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31-5000750   Rev. 1   10-23

READ CAREFULLY.   

KEEP THESE INSTRUCTIONS

.

NS22HM

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Service 

Manual

Содержание GE NS22HM

Страница 1: ...31 5000750 Rev 1 10 23 READ CAREFULLY KEEP THESE INSTRUCTIONS NS22HM LJK FLHQF 6SOLW HDW 3XPS 6 VWHP XS WR 6 5 63 Service Manual...

Страница 2: ...XPSHU 81 HDWLQJ 2SHUDWLRQ 0RGH XPSHU 81 8QLW 2SHUDWLRQ 82 HIURVW XQFWLRQ 83 3LQ 6HQVRU DUQHVV 6 0 2 85 3LQ 6XFWLRQ 7HPSHUDWXUH 6HQVRU LTXLG 7HPSHUDWXUH 6HQVRU DUQHVV 85 6 VWHP 5HIULJHUDQW KDUJH 0RGH X...

Страница 3: ...V ZLWK SDFNDJLQJ PHYSICAL AND ELECTRICAL DATA 0RGHO 9ROWDJH 3KDVH 9ROWDJH 5DQJH 0LQ LUFXLW PS 0D 2YHU XUUHQW HYLFH DPSV RPSUHVVRU 2XWGRRU DQ 0RWRU QSXW DPSV XOO RDG DPSV 5DWHG 3 1RP 530 16 0 13 4 20 8...

Страница 4: ...16 0 66 58 52 48 72 64 58 54 16 0 64 56 50 46 77 63 5DWHG LQ DFFRUGDQFH ZLWK 5 VWDQGDUG 5DWHG LQ DFFRUGDQFH ZLWK 5 VWDQGDUG DVHG RQO RQ GLVWDQFH IDFWRU RWKHU IDFWRUV PD FKDQJH WKLV YDOXH VXFK DV 8QLW...

Страница 5: ...3 20 100017 03 ACCESSORIES HVFULSWLRQ KHUH 8VHG LW 1XPEHU 7 9 7 9 LW 24 1 851363 7 9 7 9 LW 36 1 851364 7 9 7 9 LW 1 851365 UHH HVWDW WXELQJ UDQNFDVH HDWHU OO PRGHOV DFWRU QVWDOOHG 6RXQG RYHU OO PRGH...

Страница 6: ...Figure 1 Parts Arrangement Control Panel CONTROL PANEL 24 36 CONTROL PANEL 48 60 OUTDOOR CONTROL INVERTER REACTOR DC INVERTER CONTROL GROUND LUG CONTACTOR SPST OUTDOOR CONTROL INVERTER REACTOR DC INV...

Страница 7: ...3DJH 31 5000750 Rev 1 Figure 2 Component Locations NS22H24MA4 and NS22H36MA4...

Страница 8: ...3DJH 31 5000750 Rev 1 Figure 3 Component Locations NS22H48MA4 and NS22H60MA4 Scroll Compressor Models...

Страница 9: ...DUH GLVFRYHUHG DQG UHSRUWHG WR WKH FDUULHU DO NOT INSTALL THE UNIT DV FODLP PD EH GHQLHG KHFN WKH XQLW UDWLQJ SODWH WR FRQ UP VSHFL FDWLRQV DUH DV RUGHUHG Safety Precautions ROORZ DOO VDIHW FRGHV HDU...

Страница 10: ...WLH GRZQ EROWV VKRXOG EH XVHG DQG IDVWHQHG WKURXJK NQRFNRXWV SURYLGHG LQ XQLW EDVH SDQ Clearance Requirements KHQ LQVWDOOLQJ DOORZ VX FLHQW VSDFH IRU DLU RZ FOHDUDQFH ZLULQJ UHIULJHUDQW SLSLQJ DQG VH...

Страница 11: ...ULDEOH FDSDFLW URWDU FRPSUHVVRU VSHFL FDOO GHVLJQHG IRU XQLWDU VSOLWV V VWHP 7KH 16 0 DQG 16 0 XQLWV XVH D 9 WKUHH SKDVH YDULDEOH FDSDFLW VFUROO FRPSUHVVRU 7KH VHULHV LV GHVLJQHG IRU XVH ZLWK DQ H SDQ...

