Hitachi PSC-A32MN Installation And Operation Manual Download Page 22

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5.1.1 Power ON

Turn on the power supply of the air conditioners.

To protect the compressor, the power supply should be turned on 12 hours before starting operation. Do not turn the power supply
off during air conditioning seasons.

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Turn on the power supply of the central station.

“Start-up” is displayed for a while during the boot process, after which the screen changes to “Monitor (All Groups)”.

5.1.2 Language Setting

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Select the language for operation and tap “Set”.

5.1.3 Temperature unit Setting

After the language is set, the screen is displayed as shown.

Select the appropriate temperature unit, then tap “Set”.

Refer to the

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section in the

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chapter for detailed information.

Operation

PMML0332A rev.0 - 05/2015

Summary of Contents for PSC-A32MN

Page 1: ...NTO INSTALLATIONS UND BETRIEBSHANDBUCH MANUEL D INSTALLATION ET DE FONCTIONNEMENT MANUALE D INSTALLAZIONE E D USO MANUAL DE INSTALAÇÃO E DE FUNCIONAMENTO INSTALLATIONS OG BETJENINGSVEJLEDNING INSTALLATIE EN BEDIENINGSHANDLEIDING INSTALLATION OCH DRIFTHANDBOK ǼīȋǼǿȇǿǻǿȅ ǼīȀǹȉǹȈȉǹȈǾȈ ȀǹǿȁǼǿȉȅȊȇīǿǹȈ ...

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Page 6: ...3 04 05 06 07 08 09 10 11 12 13 14 15 LOO LQ ORFN QXPEHU WR URXS QXPEHU WR LQ WKH WDEOH LUFOH WKH OOHG QXPEHU IRU UHJLVWHULQJ DV PDLQ XQLW 5HOOHQH FRQ HO Q PHUR GH EORTXH GH D HO Q PHUR GH JUXSR GH D 3 HM 0DUTXH FRQ XQ FtUFXOR HO Q PHUR GH XQLGDG UHJLVWUDGD FRPR SULQFLSDO 7UDJHQ 6LH GLH ORFNQXPPHU ELV XQG GLH UXSSHQQXPPHU ELV LQ GLH RELJH 7DEHOOH HLQ hEHUP UHLVHQ 6LH GLH HLQJHWUDJHQH 1XPPHU XP 5HJ...

Page 7: ...H RQD ORFR ORN ORN ORFN ȂȠȞȐįĮȢ URXS UXSR UXSSH URXSH UXSSR UXSR UXSSH URHS UXSS ȅȝȐįĮȢ 5HPDUNV 5RRP 1DPH HWF 2EVHUYDFLRQHV 1RPEUH GH OD KDELWDFLyQ HWF HPHUNXQJHQ 5DXPEH HLFKQXQJ XVZ 5HPDUTXHV 1RP GH OD SLqFH HWF 1RWH 1RPH RQD HFF 2EVHUYDo HV 1RPH GD GLYLVmR HWF HP UNQLQJHU QDYQ Sn UXP P P 2SPHUNLQJHQ QDDP YDQ NDPHU HWF QPlUNQLQJDU UXPVQDPQ HWF ȆĮȡĮĲȘȡȒıİȚȢ ǵȞȠȝĮ įȦȝĮĲȓȠȣ ț Ȝʌ ORFN ORTXH ORFN RQH ...

Page 8: ...21 0 172 6 5 62 8d 2 352 0 6 7 0 187 1d 2 INDHOLDSFORTEGNELSE 29 56 7 29 5 6 5 29 81 7 21 5 0217 5 1 75 6 1 1 6 5 1 5 7 6 1 1 7 9 2 6 INHOUDSOPGAVE 9 66 0 19 77 1 1 5 67 10 5 1 167 7 75 6 5 1 1 1 6 352 0 1 23 266 1 7 21 5 28 INNEHÅLLSFÖRTECKNING 6b 5 766 00 1 771 1 898 81 7 21 5 167 7 21 75 6 5 5 7 6 6g 1 1 7 81 5 c ǼȊȇǼȉǾȇǿȅ ȈȊȃȅȌǾ ǹȈĭǹȁǼǿǹȈ ȀȊȇǿǹ ȋǹȇǹȀȉǾȇǿȈȉǿȀǹ ǼīȀǹȉǹȈȉǹȈǾ ǾȁǼȀȉȇǿȀǾ ȀǹȁȍǻǿȍȈǾ ȁǼ...

Page 9: ... WKH SRZHU VZLWFK SDUW PD RWKHUZLVH EH VWLOO SRZHUHG RQ DQG FDXVH DQ HOHFWULFDO VKRFN 7XUQ 2 WKH PDLQ SRZHU VXSSO DOVR ZKHQ SHUIRUPLQJ ZLULQJ ZRUNV KHQ SHUIRUPLQJ ORFDO ZLULQJ ZRUN FKHFN ZKHWKHU WKH ORFDO ZLULQJ KDV EHHQ JQDZHG E DQLPDOV OLNH PLFH RU VPDOO URGHQWV QDZHG ZLULQJ FRXOG FDXVH D UH CAU TION 2 127 LQVWDOO WKH LQGRRU XQLW RXWGRRU XQLW FHQWUDO VWDWLRQ DQG FDEOH LQ WKH IROORZLQJ SODFHV KHU...

Page 10: ...mmand for Selected Groups by External Input 9 Indication and Calculation of Unit Accumulated Operation Time of Each Group 10 Indication of Alarm History Record 11 Registration of Name of Blocks and Groups 12 Registration and Indication of Service Contact Information 13 Operation modes can be selected as follows Normal Mode Control mode Only run stop 14 Press the icon guide button to display a desc...

Page 11: ...les are the model name of Hitachi Cable Ltd 3 2 COMPONENTS LIST Unpack the unit and check that The package contains all the components see next table All components are in perfect condition Otherwise contact the manufacturer Name 4XDQWLW RPPHQWV Central station PSC A32MN 運転停止電源 1 For controlling system operation M4x16L screws 4 RU LQJ WKH FHQWUDO VWDWLRQ Touch pen 2 For activating deactivating t...

