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Bryant PREFERRED 581J User's Manual

Contents

1. 54 825809 4808 gt 100 LSA bike OL fe TAONE wo Y bw T I T T T t Hm e t SARZE Ya9 Bee es 21022 B AA AAA 939 m 1 S A A A 55802 2 55560 f l p we I Ea d d m INTI EE m 1 58 1818 l SNOILd0 200 2 ju nia gt gt Bene Li 8 gg 8 LA 13 SZLI LJ I IG 5 1 OL NaO 1 A e TE 134 gt w 25 51 a ECCUCU UD ore 19 PA T FO e 8 K gt ol T e gt Le nm 28 T iu ge GO 2 n gt U H3ZIWONOJ1 d 438 l nie i 1 OIM 4350 480 8322V 4014 8171MON0 1 59811135 4400NV1S s NMOGLNHS 310428 ANY AONVd990 AV139 5501 ISYHd 58401231310 1MOMS 9N1dY N3HM 102 30 08 08 TVNINS31 NO S8dNF 031 91530 JHNSN Z S39V81 1102812 13114415
2. AMBIENT TEMPERATURE 85 95 105 115 125 581J 04A EA dB EA dB EA dB EA dB EA dB 75 80 85 75 80 85 75 80 85 75 80 85 75 80 85 TC 32 1 32 1 36 3 30 8 30 8 34 9 29 4 29 4 33 4 280 28 0 31 7 26 3 26 3 29 8 SHC 27 8 32 1 36 3 26 7 30 8 34 9 25 5 29 4 33 4 24 2 28 0 31 7 22 8 26 3 29 8 m TC 340 340 34 3 32 3 32 3 33 5 30 6 30 6 32 6 287 287 31 7 26 6 26 6 30 6 SHC 250 297 34 3 24 2 28 9 33 5 23 4 28 0 326 225 274 31 7 21 5 260 306 900 EA 67 TC 373 373 37 3 35 5 35 5 35 5 33 6 33 6 33 6 315 31 5 31 5 29 2 29 2 29 2 wb SHC 20 7 25 4 30 0 20 0 24 6 29 3 19 2 23 8 284 183 229 27 6 17 4 22 0 26 6 TC 40 8 408 40 8 38 9 38 9 38 9 36 9 36 9 369 346 346 34 6 322 322 322 fe SHC 16 3 21 0 25 7 15 6 20 3 25 0 14 8 19 5 24 1 139 18 6 23 3 13 0 17 7 22 3 TC 43 9 43 9 41 8 41 8 39 6 39 6 37 2 37 2 34 6 34 6 18 SHC 17 4 22 4 16 7 21 7 15 9 20 8 15 1 19 9 14 2 19 0 TC 33 8 33 8 38 4 32 5 32 5 36 8 31 0 31 0 35 1 29 4 29 4 33 3 27 6 27 6 31 3 SHC 293 33 8 38 4 28 1 32 5 36 8 26 9 31 0 35 1 25 5 29 4 33 3 23 9 27 6 31 3 m TC 351 35 1 37 5 33 3 33 3 36 6 31 5 31 5 357 296 29 6 34 5 27 7 277 32 6 SHC 269 322 37 5 26 0 31 3 36 6 25 1 30 4 357 241 29 3 34 5 2
3. N42 o z 8 L 9 vL 01 80 90 vo 0 6m ul 1 O qEJIEAY X1ddNS 7 NOL S 8 ASVHd 60 fI8S 67 TISV L Juoo LIAJ NVA P18S 38 FAN PERFORMANCE X13 MULTI SPEED TORQUE MOTOR cont TABLE 31 581J 04A Horizontal Unit Direct Drive TABLE 32 581J 04A Vertical Unit Direct Drive Speed Speed Torque CFM ESP BHP Torque CFM ESP BHP tap tap 900 0 45 0 23 900 0 30 0 19 975 0 33 0 22 975 0 17 0 17 1050 0 22 0 20 1050 0 06 0 16 1125 0 12 0 19 1125 _ _ 1 1200 0 05 0 17 1 1200 _ _ 1275 _ _ 1275 _ _ 1350 _ _ 1350 _ _ 1425 _ _ 1425 _ _ 1500 _ _ 