Carrier 50XT User's Manual
Contents
1. LYW 31811508402 01 582 312 887 IHOT3M 3 Y 144 8L 114405 0138 1007011 007011 be ALTAVES 30 831129 THI LIN LINN suoirsuaunq HUN 090 9 0 LX0S Sur S6S90V MAA 3965 18 7 eg et I 8 11 07221 fe 2166 a pe 0166 70400200200 899 1 tere FIOH VId 88 0 2 22 27198 191701 L T ryd TNE z H ZL ERE 17926 QNINSdO 0414340 020r 4 Lond 1010 419915 N AYINI 33009 Ow WIG 51 43An01 1103 818101 1104 _ s S3HONI NI 34 NI SNOISNIWIQ QISINOYdANOJ JGAVW 3ONYAHOiUid WILSAS NIHL WIISAS TIVM 1007211 8706 5511 042 14 SI LINN 3I S3ONVISIQ W WINIWS 00721 8 708 Nd Lond 0079 0 716 91200 31150440 301 1007921 0 716 401 LINN 518383810038 JIN 804 1435 3 0079 0771 3015 AXINI H3NOd 00 9 1 07716 1015 55222 1102 42. lo Ocvc Ocvc 802 0 08 0 08 96 2681 26281 v8 01 61 008 1 92 6 6 Occ 9602 9602 vi vrooz 002 0 262 2641 68 901 167 002 08 002 cs ve 4 544 28 9912 9912 98 0802 0802 6 1 96 8 96 8 891 629 008 vS vc 96 1912 1912 S6 8902 8902 98 69 8 6981 29 209 002 02 8 L 071 9 20 9 99 128 12 MATA LOL 9 6L 9 6L 977 7891 008 9 91 26 vise vise 8171 0022 0022 9112 69 0661 0661 89 O9TL 699 002 09 12301 ueis s ung ung uejs S uma uejs S uma uejs S ung do Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 gaq 1 09 01 05 zv tv LL o HOOGNI 0 4 SHUNLVYAdUWAL 1109 HOOGLNO 7 000 PZOLXOS ez 88 0 001 691 6 01 691 208 718 8v 79 16 9 LFE 286 008 2 92 GLb 6701 98 0 1 9001 0 LL Igi 167 298 6v 966 289 4 215 002 08 99 Oe LL 99 8901 0911 268 216 vel 119 0c9 vel 072 cov 008 6v 98 601 9r 228 10 6 SE L 299 219 Gol 596 16 002 02 6 1 6801 ve lh 698 976 0 L 96 9 279 06 vov 008 9 0621
3. ni FOR 036 060 SCHEMATIC MAXIMUM WIRE BLK UNITS ONLY SIZE 2 AWG 208 230 1 60 m BLK BLK d N YEL 23 03 YEL YEL OFM CAP gt n an COMPRESSOR PLUG EQUIP GND T YEL z COMP FOR WIRING WITH BLK YELE ELECTRIC HEATERS M SEE SCHEMATIC wd 7 BLUO ON HEATER ACCESSORY 1 2 BLK 30 20 9 uM existi K 1 TRAN GRN YEL 24 YEL e GND BRN L2 ES L1 BLK PHP MODELS ONLY CB 2 BLU RED SBE a BLK YEL ELECTRIC HEAT EN 2 dF CONTROL 1 2 SEE NOTE 4 X E E 3 AMP BRN ve B FUSE 24V TEL cw OUR 1 CONTROL BOARD PHP ONLY LBLU PNKig 1 BRN BLUE BLU PNICI 2 16 R3 sv 3 BLK CONTROL T GRI gt 3 BDETOST 1 ul ex NE B 4 a OT xa PI ED m m nTa OAT i cde mu Ho j 2 RED hs pp COMINUS un Pis ION SPLIGES IA PLT LOW VOLTAGE BOX eooo e e e es BR wl MODEL PLUG RED WHT PNK VIO YEL GRN UTILITY CURTAILMENT OPTIONAL CONNECTION ONLY FACTORY WIRES PROVIDED NOT CONNECTED N FIELD SPLIC
4. 208 230 VOLT UNIT EXTERNAL STATIC PRESSURE in wc SIZE SYSTEM SETTING 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 COMFORT Default Variable based on Comfort Settings 024 EFFICIENCY 525 525 525 525 525 525 525 525 525 525 600 600 600 600 600 600 600 600 600 600 COMFORT Default Variable based on Comfort Settings 030 EFFICIENCY 613 613 613 613 613 613 613 613 613 613 MAX 700 700 700 700 700 700 700 700 700 700 COMFORT Default Variable based on Comfort Settings 036 EFFICIENCY 743 743 743 743 743 743 743 743 743 743 MAX 850 850 850 850 850 850 850 850 850 850 COMFORT Default Variable based on Comfort Settings 042 EFFICIENCY 853 853 853 853 853 853 853 853 853 853 975 975 975 975 975 975 975 975 975 975 COMFORT Default Variable based on Comfort Settings 048 EFFICIENCY 963 963 963 963 963 963 963 963 963 963 MAX 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 COMFORT Default Variable based on Comfort Settings 060 EFFICIENCY 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 MAX 1372 1372 1372 1372 1372 1372 1372 1372 1372 1372 Wet coil air delivery high stage 208 230 VOLT UNIT EXTERNAL STATIC PRESSURE in wc SIZE SYSTEM SETTING 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 COMFORT Default Variable based on Comfort Settings 024 EFFICIENCY 700 700 700 700 700 700 700 700 700 700 MAX 800 800 800 800 800 800 800 800 800 800 COMFORT Default Variable based on Comfort Settings 030 EFFICIENCY 875 875 875 875 875 8
5. pue 100pjno uo 150 JO 129gjo 5501 jroedeo snoouejuejsur sr SALON andug pue ndug 101019 1010 10585914109 sopnjou ndug 0 MY qmg 1010 A qmg 0001 iroede deg GNI vOv vO LS vO LS Sg 5252 5252 08 98 82 98 82 09 58 09 55 196 9 2 Lb Le 0451 1 92 12 606 606 66 L6 0v L6 0v 26 282 7258 7255 69 os ez 2892 0021 08 296 bles 72 28 bre 6927 6927 LO Ov LO Ov Lee Lee Leve 1872 0221 LLE 816 816 942 027 027 196 0966 0968 9076 90 v 82 YSZ 0021 0 6 90 vS 90 vS 202 SS er 96 57 50 5 Bly Bly vec 57 95 82 06 2 786 0221 o st 89 29 89 29 Leer Leer 2907 2907 50 5 056 162 99 2 viec 0051 09 9 ung uejs S ung uejs S ung uejs S ung uejs S una W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 gaq sst 09 0
6. ueis s ung ung uejs S uejs S ung uejs S uma W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 gaq 6 61 09 01 os zv t o HOOQNI 0 do Saun1vH3dW3l 9NIH3IN3 1109 HOOGLNO 3 100 USTH 9501 06 619 98 1 219 6991 622 v6L 88 6 720 vL v 20 8 002 roa 0 2 666 6vL 86 91 LEZ 99 2 872 96 976 0901 2A ee 967 0601 08 LEZ 18 9 0 89 9 0221 96 veel evvl LL 920 691 LLL 7 8 002 rio 6 19 9 228 ZEZ 6691 261 60 L 9271 LL ZOU 691 997 768 0901 02 261 LE6L 06 619 972 ZL 99 S 889 68 901 10 8 048 002 esi 66 SL L 1681 20 91 2921 292 217 09 L vOL Sell 67 29 8 OSOL 09 MM Deu MM Deu MM Deu MM MM Deu ung uejs S 15 ung uejs S ung uejs S ung W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 gag 9 9 oz ZL 2 21 01 z741 0 22 oL 0 4 1109 HOOGLNO 1 Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVdO HONVINIOT EHd 9 0 LX0S 18 jr SOIJop yeay pue roo 100pjno uo 150 JO 129gjo 5501 jroedeo snoouejuvjs
7. 5 Ayoedeg 5 12301 yoede3 9 19 SZL SLL 8 SOL 96 7 62 58 8 22 52 uiv 09 saunivuadWal ONIH31N3 H3SN3 NOO 1000 431H 0901 05 26 jr SOIJop yeay pue roo 100pjno uo 150 JO 129gjo 5501 jroedeo sr 18 SALON pprunpg Jojopy ue 4 100pug pue ndug 1030JA u 4 100pin 1010JA 1055914105 sopnjou ndug E30 MY qing 1010 YM 0001 Amedeo 8 75 0559 0559 995 0685 0685 99 9 06 99 06 99 625 6287 62 87 26 5196 0002 2 92 229 06 29 06 29 2 89 3785 3785 9 S 985 985 SES 0S 8r 0S 8r 6 ozve 1966 0921 08 LL S 0 v9 0 v9 205 oles 01 69 66 orgs orgs 78 oros oros 6096 0002 5 96 29 96 29 925 58 85 58 85 ers 00 95 00 95 16 186 186 csv 19 S 0 0571 02 09 01 99 01 99 ev 09 69 0565 0695 0695 0805 0805 21 1 95 061 0002 991 0899 0899 29 02 65 02 65 0895 0895 122 72 05 72 05 2996 08 Lv 09 MM Deu MM Deu MM Deu
8. sst 09 01 os zv t LL o 2 do Saun1vuadWal 9NIH3IN3 1100 YHOOGLNO 3105 MOT 20 05 sez LSL LEZ Zick 622 9 amp 786 2 01 69 9 222 98 cev 926 1 92 96 Lech v2 vi eez 7611 602 222 896 9901 812 259 vi 6L 2 668 08 0 2 26 L SESE 802 9621 602 690 26 197 228 061 08 2224 9 6 PESH 21 21 10 02 YSOL 26 1 9v7 8 061 0 LES 998 02 09 0 91 981 eg et 961 281 9271 95 8 80 6 69 99 9 20 9 9 6 961 1621 1661 9221 LL 7228 96 8 9r G 76 8 09 Deu MM Deu MM Deu MM Deu MM Deu uejs S ung 6 ung uejs S ung uejs S uma do 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 qaqa 9 9 02 ZL 2 21 01 z741 0 22 oL 2 do Sauin1vuadWal 9NIHSIN3 1100 MOT CFO LXOS 22 104 ez ees ALL popuoixg 8 005 YOLOW IOOQNI WOA GCUVGNVIS VIVdO HONVINIOT Hd 26 6L9L 6862 Bre 104L 88