Страница 12: ...HSODFH VHUYLFH SRUW FDS 7LJKWHQ QJHU WLJKW WKHQ DQ DGGLWLRQDO WXUQ 7R 2SHQ LTXLG RU 6XFWLRQ LQH 6HUYLFH 9DOYH 1 5HPRYH VWHP FDS ZLWK DQ DGMXVWDEOH ZUHQFK 2 8VH VHUYLFH ZUHQFK ZLWK D KH KHDG H WHQVLRQ...

Страница 13: ...32 RLO WKDW PD EH LQ WKH V VWHP RU DQG XQLWV 3RO RO HVWHU 32 RLOV LV XVHG LQ WKH YDULDEOH FDSDFLW VFUROO FRPSUHVVRUV LQ DQG XQLWV KHQ LQVWDOOLQJ WKHVH XQLWV ZLWK UHIULJHUDQW OLQHV RU FRLOV SUHYLRXVO F...

Страница 14: ...60 PP LHOG IDEULFDWHG SSOLFDEOH WR DOO PLQRU UHYLVLRQ QXPEHUV XQOHVV RWKHUZLVH VSHFL HG 6RPH DSSOLFDWLRQV PD UHTXLUH D HOG SURYLGHG WR DGDSWHU Table 3 Standard Refrigerant Line Set Up to 50 Linear Fee...

Страница 15: ...tion practices should be used if line set is to be installed on exterior of outside wall PVC PIPE FIBERGLASS INSULATION CAULK OUTSIDE WALL VAPOR LINE WRAPPED WITH ARMAFLEX LIQUID LINE OUTSIDE WALL LIQ...

Страница 16: ...9 Remove Expansion Valve Uncased Coil Shown 1 2Q IXOO FDVHG FRLOV UHPRYH WKH FRLO DFFHVV DQG SOXPELQJ SDQHOV 2 5HPRYH DQ VKLSSLQJ FODPSV IURP WKH OLTXLG OLQH DQG GLVWULEXWRU DVVHPEO 3 LVFRQQHFW WKH H...

Страница 17: ...ULJHUDQW WR RZ LQWR WKH V VWHP WKURXJK WKH YDSRU OLQH YDOYH OORZ WKH UHIULJHUDQW WR SDVV IURP WKH F OLQGHU DQG WKURXJK WKH OLQH VHW DQG WKH LQGRRU XQLW FRLO EHIRUH LW HQWHUV WKH UHFRYHU PDFKLQH 3 IWHU...

Страница 18: ...tion is required if mounted external to the coil casing sensing bulb installation for bulb positioning STUB END TEFLON RING LIQUID LINE ASSEMBLY WITH BRASS NUT DISTRIBUTOR ASSEMBLY 3 Install one of th...

Страница 19: ...ain round Do not crimp end of the line Remove service cap and core from both the vapor and liquid line service ports 1 2 LIQUID LINE SERVICE VALVE SERVICE PORT CORE SERVICE PORT CAP SERVICE PORT CORE...

Страница 20: ...NT FLAME AWAY FROM SERVICE VALVE PREPARATION FOR NEXT STEP 7 WRAP SERVICE VALVES To help protect service valve seals during brazing wrap water saturated cloths around service valve bodies and copper t...

Страница 21: ...em earlier is measurable with a leak detector F After the line set has been connected to the indoor and outdoor units check the line set connections and indoor unit for leaks Use the following procedu...

Страница 22: ...rigerant Open the manifold gauge valve 1 to 2 psig in order to release the vacuum in the line set and indoor unit G Perform the following Close manifold gauge valves Shut off HFC 410A cylinder Reinsta...

Страница 23: ...RU XQLW 1RWH WKDW WKH SXEOLVKHG SHUIRUPDQFH GDWD LV EDVHG XSRQ WKH XVH RI D WZR VWDJH WKHUPRVWDW 5HIHU WR WKH 16 0 HOG ZLULQJ GLDJUDP IRU D FRQYHQWLRQDO 9 VLQJOH VWDJH WKHUPRVWDW NS22HM Low Voltage Co...

Страница 24: ...rol Options Size Circuit and Install Service Disconnect Switch 5HIHU WR WKH XQLW QDPHSODWH IRU PLQLPXP FLUFXLW DPSDFLW DQG PD LPXP IXVH RU FLUFXLW EUHDNHU 5 SHU 1 QVWDOO SRZHU ZLULQJ DQG SURSHUO VL HG...

