emergency stop broadcast disabled No 7 External input changeover refer to section 7 External input output function No 8 The range of a controller which the operation is prohibited OFF Both of the system controller and the local remote controller ON Only the local remote controller 26 5 4 Group configuration setting e Registration can be made for the indoor units local remote controllers and slave system controllers in the same group e Registration can be also performed for the group which is composed of only OA processing unit or LOSSNAY Independent ventilation group lt Example for p group configuration gt m 006 Fa Outdoor unit 002 TA H 7a H S L Indoor unit il Ol M NET local remote controller GROUP l GROUP 2 GROUP 3 KS OA processing unit or LOSSNAY Lb we __ M NET Air conditioner group Independent ventilation group Transmission line e Supply the power from the power supply unit PAC SC50KUA through the M NET transmission line and DC line e Perform the following procedures to set the group configuration because the interlocked operation setting will not be performed if the grou
17. 014 015 01 04 2002 MON 00 00 REMOTE CONTROLLER 101 102 SYSTEM CONTROLLER 201 202 _ 203 GROUP NAME SET The current time setting can be performed Refer to section 4 5 Current time setting page 24 for the detail of operation meth ods The unit address error code and the unit address which de tected the malfunction are displyed when a malfunction occurs Refer to section 4 4 Malfunc tion page 23 The weekly schedule setting is performed in group units Refer to section 4 3 Timer operation page 19 for the detail of operation methods This performs the same group settings of the indoor unit local remote controller and slave system controller etc Refer to section 5 Initial set ting page 25 for detail of operations Function when the timer operates Function when the unit malfunction Function when the current time The collective operation switch can be per formed in the user setting mode for any screen Excluding menu screen Collective operation switch If this switch is pressed during the operation a whole group stop LAN changeover switch is performed Refer to section 5 Initial setting page 25 for explanation of the operation of these switches LCD contrast adjustment knob LAN status lamp Orange LED indicates action and green LED indicates link MODE C FAN SPEED 2 3 E7
18. 900 15 04 2002 09 12 112 6607 DETECT 012 01 04 2002 3 5 001 6607 DETECT 000 M NET address setting M NET ADDRESS MNN IP address setting IP ADDRESS SETTING IP ADDRESS IEA 168 001 001 MASK ADDRESS 255 255 255 000 Registration of interlocked operation of ventilation unit with single or multiple indoor unit is performed Select the address number of the interlocked OA processor unit or LOSSNAY t l Move the cursor to address display position e Numeric keypayed Set the address of the indoor unit Select the display method and timer settings Select the items The unit address are displayed for each refrigerant system 1 gor gt Change the displayed refrigerant system The function allows monitoring of a log of the last 64 malfunction e 4 Ser Changing pages e DEL Clear the malfunction log Displays or sets the controller M NET address e Numeric keypayed Set the controller address 000 201 250 Initial value is 000 Sets the function of the controller e Numeric keypayed Set ON OFF O CE When No 3 is set to ON the KA address input field is displayed Numeric keypayed Set the address of the K transmission conveter Move the cursor oO Active Sets the LAN IP address Setting is unnecessary when a LAN is used JES Move the cursor to the addr
19. FF 3 Specification of external input interface Emergency stop normal P ON OFF prohibit premit CN2 Lead wire level Aana p ON OFF level signal pulse signal No 5 Orange Emergency stop normal input ON OFF input ON input No 6 Yellow Not used Not used OFF input Local remote controller No 7 Blue Not used Not used prohibit input Local remote controller No 8 Gray Not used Not used permit input No 9 Red Common DC12V or DC24V A Level signal When the level signal is selected the operation only ON OFF operation for the central controller and the local remote controller are prohibited except during normal operation When the emergency stop normal operation signal is selected the status will be changed from normal oper ation to emergency stop when the external input signal contact turns OFF to ON and will be changed from emergency stop to normal operation when external input signal contact turns ON to OFF When ON OFF input signal is selected the status will be changed from OFF to ON when the external input signal contact turns OFF to ON and will be changed from ON to OFF when the external input signal contact turns ON to OFF 38 B Pulse signal Even if the ON signal is input during ON the status will remain at the ON status When the local remote controller is prohibited the ON OFF operation operation mode selection and temperature setting from the local remote controller is proh
20. KX BACK E Interlocked setting function User setting function Refrigerant monitor function Malfunction log monitor INTERLOCKED SETTING USER SETTING REFRIGERANT MONITOR MALFUNCTION LOG 1 OPERATION MONITOR OUTDOOR ADDRESS 51 ss INTERLOCKED UNIT ADDRESS 041 PAGE 01 01 GROUP NO name BC OS ADDRE UNIT ADDRESS 52 2 SCHEDULE DATA SET BACK SET TEMP 18 04 2002 UNIT ADDRESS 001 6607 DETECT 16 04 2002 ae UNIT ADDRESS ie ae Oba lf o1 92 03 04 05 og o7 TUERA Os NOn ANA 3 6607 DETECT 000 NONEA Deis 012 016 5 oe ea 01 04 2002 23 56 6 ROOM TEMPERATURE 001 6607 DETECT 000 INONSnoicate 7 TEMP UNITE F This function sets ether single or multiple indoor units the LOSSNAY or any other OA p rocessing unit that interlocking Operates as units in the same Operation Refer to section 5 Initial set tings page 25 for detail of operations The function selections of the display method and timer set tings that is displayed on the screen Refer to section 5 Initial set tings page 25 for detail of operation The unit addresses are dis played for each refrigerant Refer to section 6 Maintenance page 36 for detail of op eration Required function for initial settings A malfunction logging which can store a maximum of 64 items that can be monitored Refer to sect
21. MITSUBISHI ELECTRIC CE Mitsubishi Electric Air conditioner Network System Central Controller Model G 50A Instruction Book Contents 1 Safety ccccccreeeeeet etter tt it etter 1 2 Product feature vecerececteeeteteeeee cesses eeeeeeeenes 2 Q Function ceceeeerereeete ec et et eee et teeta ea eeneeeneeeeenes 4 B 1 Specification rcccrceeeeeeeeeeeeeeeeeeeees 4 3 2 Display screen ereereeeeeeeeeeeeeeeeeeeeeees 8 4 User operation csvvrrrrrsscreeeeeeeeeeeeeeeeeeeeeeess 10 4 1 Operation condition monitor 11 4 2 Operation setting eee 12 4 2 1 Group operation setting 12 4 2 2 Collective operation setting 16 4 3 Timer operation cette 19 4 4 Malfunction eeeeceeeeeee tees tees eee tees 23 4 5 Current time setting eee 24 5 Initial setting E EREA EAA AA EE 25 5 1 Shifting to initial setting menu 25 5 2 M NET address setting oee 25 5 3 Function setting scrrtttrrrerreeet tees 26 5 4 Group configuration setting 27 5 5 Interlocked operation setting 29 5 6 Group name setting lt sscscssciscsicenees 31 5 7 User SOTtING see eee ee eee eee eee eee etter etree 34 5 8 IP address Setting eetere 35 5 9 Initial setting tools connection function 35 6 Maintenance cececeteeee eee e ences eeeeeeeeeeeeeee 36 6 1 Refrigerant system monitor 36 6 2 Malfunction log monitor eeen 37 7 External input output acchavasaldevatdye ad ahana