Page 12: ...s turned OFF ON lamp Power is turned ON s Hole for attachment of the touch pen holder accessory Attaching holes are located on both sides Attach the touch pen holder to one side t TB2 Terminals for connection of the H LINK control wiring u CN1 CN3 Terminals for connection of connector cords accessory in case of using external input output v TB1 Terminals for connection of the power cable w 3RZHU V...

Page 13: ... with cover JIS C 8340 Connected Indoor Units Quantity 160 Max Clock Accuracy 70 seconds month at normal temperature Ambient Temperature a Ambient Humidity a 1R GHZ FRQGHQVDWLRQ Display 7 7 FRORXU OLTXLG FU VWDO GLVSOD Rated Power Supply a a 9 Electrical Power Consumption 20W Max 3 5 DIMENSIONAL DATA Unit mm 52 7 22 140 120 71 90 83 5 46 L LQJ KROH ENGLISH Installation PMML0332A rev 0 05 2015 ...

Page 14: ...unit case in case that it is closed It is shipped opened from the factory Follow the procedure below to open the case a Remove the front side of the case by inserting and rotating a tool like the tip of a slotted screwdriver in the notches 2 notches on the lower side b To open the case pull up the front side from the bottom and unhook the tabs at the upper and lateral sides Do not apply an excessi...

Page 15: ...pply M3 screw on terminal Round terminal connection 7LJKWHQLQJ WRUTXH 1āP TB2 For H LINK transmission CN1 3 For external input output 3 pin connector Insert connector cords accessory until hearing a click 4 L WKH VZLWFK ER HOG VXSSOLHG 6 VZLWFK ER IRU VZLWFKHV ZLWK FRYHU 6 XVLQJ WKH DFFHVVRU LQJ VFUHZ M4 16 mm M4 screws Q ty 4 Switch box Field supplied JIS C8340 2 switches with cover ENGLISH Insta...

Page 16: ...WR VHFXUH WKLV VSDFH WKHQ URXWH WKH SRZHU VXSSO ZLULQJ DQG WUDQVPLVVLRQ ZLULQJ WKURXJK VHSDUDWH PHWDO FRQGXLW WXEHV 2QH HQG RI WKH PHWDO FRQGXLW WXEHV VKDOO EH HDUWKHG IRU QRLVH UHGXFWLRQ R QRW FRQQHFW WKH SRZHU VXSSO ZLULQJ WR WKH WHUPLQDOV IRU WUDQVPLVVLRQ RI FHQWUDO VWDWLRQ RZHYHU LI WKH SRZHU VXSSO ZLUHV DUH FRQQHFWHG LQFRUUHFWO WKH IXVH RI WKH SULQWHG FLUFXLW ERDUG ZLOO EORZ RXW IRU SURWHFWLR...

Page 17: ...enabled OFF Terminating resistance disabled OFF Make sure that no other terminating resistance exists on the same H LINK when enabling the terminating resistance from the central station 2 ON Protection fuse for H LINK Disabled Short circuited OFF Protection fuse for H LINK Enabled Normal OFF SW1 ON Turn the central station ON OFF Turn the central station OFF ON NOTE 7XUQ 2 WKH SRZHU VXSSO ZKHQ VH...

Page 18: ...ntrollers OFF OFF OFF OFF KHFN FRPSDWLELOLW OLPLWDWLRQV LQ 61 7 HE 36 0DQXDO 2 Close the unit case until hearing a snapping sound and make sure that the front and rear parts of the case close fully At this time check that connection bands are not trapped between the front and the rear parts of the case a Hook the tabs into the front side of the case b The front side of the case will close when hoo...

Page 19: ...KH VFUHHQV PD YDU ZLWK UHVSHFW WR WKH VFUHHQVKRWV VKRZQ LQ WKLV FKDSWHU Start Power ON Language setting Setting temperature range of remote control Temperature unit setting Optional function setting Date and time settings Exception setting of run stop operation Summer time setting External input output setting Setting of control panel Button setting Group register Contact information register Grou...

Page 20: ...ction is set This function is used for setting irregular holidays such as national holidays Schedule Timer ON OFF Setting Schedule Timer OFF Setting is used for suspending scheduled operation for the target group Scheduled operation is not available when Schedule Timer is OFF This function is used for long holidays sudden holidays national holidays etc Optional Function Setting This function is us...

Page 21: ...unction No 1 to No 4 at Demand Function Setting screen Demand Function Setting This function is used for selecting the action for Demand Function control Selection of Group for Demand Function This function is used for selecting the target group for Demand Function control Button Setting This function is used for specifying whether each button shall be shown or hidden 7KLV IXQFWLRQ DOVR LQFOXGHV W...

Page 22: ...t up is displayed for a while during the boot process after which the screen changes to Monitor All Groups 5 1 2 Language Setting KHQ WXUQLQJ WKH SRZHU VXSSO 21 IRU WKH UVW WLPH WKH ODQJXDJH VHWWLQJ VFUHHQ LV GLVSOD HG DIWHU D IHZ PLQXWHV Select the language for operation and tap Set 5 1 3 Temperature unit Setting After the language is set the screen is displayed as shown Select the appropriate te...

Page 23: ...section in the 0HQX chapter for detailed information NOTE 6HWWLQJ WKH GDWH DQG WLPH PD EH UHTXLUHG DIWHU D SURORQJHG SRZHU IDLOXUH I 6HW DWH 7LPH LV GLVSOD HG RQ WKH VFUHHQ LQ VXFK D FDVH WKHQ WDS 6HW WR DGMXVW WKH GDWH DQG WLPH 5 1 5 Summer Time Setting After the Date Time function is set the screen is displayed as shown Set each item then tap Setting completed Refer to the 6XPPHU WLPH VHWWLQJ se...