9. 509 814 zh 181 828 801 922 26 won 902 856 2222 081 400L 181 90L 96 01 0 61 95 699 90 921 in 555 x 402 98 2 992 08 ZSEk 181 Or vL Zeb S9 L 207 62 91 901 0221 VEM 0 992 991 08 ese 181 Or vL Zeb 241 bese 021 56 46 so S9 9L 5991 RP MA 5 95 18101 MA sues 18101 MA 5 95 18101 MA sues 18101 MA sues 18101 sues 18101 0234 ueis s unan ueis s unan ueis s unan waisks unan weiss ynan wasis uman 9 5 12301 5 12301 12301 5 12301 9 19 SZL SLL s 0t SOL 96 t ez 98 8 22 52 09 saunivuadWal ONIH31N3 1002 40T pCO LXOS 452 SOLL 0902 452 9912 96 9 602 8v2L 06 2 962L 2692 evel 7772 eee 282 10 8L 652 296 22 065 8 12 502 zest 0922 Sel 269 6 2 191 1g9L eese 6 72 YFEL 6991 2281 922 69 296 602 lest 602 81 6 22 9 Oc9L 65 52 iu 008 x 082 624L 624 808 8581 922 726 26 602 1802 1802 92 12 871 991 9 02 7622 082 624L 624 808 8581 922 726 26 602 1802 1802 181 18712 91 9102 9722 eer esz stor 2961 9 92 01 ele 622 622 902 Os tt zvoz 98 82 28 92 191 96 9 22 6 72 Zeek
10. 6801 0611 199 866 686 0 79 886 Lov 002 09 MM Deu MM Deu MM Deu MM MM Deu ung 1191545 ung uejs S ung uejs S ung 1191545 ung W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 9 9 02 ZL 2 21 01 z741 0 22 oL uly 0 4 1109 HOOGLNO 1 Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVO HONVINIOT Hd USTH 7201 0 lt 12 jr SOIJop 0 pue 100pjno uo 150 JO 129gjo 5501 jroedeo snoouejuejsur sr SALON ue 4 100pug pue ndug 1030JA 1010JA 1055914105 ndug 1610 MY qing YM 0001 Amedeo 09 9NIH3IN3 1109 98 ALL 95 11 9821 74 079 079 891 9rvi 9171 LOL 286 Ic LE 009 1 92 16 890 90 4121 2121 6121 919 919 011 16 2 6 pol
11. 022 922 vert 6 02 602 9 922 81 vest prez 91 229 99 2 VEM 115 850 291 062 ezz 022 961 2 25402 08 07 291 5822 002 M 115 99 9 99 91 98 2 98 1 ezz 568 568 002 0 L4L roe 08 leet 6212 69 8L 0 22 ey 115 99 91 99 91 98 98 1 ezz vest vest 002 566 S66 8802 8802 118 sues 12301 suas sues sues 12301 sues 12301 suas 10L waisks unan ueis s unan ueis s uma waisks unan 6 ynan 5 5 uman 9 5 5 12301 yoede3 12301 12301 5 12301 9 19 SZL 10 SLL s 0t SOL 96 vez 98 8 22 52 09 saunivuadWal ONIH31N3 1000 PZO LX0S 11 jr SOIJop 0 pue 100pjno uo 150 JO 129gjo 5501 jroedeo snoouejuejsur sr SALON ue 4 100pug pue ndug 1030JA 1010JA 1055914105 ndug 1610 MY qing YM 0001 Amedeo
12. 1002 0 90 S 6522 SS Zv 0 S 52 06 29 92 2 697v 52 6252 0806 lee Sc9c 79 5 09 2 42 9699 eee 46 986 96 9006 95 0226 00 78 5 sree 29 87 ese Ove 2018 wey 95 5 69 2 6 lev 08 82 LZE 05 0662 5666 2606 997 08 5 6816 76 6v 826 9227 iu 0091 66 19796 19796 26 086 0 96 Orly vty Sep 672 123 601 75 66 2996 2996 26 086 086 LSY Mor 1202 672 Oly 01 Bre 269 269 eer LS 59 02 00 26 972 v Sv 50 062 969 0 2 6 6v 78 5 86 2 8925 ese 8852 ve sc ves 98 92 296 09 82 00 vez 062 Wy 9105 127 22 LLE 272 9v 026 toos VEM 62 S Sc ve 1692 96 v 0082 8266 90 0062 671 5662 eve 98 02 629 co x VOY 06 56 OE SE ve 4996 7996 v 4886 499 50 16796 624 0286 v Sv ts 06 9LvE 9Lv6 ve 4996 7996 v 88 82 88 82 so r 4807 28 07 0 69 Ovr MM sues 16101 MM sues 12301 sues 12301 suas 12301 MM sues 16101 sues 12301 9 4 ueis s unan ueis s unan ueis s yman ueis s unan weiss ynan was s uman 9 5 5 12301 yoede3 12301 5 12301 9 19 SZL 10 SLL s 0t SOL
13. 5501 jroedeo snoouejuvjsur sr 18 SALON pprunpg Jojopy ue 4 100pug pue ndug 1030JA Indu 1010JA 1055914105 ndug ROL MY qmg 1010 A YMA 0001 iroede deg 1 Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVO HONVINIOT Hd GNADAI 2 092 2 82 2182 262 92 26 92 052 7062 729 926 1 92 2 4 59 55 9 892 2222 2722 792 2 92 2192 952 cce 2422 109 7281 998 08 2v 9866 98066 ve 62 1562 LEZ 0972 0972 Scc 86 5 96 c 22 202 926 952 6196 6L Se 882 28 82 86 61 2 6122 LEZ 99 22 99 22 122 18 9 81 61 958 0 eec ZEZE Zeze esoe 90 802 2 82 2 82 202 6872 6872 96 ZL LL 6202 9 6 991 19096 1996 812 2006 2006 2282 7092 202 2672 19 vc 66 LGZL 66 61 998 09 Deu MM Deu MM Deu MM Deu MM Deu uejs S ung ung uejs S uma uejs S ung uejs S uma W49 do 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5
14. MM Deu 09 ung uejs S uejs S ung uejs S ung uejs S ung W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 gaq 9 91 09 01 05 zv tv o HOOGNI 2 do Saun1vuadWal 9NIH3IN3 1100 3 100 YSIH SPO LXOS 96766 91 92 50722 0061 0 02 98 8871 2 9 9 601 0091 2 92 Ort 0 2 0 52 vl le 98 2 218 0 ve z 9 vL 06 91 89 16701 98 00t L 08 ele vl ve 19792 50 6 72 00 52 8820 5 6 eS Ic 9 lt 2951 869 6 veel 0091 FLZ 28 2 22 92 50 0OZ vc 48 0961 vo le c9c 0 61 vl ol 019 00t L 02 88 2920 08 196 81 92 v9 c c Oc viec eve 8 9 66 1 lo 0091 9 61 8820 90 vile 08 c c 29 2 OL Oc 6812 Ov c 986 SL ZELL 6 4o cl 0071 09 ung uejs S ung ung uejs S ung W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 gag 9 9 oz ZL 2 21 01 Z ZL 0 22 oL uly 2 do Sauin1vuadWal 9NIH3IN3 1100 YHOOGLNO 1 Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVO HONVINIOT Hd 8701 0 lt 24 jr SOIJop yeay pue roo 10
15. NI 8313ATTIIA ONIOIAUES NOlLVH3dO NO 3ONVHV31 00720 89901 7773018 AYINI YIMOd SFOVIUNS 03080039 83810 STT M 31342802 80 32018 ANY LINN 6706 66 299 971 2 1007981 0 716 2223015 AYINI 3804 53993915 LINN 007271 879901 7777777201 AYINI 751110 8334136 m m T NI SYILINITIIW i SEONVUVSTO IIN 6 261811 6 yo 0 716 q13NYd 1V3H 91819313 0 L2 EN EE LINN 40 NOLIOG tee EE o0 vl 97666 51204 31150440 3015 8778 181 8 OS ZLL 1726 2 20 56 950 0072 809 7 LINN 30 3015 1204 1007711 9 56 iii LINN 30 401 q 8 7 NI SYJLINI TIIN OW SET 9134 83102 LIVIN FTIELLSNEWOD Ol S3ONVHV3T Q3Hino3H MED 40 3113 9 LINN 41 05 MAIA 927971 679221 TANYd 55322 1 21812113 21819313 83018 80553484802 MAA 1331 m 33A001 1104 1804 JDIAYAS Au1N3 07313 76727 170601 ACCESSORY DIMENSIONS Gask eting inne
16. MM MM Deu ung ung uejs S ung uejs S ung uejs S W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 gaq 99 8 Lv u 9 91 09 01 0 0 o HOOGNI 2 do Saun1vuadWal 9NIH3IN3 1100 YHOOGLNO 3 100 YSIH 090 LXOS 6esgv 6862 06 vl le cv oec Lev 9292 vOv 4c6L 5602 215 1051 91 0002 1 92 69 1062 66 15 17 2 9006 62 0852 26 92 10 6681 902 2 5 70791 0921 08 02 2205 zese v 8c 6 c9 vc 2892 69 82 61 0612 re 889 0002 6L 9862 2626 ort 80 82 0806 Lee 1592 S9 29 61 2212 075 629 2991 0921 02 0606 8076 7 6 LL 6z 61 LSE 2192 2642 vere erroz 2812 9861 0002 o st 29 SG 0 69 9 92 2516 S072 Lee 68 61 2912 go e 99 91 1071 09 ROL una 1191545 ung uejs S ung uejs S ung uejs S ung W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 gag S 8 rae TE 9 9 02 ZL 21 01 Z ZL 0 2 01 uly 09 9NIH3IN3 1109 Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVO HONVINIOT IHd 090 LX0S 27 jr SOIJop 0
17. amp 240v power distribution voltage to unit varies from rated heater voltage heater kW will vary accord ingly LEGEND FLA Full Load Amps U LRA Locked Rotor Amps C L US MCA Minimum Circuit Amps MOCP Maximum Overcurrent Protection RLA Rated Load Amps NOTES 1 In compliance with NEC National Electrical Code requirements for multimotor and combination load equipment refer to NEC Articles 430 and 440 the overcurrent protective device for the unit shall be Power Supply fuse The CGA Canadian Gas Association units may be fuse or circuit breaker 2 Minimum wire size is based on 60 C copper wire If other than 60 C wire is used or if length exceeds wire length in table determine size from NEC 33 TYPICAL WIRING SCHEMATIC 230 1 60
18. 002 99 8012 a 852 9 229 rar 059 0291 S6 09 097 1 098 0981 OS 6L 096 2 02 2602 ee MA 5 95 18101 MA 5 95 18101 MA 5 95 18101 MA sues 18101 MA sues 18101 sues 18101 0 3 ueis s unan ueis s unan ueis s unan waisks unan 5 unan weishs yman 39 Ayoedeg Ayoedeg Ayoedeg Ayoedeg Ayoedeg 12301 yoede3 9 19 SZL SLL s 0t SOL 96 vec 98 8 22 sz 09 saunivuadWal ONIH31N3 1002 407 0201 05 222 sce geet 22 8 9792 262 v6 vL 99 2 gost 7216 orz 269 60 8 2 969 81 56 24 p61 19 86 91 22 ZEE 658 19 482 066 9 2 092 2002 09 82 962 6902 2 0 viz erze 19 22 004L 5 02 9841 0622 esz 098 98 2 452 leet 9992 zee 866 22 82 0 2 19 02 1662 29 2 91 6r e ave Se vec vec 0052 00 52 952 8 92 8 92 zee 9 42 0672 0 2 8952 0762 29 62 123 vec 0052 00 52 952 8 92 8 92 zee 98 2 8 2 602 orez orez 48 0001 222 6L 9E EL 16792 Be ovel 92 882 Styl 0282 192 987 2706 962 059 6926 viz L9L 678 22 6 2v9L 2612 Sc4L egz 008L lt 292 952 0 8 LESZ zee 98 61 98 62 0 2 666 816 49 22 289 06502 v9 9L 8522 082 8671 9 2 9 10 81 8192 622 2L8L 8472 402 veel 8262 29 2 9