22. OM CLOCK PATTERN switch to select the following items e Set back value The reference temperature and set back value for each ON time period are selected e Setting temperature The setting temperature for each ON time period is selected Press the switch to make setting Repeat operations and to set the set back value or setting temperature for each ON OFF schedule Press the switch when finis hed The schedule pattern P1 to P3 local remote control prohibition P4 Hill to EJ of a composite pattern composed of P1 to P3 and P4 and non timer operation are set for each day SCHEDULE WED 15 29 G01 1F1ROOM schedule setting tern position to be set 21 Press the a SE switch to display the group in desired weekly pPress the t_ switch to move the cursor to the pat SCHEDULE WED 15 29 G01 1F1ROOM SU MO TU WE Press the CLOCK PATTERN switch to select P1 to P4 or Press the switch one time to complete the setting The cursor will move to the next setting position Repeat operations and to assign the schedule pattern to each day NOTE When the No 4 function setting is set ON P4 cannot be set 4 Copying schedule content to other groups memory memory read e The schedule pattern P1 to P3 weekly schedule pattern set back value or setting temperature of one group can be recorded
23. ROH PROHIBIT in blinking display and press the switch on the collective operation setting initial screen OPERATION SETTINGS G00 COLLECTIVELY PRESS THE SWITCH CORRESPONDING TO THE COLLECTIVE PROHIBITION The collective prohibit setting initial screen is displayed Select the items to be prohibited or permitted on the collective prohibit setting initial screen Each time to press the switch corresponding to the prohibition item the prohibition or permission is selected Prohibition setting The prohibited item is displayed in reverse with blinking Permission setting The permitted item is displayed with blinking The selection method concerning to prohibit permit item is same as de scribed in section 4 2 1 1 Local remote control operation prohibit setting page 14 OPERATION SETTINGS COLLECTIVELY ORERAMIONI SET TEMP Cc PROHIBIT FILTER SETTING MESEN The items selected for the prohibition or permission are displayed with blinking And the SET is displayed with blinking in the function area When all setting are completed press the switch one time to com plete this settings OPERATION SETTINGS G00 COLLECTIVELY UNDER COLLECTIVE SETTING The collective prohibit setting is excused The collective prohibit setting takes approximately 20 seconds OPERATION SETTINGS G00 COLLECTIVELY gt SET gt TEMP
24. TTING OPERATION SETTINGS G01 1F1ROOM ON COOL ast 24 a al REMOTE TIMER CONTROL PERMIT OFF MON PROH The operation setting screen is displayed Press the switch to set PROHIBIT TON OPERATION SETTINGS Got 1F1ROOM COOL anl 24 a all REMOTE TIMER CONTROL PROHIBIT OFF MON PROH Remote operation prohibition permission display will be change PERMIT tol PROHIBIT and the pro hibited item set on the prohibit setting screen are shown in reverse display The prohibit setting is completed NOTE The system controller that performed the local remote control operation prohibition setting can operate the prohibited items e When the No 4 function select is set ON the prohibit setting of the local remote control operating cannot be made For details refer to 5 3 Function setting 2 G 50A operation prohibition e The operation of this controller is prohibited when an operation prohibition setting for this controller is received from a system controller other than this controller or when an external input signal is used OPERATION SETTINGS The is displayed and the prohibition operation is display in re G01 1F1ROOM ON COOL Saat 24 a al verse display when operation of this controller is prohibited by another system controller or an external input signal used The prohibition operation which is displayed in reverse
25. The independent ventilation unit can not set to the indoor unit group and it can not be set to as an interlocked ventilation unit 27 GROUP SETTING Set all the units and controllers to be registered in the displayed group number ADDRESS Repeat operation to to set all groups managed by this control UNIT ler 001 002 ee When all setting are completed press the switch 101 SYSTEM CONTROLLER GROUP NAME SET NOTE When there are M NET local remote controllers in the system always be sure to set the local remote controller GROUP SETTING address The local remote controller will not operate if G03 the address setting is not performed ADDRESS However when the local remote controller is an MA remote UNIT controller PAR 20MAA or K control type remote controller oe setting is not performed e If there is a K transmission converter is a component REMOTE CONTROLLER in the system do not perform the group configurations setting of this controller for the K transmission converter SYSTEM CONTROLLER GROUP NAME SET MENU WED 15 29 The following initial setting screen is displayed When the interlocked operation settings are performed refer to section 1 GROUP SETTING 5 5 Interlocked operation setting 2 INTERLOCKED When the group name settings are performed refer to section SETTING 5 6 Group name setting 3 PER ica When the user settings are performed refer to section
26. X XX I l l l l l l l l l l l I l l l I l I l I I l as daa das a a aa yyy a pa rt ee ee ENTER l i l l I l l l l l l l l l l l I l I l I l I l Setting items Menu items screen Group configuration setting GROUP SETTING This performs the same group setting G01 ADDRESS Select the group number UNIT oye e t CI Move the cursor to address display position separa RoRtROLIES e Numeric keypayed Set the address indoor unit local remote controller SYSTEM CONTROLLER slave system controller GROUP NAME SET GROUP NAME SET BACK ENTER SCREEN GROUP NAME e ft Move the cursor to the desired character G01 Ve foe Ee ee ee os all Select the charactor 1234567890 DEL Delete the charactor ABCDEFGHI JKL NOPQRSTUVWXYZ 40 Interlocked setting INTERLOCKED SETTING INTERLOCKED UNIT ADDRESS UNIT ADDRESS 1 OPERATION MONITOR CATA NAME UNIT ADDRESS 2 SCHEDULE DATA SET BACK SET TEMP oN FILTER SIGN NONEM GROUP NO DISPLAY NONEM 2001 1 16 ROOM TEMPERATURE NeINS INDICATE TEMP UNIT KOJ F REFRIGERANT MONITOR OUTDOOR ADDRESS BC OS ADDRESS Malfunction log MALFUNCTION LOG PAGE 01 01 18 04 2002 19 01 001 6607 manzo oe 16 04 2002 one 6602 DETECT fin 2 04 2002 03 23 003 6607 DETECT
27. alue is set to 2 C 4 F e Cooling operation 24 C 2 C 26 C 75 F 4 F 79 F e Heating operation 24 C 2 C 22 C 75 F 4 F 71 F e Setting temperature operation This operation sets the temperature when timer ON is set to a predesignated temperature regardless of the op eration mode lt Set back operation selected SCHEDULE WED 15 29 G01 1F1ROOM SU MO TU WE TH FR SA lt Setting temperature selected gt SCHEDULE WED 15 29 G01 1F1ROOM SU MO TU WE FR Set back value Referance temperature Setting temperature Press the 1 C1 switch to move the cursor posi tion to the set back reference temperature or setting tempera ture NOTE The temperature display can be switched between Celsius C or Fahrenheit F page 34 SU MO TU WE TH FR SA SU MO TU WE TH FR SA P1 ON OFF P ON OFF oT 8 00 12 00 25C 8 00 12 00 24 oc 13 00 22 00 ae 13 00 22 00 C oc 24C The selecting range e The reference temperature for set back operation 19 C 28 C 1 C unit 67 F 83 F 2 F unit 0 9 degree 1 degree unit 0 18 degree 2 degree unit e The setting temperature 19 C 28 C 1 C unit 67 F 83 F 2 F unit e The set back value 3 Weekly schedule setting SCHEDULE WED 15 29 SCHEDULE WED 15 29 Press the G_a G01 1F1ROOM G01 1F1RO
28. and copied to memory or to another desired group e Correction and modification can be easily performed after the copy operation is completed SCHEDULE WED 15 29 Display the original group on the weekly schedule setting screen G01 1F1ROOM SU MO TU WE TH FR SA 1 2 Press the t T switch to move the cursor to M Press the switch one time to record the setting date in memory To erase date from the memory return to the user operation menu screen 12 1 M is displayed in reverse with blinking Press the lt Sor gt switch to select the group to which the data is to be copied SCHEDULE WED 15 29 Press the t switch to move the cursor to MR G02 1F2ROOM Press the switch to set the contents which will be the same as the setting data in memory SU MO TU WE TH FR SCHEDULE G02 SU WED 15 29 1F2ROOM WE TH The same contents are displayed The contents stored in memory can be copied to other groups any number of times because these contents will not be erased even if the memory read operation is used MO TU 1 22 4 4 Malfunction e The malfunction monitor function is used for conforming to the details of the malfunction condition when a malfunction is displayed on the operation monitor screen e The malfunction monitor function can dis