Page 24: ...highlighted with an orange outline 4 Tap Setting completed In case of tapping No the screen returns to the Group Register menu Group registration is deleted when changing to a different control pattern 5 7DS HV RQ WKH FRQ UPDWLRQ VFUHHQ Tap No to return to the Control pattern setting screen 4 3 6 7DS 1R RQ WKH FRQ UPDWLRQ VFUHHQ WR FRQ UP WKH VHOHFWHG FRQWURO SDWWHUQ DQG WR GHOHWH DOO JURXS UHJLVW...

Page 25: ...ssion wiring Group Group Group Group Group Group Block Block One remote control switch HTXDOV WR RQH JURXS One unit is also handled as one group Without remote control switch one LQGRRU XQLW HTXDOV WR RQH JURXS 5 1 7 2 Main Unit Registration Only one unit can be registered as the main unit of a group Thus duplicate registration of the main unit is not possible inside a group If the unit registered...

Page 26: ...Q FDVH RI FKDQJLQJ WKH UHJLVWUDWLRQ RI DQ LQGRRU XQLW ZKLFK LV DOUHDG UHJLVWHUHG DV D VXE XQLW FDQFHO WKH UHJLVWHU VHWWLQJV UVW and then proceed to the new register 5 1 7 4 Registration of a group Main unit 1 Select Group Register on the Service Menu screen 1 NOTE 7KLV IXQFWLRQ FDQQRW EH VHOHFWHG ZKHQ WKH H WHUQDO LQSXW VLJQDO LV LQSXW WR WKH H WHUQDO LQSXW WHUPLQDO RU 2 Select Main Unit Register ...

Page 27: ...lected again its button becomes blue About the selection of indoor units It is not possible to register an indoor unit with red letters as a main unit In this case the indoor unit is registered as a sub unit automatically When indoor units with 3 and 4 available fan speeds are mixed in the same remote control group register the indoor unit with 4 fan speeds as the main unit When mixing indoor unit...

Page 28: ... return to Group Register menu screen 7 Tap Monitor screen to return to Monitor screen 8 Tap Service Menu to return to Service Menu screen 6 7 8 5 1 7 5 Registration of a group Sub unit 1 Select Group Register on the screen of Service Menu 1 N OTE 7KLV IXQFWLRQ FDQQRW EH VHOHFWHG ZKHQ WKH H WHUQDO LQSXW VLJQDO LV LQSXW WR WKH H WHUQDO LQSXW WHUPLQDO RU Operation PMML0332A rev 0 05 2015 20 ...

Page 29: ...ion of the sub unit Tap buttons and on the upper right of the touchscreen to switch the display of indoor units The numbers shown inside the buttons indicate refrigerant cycle number and indoor unit address Select an indoor unit button by tapping it The selected button is highlighted with an orange outline If the selected indoor unit button is tapped again the indoor unit selection is cancelled An...

Page 30: ...gister to return to the Group Register screen 6 7 Tap Monitor screen to return to Monitor screen 8 Tap Service Menu to return to Service Menu screen 8 7 NOTE W LV SRVVLEOH WR UHJLVWHU D PD LPXP RI VXE XQLWV LQ WKH VDPH UHPRWH FRQWURO JURXS W LV QRW SRVVLEOH WR UHJLVWHU DQ LQGRRU XQLW ZLWKRXW UHPRWH FRQWURO VZLWFK DV D VXE XQLW 5HIHU WR URXS UHJLVWHU VHFWLRQ Operation PMML0332A rev 0 05 2015 22 ...

Page 31: ...If the selected group button is tapped again the group selection is cancelled 4 Tap Cancel register to delete the register of the group The group button and indoor unit button turn to grey When tapping Cancel register on the Main Unit Register screen the main unit and the sub units are unregistered When tapping Cancel register on the Sub Unit Register screen the sub units are unregistered Tap butt...

Page 32: ... 2 Select Main Unit Register or Sub Unit Register on the Group Register screen 3 Tap Check Setting on the lower left of the touchscreen 2 3 4 The screen switches to the Group Register check screen then Tap To Main Unit Reg to enter the Main Unit Register screen from there 5 Tap Setting completed to return to the Group Register Menu screen 6 Tap Monitor screen to return to Monitor screen 7 Tap Serv...

Page 33: ...Select Display list of registers on the Group Register screen 3 Select the display target All Groups individual Blocks 2 3 4 4 The refrigerant system number and the address of all the units connected to each Group are displayed Black Main Unit Other Sub Unit 6ZLWFK WKH SDJH E WDSSLQJ RQ Ÿ RU ź 5 Tap Submenu to return to Group Register screen 6 Tap Monitor screen to return to Monitor screen 7 Tap S...

Page 34: ...up button is tapped Settings of the target group screen will be indicated Refer to section 5XQ 6WRS IRU DFK URXS 6WRS DOO JU EXWWRQ Stops all the units controlled by the central station at once 5XQ DOO JU EXWWRQ Runs all the units controlled by the central station at once 6HWWLQJ RI DOO EXWWRQ Changes the setting of all the units controlled by the central station at once 0HQX EXWWRQ Displays menu ...

Page 35: ...e inlet temperature are displayed LVSOD RQGLW EXWWRQ The setting condition of the air conditioning unit is displayed 5XQ E ORFN EXWWRQ Runs the operation of all groups in the target block simultaneously 6HWWLQJ E ORFN EXWWRQ Changes the setting of all the groups in the target block simultaneously 0HQX EXWWRQ Displays menu items such as Filter Sign Reset Schedule Setting etc ODUP QIRUP EXWWRQ Provi...

Page 36: ...tion are shown The operation status of each group is indicated by the colour of the group as shown below 2 Green Run Grey Stop Red Abnormal N OTE OO URXSV VFUHHQ PD EH GLIIHUHQW GHSHQGLQJ RQ WKH RQWURO 3DWWHUQ 7KH VFUHHQ RQ WKH OHIW FRUUHVSRQGV WR WKH GLVSOD RI 3DWWHUQ ORFNV î URXSV DV VHW E RQWURO 3DWWHUQ 7KH WRXFKVFUHHQ GLVSOD LV SXW WR VOHHS PRGH DXWRPDWLFDOO ZKHQ WKH WRXFKVFUHHQ LV QRW RSHUDWH...