19. 16 1167 CPRFCURBO07A00 14 356 11 279 16 172 419 28 3 4 730 30 378 771 44 5 16 1126 45 15 16 1167 ee CPRFCURBOOSAO0 8 203 16 3 16 411 17 3 8 441 40 174 1022 41 15 16 1065 44 7 16 1129 46 1 16 1169 CPRFCURBO009A00 14 356 16 3 16 411 17 3 8 441 40 174 1022 41 15 16 1065 44 7 16 1129 46 1 16 1169 NOTES 1 Roof curb must be set up for unit being installed Seal strip must be applied as required to unit being installed Roof curb is made of 16 gauge steel Attach ductwork to curb flanges of duct rest on curb Insulated panels 1 in 25 mm thick fiberglass 1 Ib density ROO When unit mounting screw is used see Note A a retainer bracket must be used as well This bracket must also be used when required by code for hurricane or seismic conditions This bracket is available through Micrometl 50XT SUGGESTED RIGGING A06298 SELECTION PROCEDURE Determine cooling and heating requirements at design conditions Given REQUIRED COOLING CAPACITY TC 34 500 BTUH SENSIBLE HEAT CAPACITY SHC 24 000 BTUH REQUIRED HEATING CAPACITY SHC 36 000 BTUH CONDENSER ENTERING AIR TEMPERATURE 95 F 35 C INDOOR AIR TEMPERATURE 80 F 26 6 C EDB 67 F 19 4 C EWB EVAPORATOR AIR QUANTITY 1200 CFM ELECTRICAL CHARACTERISTICS 230 1 60 Select unit based on required cooling cap
20. 298 1968 MM sues 12301 MM sues 12301 sues 12301 sues 12301 MM sues 12301 5 95 12301 9 4 ueis s unan ueis s unan ueis s unan waisks unan weiss ynan wasis uman 9 Ayoedeg Ayoedeg Ayoedeg Ayoedeg Ayoedeg 12301 yoede3 9 19 SZL L9 SLL s 0t SOL se 62 98 8 22 sz 0 4 S3aunivu3dWal ONIH31N3 YASNSGNOD 1 1002 9 0 LX0S 96 9 91 990 Sc9L eres vee 604L 5198 62 2821 2696 992 198 580 166 662v 06 912 242 ese 4622 9006 6L 882 22 2 09 6 192 2672 2996 9 8952 2586 wey 48 82 02 9952 6v 12 4082 9522 206 Sez veez 2226 852 80 2 60 eee 6 2 9856 id 0021 68 92 9992 05 9 82 9 8z ole gv oe gb oe Sez zeze 892 toee pose eez 16 0 ez se 68 98 92 9592 08 6982 29 82 9 9406 906 Sez 2 26 852 YIEE v9 c ZEZ 9056 9056 eer 26 12706 vse 20 02 8556 062 10 67 292 2221 210 LEZ lyst 48 oroz vi Ze 6v 0012 5962 6812 161 vec 1922 oore 452 veez 656 zee vorz 9 76 VEM 58 5 SEGL cese Sve 6202 2 2012 2162 182 ese sole 9 992 bree Sctz 21556 oo 0901 x 78 5 96 9v 99 22 S972 We 9662 96 62 182 LLE 9 0082 8 622 2282 175 78 5 42 9
21. 8 005 YOLOW WOA GUVGNVIS VIVO HONVINIO Hd 98 Ov 0z tese 12 066 2198 eg ez vO 8 7 2 608 2 8952 29704 26 6692 5226 9 8 82 9556 98 2662 99 85 ge0e Lely S0 ve le 9267 222 0 9 won 86 4842 0108 6072 5158 68 8 9856 ve6e 9686 20 0206 690 222 601 aL ey ee 0451 x 96 7 6L1 85 286 c8 68 5198 sve 8185 8185 40 200 200 222 28 82 861 a 96 0606 0606 zee 29526 68 9796 067 06 6 20 000 000 222 691 69 17 12 61 56 75 82 57 05 21782 08 9 12 891 gee 9 2 10 zez Si Lb 892 Ov vc 656 er 06 0052 816 12 92 096 78 5 18 6 162 0 lt geez 040 20 6262 78 892 2 06 vO Gr won 96 0 2 6962 26 2252 9 26 48 2 1976 0 5 1280 8 68 692 vl 6z OL Ly in 0021 6 9 06 9 06 Lev 0926 0926 48 06 6 06 vive 0696 vO 60 S L0 6 692 96 S v6 0v VEM 6 0 62 0762 Lev 0616 0616 48 vl ve 9 95 996 vO 75 85 8 072 88 66 8866 MA suas MA suas MA sues MA suas MA suas MA suas 9 4 ueis s unan ueis s unan ueis s unan ueis s unan weiss ynan wasis uman 35 Ayoedeg 12301 12301 12301 5 12
22. 96 vez 98 8 22 52 09 saunivuadWal ONIH31N3 1000 8 01 0 lt 23 jr SOIJop yeay pue roo 100pjno uo 150 JO 129gjo 5501 jroedeo snoouejuejsur sr SALON pue ndug 1030JA 1010JA 1055914105 ndug ROL MY qing 1010 YM 0001 01 99 07 SsS 8rv vS 9v vS 9v v6 v v6 vOv 6 8 6 8 69 922 ec le 0091 7 92 40 59 66 59 66 LSY 28 97 18 Sv 46 8c v 8c 207 187 187 20 80716 0071 08 46 9 9 217 cl Sv cl Sv vOv 065 065 vlc c8 6 28 62 Lye 89782 21 02 0091 712 59 2 26 2 26 597 597 50 S6 vt S6 vv 115 Sc 6 Sc 6 eve 62 82 6 22 00t L 02 91 89 91 89 8 cv 6v cv 6v 015 c9 9v c9 9v 8 6 912 7960 28 22 0091 9 61 7 2189 2189 6 92 67 6 42 66 66 6 6 690 69 07 9 6 92 6c 62 22 0071 09 MM Deu MM Deu MM Deu MM
23. Leaving Dry Bulb Iwb Leaving Wet Bulb SHC Sensible Heat Capacity 1000 Btuh TC Total Capacity 1000 Btuh net At 75 F 23 8 C entering dry bulb Tennessee Valley Authority TVA rating conditions all other at 80 F 26 6 C entering dry bulb COOLING NOTES 1 Ratings are net they account for the effects of the evaporator fan motor power and heat 2 Direct interpolation is permissible Do not extrapolate 3 The following formulas may be used Example 15 0 kW at 240v heater on 208v 15 0 75 mult factor 11 25 capacity at 208v Sensible capacity Btuh 1 10 x cfm tedb tiwb Wet bulb temperature corresponding to enthalpy wb air leaving evaporator coil hIwb total capacity Btuh hiwb 4 5 x cfm Where hewb Enthalpy of air entering evaporator coil 4 The SHC is based on 80 F 26 6 C edb temperature of air entering evaporator coil Below 80 F 26 6 C edb subtract corr factor x cfm from SHC Above 80 F 26 6 C edb add corr factor x cfm to SHC Correction Factor 1 10 x 1 BF x edb 80 5 Integrated capacity is maximum instantaneous capacity less the effect of frost on the outdoor coil and the heat required to defrost it 29 Wet coil air delivery low stage
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25. be capable of operation down to 55 F 12 7 C ambient outdoor temperature in cooling and 10 in heating 3 Unit shall be capable of low ambient cooling below 55 F 12 7 C ambient outdoor temperature with low ambient cooling enabled on the UI Electrical Requirements All unit power wiring shall enter unit cabinet at a single location K Motors 36 1 Compressor motors shall be of the refrigerant cooled type with line break thermal and current overload protection 2 All fan motors shall have permanently lubricated bearings and inherent automatic reset thermal overload protection 3 Outdoor fan motor shall be totally enclosed Grille 1 Louvered Grille Louvered grille shall be standard on all units GUIDE SPECIFICATIONS CONT M Special Features 1 Coil Options Shall include factory installed optional tin plated indoor copper copper and vinyl coated refrigerant coils Flat Roof Curb Curbs shall have seal strip and a wood nailer for flashing and shall be installed per manufacturer s instructions Manual Outdoor Air Damper Package shall consist of damper bird screen and rain hood which can be preset to admit outdoor air for year round ven tilation Infinity User Interface To provide fortwo stage heat pump heating two stage cool ing and electric auxiliary heat in addition to manual or au tomatic changeover and indoor fan control Low Ambient Cooling Low ambie