Страница 25: ...G Insulation Type HVV WKDQ P 18 7HPSHUDWXUH 5DWLQJ 0LQLPXP 0RUH WKDQ P 16 Table 7 Conventional 24VAC Thermostat Wiring Route High Voltage and Ground Wires Q H FHVV KLJK YROWDJH HOG ZLULQJ VKRXOG EH WU...

Страница 26: ...TST Y1 O C W1 R G TC TO ACC2 ACC1 Y1 O DH C W2 W1 R G DS W2 O D SENSOR OPTIONAL FOR SINGLE STAGE OPERATION INSTALL A JUMPER BETWEEN Y1 TO Y2 ON THE OUTDOOR UNIT TERMINAL STRIP Figure 14 Conventional 2...

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Страница 29: ...Suction Pressure Setting FLHQF GHIDXOW 3LQ WR 3LQ 9DULDEOH EDVHG RQ 2 7 1RUPDO 3LQ WR 3LQ 36 RPIRUW XPSHU 2 36 Table 8 Cooling Operation Mode Jumper Conventional 24VAC Thermostats Only Heating Operati...

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Страница 31: ...LRQ WHPSHUDWXUH VHWWLQJ VHW RQ 8QLWDU RQWURO HIURVW F FOH ZLOO WHUPLQDWH DW WKH PD LPXP DOORZDEOH GHIURVW WLPH RI PLQXWHV KDV EHHQ UHDFKHG 7KH GHIURVW F FOH ZLOO WHUPLQDWH DIWHU VHFRQGV LI WKH RXWGRRU...

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Страница 37: ...UH VZLWFK HUURU FRXQW UHDFKHG YH VWULNHV KHFN V VWHP FKDUJH XVLQJ ERWK DSSURDFK DQG VXE FRROLQJ PHWKRGV 5HVHW E SXWWLQJ RXWGRRU XQLW FRQWURO LQ WHVW PRGH RU UHVHWWLQJ ORZ YROWDJH SRZHU XWRPDWLFDOO FOH...

Страница 38: ...PRGHUDWH FRQGLWLRQ 2XWGRRU FRQWURO ZLOO ORFNRXW XQLW DIWHU VWULNHV ZLWKLQ DQ KRXU FULWLFDO FRQGLWLRQ QYHUWHU V ZLOO DVK FRGH 5HIHU WR WKH XQLW VHUYLFH GRFXPHQWDWLRQ IRU WURXEOHVKRRWLQJ SURFHGXUHV QYH...

Страница 39: ...ODWHVW SDUW QXPEHU OLVWHG LQ WKH XQLW UHSDLU SDUWV 8QLWV SURGXFHG DIWHU VHULDO QXPEHU ZKLFK LV OLVWHG RQ WKH XQLW QDPH SODWH KDYH DQ LQYHUWHU ZLWK XSGDWHG VRIWZDUH WKDW LQFOXGHV FRPSUHVVRU FXUUHQW VO...

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Страница 44: ...YH PLQXWHV IRU DOO FDSDFLWRUV WR GLVFKDUJH EHIRUH FKHFNLQJ VFUHZV QYHUWHU V ZLOO DVK FRGH 5HIHU WR WKH XQLW VHUYLFH GRFXPHQWDWLRQ IRU GHWDLOHG WURXEOHVKRRWLQJ SURFHGXUHV QYHUWHU DVK FRGH 7KH VHTXHQFH...

Страница 45: ...PD EH FDXVHG E D KLJK ORDG FRQGLWLRQ KLJK SUHVVXUH RU RXWGRRU IDQ IDLOXUH 2XWGRRU FRQWURO ZLOO GLVSOD WKH FRGH ZKHQ WKH LQYHUWHU KDV GHWHFWHG WKH HUURU PRGHUDWH FRQGLWLRQ IWHU WKUHH PLQXWHV WKH LQYHUW...

Страница 46: ...FKHFNLQJ VFUHZV 7KLV HUURU FRGH LV SULPDULO IRU LQIRUPDWLRQDO SXUSRVHV DV WKH LQYHUWHU FRQWUROV WKH FRPSUHVVRU VSHHG WR RSHUDWH ZLWKLQ GHVLJQ SDUDPHWHUV 7 SLFDOO WKH LQYHUWHU ZLOO PDNH D PLQRU VSHHG...