1500 _ _ 900 0 66 0 30 900 0 48 0 25 975 0 52 0 28 975 0 34 0 23 1050 0 39 0 27 1050 0 20 0 22 1125 0 27 0 26 1125 0 07 0 20 2 1200 0 16 0 24 2 1200 _ _ 1275 0 05 0 23 1275 _ _ 1350 _ _ 1350 _ _ 1425 _ _ 1425 _ _ 1500 _ _ 1500 _ _ 900 1 01 0 43 900 0 84 0 38 975 0 88 0 41 975 0 69 0 36 1050 0 73 0 39 1050 0 53 0 33 1125 0 59 0 38 1125 0 38 0 32 3 1200 0 46 0 36 3 1200 0 24 0 31 1275 0 33 0 36 1275 0 10 0 31 1350 0 21 0 33 1350 _ _ 1425 0 09 0 31 1425 _ _
4. Z Wd v80L 868 oneis dBIH x t 2 986 069 20848 LUNIPON x 21 819 OHB1S PIEPUEJS paainbel si eAup pallddns DIS eaejpiog S91ON 9OUBUUJOJ9d UB jeJeuec ees uoneuuojJul 9JOUU 104 3 LON 99 2021 Ov 98LL 1212 2211 62 6SLL GE 9611 bec 9211 PA S 8LLL 0 oc 81 9 vL 0 80 90 vo 0 6m ul 2 16 O qEJIEAY W49 ATddNS TVOLLAHA NOL S 8 ASVHd 60xTTSS 0 TISV L Z v80L 868 oneis dBIH x t 986 069 208148 LUNIPON x 27 Wd EEZ 819 2HB1S PIEPUEJS paainbel si eAup pallddns p e4 eoejpiog eoueuuojeg IBJ9U8D ees 104 1ON 1474 992 09 6 6v Gol 6966 6c v69 GLEE LEL v99 881 S60 veg 000 18 0 v09 SL8Z 890 9 9 6290 440 2179 sere 660 470 02S 0GZZ
5. 0 8L 9 vi OL 80 90 vo co ATddNS IVOLBWHMA NOL 9 3SVHd L0 I8S 9 WIS VL Z WdH ZOLL 606 oneis 62 6v6 9HB1S Z I 2 68h oneis DJBDUB1S paainbel si eAup pallddns eoejpiog S91ON eoueuuojeg IBJ9U8D ees 104 1ON 6m ul OHB1S IBU 91x 9IdBIIEAV 6c 889 607 129 0006 999 160 269 09802 607 Sv9 08 0 bls 0022 260 909 690 099 09802 80 409 090 804 00 620 984 90 909 osez S9 0 299 St 0 eer 0012 890 099 8 0 cov 0S6L Spl LS 0 664 ce 0 Lov 0081 N49 0 8L 9 v OL 80 90 vo co X1ddNS IVLNOZISOH NOL 9 3SVHd L0 fT8S SZ TISV L 3u05 JONYWAOAHAd NVA FL89 36 P18S Z v80L 868 oneis UGIH INdH 986 069 21215 LUNIPoJN Z I Wd 819 OHB1S prepueis paainbel SI eAup pallddns DIS sejeorpur eoejpiog S91ON IBJ9USD ees uoneuuojJul 9
6. 02 08 Le 0212 HDIH 61 9614 02 0001 60 Gee e 8 ee9 819 09 S S 0 96v8 zb 086 ais ad 92 08 22 0212 HOIH Le 02 22 0001 60 Gee Lb 29 909 bli 09 09t 0 96v8 zb 086 als aa ZG 08 GG 0212 HOIH 6 9607 LS 0001 vi Gee 8 esz 281 09 0 2 v b8 8 086 als aa ZG 08 GG 0212 HOIH 6 b 02 LS 0001 vi Gee 8 esz 281 09 802 v 96v8 8 086 ais ad v 96v8 8 086 qis aq v Gee LL 8 Le esz 281 09 1082 v 96v8 8 4 086 qis aq vi Gee LL 8 Le esz 281 09 1 802 SLLYM NIIN vis 1e 443 xeW xen AdAL vis SLLVM vul vid zi d A WI MO 3SV LlOA SNOL t 9NI IOOO ADVILS T VS0 T8S 6 ATAVL 02 08 Le 0212 HDIH 61 9614 02 0001 0 061 