26. dynamically balanced 3 Outdoor fan shall be of the direct driven propeller type with aluminum blades riveted to corrosion resistant steel spiders It shall be dynamically balanced and discharge air vertically Compressor 1 Fully hermetic 2 stage scroll with factory installed vibration isolation COmpressors 2 Scroll compressors shall be standard on all units 3 Compressor Protection Defrost control shall protect compressor by preventing short cycling Coils 1 Indoor and outdoor coils shall have aluminum plate fins mechanically bonded to seamless copper tubes with all joints brazed 2 Tube sheet openings shall be bellied to prevent tube wear Refrigerant Metering Device Refrigerant metering device shall be of the single body fixed orifice feed type outdoor and TXV indoor Filters Filter section shall consist of field installed throw away 1 in thick fiberglass filters of commercially available sizes Controls and Safeties 1 Unit controls shall be complete with self contained low voltage control circuit 2 Units shall incorporate an internal compressor protector that provides reset capability 3 Unit shall provide high and low loss of charge pressure safety protection Operating Characteristics 1 Unit shall be capable of starting and running at 125 F 51 6 C ambient outdoor temperature exceeding maximum load criteria of ARI Standard 240 2 Compressor shall
27. filter rack with adjustable damper blade for up to 25 outdoor air Electric heaters provide additional heat in the unit when required Each package has a heater module that slides into the controls Electric Heaters compartment Heater sizes range from 5 0 to 20 0 kW The electric heater design allows the use of a single point power supply for the entire unit resulting in lower installed costs Flat roof curbs in both 8 in 203 mm and 14 in 256 mm sizes are available for roof mounted applications Square to round duct transition kit enables 024 048 size units to be fitted to 14 in round ductwork Infinity User Interface coupled with the system s variable speed indoor blower delivers patented IdealHumidity technology that allows for even greater humidity control Along with more precisely controlling temperature and humidity the Infinity User Interface offers full seven day programmability allowing you to further customize your comfort and energy savings Lifting kit includes 4 metal brackets that are available to assist in lifting this product onto a roof application Crankcase heater provides anti floodback protection for low load cooling applications Filter rack features easy installation serviceability and high filtering performance for vertical or horizontal applications Compressor hard start kit assists compressor start up by providing additional starting torque on single phase units and prolongs c
28. motors are designed to help reduce energy consumption and provide for cooling operation down to 55 F 12 7 C outdoor temperature Low ambient cooling is available below 55 F 12 7 C when low ambient cooling is enabled in the User Interace UI Motormaster II low ambient kit is not required Infinity User Interface is designed to work as a system with Carrier s single packaged product Refrigerant system is designed to provide dependability Liquid refrigerant filter driers are used to promote clean unrestricted operation Each unit leaves the factory with a full Puron refrigerant charge Refrigerant service connections make checking operating pressures easier Indoor and outdoor coils are computer designed for optimum heat transfer and cooling efficiency The indoor coil is fabricated from copper tube and aluminum fins and is located inside the unit 1 50XT for protection against damage The outdoor coil is internally mounted on the top tier of the unit Copper fin coils and pre coated fin coils are available from the factory by special order These coils are recommended in applications where aluminum fins are likely to be damaged due to corrosion They are ideal for seacoast applications Thermostatic expansion valve TXV A hard shutoff balance port TXV maintains a constant superheat at the evaporator exit cooling cycle resulting in higher overall system efficiency High and low pressure switches give added safety a
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34. 1 09 58 Zt vv o HOOGNI 0 4 1109 HOOGLNO 3 409 MOT 0901 05 ZSE 1961 Ig Iz 2281 86 61 05 91 49791 vee 292 Sce 28 968 0451 1 92 192 6261 2212 YSE 1081 926 219 2791 9 9 LL Geel Sce L S 288 0021 08 8002 viec Ole 62 81 1902 90 289 6221 262 801 682 288 696 0221 886 2612 SLE 098 oroz 80 6991 041 662 8621 682 078 976 0021 0 972 908 922 vl 5261 0 12 692 8291 2141 292 991 992 226 200 0221 9 1 18 2 9 02 Gree 20 61 2602 719 8921 9 9821 LL 6 166 0051 09 waisis uman waisis 15 5 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 gag 9 9 02 ZL 2 21 01 Z ZL 0 01 uly 0 4 1109 HOOGLNO 1 Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVO HONVINIOT Hd 0901 05 28 Multiplication Factors gery Multiplication Factor 200 69 208 75 240 230 92 240 1 00 LEGEND BF Bypass Factor edb Entering Dry Bulb Ewb Entering Wet Bulb kW Total Unit Power Input Idb
35. 23 8 OUTDOOR FAN Nominal Cfm 2700 2700 2800 2800 3300 3300 Diameter in 22 22 22 22 22 22 mm 559 559 559 559 559 559 Motor HP RPM 1 8 825 1 8 825 1 8 825 1 8 825 1 4 1100 1 3 1110 INDOOR COIL Rows Fins in 3 17 3 17 3 17 3 17 3 17 4 17 Face Area sq ft 3 7 3 7 4 7 4 7 5 7 5 7 INDOOR FAN Nominal Airflow Cfm Comfort Variable based on Comfort Settings see User Interface instructions for more information Efficiency 700 875 1050 1225 1400 1750 Max 800 1000 1200 1400 1600 2000 Size in 10x10 10x10 11x10 11x10 11x10 11x10 mm 254x254 254x254 279x254 279x254 279x254 279x254 Motor HP RPM 1 2 1 2 3 4 3 4 3 4 1 HIGH PRESSURE SWITCH psig Cutout 670 10 Reset Auto 470 25 HIGH PRESSURE SWITCH 2 psig Compressor Solenoid Cutout 565 15 Reset Auto 455 15 LOSS OF CHARGE LOW PRESSURE SWITCH Liquid Line psig Cutout 23 5 Reset Auto 55 5 RETURN AIR FILTERS Throwaway in 20x24x1 24x30x1 24x36x1 mm 508x610x25 610x762x25 610x914x25 Recommended filter sizes for field installed air filter grilles mounted on the wall or ceiling of the conditioned structure Required filter sizes shown are based on the larger of the ARI Air Conditioning and Refrigeration Institute rated cooling airflow or the heating airflow velocity of 300 ft minute for throwaway type or 450 ft minute for high capacity type Air filter pressure drop for non standard filters must not exceed 0 0
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37. 50XT Infinity 15 SEER Single Packaged Heat Pump System with Puron R 410A Refrigerant Single Phase 2 5 Nominal Tons Sizes 024 060 Turn to the Experts Product Data A05307 Fig 1 Unit 50XT Single Packaged Products with energy saving features and Puron refrigerant Up to 15 5 SEER Up to 8 0 HSPF Up to 12 EER at 95 F 35 C OD Low Sound Levels Variable Speed Blower Standard Factory Installed TXV Two stage cooling and heat pump operation FEATURES BENEFITS One piece Heat Pump unit with optional electric heater low installation cost dependable performance and easy maintenance Efficient operation High efficiency design with SEERs Seasonal Energy Efficiency Ratio of up to 15 5 Puron environmentally sound refrigerant is Carrier s unique refrigerant designed to help protect the environment Puron is an refrigerant which does not contain chlorine that can harm the ozone layer Puron refrigerant is in service in millions of systems proving highly reliable environmentally sound performance Comfort Heat Pump System with IdealHumidity featuring Infinity control variable speed blower motor and two stage cooling and heating that provides greater comfort humidity control and energy efficiency Variable speed blower motors provide better comfort and energy efficiency You can expect up to 30 times better dehumidification economical consta