Page 37: ... the outside air temperature and the inlet temperature 4 Tap Display Condit to display the condition of the operation 2 3 4 NOTE ORFN VFUHHQ PD EH GLIIHUHQW GHSHQGLQJ RQ WKH RQWURO 3DWWHUQ 7KH VFUHHQ RQ WKH OHIW FRUUHVSRQGV WR WKH GLVSOD RI 3DWWHUQ ORFNV î URXSV DV VHW E RQWURO 3DWWHUQ 7KH WRXFKVFUHHQ GLVSOD LV SXW WR VOHHS PRGH DXWRPDWLFDOO ZKHQ WKH WRXFKVFUHHQ LV QRW RSHUDWHG IRU D JLYHQ OHQJWK ...

Page 38: ...ll the groups simultaneously 1 2 3 7KH FRQ UPDWLRQ ZLQGRZ LV GLVSOD HG 7DS HV IRU VLPXOWDQHRXV RSHUDWLRQ RI DOO LQGRRU XQLWV FRQQHFWHG WR WKH FHQWUDO VWDWLRQ Tap No to cancel this command 3 N OTE 7KH FRPPDQGV WR UXQ DOO WKH JURXSV DQG VWRS DOO WKH JURXSV KDYH QR HIIHFW RQ WKH JURXSV VSHFL HG LQ FHSWLRQ 6HWWLQJ RI 5XQ 6WRS 2SHUDWLRQ Operation PMML0332A rev 0 05 2015 30 ...

Page 39: ... to stop all the groups in the selected block simultaneously 1 2 3 7KH FRQ UPDWLRQ ZLQGRZ LV GLVSOD HG 7DS HV IRU VLPXOWDQHRXV RSHUDWLRQ RI DOO WKH JURXSV DOO WKH LQGRRU XQLWV LQ WKH VHOHFWHG block connected to the central station Tap No to cancel this command 3 NOTE 7KH FRPPDQGV WR UXQ E EORFN DQG VWRS E EORFN KDYH QR HIIHFW RQ WKH JURXSV VSHFL HG LQ FHSWLRQ 6HWWLQJ RI 5XQ 6WRS 2SHUDWLRQ ENGLISH ...

Page 40: ...ach group Control mode Normal 1 Select the screen of Monitor All Groups or Monitor Block Select the group to set by tapping its group button Monitor All Groups Monitor Block 1 1 2 The settings of the selected group appear displayed on the touchscreen display Tap ON or OFF to change the operation state 3 Tap Monitor screen to return to the Monitor screen 2 3 Operation PMML0332A rev 0 05 2015 32 ...

Page 41: ...ups is available with the Run all gr and Stop all gr buttons Refer to section 6FKHGXOHG VHWWLQJV for details 1 2 Monitor Block 1 Select the target group at the Monitor Block screen in Run Stop Only mode 2 The operation state of the selected group is switched alternatively between Run and Stop when tapping its button In this mode simultaneous Run Stop operation by block is available with the Run by...

Page 42: ... Operation is also included as an option when applicable 3 Tap Monitor screen to return to Monitor screen 2 3 NOTE WDSSLQJ RU DW WKH GHWDLOHG VHWWLQJ VFUHHQ WKH RSHUDWLRQ PRGH LV VZLWFKHG WR DQRWKHU JURXS LQ WKH VDPH EORFN RQWURO 5HVWULFWHG 5XQ 6WRS 2QO Q FDVH RI QDEOH HDFK 6HWWLQJ KDQJH LV IRU DOO URXSV RU ORFNV 6HWWLQJ KDQJH LV QRW SRVVLEOH IRU HDFK URXS 6RPH RSHUDWLRQ PRGH FDQQRW EH VHW GHSHQGL...

Page 43: ... air conditioner 3 Tap Monitor screen to return to the Monitor screen 2 3 NOTE WDSSLQJ RU DW WKH GHWDLOHG VHWWLQJ VFUHHQ WKH DQ 6SHHG LV VZLWFKHG WR DQRWKHU JURXS LQ WKH VDPH EORFN RQWURO 5HVWULFWHG 5XQ 6WRS 2QO Q FDVH RI QDEOH HDFK 6HWWLQJ KDQJH LV IRU DOO URXSV RU ORFNV 6HWWLQJ KDQJH LV QRW SRVVLEOH IRU HDFK URXS FWXDO IDQ VSHHG GXULQJ WKH GU RSHUDWLRQ LV 2 UHJDUGOHVV RI WKH IDQ VSHHG VHWWLQJ 7K...

Page 44: ...n to return to the Monitor screen 3 2 N OTE WDSSLQJ RU DW WKH GHWDLOHG VHWWLQJ VFUHHQ WKH 6ZLQJ RXYUH LUHFWLRQ LV VZLWFKHG WR DQRWKHU JURXS LQ WKH VDPH EORFN RQWURO 5HVWULFWHG 5XQ 6WRS 2QO Q FDVH RI QDEOH HDFK 6HWWLQJ KDQJH LV IRU DOO URXSV RU ORFNV 6HWWLQJ KDQJH LV QRW SRVVLEOH IRU HDFK URXS HSHQGLQJ RQ WKH PRGHO RI WKH LU RQGLWLRQHU WKH VHWWLQJ PD QRW EH SRVVLEOH RU PD EH FDOLEUDWHG DXWRPDWLFDOO...

Page 45: ...eating operation 3 Tap Monitor screen to return to the Monitor screen 2 3 NOTE WDSSLQJ RU DW WKH GHWDLOHG VHWWLQJ VFUHHQ WKH 6HWWLQJ 7HPSHUDWXUH ZLOO EH VZLWFKHG WR DQRWKHU JURXS LQ WKH VDPH EORFN RQWURO 5HVWULFWHG 5XQ 6WRS 2QO Q FDVH RI QDEOH HDFK 6HWWLQJ KDQJH LV IRU DOO URXSV RU ORFNV 6HWWLQJ KDQJH LV QRW SRVVLEOH IRU HDFK URXS 7KH JXUH DERYH VKRZV DQ H DPSOH RI WKH VHWWLQJ WHPSHUDWXUH IRU D FR...