Страница 47: ...RXWGRRU FRQWURO QYHUWHU V ZLOO DVK FRGH 5HIHU WR WKH XQLW VHUYLFH GRFXPHQWDWLRQ IRU GHWDLOHG WURXEOHVKRRWLQJ SURFHGXUHV QYHUWHU DVK FRGH 7KH VHTXHQFH LV 5HG 2QH ODVK UHHQ RXU ODVKHV NOTE QYHUWHU QRUP...

Страница 48: ...de may be a single character or two characters If the unit code cannot be determined three bars appear THROUGH OR These are just examples of firmware version unit type unit nominal capacity and unit c...

Страница 49: ...WKH IROORZLQJ VWULQJ DVKHV HYHU VHFRQGV SDXVH Active error in outdoor control Idle mode 6KRZ DOO DFWLYH HUURU V FRGHV ROORZLQJ GLVSOD VWULQJ LV UHSHDWHG LI UURU DQG DUH SUHVHQW SDXVH Active error in...

Страница 50: ...OTE See table 7 for explanation of codes Figure 19 Push Button Operation Unit Selection Code for Outdoor Control I WKH VLQJOH FKDUDFWHU GLVSOD VKRZV WKUHH KRUL RQWDO OLQHV WKH XQLW VHOHFWLRQ FRGH QHHG...

Страница 51: ...XWGRRU IDQ F FOHV OFF LQ WKH GLVSOD VWULQJ UHSUHVHQWV WKH DPELHQW WHPSHUDWXUH LQ DW WKH VHQVRU RQ WKH RXWGRRU XQLW Control can be in Idle or demand mode 7R HQWHU GLVSOD FRQ JXUDWLRQ RSWLRQ PRGH SXVK D...

Страница 52: ...0 KDUJH 0RGH 2SHUDWLRQ ZLWK D RQYHQWLRQDO 9 7KHUPRVWDW 2Q DSSOLFDWLRQV ZLWK D FRQYHQWLRQDO 9 WKHUPRVWDW WKH FKDUJH PRGH MXPSHU PXVW EH LQVWDOOHG RQ WKH KDUJH 0RGH 3LQV DIWHU SURYLGLQJ D FRROLQJ GHPDQ...

Страница 53: ...RXWGRRU XQLW DPSOH SDXVH 6FUROOLQJ KHQ XQLW LV LQ WKH FKDUJH PRGH 6XFWLRQ SUHVVXUH 63 6XFWLRQ 7HPS 6W 6XSHUKHDW 6 LTXLG SUHVVXUH 3 LTXLG 7HPS W DQG VXEFRROLQJ 6 ZLOO EH VFUROOHG RQ WKH VHJHPHQW GLVSO...

Страница 54: ...must be repeated Yes No _ _ NOTE Either the sequence will repeat 5 times and if a selection is not made the control will return to idle mode NOT SELECTED SELECTED Configuring Unit Selection Code Powe...

Страница 55: ...DFKHV WKH GHIURVW WHUPLQDWLRQ WHPSHUDWXUH VHWSRLQW 7KH PD LPXP OHQJWK RI GHIURVW F FOH LV PLQXWHV DQG WKH GHIURVW F FOH ZLOO DXWRPDWLFDOO EH WHUPLQDWHG LI WKH GHIURVW F FOH H FHHGV PLQXWHV 7ZR FRQVHFX...

Страница 56: ...IDQ PRWRU 7 QVSHFW GUDLQ KROHV LQ FRLO FRPSDUWPHQW EDVH DQG FOHDQ LI QHFHVVDU NOTE I LQVX FLHQW KHDWLQJ RU FRROLQJ RFFXUV WKH XQLW VKRXOG EH JDXJHG DQG UHIULJHUDQW FKDUJH VKRXOG EH FKHFNHG Outdoor Coi...

Страница 57: ...RYHU WKH FRLO WR GHWHUPLQH WKH FRUUHFW EORZHU 0 5HIHU WR WKH XQLW LQIRUPDWLRQ VHUYLFH PDQXDO IRU SUHVVXUH GURS WDEOHV DQG SURFHGXUH 4 KHFN DOO ZLULQJ IRU ORRVH FRQQHFWLRQV 5 KHFN IRU FRUUHFW YROWDJH...