29. apable of controlling up to 50 air conditioner units It supports the following operating function 1 User operating function 1 Operation 1 Virtually almost functions operated by local remote controller are supported The central controller can be used to control the indoor units in specific group ON or OFF select the operating mode COOL DRY FAN AUTO and HEAT for the indoor unit or HEAT RECOVERY BY PASS AUTO for the ventilation unit select the fan speed select the air direction 4 direction and swing operation select the ventil ation mode OFF LOW speed or HIGH speed select TIMER MODE and select the temperature setting In addition room temperature can be displayed at the unit of each group upon request See 5 5 User setting 2 Local remote control operation can be prohibited for specific functions Access to specific control functions such as ON OFF operation mode selection temperature setting and filter sign reset operation can be prohibited for the local remote controls collectively or per group 3 Collectively setting Operation setting can be performs collectively or per group 2 Weekly Schedule 1 The weekly schedule enables four different schedule patterns to be set weekly per group P1 P4 Of these three patterns are to set ON OFF schedule and remaining one pattern is to set the pattern to prohibit op eration of the local remote controller Four patterns daily patterns mentioned above enable the
30. by group number on the operation monitor screen NAME Groups are indicated by their first three characters of the group name on the operation monitor screen UNIT ADDRESS Individual units are indicated by their unit address on the operation monitor screen Item 2 Setting the set back value and the setting temperature used in conjunction with schedule operation e The set back value or the setting temperature setting are possible when operation is linked with the schedule operation SET BACK Allows setting set back value used in conjunction with ON OFF patterns during schedule operation SET TEMP Allows setting of the setting temperature used in conjunction with ON OFF pat terns during schedule operation NONE The schedule operation is only performs normal ON OFF patterns Item 3 Setting filter sign indication INDICATE Allows the indication of filter sign NONE Filter sign is not indicated Item 4 Group number display INDICATE Enable display of group number on the operation setting screen and the schedule setting screen NONE Group number is not indicated Item 5 Change to the sequence of current time 2001 1 1 Current time indicate in a sequence of year month and date on the current time setting screen 1 1 2001 Current time indicate in a sequence of date month and year on the current time setting screen Item 6 Room temperature indication INDICATE Indicated every each group NONE Not indicated
31. ction Operation ON OFF The ON OFF operation can be performed as a collective or per group The switch operation for the operation mode setting can be performed as a collective or per group Operation Selectable operation mode for the indoor unit mode on Cool Dry Fan Auto Heat Selectable operation mode for the independent ventilation Heat recovery By pass Auto Fan speed 1 The switch operation to set the High and Low speed can be performed as a collective or per group The 4 fan speed setting is available to the indoor that has 4 levels Air direction and swing operation 1 The air flow direction can be switched to 4 directions and swing operation as a collec tive or per group Temperature setting Temperature setting can be performed collectively or per group Setting temperature range Cool Dry operation Heat operation Auto operation 19 30 C 67 87 F 17 28 C 63 83 F 19 28 C 67 83 F Item Specification The specific functions of a local remote controller can be prohibited as a collective or Prohibit local per group remote Prohibit function control ON OFF operation Operation mode setting Temperature setting and Filter sign reset operation Timer operation The set schedule operations can be switched to ON OFF local remote controller Operation operation prohibition permission f
32. ddress of unit where it occurred the error code and the ad dress of unit that detected the malfunction are displayed 3 All malfunction logged in the memory of the central controller and indoor unit can be reset at once 3 Other 1 Overall statues display lamp Displays normal operation all OFF malfunction status for the entire system Normal operation all OFF malfunction status is indicated by the lamp being lit not lit or blinking respectively 2 Collective ON OFF switch This switch allows turning all of the unit in the system ON or OFF at once 3 Power supply wiring The central controller is supplied power from the PAC SC50KUA Power Supply Unit via the M NET transmission line and DC power line The DC power between the PAC SC50KUA Power Supply Unit and the central controller should be 10m or less The central controller allows to be connected to M NET transmission line at any position M NET transmission line is the central control line which connects TB7 terminal of the outdoor unit 4 M NET transmission line The combined maximum distance between the outdoor units and the central controller and between the outdoor units and farthest indoor units connected to the same refrigerant system or their remote controller may be extended up 500 meters Therefore even if the total distance is made longer by installing the outdoor units all in row there will be no problem so long as the above maximum total distance limitation is n
33. display is not possible to operate in this condition REMOTE TIMER FILTER CONTROL PROHI PROHIBIT ON BITED 3 Using the function area To select the function from the function area use the or switch to move the cursor to the blinking to the function of your choice and press the switch The current cursor position appears as a blinking indication on screen e MON MONITOR e PROH PROHIBIT e COL COLLECTIVE e M memory e MR memory read Shift to the operation monitor screen Shift to the prohibit setting screen Shift to the collective operation setting screen Stores the setting currently shown on the screen in memory Reads the setting stored in memory and activates them for the currently dis played group 15 4 2 2 Collective operation setting e A collective operation setting and a collective prohibit setting can be performed for all the group managed by this controller at one time 1 Collective operation setting OPERATION SETTINGS Press the switch to set COL COLLECTIVE in blinking G01 1F1ROOM display and press the switch on the group operation setting ON COOL sail 1 04 A Ka REMOTE TIMER CONTROL PERMIT OFF OPERATION SETTINGS Goo COLLECTIVELY PRESS THE SWITCH CORRESPONDING TO THE COLLECTIVE OPERATION The collective operation setting initial screen is displayed Select the items for operation setting on the collectiv
34. dition it is also possible to set the schedule which has combined P1 P3 and P4 together Gl A B In this case both of ON OFF pattern and prohibition permission pattern are daily executed Any one of these options may be selected for each separate day of the week The schedule patterns can be copied easy to other group by the memory and memory read functions because the schedule contents can be recorded in the memory The setting temperature or set back value setting can also be supported during timer operation lt Shifting to the schedule setting screen gt WED 15 29 1 OPERATION MONITOR 2 OPERATION SETTING 3 SCHEDULE SETTING User operation menu 4 MALFUNCTION MONITOR 5 CURRENT TIME SETTING Press the switch to select Press the switch to go back to 3 SCHEDULE SETTING the user operation menu screen SCHEDULE WED 15 29 G01 1F1TROOM SU Weekly schedule setting screen e The schedule contents of each group can be monitor e Weekly schedule pattern setting can be performed Press the 1 1 switch to move the cursor position to P1 or P2 or P3 or Gg The P1 indication blinking Press the switch And press the switch to the P1 Pattern 1 Schedule pattern SCHEDULE WED 15 29 setting screen G01 1F1ROOM SU MO TU WE TH FR SA fFi2i1 9 3 ON OFE Schedule pattern setting screen a e Schedule pattern P1 P3 RA