Page 46: ...QFWLRQ FRQWURO ORFN RI WKH UHPRWH FRQWURO VZLWFK KHQ XVLQJ DW WKH VDPH WLPH 5HPRWH FRQWURO RSHUDWLRQ DQG FRQWURO ORFN IXQFWLRQV 5HPRWH FRQWURO RSHUDWLRQ LV SULRU DQG WKH FRQWURO ORFN IXQFWLRQ FDQQRW EH VHW KHQ FKDQJLQJ VHWWLQJ IURP OO SURKLE WR OO SHUPLWW DW 5HPRWH FRQWURO RSHUDWLRQ DOO WKH VHWWLQJ IRU WKH FRQWURO ORFN RI WKH UHPRWH FRQWURO VZLWFK ZLOO EH FDQFHOOHG 1 Select the target group for se...

Page 47: ...WLRQ XVLQJ WKH UHPRWH FRQWURO VZLWFK RZHYHU WKH 6WRS RSHUDWLRQ ZLOO EH RQO XVHG LQ WKH FDVH RI DQ HPHUJHQF R QRW XVH LW LQ QRUPDO RSHUDWLRQ I 3RZHU 6XSSO 21 2 G G LV VHW GR QRW VHW WKH UHPRWH FRQWURO VZLWFK DV 3URKLELW I WKH UHPRWH FRQWURO VZLWFK LV UHVWULFWHG ZKHQ XVLQJ 3RZHU 6XSSO 21 2 WKH IXQFWLRQ RQWURO ORFN IRU WKH UHPRWH FRQWURO VZLWFK VKDOO EH XVHG I D FRPPXQLFDWLRQ HUURU RFFXUV WKH UHPRWH ...

Page 48: ...e and time settings This function is used for adjusting date and time Display of screen for cleaning This function is used when cleaning the LCD screen of the central station The screen returns to Menu when it is not tapped for 10 seconds Touchscreen Calibration This function is used for calibrating correcting the recognition position of the touchscreen of the control This function shall be used w...

Page 49: ...in the menu 1 Tap Menu at the Monitor All Groups or Monitor Block screens Monitor All Groups Monitor Block 1 1 2 The Menu screen is displayed 3 Select the item from the Menu screen 2 3 4 Tap Monitor screen on the screen to return to the Monitor screen 4 ENGLISH Operation PMML0332A rev 0 05 2015 41 ...

Page 50: ...group button 3 Tap Execute reset 4 7DS HV RQ WKH FRQ UPDWLRQ ZLQGRZ WR UHVHW WKH GLVSOD RI WKH OWHU VLJQ DQG WKH RSHUDWLRQ WLPH Tap No to return to the Filter Sign Reset screen 3 2 4 IWHU UHVHWWLQJ OWHU VLJQ WKH EXWWRQ EHFRPHV LQDFWLYH 5 Tap Menu to return to the Menu screen NOTE 7KLV VFUHHQ PD EH GLIIHUHQW GHSHQGLQJ RQ WKH RQWURO SDWWHUQ 7KH VFUHHQ DERYH GLVSOD V WKH SDWWHUQ EORFNV î JURXSV VHW E...

Page 51: ...t 1 2 3 4 7DS HV RQ WKH FRQ UPDWLRQ VFUHHQ The group that indicated Filter Sign will reset Filter Sign and Filter operating time The group that did not indicate Filter Sign will reset Filter operating time Tap No to return to Filter Sign Reset screen 5 Tap Menu to return to Menu screen 4 NOTE 7KLV VFUHHQ PD EH GLIIHUHQW GHSHQGLQJ RQ WKH RQWURO SDWWHUQ 7KH VFUHHQ DERYH GLVSOD V WKH SDWWHUQ EORFNV î...

Page 52: ... or group The buttons of the groups with schedule setup are shown in blue The buttons of the groups with no schedule setup are shown in grey 4 Select the target day of the week from Monday to Sunday 5 Select the schedule item number from 1 to 10 3 All Groups 3 Block 3 Group 4 6 Set the schedule time run stop operation and temperature parameters Select the schedule item No 1 10 and set the time Sel...

Page 53: ...e groups share the same setting is the same the same registered schedule numbers appears in all of them 9 Tap Sub Menu to return to the Schedule Settings screen 8 9 NOTE 0DNH VXUH WKDW WKH WLPH DQG UXQ VWRS DUH VHW IRU WKH WLPHU VHWWLQJ W LV QRW QHFHVVDU WR VHW WKH WHPSHUDWXUH 7KH VFKHGXOH FRQWURO VHOHFWLRQ VFUHHQ PD EH GLIIHUHQW GHSHQGLQJ RQ WKH FRQWURO SDWWHUQ 6FKHGXOH SURFHVV ZKHQ 6XPPHU 7LPH L...

Page 54: ...rs highlighted with an orange frame 4 6 Select the tab of the day of the week to paste A check mark is displayed in the selected tabs It is possible to select multiple tabs Tap on a selected tab to switch its selection status back to unselected 7 Tap Paste to copy the schedule settings R EDFN WR VWHS WR FRS WKH VFKHGXOH RI RWKHU GD V RI WKH ZHHN 3URFHHG WR VWHS WR QLVK WKH VHWWLQJV 8 Tap Return to...

Page 55: ... selection The orange frame disappears then 3 4 5 Select the destination group or block to paste A check mark is displayed in the selected buttons It is possible to select multiple groups including blocks as paste destination To cancel the selection press the selected group again The check mark disappears then 6 Tap Paste to copy the schedule settings Go back to step 4 to copy the schedule of othe...

Page 56: ...delete that schedule item It is possible to select multiple item number even for different days of the week when switching the display to each day by tapping its tab A check mark is displayed in the selected item numbers 4 6 Tap Proceed to delete the selected schedule item number R WR VWHS WR GHOHWH RWKHU VFKHGXOH QXPEHUV 3URFHHG WR VWHS WR QLVK WKH VHWWLQJ 7 Tap Return to list to return to the Se...