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39. 75 875 875 875 875 MAX 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 COMFORT Default Variable based on Comfort Settings 036 EFFICIENCY 1050 1050 1050 1050 1050 1050 1050 1050 1050 1050 MAX 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 COMFORT Default Variable based on Comfort Settings 042 EFFICIENCY 1225 1225 1225 1225 1225 1225 1225 1225 1225 1225 MAX 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 COMFORT Default Variable based on Comfort Settings 048 EFFICIENCY 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 MAX 1600 1600 1600 1600 1600 1600 1600 1600 1600 1600 COMFORT Default Variable based on Comfort Settings 060 EFFICIENCY 1750 1750 1750 1750 1750 1750 1750 1750 1750 1750 MAX 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 Air delivery values are based on operating voltage of 230v and wet coil Filter and electric heater will not change air delivery values Interface instructions for more information Max Efficiency and Comfort Settings 2 Efficiency Setting operates at 350 cfm ton nominal and Max Setting operates at 400 cfm ton nominal 30 TYPICAL PIPING AND WIRING WV ROOF MOUNTING CURB RETURN AIR FLEXIBLE DUCT CONCENTRIC DIFFUSER BOX FIELD SUPPLIED SUPPLY AIR FLEXIBLE DUCT 00023 INTERFACE USER FROM TOP COVER POWER SOURCE DISCONNECT PER NEC NEC NATIONAL ELECTRICAL CODE
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42. 8 IN WC c UL us ISO 9001 2000 OMI REGISTERED ARI Standard 210 240 Unitary Heat Pumps A WEIGHTED SOUND POWER LEVEL dBA STANDARD TYPICAL OCTAVE BAND SPECTRUM dBA without tone adjustment MODEL 50XT RATING dBA 125 250 500 1000 2000 4000 8000 024 75 58 8 63 5 67 2 66 9 63 7 58 3 50 0 030 75 58 8 63 5 67 2 66 9 63 7 58 3 50 0 036 75 60 7 63 3 66 8 66 5 64 2 60 3 53 0 042 75 56 7 62 8 67 8 67 4 63 7 57 7 50 8 048 78 62 4 69 9 71 3 73 4 70 0 66 3 60 1 060 78 63 5 67 6 71 8 75 5 71 0 68 1 59 9 NOTE Tested in accordance with ARI Standard 270 95 not listed in ARI OPTIONS AND ACCESSORIES Factory installed options Coil options include tin plated indoor hairpins copper copper and vinyl coated construction for refrigerant coils Units are shipped standard with copper tube aluminum fin construction See model number nomenclature for coil options Tin plated indoor coils are built with special hairpins that are designed to resist both general pitting corrosion and excessive indoor corrosion Formicary Corrosion Field installed accessories Manual Air Damper 25 open Electric Heaters Filter Rack Flat Roof Curbs 8 in and 14 in 203 mm and 256 mm Square to Round Duct Transition Kit Infinity User Interface Crankcase Heater Lifting Kit Compressor Hard Start Kit Manual outside air damper includes hood and
43. A06279 31 APPLICATION DATA Condensate trap A 2 in 51 mm condensate trap must be field supplied 1 25mm MIN TRAP OUTLET 2 60mm MIN Ductwork Secure downflow discharge ductwork to roof curb For horizontal discharge applications attach ductwork to unit with flanges To convert a unit to downflow discharge Units are equipped with factory installed inserts in the downflow openings Remove the inserts similar to removing an electrical knock out Leave on duct covers to seal the horizontal discharge openings in the unit Units installed in horizontal discharge orientation do not require duct cov ers Minimum cooling ambient operating temperature All stan dard units have a minimum ambient operating temperature of 55 F 12 790 With low ambient cooling enabled at the UI units can op erate at temperatures down to 17 7 C Maximum operating outdoor air temperature Maximum out door operating air temperature for cooling is 125 F 51 6 C Balance Point Worksheet Based on Entering Indoor Air of 70 F and Rated 1000BTUH I KR o 72 I D 5 Unit Integrated Heating Capacity 10 20 30 40 50 Outdoor Air Temp Deg F C03008 32 ELECTRICAL DATA VOLTAGE ELECTRIC HEAT SINGLE POINT POWER COMPRESSOR OFM IFM SUPPLY UNIT SIZE V PH HZ RANGE FLA FLA NOMIN
44. AL FLA MCA MIN RLA LRA kW 24 3 24 3 35 35 3 8 5 0 18 1 20 8 46 9 50 3 50 60 024 208 230 1 60 187 253 15 3 52 0 0 9 4 3 54 72 3 Odo 56 8 61 8 60 70 7 5 10 0 36 1 41 7 69 4 76 4 70 80 26 2 26 2 40 40 3 8 5 0 18 1 20 8 48 7 52 2 50 60 030 208 230 1 60 187 253 16 8 70 0 0 9 4 3 5 4 7 2 26 0 30 0 58 7 63 7 60 70 7 5 10 0 36 1 41 7 71 3 78 3 80 80 11 3 15 0 54 2 62 5 93 9 104 3 100 110 28 6 28 6 45 45 3 8 5 0 18 1 20 8 51 2 54 6 60 60 036 208 230 1 60 187 253 16 7 82 0 0 9 6 8 5 4 7 2 26 0 30 0 61 1 66 1 70 70 7 5 10 0 36 1 41 7 73 7 80 7 80 90 11 3 15 0 54 2 62 5 96 3 106 7 100 110 34 9 34 9 50 50 3 8 5 0 18 1 20 8 57 5 60 9 60 70 5 4 7 2 26 0 30 0 67 4 72 4 70 80 042 208 230 1 60 187 253 21 8 96 0 0 9 6 8 75 00 36 1417 80 0 87 0 90 90 11 3 15 0 54 2 62 5 102 6 113 0 110 125 15 0 20 0 72 2 83 3 125 2 139 1 150 150 43 1 43 1 60 60 3 8 5 0 18 1 20 8 65 7 69 1 70 70 5 4 7 2 26 0 30 0 75 6 80 6 80 90 048 208 230 1 60 187 253 27 8 96 0 15 6 8 7510 0 Seii 88 2 95 2 90 100 11 3 15 0 54 2 62 5 110 8 121 2 125 125 15 0 20 0 72 2 83 3 133 4 147 3 150 150 45 2 45 2 60 60 3 8 5 0 18 1 20 8 67 7 71 2 70 80 5 4 7 2 26 0 30 0 77 6 82 7 80 90 060 208 230 1 60 187 253 27 3 118 0 1 9 9 1 90 3 972 100 110 11 3 15 0 54 2 62 5 112 9 123 3 125 125 15 0 20 0 72 2 83 3 135 4 149 3 150 150 Heater capacity kW based on heater voltage of 208v
45. Ayoede5 Ayoede5 Ayoede5 Ayoede5 gaq lt lt 1 09 01 05 zv t LL o 2 do Saun1vuadwWal 9NIH3IN3 1100 MOT 8 1 05 792 0801 1972 Sev YSZ 89011 erz yi 6 72 eez 9L v GS OOLL 892 89001 792 6621 562 evOL 2 S07 997 60 142 S96 08 ZEZ 106 65591 vec 98 L 0251 822 2811 2221 8 2 88 96 8 802 68 ZE s O0LL Lv 5691 ZEZ 69 L 10 91 oez ZELL 62 9 2 802 08 125 896 04 2 2 8991 8LZL 602 OS SL 2 621 98 21 561 ev 8 9L 6 9871 96 8 0011 esp 2 5 00 1 212 92 v9SL 90 2 291k 1221 96 25 8 70 6 98 L 6 lt 98 S 896 09 Deu MM Deu MM Deu MM Deu MM Deu uejs S ung ung uejs S uejs S uma uejs S uma W49 do 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 gag 9 9 oz ZL 2 21 01 Z ZL 0 22 oL uly Aoede sunray YOLOW IOOQNI WOA QHIVGNVLIS VLVG HONVINIOT Hd 870 LX0S 25 sejou 009 10 62 eDed ees 41 05 ALL o ueuropog
46. E G D UNIT COMPONENT ARRANGEMENT TERMINAL MARKED C CONTACTOR OUTDOOR FAN T TERMINAL UNMARKED er SECTION Sade Abos COMP COMPRESSOR MOTOR FACTORY WIRING CONTASTOR FIELD CONTROL WIRING GND GROUND COMPRESSOR SECTION SECTION CONTROL BOX AREA FIELD POWER WIRING HPS HIGH PRESSURE SWITCH ACCESSORY OR OPTIONAL 52 HIGH PRESSURE SWITCH WIRING INDOOR FAN MOTOR gt LLS LIQUID LINE SOLENOID HPS LPS LOW PRESSURE SWITCH OFM OUTDOOR FAN MOTOR TRAN TRANSFORMER HPS2 LPS EQUIP 510 NOTES COMP 1 IF ANY OF THE ORIGINAL WIRES FURSHED ARE REPLACED IT MUST BE REPLACED WITH TYPE 90 DEGREE WIRE OR IT S EQUIVALENT 2 SEE PRICE PAGES FOR USER INTERFACE AND SUBBASES 3 USE 75 DEGREE COPPER CONDUCTORS FOR FIELD INSTALLATION 4 THE INDOOR CONTROL BOARD FUSE IS MANUFACTURED DISCONNECT BY LITTLEFUSE THE PART NUMBER IS 257003 n 5 5000500093 8 0 34 08201 CONTROLS Sequence of Operation The 50XT packaged heat pump is designed for installation with a communicating UI This unit will not respond to commands provided by acommon thermostat except under certain emergency situations The UI uses temperature humidity and other data supplied from indoor and outdoor system components to control heating or cooling system for optimum c