35. e operation setting initial screen The operation method is same as described in section 4 2 1 Group operation setting Page 12 NOTE The items which were not set remain set to the same condition that were set before the collective operation was GROUP PROH performed OPERATION SETTINGS The items selected for the operation blink on the collective operation G00 COLLECTIVELY setting screen FAN ON COOL aa When all setting are completed press the switch to display SET the SET in blinking display for the indicated function area TEMP 24 Press the switch one time to complete this setting GROUP PROH SET OPERATION SETTINGS OPERATION SETTINGS G00 COLLECTIVELY G00 COLLECTIVELY FAN UNDER ON COOL as COLLECTIVE SETTING gt 94 TEMP Cc GROUP PROH The collective setting is executed The collective setting is completed when the previous The collective setting takes approximately 20 items light After the setting are completed start seconds from step to perform operation again if change operation are required NOTE The display of setting contents is erased when shift to another screen 16 2 Collective prohibit setting OPERATION SETTINGS G00 COLLECTIVELY PRESS THE SWITCH CORRESPONDING TO THE COLLECTIVE OPERATION GROUP Press the switch to set P
36. e times a day are possible for P1 P2 P3 Timer setting EZ enables to set operation prohibition of 3 times per day for the remote controller Hl RA EE implement the schedule which has combined P1 P2 P3 of ON OFF pattern and R of remote controller operation prohibition pattern together 0 P1 G24 GA Pe A GR P3 Bis displayed is a day without timer operation e The reference temperature and set back value or Setting temperature which are linked with timer operation can be set 5 Item Specification Group name Group name can be specified and display on the operation setting screen designation Group name setting is need at the initial setting External Emergency stop normal ON OFF prohibit permit for local remote operation can be Other signal input controlled for units being controlled with a non voltage contact signal input from an interface external source External When one or more units being controlled are operating the ON signal will be out signal output put and if a malfunction occurs in one or more units the malfunction signal will interface be output Initial setting for installation and maintenance The group setting operation for units indoor units local remote controllers independ Connecting Group setting ent OA processing unit LOSSNAY and slave system controllers are performed on information 3 the group setting screen
37. emperature can be displayed by selecting the room temperature display function per 5 7User Setting but limited to indoor unit group 13 1 Local remote control operation prohibition setting e G 50A can prohibit the operation of item such as connected local remote controller or slave system controller for each group The prohibit items are ON OFF operation operation mode temperature setting and filter sign reset operation OPERATION SETTINGS Press the lt Sor switch to display the group that the operation G01 1F1ROOM prohibition setting will be performed FAN ON COOL cael Press the or switch to set PROH PROHIBIT on the TEMP REMOTE TIMER CONTROL PERMIT OFF 94 a Xil blinking display and press switch OPERATION SETTINGS The prohibit setting screen is displayed G01 1F1ROOM ON OFF OPERATION pPress the operation switch for the items to be prohibited OPERATION MODE PN Qono e When the ON OFF operation is to be prohibited Q SET aba ad MODE os e When the operation mode is to be prohibited PROHIBIT ieee SETTING e When the setting temperature is to be prohibited _a_ or C Y e When the filter sign reset is to be prohibited CB OPERATION SETTINGS The items selected for prohibition are shown in reverse display G01 1F1ROOM After setting of prohibit item press the switch to go back to the operation setting screen SET TEMP C PROHIBIT SE
38. en is displayed The character lt is displayed in reverse Press the t _ switch to move the cursor to the de sired character Press the switch 1234567890 ABCDEFGHI JKLM NOPQRSTUVWXYZ The selected character is displayed in the group name display area Repeat operation or D and set the group name When incorrect character is set refer to section Group name correc tion method page 32 Group name display area 31 GROUP NAME G01 MEETING A ee 7onH gt gt 1234567890 ABCDEFGHIJKLM NOPQRSTUVWXYZ When the group name setting is completed press the switch GROUP SETTING G01 MEETING A ADDRESS UNIT wey 002 REMOTE CONTROLLER 101 SYSTEM CONTROLLER GROUP NAME SET 1 GROUP SETTING 2 INTERLOCKED SETTING 3 REFRIGERANT MONITOR 4 MALFUNCTION MONITOR 5 USER SETTING Group name correction GROUP NAME G01 MEETING A 1234567890 ABCDEFGHIJKLM NOPQRSTUVWXYZ Group name cursor Group name cursor movement mark The group configuration setting screen is displayed W Repeat operation to and perform the group name setting for each group When all the group name settings are complete press the switch 2 The initial setting menu screen is displayed To perform the setting refer to section 5 6 User setting page 34 Simultaneously press the _f_ and _ keys on the initial setting menu screen for
39. eration menu by continuously pressing 2seconds or longer on the initial setting screer Refer to section 3 2 e When group information is not saved the following initial setting screen is displayed when power is turned on at this MENU WED 15 29 controller 1 ADDRESS SETTING 2 FUNCTION SELECT 3 IP ADDRESS SETTING 4 GROUP SETTING PLEASE SET INITIAL SETTING 5 2 M NET address setting 1 Select 6 ADDRESS SETTING or 1 ADDRESS SETTING 2 Set the controller address by pressing the ___ to _S switches 000 201 250 3 When the switch is pressed after setting the screen returns Press the 6___ switch MENU WED 15 29 to select 6ADDRESS M NET ADDRESS SETTING 6 ADDRESS SETTING M NET ADDRESS MAA 7 FUNCTION SETTING 8 IP ADDRESS SETTING lt ______ Press the switch to back to the initial setting menu e When the controller is shipped from the factory the address is set to 000 Always set the address to 000 When the K transmission converter is managed NOTE Observe the following precautions when this controller manages the M NET models and K control mod els by using the K transmission converter PAC SC25KAA Refer to the K transmission converter instruction manual for further details e Address of this controller Always set the address of this controller to 000 e Function select setting of this controller Always set the No 3 function s
40. ess setting position Set the address 0 255 e Numeric keypayed 41 Appendix 2 User operation abridged Shows the operation panel screen etc for user operation Overall status lamp Collective operation switch ON During operation OFF BLINKING Malfunction All group are stopping Donor CENTRAL CONTROLLER G S0A MITSUBISHI ELECTRIC Operation panel Fan speed Operation mode switch switch switch TEST RUN ON OFF Naess Fy can sl G q GROUP p ON OFF switch Zz SELECT Air direction TEST RUN NR setting switch Jour MODE eriisreeD THEY DIRECTION AR Nee 6 azo amp LOCK Piet Ga fereve Bon De l Bio OWE peser O Me Temperature setting switch 4 A H Current time setting switch crock PATTERN v VENTILATION 6 m C v 8 En Initial setting menu To initial setting Continously press t Jand J 2 seconds or longer Operation setting screen MENU WED 15 29 Remote operation prohibit switch TIMER EMOTE PROHIBITION MODE 0 RESET DEL Reset switch Timer mode switch Ventilation setting switch User ope