Страница 58: ...3DJH 31 5000750 Rev 1 24 AND 36 HP MODEL Figure 24 Wiring Diagram Unit Wiring Diagram...

Страница 59: ...ion From idle mode Outdoor Control 1 Sends a demand to the compressor inverter to start and run the compressor up to the requested pumping capacity Frequency in hertz 2 Output signal is provided on PW...

Страница 60: ...BOVE 40 PSIG OUTDOOR AMBIENT TEMPERATURE IS 15 F OR BELOW SWITCH IS CLOSED OR 3 5 STRIKE COUNTER REACHES 5 WITHIN A SINGLE Y1 DEMAND LOW PRESSURE LOCKOUT LED ALERT CODE OR SERVICE URGENT ALERT 411 DIS...

Страница 61: ...WAITING FOR PRESSURE SWITCH TO CLOSE 5 STRIKE COUNTER REACHES 5 WITHIN A SINGLE Y1 DEMAND HIGH PRESSURE SWITCH S4 LOCKOUT LED ALERT CODE OR CRITICAL ALERT 413 CLEARED SERVICE REQUIRED2 LED ALERT CODE...

Страница 62: ...IS SHORT 80 OR LESS OF TARGET DEFROST CYCLE TIME FROST ACCUMULATION TIME INCREASED BY 30 MIN DEFROST CYCLE WILL RUN AND THE TIME IS COMPARED TO TARGET DEFROST CYCLE TIME 100S 133S 105S 102S DEFROST CY...

Страница 63: ...UH DXWR UHVHW WULS DW SVLJ UHVHW DW Checkout S4 High Pressure Switch 8VLQJ D PXOWLPHWHU VHW WR RKPV ZLWK WKH WHUPLQDOV GLVFRQQHFWHG IURP WKH FRQWURO ERDUG FKHFN WKH UHVLVWDQFH EHWZHHQ WKH WZR WHUPLQDO...

Страница 64: ...Pressure PSIG DC Voltage Output Pin 2 to Pin 3 Suction Pressure PSIG DC Voltage Output Pin 2 to Pin 3 0 110 10 120 20 130 30 140 40 150 50 160 60 170 70 180 80 200 100 210 4 50 Table 19 Suction Press...

Страница 65: ...BOVE 40 PSIG OUTDOOR AMBIENT TEMPERATURE IS 15 F OR BELOW SWITCH IS CLOSED OR 3 5 STRIKE COUNTER REACHES 5 WITHIN A SINGLE Y1 DEMAND LOW PRESSURE LOCKOUT LED ALERT CODE OR SERVICE URGENT ALERT 411 DIS...

Страница 66: ...WAITING FOR PRESSURE SWITCH TO CLOSE 5 STRIKE COUNTER REACHES 5 WITHIN A SINGLE Y1 DEMAND HIGH PRESSURE SWITCH S4 LOCKOUT LED ALERT CODE OR CRITICAL ALERT 413 CLEARED SERVICE REQUIRED2 LED ALERT CODE...

Страница 67: ...U RQ UP WKDW WKH RXWGRRU XQLW LV FOHDQ XWRPDWLFDOO FOHDUV DIWHU WKH KLJK SUHVVXUH VZLWFK FORVHV RU D SRZHU UHVHW 413 6HUYLFH 8UJHQW 2 LJK 3UHVVXUH 6ZLWFK 6WULNHV RFNRXW 7KH KLJK SUHVVXUH VZLWFK KDV RS...

Страница 68: ...Codes NOTE I FRPSUHVVRU UHSODFHPHQW LV UHTXLUHG UHPRYH WKH FRPSUHVVRU WKURXJK WKH WRS RI WKH XQLW 5HPRYDO WKURXJK WKH DFFHVV SDQHO LV QRW SRVVLEOH ELECTRICAL CONNECTION PLUG LOCATION NOT SHOWN DISCHAR...

Страница 69: ...SUHVVRU WR VWDUW XQORDGHG 7KH 9 VROHQRLG FRLO LV FRQWUROOHG E WKH LQYHUWHU 7KH VROHQRLG FRLO LV SRZHUHG ZKHQ WKH FRPSUHVVRU LV R WR HTXDOL H WKH SUHVVXUH DQG LV GH HQHUJL HG ZKHQ WKH FRPSUHVVRU LV RSH...