47. LY when using the Infinity control A low ambient kit is not required and the outdoor fan motor does not need to be replaced for Infinity controlled low ambient operation Low ambient cooling must be enabled in the UI set up Fan may not begin to cycle until about 40 F 4 4 C OAT Fan will cycle based on coil and outdoor air temperature 35 GUIDE SPECIFICATIONS SINGLE PACKAGED HEAT PUMP UNITS CONSTANT VOLUME APPLICATION HVAC GUIDE SPECIFICATIONS SIZE RANGE 2 TO 5 TONS NOMINAL COOLING MODEL NUMBER 50XT PART I GENERAL SYSTEM DESCRIPTION Outdoor rooftop or ground mounted heat pump unit utilizing a hermetic 2 stage scroll compressor for heating and cooling duty and optional electric heating Unit shall discharge supply air ver tically or horizontally as shown on contract drawings Outdoor fan coil section shall have a draw thru design with vertical dis charge for minimum sound levels QUALITY ASSURANCE Unit shall be rated in accordance with ARI Standards 210 240 and 270 Unit shall be designed in accordance with UL Standard 1995 Unit shall be manufactured in a facility registered to ISO 9001 manufacturing quality standard Unit shall be UL listed and c UL certified as a total package for safety requirements Roof curb shall be designed to conform to Standards Insulation and adhesives shall meet NFPA 90 requirements for flame spread and smoke generation Cabi
48. Louvered grille provides hail and vandalism protection for the coil Cabinets are constructed of heavy duty phosphated zinc coated pre painted steel capable of withstanding 500 hrs of salt spray Interior surfaces of the evaporator and electric heater compartments are insulated with cleanable semi rigid insulation board which keeps the conditioned air from being affected by the outdoor ambient temperature and provides improved indoor air quality Conforms to American Society of Heating Refrigeration and Air Conditioning Engineers No 62P The sloped drain pan minimizes standing water in the unit which is provided with an external drain Short cycling protection for the compressor is incorporated into our Infinity heat pump air conditioner dual capacity control board ensuring a five minute delay before restarting compressor after shutdown for any reason Limited Warranty Standard 5 year limited warranty on all parts and 10 year limited warranty on compressor MODEL NUMBER NOMENCLATURE 50XT 024 Type of Unit 50XT Packaged Electric Heat Pump Nominal Cooling Capacity 024 2 Ton 030 2 5 Ton 036 3 Ton 042 3 5 Ton 048 4 Ton 060 5 Ton LEGEND AL Aluminum CU Copper CAPACITIES Cooling Capacities and Efficiencies Options BT AL evap vinyl condens CC AL evap CU condens CU CU evap amp condens TP Base unit with tin plated indoor coil hairpins TV TP with vinyl coa
49. M Deu MM Deu MM Deu MM MM Deu ung uejs S ung una uejs S ung uejs S ung W49 do 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 12101 Ayoede5 6 61 09 01 os zv t o HOOQNI 0 do Saun1vH3dW3l 9NIH31N3 HOOGLNO 7 100 CPO LXOS 226 9 12 06 8 766 0872 IS SL 0691 692 0ZzL 202 162 268 696 007 rog 962 76 OL IZ 162 967L 0 61 og z 266 6991 792 9811 6821 6 2 22 55 6 9221 08 692 1002 9022 92 8 8 0902 2 80 9 2921 2921 99 l ecc 6 6 250 OO 04 446L 0812 9972 89 8 22 02 2 68 9 822 75 6 9L OL Seek 02 Sr Z 2902 6 22 626 9212 6 909 0 81 0222 206 802 266 62701 lt 22 2 6 2012 629 6 282 66 l 9072 086 690 221 09 ROL uejs S ung ung uejs S uma uejs S ung uejs S ung W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 9 9 02 2 8 11 221 01 z741 0 e ez oL 0 4 SHUNLVYAdWAL 1109 HOOGLNO CPO LXOS 21 jr JSOIJop pournboz yeay pue roo 100pjno uo 150 JO 129gjo
50. OA GUVGNVIS VIVO HONVINIOT Hd 0 0 LXOS 16 40 ez ees ALL popuoixg 8 005 YOLOW IOOQNI WOA GCUVGNVIS VIVdO HONVINIOT Hd 082 0612 92 52 22 962L 0552 61 9961 242 VA 68 82 v9vL tvoe ee 2 SUSL 9061 vv 98 6602 9 2 8v9L 9 22 1671 9804L Ortz 69 79 21 2652 051 eez won LL ev vL 91 Erz OLSL 61 vic vLSL 8802 v 9L 891 689 08 lt 2 2711 LESZ ap 028 x 8 5 zest zest 08 6 086 vie 191 erez 89712 19 2 VON 947 zest zest 08 6 08 61 vic LLZ 5522 191 erez Svvc Svoz 6 2 6 0L 9602 Sv 09 10 525 68 2 1671 181 19792 SEEL 02 82 988 49 62 5220 115 2281 Erz 69vL 8502 zest 8222 68 065 58 2 191 Sv9L 6252 969 29 92 won 9 2 VELL Ww 8881 22 S9vL 202 181 2812 991 2444 422 82 91 Sv 9 2 89 8921 Ww 568 568 22 608 6 02 181 468 S9 vS 6L 0722 90 02 16 a 9 2 89 8921 Ww 568 568 22 6 02 6 02 181 991 vez 22 9v
51. acity Enter Net Cooling Capacities table at condenser entering temperature of 95 F 35 C The 036 unit at 1200 cfm and 67 F 19 4 C ewb entering wet bulb will provide a total capacity of 34 600 Btuh and a SHC of 24 220 Btuh Calculate SHC correction if required using Note 4 under Cooling Capacities tables Select electric heat Enter the 036 unit Heating Extended Performance table at 1200 cfm At 70 F 21 1 C return indoor air and 20 F 6 6 C air entering outdoor coil the integrated heating capacity is 16 810 Btuh Select integrated heating capacity value since deductions for outdoor coil frost and defrosting have already been made No correction is required The required heating capacity is 36 000 Btuh Therefore at least 19 190 Btuh additional electric heat is required Determine additional electric heat capacity in kW 19 190 Btuh 3414 Btuh kW 5 6kW of heat required D ACCESS PANEL A06296 CABINET MODEL RIGGING WT Tb kg BOXT 024 418 190 50 030 448 203 50 036 469 213 Lar 042 491 223 Arge 048 497 225 50 060 548 249 NOTE See dimensional drawing for corner weight distribution Corner weights shown on drawing are based on unit only weights and do not include packaging Enter the Electric Heater table on page 5 for 208 230v single phase unit The 7 2 kW heater at 240v most closely satisfies the heating require
52. c IS E ANTA ATA Sv v0 8L v0 8L Zeb 681 004 92 87c 87c 971 Sc 247 6802 6802 09 81711 8221 HL 96 51 919 09 ueis s una ueis s una uejs S una 5 5 una waishs una WAS do Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 gaq 1 09 01 05 58 Zt tv o HOOQNI 0 4 SAUNLVYAdWAL 1100 HOOGLNO 3 409 MOT 0 0 LX0S 0 71 206 66 8971 068 06 691 499 4222 961 vSv 6 v LL 892 162 001 1 92 5411 68 8 08 6 LL 8 8 268 99 449 9 7 19 Srt vetr ZEE c9c 68 919 08 09 476 69 01 8v 6 8 096 HEL 6 7 Zeb 0 4 666 ove 004 566 LE OL 98 7 6 9r 607 997 005 5 621 40 vE 919 02 LE L 98 6 4801 62 L 6 10 0 Sc L 6v 9L 8 965 28 IS 18 5 002 9 1 vel 6 9510 20 6 06 6 908 0271 62 S 226 09 12301 12301 23 uejs S ung ung uejs S ung uejs S uma uejs S uma W49 do Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 gag 9 9 oz ZL 2 21 01 Z ZL 0 22 oL HOOQNI 0 4 1100 HOOGLNO 1 Aoede sunray YOLOW IOOQNI W
53. d To calculate kW at 230v multiply the heater kW by multiplication factor 0 92 found in the Multiplication Factors table on page 29 7 2 kW x 0 92 6 6 kW 6 6 kW x 3414 Btuh kW 22 532 Btuh Total unit heating capacity is 39 342 Btuh 16 810 22 532 Select unit that corresponds to power source available The Electrical Data table shows that the unit is designed to operate at 208 230 1 60 10 40 ez ees ALL popuoixg 8 005 YOLOW IOOQNI WOA GCUVGNVIS VIVO HONVINIOT Hd 8 591 Sel 168 6071 291 966 8 v 08 6 2L 6L 921 12 0 6602 19 0 9022 io 602 16 01 9 61 PESH 091 WE 2 097 1 veh ple 8 60 vel 961 en 802 01 LSZH 187 580 086 681 86 vL 60 91 801 8961 01 81 009 602 SUvL 681 OLSL OLSI 965 96 929 8 79 801 9951 VEM 602 SUvL 681 OLSL OLSI 96 SL 96 91 149 229 801 e94L 2941 602 064 92 81 8 69 91 091 98 208 926 9261 vel 99 6 17 05 60 S0OL 8712 5220 402 60 01 187 850 891