Page 57: ...nd blocks It is possible to select multiple groups and blocks for deletion Tap the selected group again to cancel the selection The check mark disappears then 3 4 5 7DS 3URFHHG WR FRQWLQXH WR WKH FRQ UPDWLRQ ZLQGRZ 6 7DS HV DW WKH FRQ UPDWLRQ ZLQGRZ WR GHOHWH WKH VFKHGXOH VHWWLQJV Go back to step 4 to delete the schedule of other groups 3URFHHG WR VWHS WR QLVK 6 7 Tap Return to Group sel to return...

Page 58: ...e calendar forth and back by tapping or By tapping on a date in the calendar it is set as Holiday and marked with The Holiday setting is cancelled by tapping on the same date again Holiday setting is disabled for days before the current day The days with holiday setting are marked with When All Groups or Block have been selected the mark indicates those days when there are groups with holiday sett...

Page 59: ...oups blocks or groups the setting changes to OFF as indicated with the mark By tapping the all groups blocks or groups the indication is changed alternately in order of and The buttons of the groups with schedule timer settings are shown in blue The buttons of the groups with no schedule timer settings are shown in grey Schedule is turned ON Schedule is turned OFF 4 7DS 6HWWLQJ RPSOHWHG WR FRQ UP ...

Page 60: ...Do not apply settings in groups using a wireless receive kit since it is possible to set temperatures outside of the setting range from a wireless remote control switch The following cannot be selected Groups without a remote control switch Groups in which the representative remote control switch group is not a standard unit supporting H LINK II setting temperature range is from 19 to 30 degrees f...

Page 61: ...LFDOO ORFN DFFXUDF a V PRQWK 5 3 6 Display of screen for cleaning 1 Select Display of screen for cleaning at the Menu screen 2 7KH GLVSOD LV FKDQJHG WR WKH VFUHHQ VKRZQ LQ JXUH 7KH VFUHHQ EHFRPHV GHDFWLYDWHG IRU FOHDQLQJ 7KH GLVSOD UHWXUQV WR the Menu screen when the touchscreen is not touched for 10 seconds 1 2 NOTE OHDQ DQG ZLSH WKH VFUHHQ ZLWK D GU VRIW FORWK 8VH GLOXWHG QHXWUDO GHWHUJHQW WR UH...

Page 62: ...GLVSOD HG RQ WKH VFUHHQ And then and the display returns automatically to the Monitor All Groups or Monitor Block screens without calibrating 2 3 Checking tap position of touchscreen Touch the intersections of white lines in order as prompted on the screen White dots appear on the screen when tapping in positions other than the intersections of white lines KHQ HYHU LQWHUVHFWLRQ RI ZKLWH OLQHV KDV ...

Page 63: ...p Menu at the selection screen 2 to return to the Menu screen after having registered all the group and block names 3 6 NOTE 7KH QDPHV RI JURXSV DQG EORFNV PD FRQVLVW RI D PD LPXP RI FKDUDFWHUV KHQ WKH GLVSOD RI JURXS DQG EORFN QDPHV LV UHVWULFWHG WR FKDUDFWHUV SHU OLQH WKH WK FKDUDFWHU DSSHDUV DW WKH EHJLQQLQJ RI WKH VHFRQG OLQH 7KH OD RXW RI WKH 1DPH 5HJLVWHU VHOHFWLRQ VFUHHQ PD EH GLIIHUHQW GHS...

Page 64: ...p or block to paste It is possible to select multiple groups or blocks for destination The buttons of the selected groups or blocks are indicated with a check mark To cancel the selection press the button of the selected group or block again The check mark disappears then 4 Tap Paste to copy the name of the group or block to the selected destination Go back to step 3 to copy the name of other grou...

Page 65: ...ouchscreen display 1 Select Screen Display Setting at the Menu screen 1 2 Select Brightness at the Screen Display Setting screen 2 3 Tap or to adjust the brightness of the backlight 4 Tap Setting Completed 4 to return to the Menu screen 3 4 ENGLISH Operation PMML0332A rev 0 05 2015 ...

Page 66: ...g at the Menu screen 2 Select Language at the Screen Display Setting screen 1 2 3 FRQ UPDWLRQ ZLQGRZ LV GLVSOD HG ZKHQ VHOHFWLQJ WKH ODQJXDJH EXWWRQ 4 Tap Setting completed to return to the Screen Display Setting screen 3 4 Operation PMML0332A rev 0 05 2015 ...

Page 67: ... Temperature Unit at the Screen Display Setting screen 2 3 Select Celsius degrees or Fahrenheit degrees with the corresponding button The selected button is highlighted in yellow 4 Tap Setting completed to return to the Screen Display Setting screen 3 4 ENGLISH Operation PMML0332A rev 0 05 2015 ...

Page 68: ...elect Accumulated Operation Time at the Menu screen 1 2 Tap Display by Month 3 Tap the or buttons to select the target block 4 Tap the or buttons to select the target year and month 5 Tap Menu to return to the Menu screen 3 2 4 Operation PMML0332A rev 0 05 2015 60 ...

Page 69: ...U UHIHUHQFH SXUSRVHV RQO LWDFKL GRHV QRW HQVXUH WKH SUHFLVH DFFXUDF RI WKH DIRUHPHQWLRQHG DFFXPXODWHG RSHUDWLRQ WLPH IRU UHIHUHQFH 7KHUPR 21 7LPH FDQ DOVR EH GLVSOD HG DGGLWLRQDOO LI WKH FRUUHVSRQGLQJ RSWLRQ LV VHOHFWHG LQ 2SWLRQDO XQFWLRQ 6HWWLQJ YLD WKH RSWLRQ IRU IXQFWLRQ VHOHFWLRQ VHWWLQJ RQWDFW RXU GHDOHU RU D LWDFKL FXVWRPHU VHUYLFH FHQWUH IRU GHWDLOHG LQIRUPDWLRQ Red Thermo ON Time Blue Acc...

