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18-BC92D1-1G-EN

23

Charging the Unit

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ntt:: ENSURE INDOOR BLOWER IS

CONFIGURED FOR 400 CFM/TON

Table 30.

Proper Gage Pressure

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Table 31.

Stabilize the system

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Table 32.

Verify Performance

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PRESSURE CURVE SAMPLE

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Содержание 4TTV8024A1000B

Страница 1: ...or serious injury When working on the equipment observe all precautions in the literature and on the tags stickers and labels that are attached to the equipment October 2017 1 18 8 B BC C9 92 2D D1 1...

Страница 2: ...Do o n no ot t t to ou uc ch h t to op p o of f c co om mp pr re es ss so or r C CA AU UT TI IO ON N C CO ON NT TA AI IN NS S R RE EF FR RI IG GE ER RA AN NT T F Fa ai il lu ur re e t to o f fo ol ll...

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Страница 4: ...nd Indoor Coil Evacuation 14 Charging Weigh In Method 15 Service Valves 16 Electrical Low Voltage 17 Electrical High Voltage 18 Integrated Variable Speed Control Board LED Indicators 19 Start Up 20 Sy...

Страница 5: ...RQ 6L HV 50 Max Line Lift Standard Line Set 150 Max Line Length 50 Max Line Lift 100 Max Line Length 100 Max Line Length Refer to a b and c footnotes for specific model details 9DSRU LQH LTXLG LQH 9DS...

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Страница 7: ...d Install Near Bedrooms Min 5 Unrestricted Access Panel Min 3 Unrestricted Min 12 to Shrubbery Min 12 to Wall Table 6 Cold Climate Considerations Heat Pump Only 1RWH W LV UHFRPPHQGHG WKDW WKHVH SUHFDX...

Страница 8: ...tool Setting Up the Unit Table 7 Pad Installation KHQ LQVWDOOLQJ WKH XQLW RQ D VXSSRUW SDG VXFK DV D FRQFUHWH VODE FRQVLGHU WKH IROORZLQJ 7KH SDG VKRXOG EH DW OHDVW ODUJHU WKDQ WKH XQLW RQ DOO VLGHV 7...

Страница 9: ...BBBBBBBBBBBBBBBBBBBBBBBBB W 7RWDO 9HUWLFDO KDQJH OLIW BBBBBBBBBBBBBBBBBBBB W Line Length Table 9 Refrigerant Line Insulation PSRUWDQW 7KH 9DSRU LQH PXVW DOZD V EH LQVXODWHG 2 127 DOORZ WKH LTXLG LQH D...

Страница 10: ...RQ VHH SXEOLFDWLRQ QXPEHU 66 3 1 Table 11 Refrigerant Line Routing Precautions PSRUWDQW RPSO ZLWK 1DWLRQDO 6WDWH DQG RFDO RGHV ZKHQ LVRODWLQJ OLQH VHWV IURP MRLVWV UDIWHUV ZDOOV RU RWKHU VWUXFWXUDO HO...

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Страница 14: ...door Coil Evacuation I Im mp po or rt ta an nt t Do not open the service valves until the refrigerant lines and indoor coil leak check and evacuation are complete 1 Evacuate until the micron gauge rea...

Страница 15: ...QLQJ WKH VHUYLFH YDOYHV 1HZ QVWDOODWLRQ HLJK Q 0HWKRG RUNVKHHW LQH HQJWK IW BBBBBBBBBBBBBBBBBBBBBBBB 9DOXH IURP ROXPQ BBBBBBBBBBBBBBBBBBBBBBBB 6WHS 6WHS BBBBBBBBBBBBBBBBBBBBBBBB KDUJH GGHU FROXPQ BBBB...

Страница 16: ...r re es su ul lt t i in n p pe er rs so on na al l i in nj ju ur ry y a an nd d o or r p pr ro op pe er rt ty y d da am ma ag ge e E Ex xt tr re em me e c ca au ut ti io on n s sh ho ou ul ld d b be e...