54. e5 9 9 02 2 8 11 2 21 01 z741 0 E amp e oL uly Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVO HONVINSIO EHd MOT VCO LXOS 13 104 ez ees 1 ALL popuoixg 8 005 YOLOW IOOQNI WOA GCUVGNVIS VIVdO HONVINIOT Hd 29 2 60 01 8281 oez vLOL 5202 2 9022 06 Se evel 2252 161 19792 ee 192 299 22 282 6281 661 ev vL 16 6L 0812 055 9 22 vel 869 00 2 won 092 09 82591 922 veel 0691 161 686 gest 26 68 8602 966 ee 007 092 zest cesi 922 LEZE 161 868 geet 9v6L 961 051 958 9502 LE L v06L 2912 vee 092 zest cesi 922 LFLL 161 868 geet 9v6L 9 6 051 vvOc 02 LE L 2612 292 19 6 10 8L gzz 16 6L 00 2 6912 SLL 022 59 2 922 5652 ed 092 vezh 9291 922 580 464 161 19 61 666 lt 602 6 2222 96 orez won 852 eost vee eezt 8591 S6 062L 66 1 bel 826 veel 27 02 5512 icio 519 852 229 vee 6v9L 6 91 S6 88 2 2921 499 9881 841
55. l ONIH31N3 1000 20 jr SOIJop yeay pue roo 100pjno uo 150 JO 129gjo 5501 jroedeo snoouejuvjsur s SALON pprunpg Jojopy ue4 100pug pue ndug 1030JA u 4 100pjn 1010JA 10sso1duro sopnjoug ndug ROL MY qing 10H 1010 A ue 100pug ung 0001 Amedeo Aoede sunray YOLOW IOOQNI WOA GUVGNVIS VIVO HONVINIOT EHd 9 0 6 0767 1 0 9r 52 8 amp 0 Zee ZLE Lv ez 2292 O0vL 26 276 276 69 610 09 21122 2726 ve e 2926 7926 0 62 16 92 921 08 9v 08 0S 08 05 126 961p 961v 0c 0566 OS 6 go e 2276 22 7 82 1272 OOvL vs e vS OS 6 05 0917 091 ze 90 62 90 62 90 8 58 58 282 66 22 86 0 921 0 6L 0919 0616 962 00 00 162 4 0 26 07 6 gece 092 9052 0982 OOvL ZELS ZELS S0 962v 967v 262 18 6 1006 LO SE 2922 2272 9282 221 09 M
56. mpressor will shut off The reversing valve will remain energized until the control board power is removed or a call for heating is initiated With a call for heating the outdoor fan and compressor are energized The compressor will operate in high or low stage operation as needed to meet the heating demand When the heating demand is satisfied the compressor and fan will shut off The reversing valve is de energized in the heating mode NOTE When two stage unit is operating at low stage system vapor suction pressure will be higher than a standard single stage system or high stage operation NOTE Outdoor fan motor will continue to operate for one minute after compressor shuts off when outdoor ambient is greater than or equal to 100 F 38 C UTILITY INTERFACE WITH INFINITY CONTROL The utility curtailment relay should be connected to factory supplied pigtails PINK connected to R VIOLET connected to Y2 on the control board located in the low voltage splice box see Typical Wiring Schematic This input allows a power utility device to interrupt compressor operation during peak load periods When the utility sends a signal to shut the system down the UI will display Curtailment Active Infinity Controlled Low Ambient Cooling NOTE When this unit is operating below 55 F 12 7 C outdoor temperature provisions must be made for low ambient operation This unit is capable of low ambient cooling down to 17 7 C ON
57. nd reliability to the compressor Low sound ratings ensure a quiet indoor and outdoor environment with sound ratings as low as 75 dBA Easy to service cabinets provide easy single panel accessibility to serviceable components during maintenance and installation The basepan with integrated drain pan provides easy ground level installation with or without a mounting pad Convenient handholds are provided to manipulate the unit on the job site A nesting feature ensures a positive basepan to roof curb seal when the unit is TABLE OF CONTENTS FEATURES BENEFITS eee cc hh n MODEL NUMBER NOMENCLATURE ARI CAPACITIES shee Ee ee PHYSICAE DATA bb bt tme be hs OPTIONS AND ACCESSORIES BASE UNIT DIMENSIONS ACCESSORY DIMENSIONS SELECTION PROCEDURE PERFORMANCE DATA TYPICAL PIPING AND WIRING APPLICATION ote ek mt t xe Sele ELECTRICAL Paisano Mek ea TYPICAL WIRING SCHEMATICS CONTROLS em Dene adele ee CEP GUIDE SPECIFICATIONS roof mounted A convenient 3 4 in wide perimeter flange makes frame mounting on a rooftop easy
58. net insulation shall meet ASHRAE Standard 62P DELIVERY STORAGE AND HANDLING Unit shall be stored and handled per manufacturer s recommen dations PART 2 PRODUCTS EQUIPMENT General Factory assembled single piece heat pump Contained within the unit enclosure shall be all factory wiring piping controls re frigerant charge R 410A and special features required prior to field start up Unit Cabinet 1 Unit cabinet shall be constructed of phosphated zinc coated prepainted steel capable of withstanding 500 hrs of salt spray 2 Normal service shall be through a single removable cabinet panel 3 The unit shall be constructed on a rust proof unit base that has an externally trapped integrated sloped drain pan 4 Indoor fan compartment top surface shall be insulated with a minimum 1 2 in 13 mm thick flexible fiberglass insulation coated on the air side and retained by adhesive and mechanical means The indoor wall sections will be insulated with a foil faced insulation capable of being wiped clean Aluminum foil faced fiberglass insulation shall be used in the entire indoor air cavity section 5 Unit shall have a field supplied condensate trap Fans 1 The indoor fan shall be variable speed motor and control as shown on equipment drawings 2 Fan wheel shall be made from steel be double inlet type It shall have forward curved blades with a corrosion resistant finish and shall be
59. nt airflow which provides improved indoor air quality and more even temperatures from room to room and reduced indoor noise due to lower air velocity In addition you ll realize improved installation flexibility with 3 different airflow choices for best overall comfort Easy installation Factory assembled package is a compact fully self contained heat pump unit that is pre wired pre piped and pre charged for minimum installation expense 50XT units are available in a variety of standard capacity ranges Units install easily on a rooftop or at ground level Durable dependable components Compressors have two stages of cooling and heating and are designed for high efficiency Each compressor is hermetically sealed against contamination to help promote longer life and dependable operation Vibration isolation provides quiet operation Compressors have internal high pressure overcurrent protection Convertible duct configuration Unit is designed for easy use in either downflow or horizontal applications Each unit is easily converted from horizontal to downflow with two duct covers available as an accessory Downflow operation is easily provided in the field to allow vertical ductwork connections The basepan utilizes knockout style seals on the bottom openings to ensure a positive seal in the horizontal airflow mode Direct drive variable speed blower motor is standard on all 50XT models Direct drive PSC condenser fan
60. nt cooling must be enabled in the UI setup to al low unit to operate down to 17 C outdoor ambient temperature in cooling 37 10 Filter Rack Kit Shall provide filter mounting for downflow and horizontal applications Square To Round Duct Transitions Shall have the ability to convert the supply and return open ings from rectangular to round 024 048 sizes only Crankcase Heater Shall provide anti floodback protection for low load cool ing applications Standard on 042 060 sizes Electric heaters a Electric heater shall be available as a field installed option b Heater elements shall be open wire type adequately supported and insulated with ceramic bushings c Electric heater packages must provide single point power connection capability Compressor Hard Start Kit Shall be available to give a boost to the compressor motor at each start up Copyright 2008 Carrier Corp e 7310 W Morris St e Indianapolis IN 46231 Printed U S A Edition Date 06 08 Catalog No 50XT 04PD Manufacturer reserves the right to change at any time specifications and designs without notice and without obligations Replaces 50XT 3PD 38