41. etting to ON e Indoor unit address Set all the M NET models of indoor units from 001 next set the address of the K control indoor unit Indoor unit address 001 M NET indoor unit maximum address K control indoor unit mini mum address 050 The K transmission converter PAC SC25KAA is not included in systems shipped to North America USA amp Canada 25 5 3 Function setting e The functions of this controller are set according to the function settings e The functions selects are set to OFF when the controller is shipped from the factory 1 Select 7 FUNCTION SETTING or 2 FUNCTION SETTING 2 Switch the function by pressing the function No you want to change or theG __ to switch of the same number Each time the switch is pressed the ON OFF state of that No is switched NO 1 and NO 2 cannot be changed lt Operation example gt 1 When Input switch was pressed 3 3 ON ON Active OFF m bag OFF E 3 When the switch is pressed at the end of function switching the screen returns Press the switch MENU WED 1529 p croc FUNOTION SELECT 6 ADDRESS SETTING gt EEE fee ea 7 FUNCTION SETTING peeeeeen 8 IP ADDRESS SETTING lt ___ Press the switch to go back to the initial setting menu lt Function selects gt No 1 Reserved for future use Leave this switch set to OFF No 2 Reserved for future use Leave this
42. he fan speed can be switched to four eee RAN PAN a Fan speed levels Switching may be 3 levels or 2 a ad all aail switch levels depending on the model 2 levels 3 levels cai 5 a a tt 5 The setting temperature display The setting range change according to the operation mode T t f COOL DRY 19 30 C 67 87 F set aa ot The setting temperature change is per HEAT 17 28 C 63 83 F setting switc formed AUTO 19 28 C 67 83 F NOTE The temperature setting includes a function to switch the display between Celsius C or Fahrenheit F page 34 12 No Operation panel 2 Operation mode switch Fan speed switch M Group select switch TEST RUN ON OFF D ON OFF switch Temperature setting switch a Z DIRECTION Air direction setting switch 2 Back screen switch Current time setting switch REMOTE PROHIBITION TIMER MODE Remote operation prohibit switch Name of switches Timer mode Ventilation switch setting switch Function 3 Cursor position movement switch M Reset switch Display Current time setting switch These switches are used when the cur rent time is set Refer to section 4 5 Current time setting Air direction setting switch The Air flow direction can be se
43. ibited Set the pulse width contact ON time to 0 5 to 1 0 second 7 2 External output function 1 The function of external output eThe ON signal is output when one or more air conditioner are in the ON operation eThe Malfunction signal is output when one or more air conditioner malfunctions 2 Specification of external output interface CN2 Lead wire Description of each terminal No 1 Green Common 0V No 2 Black ON OFF No 3 Brown Malfunction Normal ON signal and Malfunction signal will both be output 39 Appendix 1 Initial setting abridged Initial setting list 4 Displaying for a maximum of 7 minutes User operation There is group 1 OPERATION MONITOR information y 2 OPERATION SETTING INITIAL SETTING 3 SCHEDULE SETTING 4 MALFUNCTION MONITOR 5 CURRENT TIME SETTING PLEASE WAIT Group information modification and settings modification Continously press t Jand Ct 2 seconds or longer There is no group information MENU WED 15 29 1 GROUP SETTING 2 INTERLOCKED SETTING 1 ADDRESS SETTING 2 FUNCTION SELECT 3 IP ADDRESS SETTING Setting end gt 3 REFRIGIERANT 4 GROUP SETTING MONITOR 4 MALFUNCTUON MONITOR 5 USER SETTING PLEASE SET INITIAL SETTING MENU WED 15 29 1 I I I I I I I 6 ADDRESS SETTING 7 FUNCTION SETTING 8 IP ADDRESS SETTING I I 1 I I I I I I I VER
44. ilation unit for operation should be registered for the interlocking with ventilation unit lt Example for the interlocked group configuration gt __ Outdoor unit Lo ol CI Indoor unit o M NET local remote controller KA OA processing unit or LOSSNAY M NET Transmission line MENU WED 15 29 Simultaneously press the and _ _ keys on the user operation menu 1 OPERATION MONITOR screen for 2 seconds 2 OPERATION SETTING 3 SCHEDULE SETTING 4 MALFUNCTION NOTE Always perform the mode change operation from the user oper MONITOR ation menu a EURRENT T E Mode change operation from other screens is ineffective even if performed Initial setting menu screen is displayed 1 GROUP SETTING 2 INTERLOCKED SETTING 3 REFRIGERANT Press the switch to select 2 INTERLOCKED SETTING MONITOR 4 MALFUNCTION LOG MONITOR 5 USER SETTING INTERLOCKED SETTING The interlocked setting screen is displayed INTERLOCKED Minimum address of the interlocked OA processing unit or LOSSNAY unit ssl al which can be set to interlock with indoor unit is displayed on the INTERL UNIT ADDRESS OCKED UNIT ADDRESS display position And the cursor is displayed in the unit address display position Press the lt gory switch to display the address number of the in terlocked OA processor unit or LOSSNAY that the setting will be perf omed on 29 INTERLOCKED SETTING Used the numeric keypad switch t
45. ion 6 Maintenance page 36 for detail of operation Start up and maintenance functions 4 User operation Used the following two screens when user operation is performed Operation monitor screen This screen displays ON OFF and malfunction condition of unit G 50A normally displays this screen Operation setting screen The unit operations can be performed by individual group or collective operation These operation include the ON OFF operation mode fan speed temperature setting air direction ventilation setting timer operation ON OFF local remote controller prohibition and filter sign reset are performed by group or collectively In addition this screen can also displays the room temperature of each group e The collective operation can be performed on any screen except for the menu screen in the user operation mode lt Shifting to the operation monitor screen and operation setting screen gt MENU WED 15 29 1 OPERATION MONITOR 2 OPERATION SETTING 3 SCHEDULE SETTING User operation menu screen 4 MALFUNCTION MONITOR 5 CURRENT TIME Press the G switch and Se TINS Press the switch and select 1 OPERATION MONITOR select 2 OPERATION SETTING oe oe the switch es Operation monitor screen Operation setting screen MONITOR WED 15 29 _ f OPERATION SETTINGS Press the switch oo 1FIROOM FAN Press the or switch to set 0 N a a
46. l MON MONITOR on the blinking SNe 24 c A Kual displ d the itch isplay and press e swi ch ne ee FILTER lt CONTROL PROHI PROHIBIT ON BITED SETTING The unit operation can be verified in Individual group a single glance Press the or switch operation setting to set COL COLLECTIVE or screen GROUP on the blinking display and press the switch Refer to section 4 1 Operation condition monitor OPERATION SETTINGS G00 COLLECTIVELY FAN ON COOL asl 55 SET lt Returning to the user operation menu screen gt teme 24c A Kall BACK FILTER P the screen k tch REMOTE TIMER ress the back screen switc REMOTE PROHIBIT ON GROUP PROH Collective operation setting screen Each unit operation setting is performed Refer to section 4 2 Operation setting 10 4 1 Operation condition monitor e This function displays the ON OFF Malfunction status of specific units or group e ON OFF Malfunction status is shown by the indication corresponding to the unit or group appearing in inverse normal or blinking display e The user may select display items by unit address group number or group name Refer to section 5 7 User setting page 34 for detail of user setting e During the user operation mode this screen returns from any screen if there is no operation for approximately 10 minutes 1 Operation Method e Note that operation is different for each of the following