Страница 70: ...U RPSUHVVRU 2YHU FXUUHQW RPSUHVVRU SKDVH FXUUHQW LV WRR KLJK XULQJ LQLWLDO VWDUWXS D VL PLQXWH WLPH GHOD LV LPSOHPHQW WR SUHYHQW WKH DODUP IURP RFFXUULQJ UURU RFFXUV ZKHQ FRPSUHVVRU SHDN SKDVH FXUUHQW...

Страница 71: ...UHZV 7KLV HUURU FRGH LV SULPDULO IRU LQIRUPDWLRQDO SXUSRVHV DV WKH LQYHUWHU FRQWUROV WKH FRPSUHVVRU VSHHG WR RSHUDWH ZLWKLQ GHVLJQ SDUDPHWHUV 7 SLFDOO WKH LQYHUWHU ZLOO PDNH D PLQRU VSHHG UHGXFWLRQ RI...

Страница 72: ...W FRGH W SLFDOO RFFXUV DW VWDUWXS DV WKH FRPSUHVVRU FXUUHQW LQFUHDVHV UDSLGO GXULQJ VWDUWXS 7KH LQYHUWHU ZLOO UHGXFH WKH FRPSUHVVRU VSHHG E DQG VORZ WKH FRPSUHVVRU UDPS XS VSHHG WR WKH UHTXHVWHG FRPSU...

Страница 73: ...VWDW RSHQV ZKLFK UHVXOWV LQ WKH KHDWHU EHLQJ GH HQHUJL HG Figure 36 Belly Band Crankcase Heater Thermostat Belly Band Crankcase Heater 240VAC 40 Watts Crankcase Heater Thermostat KHFNRXW HOO DQG UDQNF...

Страница 74: ...U IHDWXUHV D KRRN ORRS FORVXUH V VWHP IRU HDVH RI LQVWDOODWLRQ RQ WKH FRPSUHVVRU Figure 39 Compressor Sound Cover Suction Line Filter Drier Rotary Compressor Models Only 7KH 16 0 DQG 16 0 PRGHOV KDYH...

Страница 75: ...VHG E LQWHUQDO IULFWLRQ 7KH VZLWFK LV ORFDWHG RQ WRS RI WKH FRPSUHVVRU FDVLQJ 7KLV VZLWFK VHQVHV WKH FRPSUHVVRU FDVLQJ WHPSHUDWXUH DQG RSHQV DW RQ WKH 16 0 DQG 16 0 DQG RQ WKH 16 0 DQG 16 0 WR VKXW R...

Страница 76: ...RQ WKH RXWGRRU FRQWURO 5HFRQQHFW ZLUH LI GLVFRQQHFWHG KHFN VXSHUKHDW DQG VXE FRROLQJ XWRPDWLFDOO FOHDUV ZKHQ HUURU LV FRUUHFWHG 442 6HUYLFH 8UJHQW 2 RPSUHVVRU 7RS DS 6ZLWFK 6WULNHV RFNRXW 7KH WRS FDS...

Страница 77: ...QWLO OLTXLG WHPSHUDWXUH ULVHV DERYH KHFNRXW VAC Voltage Check KHFN IRU 9 SRZHU DW LQYHUWHU FRQWDFWRU UHG ZLUHV VHH LJXUH OO 8QLWV 1 LWK WKH XQLW UXQQLQJ FKHFN IRU 9 DW WKH UHG RXWGRRU IDQ PRWRU ZLUHV...

Страница 78: ...3DJH 31 5000750 Rev 1 24 AND 36 HP MODEL Figure 45 VAC Voltage Check...

Страница 79: ...RGHV DUH GLVSOD HG DV XUQDFH LU DQGOHU QGRRU XQLW RU 3 HDW 3XPS LU RQGLWLRQHU 2 2XWGRRU 8QLW RU 3 RQH V VWHP DQG 76 7KHUPRVWDW Alert Code Inverter Flash Code Priority Condition Actual Displayed Alert...

Страница 80: ...ZR VWDJH FRQYHQWLRQDO 9 KHDW SXPS WKHUPRVWDW VL ZLUHV DUH UHTXLUHG WR FRQWURO WKH RXWGRRU XQLW 5 2 DQG 5HIHU WR WKH 16 0 HOG ZLULQJ GLDJUDP IRU D FRQYHQWLRQDO 9 VWDJH KHDW SXPS WKHUPRVWDW KHQ XWLOL LQ...

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