Page 70: ...endent items Name of block and group of the latest alarm occurrence Latest alarm code 1 2 Tap Menu to return to the Menu screen 2 NOTE 7KLV IXQFWLRQ LV QRW DYDLODEOH LI WKHUH LV QR FRQWDFW DGGUHVV UHJLVWHUHG 7KHUH LV QR LQGLFDWLRQ RI WDUJHW EORFNV DQG JURXSV DQG DODUP FRGHV LI WKHUH LV QR DODUP RFFXUUHQFH Operation PMML0332A rev 0 05 2015 62 ...

Page 71: ...Menu screen The following information is displayed 1 2 Select the function concerning each item Then the colour of the selected function changes 3 7DS 6HWWLQJ FRPSOHWHG WR FRQ UP WKH FRQWHQW DQG UHWXUQ WR 0HQX VFUHHQ 3 2 ENGLISH Operation PMML0332A rev 0 05 2015 63 ...

Page 72: ...mote Control Switch Setting Set or change the optional function of the air conditioner and remote control switch Controller Setting Set or change the operation mode or the color of the operation indicator of the central station Exception Setting of Run Stop Operation This function is used to specify exceptional Groups Blocks for All Run Stop command The All Run Stop FRPPDQG ZLOO QRW EH DIIHFWHG E ...

Page 73: ...tor screen to return to Monitor screen 2 3 4 6 NOTE HSHQGLQJ RQ WKH FRQGLWLRQV RI WKH DLU FRQGLWLRQHU XQLW DQG WKH FHQWUDO VWDWLRQ WKH IROORZLQJ LWHPV PD QRW EH VHOHFWHG URXS 5HJLVWHU XQLW DQG 5HPRWH RQWURO 6ZLWFK VHWWLQJ 2SWLRQDO XQFWLRQ 6HWWLQJ WHUQDO QSXW 2XWSXW 6HWWLQJ 5HVWRUH 6HWWLQJV KHFNLQJ RQQHFWLRQ KHQ WKH H WHUQDO LQSXW VLJQDO LV 21 KHQ RQH DLU FRQGLWLRQHU XQLW LV RSHUDWLQJ KHQ RQH DLU F...

Page 74: ...ach groups has the effect of switching its operation on and off without changing any of the settings RUN Indicator This function allows to switch the colour of the RUN lamp between green and red When an error occurs the LQGLFDWRU ÀDVKHV RQ DQG RII UHJDUGOHVV RI WKH FRORXU VHWWLQJ All Groups Automatic Switching Set to Enable in order to begin operation from All Groups display If a central station i...

Page 75: ... Block Group 4 Select the function concerning each item The function button selected changes the colour 5 7DS 6HWWLQJ FRPSOHWHG WR FRQ UP WKH VHW FRQWHQWV DQG UHWXUQ WR WKH 0HQX VFUHHQ RI WKH WDUJHW JURXS 6 Tap Cancel to cancel the set contents and return to the Optional Function target selection screen Depending on the unit the set contents may not apply Please check the Installation and Operatio...

Page 76: ...rohibition for individual items The Remote Operation Prohibited by item can do setting but if operating simultaneously with other controllers then do not do setting KHQ OO JURXSV KDYH 5HPRWH 2SHUDWLRQ SHUPLWWHG DOO LWHPV RQO W LV SRVVLEOH WR VZLWFK QDEOH ļ LVDEOH 4 7DS 6HWWLQJ FRPSOHWHG WR FRQ UP WKH FRQWHQW VHW DQG UHWXUQ WR 2SWLRQDO XQFWLRQ 6HWWLQJ 0HQX VFUHHQ KHQ VZLWFK QDEOH ļ LVDEOH RI 2 7LPH...

Page 77: ...LV DYDLODEOH ZKHQ WKH JURXS LV VHOHFWHG LQGLYLGXDOO 1 Select Exception Setting of Run Stop Operation on the Service Menu screen 2 Select the operation to exclude The selected operation is highlighted in yellow 1 2 3 Select the target for the rule of exception for the selected operation group block Tap on a Group button to switch the selection state of that group Tap on a Block button to switch the...

Page 78: ...cal consumption The external demand signal can only be input through input terminal 1 The operation mode of the selected group is changed by the demand signal as shown below HPDQG 6LJQDO 21 HPDQG 6LJQDO 2 Stop 2 Indoor Unit Operation Stop with RCS Operation Prohibited Mode The operation condition returns to the previous state 3 Run Mode Shift 2 4 COOL or DRY switch to FAN Remote Control Operation ...

Page 79: ...on Do not use a diode built in type Input Output connection using accessory connector cord Connection procedure 1 Q FDVH WKDW WKHUH LV D VHFWLRQ RI FRUG ZKLFK LV QRW JRLQJ WR EH XVHG SOHDVH FRQ UP WKH FRQQHFWRU QXPEHU FXW WKH FRUG DV VKRZQ LQ WKH JXUH RQ WKH ULJKW DQG SURWHFW WKH FXW VHFWLRQ ZLWK ORFDOO VXSSOLHG LQVXODWLRQ WDSH Cut out this portion Protect the cut part using insulation tape Insula...

Page 80: ...e external input The button for the selected function is highlighted in yellow After selecting a function proceed to the following point in the process as indicated below If No Settings is selected go to section 1R 6HWWLQJV If Outdoor unit capacity control is selected go to section 2XWGRRU XQLW FDSDFLW FRQWURO If any other function is selected go to section 2WKHU VHWWLQJV 3 No Settings 4 Tap Servi...

Page 81: ...LW FRQWURO VWDUWV DW DQG HQGV DW RQ WKH IROORZLQJ GD 7 Tap Register 6 7 8 Select the target of capacity control Refrigerant system The buttons of the numbers of refrigerant systems of registered outdoor units are indicated in blue The buttons of the numbers of refrigerant systems of unregistered outdoor units are indicated in grey These refrigerant systems cannot be selected Tap the button of a re...