47. leak If gas leaks and collects around the controller it may cause a fire or explosion Do not use the controller in special environments The performance may be reduce or parts may be damaged if the controller is used in locations subject to large quanti ties of oil including machine oil steam sulfide gas e Do not wash the controller with water It may cause an electric shock or malfunction e Do not touch the switches with sharp objects It may cause an electric shock or malfunction e Do not touch the switch with wet hands It may cause an electric shock Do not use the controller for special applications This product is designed for use with the MITSUBISHI ELECTRIC BUILDING AIR CONDITIONING CONTROL SYSTEM Do not use the system for other air condition man agement operation or applications It may cause malfunc tions e Do not apply insecticide or flammable sprays to the controller Do not place flammable spray near the controller and make sure it does not blow directly on the controller as this may cause in fire e Operate the controller within the specified temperature range Observe the specified temperature range when operating the controller If the controller is used outside the specified temperature range it may cause serious damage Be sure to check the operation temperature range in the operation manual 2 Product Features The central controller is c
48. lected The air flow direction can be selected to four directions and swing operation auto vane Air flow direction swing sw i Ventilation setting switch The operation mode of the interlocked ventilation can be performed Where there is no interlocked ventilation the operation of this switch is invalid Ventilation is OA processing unit or LOSSNAY Ventilation volume setting display i Ke Xal ms ot Low High Remote P PROHIBIT Local remote control specified on the operation ne i prohibit Tor iie lacal remote prohibit setting screen is not possible prohibit switch CONTO PERMIT Local remote control is possible The timer operation can be performed Timer more f Timer operation display switch according to a previously set operation FON FOFF pattern The filter sign display reset is per D Reset switch formed The reset processing is com Filter display pleted by pressing this switch two times l Filter_ gt No display Group select switch The display group is changed Group number display This switch displays 1 50 group numbers The switch can also display group names Back screen switch Use to back to the user menu screen The menu screen will be returned Cursor position switch The position of a cursor can be moved when a cursor is appear The cursor position blinking moves 1 Room t
49. ng screen SCHEDULE WED 15 29 Got 1F1ROOM e a Sier gt Change the display group EES E t _ Move the cursor to the pattern position ie 5 4 T 4 AE E r i SA Okcrock PATTERN z 1 2 1 3 C a _v Select P1 to P4 or a ee a Complete the setting The cursor will move to the next setting position Repeat assign the schedule pattern to each day and each group NOTE When the No 4 function select is set ON P4 connot be set Bl to Gk of a composite pattern composed of P1 to P3 and P4 BACK SCREEN _ P1i P4 SCREEN ENTER Son Gah SCHEDULE WED 15 29 t CI Move the cursor position G01 1F1ROOM SU MO TU WE TH FR SA f i121 p detock PATTERN C a V Select the ON PROHIBITION time or OFF PERMISSION time Time is changed by 10 minutes unit s Complete the setting The cursor moves to the next setting g Repeat set schedules Three types P1 P3 of daily ON OFF pattern and one type P4 of prohibition permission pattern are available respectively each of which can be set for each group MALFUNCTION MON WED 15 29 PAGE E 01 01 e t J Change the pages or t page 1 ERROR CO 001 6607 DETECT 000 Jor J page 1 002 6607 DETECT 000 003 6607
50. nits local remote controllers and slave system controllers in the same group And also registration can be made for the ventilation such as OA processing unit Group name may be specified Names may include alphanumeric characters Group name may be copied Setting of group configuration and specifying the group name may be performed as long as power is being supplied to the central controller This mean that setting can be performed before the central controller is installed at the site before installation of individual units is completed or while the power supply to some units is cut off 5 System configuration data setting in the central controller can be deleted at once if necessary when replacing cir cuits wired board etc 2 Refrigerant system monitor All unit address indoor outdoor etc can be displayed for individual refrigerant system on the refrigerant system monitor screen This information is useful for checking the installation such as address setting transmission line connection and power supply connection 3 Interlocked group setting Setting can be performed for indoor units interlocked with a ventilation unit If even one of the indoor units interlocked with ventilation have started to operate the ventilation will be activated 4 Malfunction log monitor 1 Alog of the last 64 malfunction massage in the order in which they occurred can be monitored 2 The data and time the malfunction occurred the a
51. nnector When changed to FRONT with the LAN changeover switch Service LAN connector the initial setting tool PC is connected to the service LAN FRONT REAR connector B A When setting with the initial setting tool is complete return the LAN changeover switch to the REAR position When a service LAN connector is used the option Model PAC YGOOFA E is necessary 35 6 Maintenance 6 1 Refrigerant system monitor e This function allows monitoring of the address of the outdoor units and BC controller connected to the refrig erant system It is useful for checking address settings transmission line connection during installation Press the switch to select 3 REFRIGERANT MONITOR on 1 GROUP SETTING the initial setting menu screen 2 INTERLOCKED SETTING 3 REFRIGERANT MONITOR 4 MALFUNCTION MONITOR 5 USER SETTING NEXT REFRIGERANT MONITOR The process for monitoring of the refrigerant system is executed Please wait UNDER MONITORING REFRIGERANT MONITOR ae ia system monitor screen of the lowest outdoor unit address is displayed Press the switch to change the displayed refrigerant system When the monitoring is end press the switch to back to the initial setting menu screen OUTDOOR ADDRESS 51 BC OS ADDRESS E9 N DD S 3 06 O 0 13 1 5 2 36 6 2 Malfunction log monitor e This
52. o set the address of the indoor unit INTERLOCKED that operates with displayed interlocked OA processing unit or LOSSNAY el ele 2 lt Operation example gt Oh eran When the indoor unit which address is 012 1 Input o B 2 Input 1 3 Input 2 4 Press the switch 012 J It is also possible just enter 1 2 lt When the input is incorrect gt Before pressing switch continue to input the data After pressing switch move the cursor to the address to be deleted and press the switch to delete these addresses INTERLOCKED SETTING Set all the indoor units that operate with displayed interlocked OA INTERLOCKED processing unit or LOSSNAY UNIT ADDRESS 005 UMIT ADDRESS Repeat operation to to set the indoor units of all interlocked op 001 002 003 004 E eration units managed by this controller QWhen all settings are completed press the switch Initial setting screen is displayed 1 GROUP SETTING This ends the interlocked operation setting 2 INTERLOCKED When the interlocked operation settings are performed refer to section SETTING 5 5 Interlocked operation setting 3 REFRIGERANT MONITOR When the group name settings are performed refer to section 5 6 group 4 MALFUNCTION or MONITOR name setting TASER SETTING When the user setting are performed refer to section 5 7 user setting Simultaneously press the _ t and keys on the initial setting menu screen for 2 seconds