61. omfort The unit will be commanded by the UI to supply airflow The unit will operate the indoor fan at requested airflow for most modes The nominal requested airflow in high stage will be 350 cfm per ton of nominal cooling capacity as defined by unit size Actual airflow request will be adjusted from nominal using indoor and outdoor temperature and indoor humidity data to optimize the system operation for occupant comfort and system efficiency Refer to UI literature for further system control details Airflow during electric heater operation must be greater than a minimum level for safe operation If UI instructs unit to turn on electric heat and the requested airflow is less than the minimum level the fan coil control will override requested value NOTE Once the compressor has started and then has stopped it should not be started again until 4 minutes have elapsed The cooling cycle remains on until the room temperature drops to point that is slightly below the cooling control setting of the UI COOLING AND HEATING OPERATION With a call for first stage cooling the outdoor fan reversing valve and low stage compressor are energized If low stage cannot satisfy cooling demand high stage cooling is energized by the UI After second stage is satisfied the unit returns to low stage operation until first stage is satisfied or until second stage is required again When both first stage and second stage cooling are satisfied the co
62. ompressor motor life CATALOG CARO USED WITH SIZES ORDERING NO kW FUSED STAGES 24 30 36 42 48 60 208 240 SINGLE PHASE 60 Hz 3 8 5 0 NO 1 X x X CPHEATERO81A00 3 8 5 0 YES 1 X X X 5 4 7 2 YES 1 X x x X CPHEATERO85A00 7 5 10 0 1 CPHEATER087A00 11 3 15 0 YES 2 x x CPHEATERO89A00 15 0 20 0 YES 2 x X X NOTE Electric heaters are rated at 240v Refer to Multiplication Factors table for other voltages X Approved combination MANUAL OUTSIDE AIR DAMPER FILTER RACK 1 suorsuaunq HUN O O FZO LXOS c Sur v6Ss90v 87389 MAIA 9395 LH9IH MAA LNOYS 1331 8 6 9 2 1218 8 L801 1 22912 AYLNA 1081802 JIOH VIO 9870 222 834101 1113 y3An01 1104 u3An01 1104 S3HONI NI NI SNOISN3WIO 00 Lv 561 4102 38AVN 3 W31SAS 3 AS 0921 8 v0 432 14 3I 39NVISIQ dO
63. r flange Screw NOTE A Screw NOTE Gasketing outer flange Gasketing inner flange Gasketing outer flange Wood nailer Wood nailer Flashing field supplied Flashing field supplied Roof curb Roof curb Insulation field supplied Insulation field supplied Roofing material field supplied Roofing mateial field supplied Ductwork field supplied 7 Ductwork field supplied Cant strip field supplied Cant strip field supplied 2 TA AAA Provided with roof curb Provided with roof curb Roof Curb for Small Cabinet Roof Curb for Large Cabinet Note A When unit mounting screw is used retainer bracket must also be used Note A When unit mounting screw is used retainer bracket must also be used AS G 4 Supply opening BxC i i D 1 S A Gasket around E Insulated Gasket around Insulated deck pan Long Support Return opening BXC A05308 UNIT SIZE CATALOG A B D NUMBER IN MM IN MM IN MM IN MM IN MM IN MM um CPRFCURBOOGAO0 8 203 11 279 16 1 2 419 28 3 4 730 30 3 8 771 44 5 16 1126 45 15
64. ting on outdoor coil TC TP with AL indoor coil and CU CU outdoor coil Only used if ordering an option Packaging Series Electrical Supply 3 208 230 1 60 UNIT NOMINAL STANDARD CFM High Low Stage NET COOLING CAPACITIES Btuh EER At SEER 50XT TONS Cooling amp Heating High Low Stage 024 2 800 600 22 600 17 600 11 4 15 5 030 2 1 2 1000 700 28 600 21 400 11 6 15 0 036 3 1200 850 34 600 24 400 12 15 0 042 3 1 2 1500 975 40 500 29 000 11 6 15 0 048 4 1600 1100 46 000 33 400 11 15 0 060 5 1750 1200 57 000 40 500 11 14 5 Heating Capacities and Efficiencies UNIT HIGH HEAT CAPACITY HIGH HEAT COP LOW HEAT CAPACITY LOW HEAT COP 50XT BTUH 47 F 8 3 C 47 F 8 3 C BTUH 17 F 8 3 C 17 F 8 3 C HSPFt High Low Stage High Low Stage High Low Stage High Low Stage 024 20 800 16 800 3 3 3 2 11 600 8 400 2 2 1 8 8 0 030 27 600 20 400 3 5 3 5 14 000 9 600 2 1 1 9 8 0 036 33 600 23 000 3 4 3 4 17 200 11 200 2 4 1 7 8 0 042 39 500 27 600 3 6 3 5 20 600 14 200 2 3 2 0 8 0 048 45 500 32 200 3 3 3 5 25 000 15 200 2 4 1 9 8 0 060 56 000 39 500 3 2 3 3 30 800 20 400 2 2 1 9 8 0 T conditions 80 F 26 6 C indoor db 67 F 19 4 C indoor wb amp 95 F 35 C outdoor db t Rated in accordance with U S Government DOE Department of Energy test proced
65. ur s SALON pprunpg andug pue ndug 1010JA ue 100pinQ 19404 1010 10sso1dur0 sopnjou ndug 120g 0 MY YM 0001 Amedeo 0582 0582 222 pret vvtc 122 6612 5612 02 22 068 0681 8 2 86 ose 192 Sez S672 S672 622 7622 622 822 9612 9612 922 098 0981 222 Lock 2 08 202 8962 8962 661 2 vivo 861 0052 00 22 461 9 6L 8 61 96 2861 8491 098 6062 6062 902 20 2 20 2 502 1922 1922 202 Sv 6L Sv 6l 66 296 SG SL Srl 02 eg 8806 8806 9 52 9 2 9662 96 22 0 02 0 02 VLL 9 94 098 9 81 06 1 2206 7206 981 10 92 1062 781 95 52 992 181 02 02 629 Gv 09 MM Deu MM Deu MM Deu MM MM Deu waishg uman uiejs s uman 154 uman 154 uman waishg uman Ayoede5 Ayoede5 Ayoede5 Ayoede5 Ayoede5 sst 09 01 09 zv t LL o 2 do Saun1vuadWal 9NIH3IN3 1100
66. ures and or ARI Standards 210 240 Tested in accordance with ARI Standard 270 95 not listed in ARI NOTES 1 Ratings are net values reflecting the effects of circulating fan heat Ratings are based on Cooling Standard 80 F 26 6 C db 67 F 19 4 C wb indoor entering air temperature and 95 F 35 C db outdoor entering air temperature 2 Before purchasing this appliance read important energy cost and efficiency information available from your retailer LEGEND dBA Sound Levels decibels db Dry Bulb SEER Seasonal Energy Efficiency Ratio wb Wet Bulb COP Coefficient of Performance HSPF Heating Season Performance Factor 50XT PHYSICAL DATA UNIT SIZE 024 030 036 042 048 060 NOMINAL CAPACITY ton 2 2 1 2 3 3 1 2 4 5 OPERATING WEIGHT Ib 405 435 464 476 492 535 kg 184 197 210 216 223 243 COMPRESSOR Two Stage Scroll REFRIGERANT PURON R 410A Quantity Ib 10 3 11 5 9 7 14 0 15 5 16 0 kg 4 7 5 2 4 4 6 4 7 0 7 3 EXPANSION DEVICE HEATING AccuRater ORIFICE OD in Left 0 042 0 038 0 035 0 040 0 038 0 046 ORIFICE OD in Right 0 038 0 035 0 042 0 046 0 046 EXPANSION DEVICE COOLING TXV Size 2 Ton 3 Ton 3 Ton 4 Ton 4 Ton 5 Ton Part Number EA36YD129 EA36YD139 EA36YD139 EA36YD149 EA36YD149 EA36YD159 OUTDOOR COIL Rows Fins in 2 21 2 21 2 21 2 21 2 21 2 21 Face Area sq ft 13 6 15 3 17 5 19 4 19 4
67. v 99 22 S972 9662 9 182 0606 0606 652 ZEZE 22 79 55 voee een MA sues 16101 MM suas 12301 sues 12301 sues 12301 MM sues 16101 sues 12301 9 4 ueis s unan ueis s unan ueis s uma waisks unan 6 ynan was s yman 9 5 12301 5 12301 yoede3 12301 5 12301 9 19 SZL 10 SLL s 0t SOL 96 vez 98 eez sz 0 4 S3aunivu3dWal ONIH31N3 YASNSGNOD 1000 9 0 LX0S 17 69 082 0827 6c 16v 6 0066 00 58 762 9682 9 82 792 986 9922 002 roc S 9927 992 24876 7876 ZAJ 99 22 5926 662 60982 20 82 292 196 gece OSOL 08 0 00 69 92 69 92 062 09 55 09 22 8262 8262 7802 prez 002 vee 0627 90 86 92 86 92 862 2866 28 22 6682 66 82 2 6202 9 62 OSOL 0 882 6 vc 96 92 S6 9 292 2876 0206 000 0222 Lele 0021 esi 60 60 r 6 2 2992 7696 692 676 1672 6662 6662 Zo d 6602 96 52 OSOL 09 MM ROL
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