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3DJH

31-5000750   Rev. 1

NOTE: 

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PD\EHIDXOW\DQGWKHVHQVRUKDUQHVVZLOOQHHGWREHUHSODFHG

Figure 49. Temperature Sensor Locations

OUTDOOR AMBIENT

TEMPERATURE

SENSOR

CRANKCASE HEATER

THERMOSTAT (S40) OPENS AT

70ºF, CLOSES AT 50ºF

Содержание GE NS22HM

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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