53. or each group Filter sign The filter sign reset operation after the air filters are cleaned can be performed as a reset collective or per group The ventilation operation of the interlocked OA processing unit or LOSSNAY can be coll Ventilation ective or per group operation 1 Ventilation operation 3 Low speed High speed Ventilation OFF Collective The overall status lamp displays conditions of the collective statues operation Each group Each group operation is displayed on the operation setting screen group or operation operation monitor screen Operation mode Fan speed Air direction Temperature setting Timer operation Filter sign Monitor Local remote control Displayed on the operation setting screen group prohibition p ay P g group Ventilation operation 3 Room temperature display Central control prohibition External input signal condition Malfunction The unit address and error code are displayed on the malfunction monitor screen when a malfunction occurs Current time When the power is cut off the current time is backed up for approximately one week back When the controller is fully charged The controller is fully charged by twenty four p hours after power feed Operation pattern setting can be performed e Operation interval Minimum 10 minutes The daily operation pattern and weekly schedule for each group can be set e A pattern of one day P1 P2 P3 R0 RA Ge RA Other ON OFF setting up to thre
54. ot exceeded a 3 Functions 3 1 Specifications Item Specification DC24V 0 02A Maximum loading Source power requirement Power received from PAC SC50KUA Power Supply Unit via M NET transmission line DC12V 0 2A Maximum loadin Input voltage ng Power is received from the PAC SCSOKUA Power Supply Unit via the DC power line Environmental condition Operating 0 C 40 C 32 F 104 F Temperature Non operating 20 C 60 C 4 F 140 F Humidity 30 90 RH No condensation Dimensions mm 120 H x 300 W x 80 19 D indicate the thickness from the 4 3 4 H x 11 13 16 W x 3 1 8 3 4 D wall Weight Kg 10 Ib 2 1 4 System condition Number of control unit 3 Indoor unit or independent OA processing unit or LOSSNAY 50 units maximum 50 groups maximum Number of units indoor or independent OA processing unit or LOSSNAY in one group 1 16 units Indoor unit independent OA processing unit and LOSSNAY can not register to the same group Number of remote controllers in one group 1 2 Number of system controllers in one group 0 4 including the number of remote controller in one group 0 3 for groups which have one remote controller Number of indoor units interlocked with one OA processing unit or LOSSNAY 0 16 Some types of OA processing unit can only be operated when inter locked to a maximum of 9 units Note User operating fun
55. p configuration settings have not been performed WED 15 29 When the power is supplied to the controller the screen shown on the 1 ADDRESS SETTING eisalsplayed 2 FUNCTION SETTING 3 IP ADDRESS SETTING 4 GROUP SETTING Press the or _a_ switch to select 1 GROUP SETTING or 4 GROUP SETTING PLEASE SET INITIAL SETTING GROUP SETTING The group configuration setting screen is displayed ADDRESS Press the 4 SEW gt switch to display the group number to be set UNIT Press the t _ switch to move to move the cursor to the REMOTE CONTROLLER address display position to be set SYSTEM CONTROLLER Used the numeric keypad switch to set the address of the indoor unit local remote controller slave system controller in the display group number lt Operation example gt When the indoor unit which address is 012 GROUP NAME SET 1 Input o E 2 Input 1 3 Input 2 4 Press the switch 012 B It is also possible just enter 1 2 lt When the input is incorrect gt Before pressing switch continue to input the data After pressing switch move the cursor to the addresses to be deleted and press the switch to delete these addresses NOTE Do not set interlocked ventilation unit such as OA processing unit or LOSSNAY e Even if the addresses are input any order it is switched to a sequence starting with low order ad dress e
56. play data describing up to nine malfunctions in the address number se quence on one page This data contains the unit address where the malfunction occured the error code and the unit address where the malfunction was detected e After checking the unit address where the malfunction occurred and the error code please contact your dealer or technical representative as soon as possible lt Shifting to the malfunction monitor screen gt 1 OPERATION MONITOR 2 OPERATION SETTING 3 SCHEDULE SETTING Usere operation menu 4 MALFUNCTION MONITOR 5 CURRENT TIME SETTING Press the switch to Press the switch to go back select 4 MALFUNCTION MONITOR to the user operation menu screen MALFUNCTION MON WED 15 29 PAGE ERROR CODE a 001 6607 DETECT 000 002 6607 DETECT 000 Malfunction monitor screen 003 6607 DETECT 000 The unit address where the malfunction occurred The unit address where the malfunction was detected Error code NOTE When there is no malfunction taking place NO ERROR lights up instead of ERROR CODE Page change operation The page change operation is performed by the t C switch Pressing the or switch shows the current display page 1 Pressing the or switch shows the current display page 1 Malfunction reset operation Press the reset switch to reset all malfunctions The reset operation can be performed on any page NOTE
57. ration menu screen 1 OPERATION MONITOR 2 OPERATION SETTING 3 SCHEDULE SETTING 4 MALFUNCTION MONITOR 5 CURRENT TIME SETTING Group number display The following settings are possible using the OPERATION SETTINGS lt j j aon ee eT IFIROOM ae Operation made Operation Panel switches condition display FAN s Start Stop mode set temperature etc COOL al af Fan speed display e Local remote control operation prohibition setting Set temperature SET 24 SK af peu Function area display TEMP Cc A Ventilatior operation MON MONITOR Remote operation REMOTE TIMER ILTER sy e PROH PROHIBIT Prohibition peerage CONTROL Aha Filter sign display COL COLLECTIVE aie E i g BACK MON pph cok M mR oncition copay MR MEMORY READ da Function area Reverse ON Normal OFF Blinking Malfunction during unit off Blinking and Reverse Malfunction during unit is on lt Unit address display gt Change the display group Donor lt Group number display Group nam e display gt Blinking MON BACK SCREEN _ Turn all the units in that group ON or OFF C tO C4 Move the gt symbol Qoniorr to the ON OFF mode Set the displayed group unit in indicated by the gt symbol 42 Operation monitor screen WED 15 29 MONITOR gt SETTING lt Group number display gt Weekly schedule setti
58. re etc Ask your dealer or technical representative e Securely install in a place which can withstand the weight of the controller If it is not enough the controller may fall and cause an injury e Make sure that the controller is connected to a rated power supply If the controller is not connected to a rated power supply it may cause a fire or damage to the controller e Never remove the cover during operation Touching the charged parts of the controller may cause severe burns or other personal injury e Stop the operation if any malfunction occurs If malfunction occurs burning smell etc stop the operation and turn off the power supply Contact your dealer or techni cal representative immediately If the controller continues to operate after a malfunction occurs this may cause damage electric shock or fire e Contact your dealer if the controller will not be used any more or will be scrapped Do not remodel or repair by yourself If the controller is redesigned or repair is not correct it may cause an electric shock fire etc Consult your dealer if repair is necessary e Stop the operation immediately and notify the your deal er if an error code is displayed or malfunction occurs Fire or damage may be caused if the controller is operated in this condition N CAUTION Do not install the controller in a place where inflam mable gas could
59. re is no quarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help aa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE MITSUBISHI DENKI BLDG 2 2 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN WT03945X01 Printed in Japan Recycled Paper