Page 82: ...QWHQWV DQG UHWXUQ WR WKH WHUQDO QSXW 2XWSXW 6HWWLQJ VFUHHQ 10 11 5 4 4 5 External Output Setting 1 Select External Input Output Setting on the Service Menu screen Selection is not possible when air conditioners are in operation or when the contact for external input signal is ON 2 Select the Output target of the External Output Output 1 Output 2 1 2 3 Select the function to be used with the extern...

Page 83: ... Set by Monitor Menu Service Menu Button Setting 1 Select Button Setting on the screen of Service Menu 2 Select the function concerning each items The selected function appears highlighted in yellow 3 7DS 6HWWLQJ FRPSOHWHG WR FRQ UP WKH VHW FRQWHQWV DQG UHWXUQ WR 6HUYLFH 0HQX VFUHHQ 1 2 3 ENGLISH Operation PMML0332A rev 0 05 2015 ...

Page 84: ...ation 2 2 3 Enter the desired text at the keyboard screen N O T E 2QO QXPEHUV DQG V PEROV DUH DYDLODEOH DW WKH NH ERDUG ZKHQ LQVHUWLQJ WHOHSKRQH QXPEHUV 4 The number of characters possible to input is 60 characters maximum for the name the company and 30 characters maximum for the phone number 5 7DS 5HJLVWHU RU DQFHO WR QLVK WKH HGLWLRQ DQG UHWXUQ WR WKH RQWDFW QIRUPDWLRQ 5HJLVWHU VFUHHQ 6 3URFHHG...

Page 85: ... a registered character from the character list 4 QSXW FKDUDFWHUV 7DS HOHWH WR HUDVH WKH FKDUDFWHU RQ WKH OHIW VLGH RI WKH FXUVRU 7KH PHPR FDQ KDYH D PD LPXP OHQJWK RI characters 5 7DS 5HJLVWHU RU DQFHO WR QLVK WKH HGLWLRQ DQG UHWXUQ WR WKH 0HPR VFUHHQ 6 Tap Service Menu to return to the Service Menu screen 3 4 6 ENGLISH Operation PMML0332A rev 0 05 2015 77 ...

Page 86: ...emo button to switch its selection state It is possible to select multiple memos A check mark is displayed on the selected memos 4 Tap Proceed to clear the selected memos 3 4 5 Tap Return to list to return to the Memo screen 6 Tap Service Menu to return to the Service Menu screen 6 Operation PMML0332A rev 0 05 2015 78 ...

Page 87: ...GV and a check of the connections of the system starts NOTE I 1R LV WDSSHG WKH VFUHHQ UHWXUQV WR 6HUYLFH 0HQX 2 3 Information It is also possible to restore the settings when the Start up screen is being displayed 1 Tap the Restore at the lower right corner of the Start up VFUHHQ IRU PRUH WKDQ VHFRQGV Restore settings is not displayed when remote control switch operation is prohibited an external ...

Page 88: ... ZKLOH NHHSLQJ URXS UHJLVWHU DQG VHWWLQJV VXFK DV VFKHGXOH VHWWLQJ HWF 3URFHHG WR VWHS WR SHUIRUP FRQQHFWLRQ FKHFNLQJ LQLWLDOL LQJ HDFK VHWWLQJ W LV VDPH DV UHVWRULQJ WKH VHWWLQJV 2 3 7 Keeping settings 3 7DS HV DW WKH FRQ UPDWLRQ VFUHHQ IRU NHHSLQJ VHWWLQJV 4 KHQ WKH SURFHVV RI FKHFNLQJ FRQQHFWLRQ LV QLVKHG WKH QXPEHU RI FRQQHFWHG XQLWV LV LQGLFDWHG RQ WKH FRQ UPDWLRQ VFUHHQ If the number of conn...

Page 89: ...HVH SDUDPHWHUV EHIRUH UHVWRULQJ WKH VHWWLQJV Not keeping settings 7 7DS 1R DW WKH FRQ UPDWLRQ ZLQGRZ 8 7KH FRQ UPDWLRQ ZLQGRZ RI LQLWLDOLVDWLRQ LV GLVSOD HG 7DS HV WR LQLWLDOLVH DOO WKH VHWWLQJV DQG WR VWDUW FKHFNLQJ FRQQHFWLRQ Yes cannot be selected when there are units with remote control switch operation prohibition settings All remote control switch operation prohibitions shall be cancelled be...

Page 90: ...History screen is shown Tap or to scroll down the page in case that there are more than 11 alarm records It is not possible to scroll down the page if there are less than 10 alarm records Up to 100 records can be stored in the memory 3 7DS HOHWH LVWRU WR GHOHWH WKH DODUP KLVWRU KHQ WDSSLQJ HV DW WKH FRQ UPDWLRQ VFUHHQ DOO DODUP KLVWRU UHFRUGV DUH deleted If tapping No the screen returns to Alarm H...

Page 91: ...on of the outdoor unit When it blinks slowly in a cycle of 2 seconds ON 2 seconds OFF It indicates that the periodic inspection of the outdoor unit is near KHQ LW EOLQNV IDVWHU LQ D F FOH RI VHFRQGV 21 VHFRQGV 2 It indicates that the time for the periodic inspection has passed An engine failure may occur is the outdoor unit continues to be used without performing the periodic inspection 5HTXHVW D ...

Page 92: ... by tapping the or buttons at the Alarm window Contact your dealer or a Hitachi customer service centre for detailed information after checking the indications of the LCD Power Failure The display turns OFF in the event of a power failure Once the devices stops due to a power failure it does not start again after the power is recovered Starting procedure shall be performed again In case of a momen...

Page 93: ...s of section ROLGD VHWWLQJ IRU VXVSHQGLQJ RSHUDWLRQ Check if the setting of scheduled operation is turned OFF If so the scheduled operation should be turned ON following the instructions of section 6FKHGXOH WLPHU 21 2 VHWWLQJ Date and time appear as Date and time appear as when the electrical power is suspended for a prolonged period Set date and time again following the instructions of section DW...

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Hitachi PSC-A32MN, Installation And Operation Manual

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