Страница 17: ...R Field wiring Brown Blue Brown Blue Red B Blue D Note 3 D R B Note 1 Note 2 Red Only used for Load Shed Cap off if not used Communicating Indoor Unit Note 4 Note 5 Communicating Outdoor Unit Q FRPPX...

Страница 18: ...o of f t th hi is s p pr ro od du uc ct t 7KH KLJK YROWDJH SRZHU VXSSO PXVW DJUHH ZLWK WKH HTXLSPHQW QDPHSODWH 3RZHU ZLULQJ PXVW FRPSO ZLWK QDWLRQDO VWDWH DQG ORFDO FRGHV ROORZ LQVWUXFWLRQV RQ XQLW Z...

Страница 19: ...20 PSC not used PWM STATUS COMM High Voltage to Condensor The Status Green and COMM Amber LEDs are located in the upper right region of the Control Board Fault messages are displayed on the CDA L LE E...

Страница 20: ...QHFW V WR DSSO SRZHU WR WKH LQGRRU DQG RXWGRRU XQLWV ON OFF DLW KRXUV EHIRUH VWDUWLQJ WKH XQLW LI WKH RXWGRRU DPELHQW WHPSHUDWXUH LV EHORZ 5XQ WKH V VWHP XVLQJ WKH KDUJLQJ 0RGH RROLQJ WHVW PRGH IRXQG...

Страница 21: ...70 F Table 29 Subcooling Charging Corrections HWHUPLQH WKH ILQDO VXEFRROLQJ YDOXH XVLQJ WRWDO LQH HQJWK DQG LIW PHDVXUHG LQ 7DEOH S 5HTXLUHG 5HIULJHUDQW LQH HQJWK DQG WKH 6XEFRROLQJ KDUJLQJ RUUHFWLRQV...

Страница 22: ...l e k e j e i l h l h e e n o p n q r o n s t u v q t o v q p u w p o o u x Figure 4 Subcool Charging Corrections 4 0 Ton 4 0TON SUBCOOL CHARGING CHART CORRECTIONSTABLE FOR LINE LENGTH AND RISE R S R...

Страница 23: ...VVXUH PDWFK WKH FKDUJLQJ FKDUW 1RWH 5HFRYHU UHIULJHUDQW LI WKH LTXLG DJH 3UHVVXUH LV KLJKHU WKDQ WKH FKDUW YDOXH Table 31 Stabilize the system DLW PLQXWHV IRU WKH V VWHP FRQGLWLRQ WR VWDELOL H EHWZHHQ...

Страница 24: ...2XWGRRU PELHQW BBBBBBBBBBBBBBBBBBBBBBBB 0HDVXUHG QGRRU PELHQW BBBBBBBBBBBBBBBBBBBBBBBB 0HDVXUHG LTXLG LQH 7HPS BBBBBBBBBBBBBBBBBBBBBBBB 0HDVXUHG 6XFWLRQ LQH 7HPS BBBBBBBBBBBBBBBBBBBBBBBB QGRRU HW XOE...

Страница 25: ...conds After five minutes of inactivity in theTechnician Menu section the Home Screen will be displayed Pressing the Enter button for 5 seconds will increase this time to 20 minutes ALERT HISTORY MENU...

Страница 26: ...s called Delta T Defrost can occur once the current Delta T exceeds the Delta T initiate value The Defrost initiate value is calculated using a clean coil Delta T x 2 0 plus a temperature bin correcti...

Страница 27: ...DV QRW VKLIWHG GXULQJ VKLSPHQW GMXVW WXELQJ LI QHFHVVDU VR WXEHV GR QRW UXE DJDLQVW HDFK RWKHU RU DQ FRPSRQHQW ZKHQ XQLW UXQV XFWZRUN LV VHDOHG DQG LQVXODWHG OO GUDLQ OLQHV DUH FOHDU ZLWK MRLQWV SURSH...

Страница 28: ...a global business committed to a world of sustainable progress and enduring results ingersollrand com The AHRI Certified mark indicates Ingersoll Rand participation in the AHRI Certification program F...

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