60. set ON PROHIBITION schedule The cursor moves to the next setting position Perform operation to select OFF PERMISSION time Perform operation to set the OFF PERMISSION time Repeat operation to to set the second and third ON OFF PRO HIBITION PERMISSION schedules in the same manner When the second or third ON OFF PROHIBITION PERMISSION sch edule is not used the characters remain display and press the switch one time To cancel the ON OFF PROHIBITION PERMISSION time that was set previously use the t switch to move the cursor to the time position to be cancelled and press the switch When the P1 setting are completed perform operation to Qas nec essary to perform the setting for P2 or P3 or R Setting example in case of 20 2 Set back values and setting temperature setting e Setting the set back values and setting temperature can be performed only when selecting either SET BACK or SET TEMP on the user setting screen in the initial setting mode e Set back operation Set back operation is a method which reduces the air conditioner running cost by controlling the operation with specified time band for lowered load In other words the unit operates at a few degrees higher for cooling and a few degrees lower for heating in the specified time band EXAMPLE When the reference temperature is 24 C 75 F and the set back v
61. t switch to select the copy destination group GROUP NAME Press the t CF switch to move the cursor MR eran Press the switch to read in memory 1234567890 ABCDEFGHIJKLM NOPQRSTUVWXYZ GROUP NAME Preformed the memory read for the group name G02 MEETING AW Refer to section 1 setting method page 31 and perform the cor rection of the group name Mme lt gt gt OO 1234567890 ABCDEFGHIJKLM NOPQRSTUVWXYZ 33 5 7 User setting e To match the needs for the user this menu is to specify some of the indications and functions that appear on the user operating screen 1 GROUP SETTING 2 INTERLOCKED SETTING 3 REFRIGERANT MONITOR 4 MALFUNCTION MONITOR 5 USER SETTING Press the _a_ switch to select 5 USER SETTING on the initial setting menu screen USER SETTING The user setting screen is displayed 1 OPERATION MONITOR GROUP NO NAME UNIT ADDRESS SCHEDULE DATA SET BACK SET TEMP FILTER SIGN NONEARDIGS GROUP NO DISPLAY NONEM 2001 1 1 MEAEZAO ROOM TEMPERATURE ING INDICATE TEMP UNIT E F Press the t _ switch to select the items to be set When all the selection are completed press the switch to return to the initial setting menu screen Setup condition before delivery from the shop Item 1 Operation monitor screen display settings GROUP NO Groups are indicated
62. t can be set falls within 19 C 28 C 67 F 83 F regardless of the operation mode 2 Operation mode selection fan speed selection air direction etc can be collectively set regardless of the functions of the unit However actual setting to a unit without functions cannot be performed To obtain the correct setting contents refer to the respective group operation setting screens 18 4 3 Timer operation e A weekly schedule setting can be specified for each group e Possible to set on the timer the schedule to prohibit operation of the local remote controller in addition to ON OFF schedule e Always set to current time on the current time setting screen when the schedule setting is performed Refer to section 4 5 Current time setting NOTE When browser monitoring or schedule setting from central monitoring PC was performed the timer screen of this function cannot be used This function is set from a higher level is displayed on this screen lt Schedule setting function summary gt The ON and OFF PROHIBITION and PERMISSION times can set in 10 minute units The daily operation schedule can include up to three ON PROHIBITION time settings and three OFF PERMISSION time settings Three types P1 P3 of daily ON OFF pattern and one type P4 of prohibition permission pattern are available respectively each of which can be set every to each group Week day which is not set in timer pattern is displayed with In ad
63. to complete user operation After the initial setting processing is completed The initial setting screen will be displayed refer to section 4 User operation page 10 and perform user operation NOTE When this unit is set to slave system controller by No 2 function select interlocked operation settings can not be adjusted However monitoring of the contents of the interlocked operation settings is possible 30 5 6 Group name setting 1 Setting method e Specify new group name e Either alphabet numeric characters hyphens or spaces can be used for name setting e Maximum of ten characters can be set e When the group name is displayed on the operation monitor screen the first three characters of the group name are displayed MENU 1 GROUP SETTING 2 INTERLOCKED SETTING 3 REFRIGERANT MONITOR 4 MALFUNCTION MONITOR 5 USER SETTING Press the G or G switch to select 1 GROUP SETTING or 4 GROUP SETTING of the initial setting menu GROUP SETTING G01 ADDRESS UNIT 001 002 REMOTE CONTROLLER 101 SYSTEM CONTROLLER GROUP NAME SET The group configuration setting screen is displayed Press the a Sor gt switch to display the group number which will be set in the group name setting Press the switch one time GROUP NAME cor m gt gt gt 1234567890 ABCDEFGHIJKLM NOPQRSTUVWXYZ The group name setting scre
64. xternal I O adapter Model PAC YG10HA E sold separately 7 1 External input function 1 The function of external input e Emergency stop normal operation ON OFF local remote control prohibit permit can be controlled for all air conditioners being controlled with a non voltage contact signal input from an external input source Select with the dip switches e The condition of external input signal is displayed on the operation setting screen for each group No Functi f ext input signal een Remarks o Function of external input signa No 6 No7 1 External input signal not used OFF OFF During emergency stop only ON OFF of the central 2 Perform emergency stop with level signal OFF ON controller and local remote controller s operation will be prohibit Perform ON OFF operation with level sig Only the ON OFF operation of the central controller 3 ON OFF e nal and the local remote controller will be prohibit Perform ON OFF operation prohibit per Set the pulse width while the contact is ON to 0 5 4 f l ON ON mit operation with pulse signal to 1 0 second 2 Level signal and pulse signal Level signal CONTACT ON FT i CONTACT ON i ee CONTACT OFF CONTACT OFF Emergency OFF ON ol LOFF Normal stop Normal Pulse signal Signal 1 ON CONTACT ON ay nics CONTACT OFF Prohibit permit is the same Signal 2 ON CONTACT ON CONTACT OFF OFF se ON ol O
65. yapaiiare acardstelayacninala 38 7 1 External input function eee 38 7 2 External output function 77e 39 Appendix 1 Initial setting adridged 40 Appendix 2 User operation adridged 42 Before using the controller please read this Instruction Book carefully to ensure correct operation Store this Instruction Book in a location that is easy to find 1 SAFETY Please take a moment to review these safety precautions They are provided for your protection and to prevent damage to the controller This safety information applies to all operators and service personnal After you have read this manual always observe the procedures described in the explanations and store it with the installation manual in a location that is easy to find If the controller is going to be operated by another per son make sure that this manual is given to them Symbols and Terms Z WARNING Statements identify condition or practices that could result in personal injury or loss of life A CAUTION Statements identify condition or practices that could result in damage to the controller or other property Specific Precautions N WARNING Ask your dealer or technical representative to install If incorrect inatallation is done by a customer it may cause an electric shock fire etc e Do not move and re install the controller by yourself If installation is incorrect it may cause an electric shock fi

Mitsubishi Electronics G-50A User's Manual

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