e g e ee9 819 09 S S 0 96v8 zb 086 als aa 92 08 e 0212 HOIH Le 02 22 0001 0 061 8 8 9 906 vi 09 09t 0 96v8 zb 086 ais ad ZG 08 GG 0212 HOIH 6 v 9607 LS 0001 0L 061 eZ vot esz 281 09 0 2 v 96v8 8 086 ais ad ZG 08 GG 0212 HOIH 6 v 9607 LS 0001 01 061 4 vot esz 281 092 802 v 96v8 8 086 als aa v 96v8 8 086 15 01 061 62 991 esz 281 09 1082 v 96v8 8 086 qis aq 0 061 62 991 esz 281 09 1 802 SLLVM XVIN NIIN vis 1e 443 xen xen vis SLLVM vul vid Sonu zi d A Wal ee MO ee 35VITOA 5 lt 35VLS I Vt0 fT8S 8 WISVL NO
7. AMBIENT TEMPERATURE 1 11 12 581J 09D ER db ER db EA dB EA 7a EA db 75 80 85 75 80 85 75 80 85 75 80 85 75 80 85 THC 905 905 1024 87 87 985 832 832 942 791 791 896 747 747 846 58 SHc 786 905 1024 755 87 985 722 832 942 687 791 896 648 747 846 go THC 948 948 981 902 902 958 854 854 984 803 908 749 749 878 SHC 712 846 981 691 824 958 668 801 934 643 775 908 616 747 878 2550 EA THC 104 104 104 99 99 99 937 937 937 88 88 88 819 819 819 cm wb 67 sac 587 722 857 566 70 83 5 543 678 813 52 654 789 495 629 764 5 THC 114 114 114 1085 1085 1085 1027 1027 1027 965 965 965 898 898 898 SHC 458 593 729 437 572 708 414 55 685 391 527 662 367 502 637 NEU 1224 122 4 116 5 116 5 110 3 110 3 1037 103 7 965 965 SHC 488 628 A 46 7 60 6 445 584 42 2 56 Z 39 8 53 5 THC 954 954 108 916 916 1037 875 875 99 83 1 834 94 78 3 78 3 88 6 58 suc 828 984 108 795 916 1097 759 875 99 724 834 94 68 783 886 TMS 977 977 1074 98 93 1049 881 881 1021 832 832 979 784 784 92 2 SHC 767 92 1074 743 896 1049 718 869 1021 686 832 979 646 784 922 2975 EA THC 1069 1069 1069 1016 1016 1016 96 96 96 90 1 901
8. Horizontal Economizers 0 0 1 0 2 0 3 0 4 RETURN DUCT STATIC PRESS UREDROP in wg 3 5 TON 6 81 2Ton 2500 2000 1500 1000 FLOW cfm 500 C10235 Fig 10 Return Air Pressure Drop 3 8 5 Ton 0 0 1 0 2 0 3 0 4 STATIC PRESSURE in wg 0 5 C10239 Fig 11 Horizontal Power Exhaust Performance 2500 7 Vertical Economizers 2 2000 s 9 1200 3 5 1000 6 8 Ton 3 2 500 0 0 0 05 0 1 0 15 02 0 25 0 3 RETURN DUCT STATIC PRESS URE in wg C10236 Fig 12 Barometric Relief Flow Capacity 6000 Vertical Economizers 5000 4000 3 5 6 81 2Ton RETURN AIR FLOW w 8 0 0 1 0 2 0 3 0 4 RETURN DUCT STATIC PRESS URE DROP in wg C10238 Fig 13 Return Air Pressure Drop 5000 4000 3000 AR e 3 5Ton 2000 6 81 2Ton 1000 FLOW cfm 0 01 02 03 04 0 5 STATIC PRESSURE in wg C10240 Fig 14 Vertical Power Exhaust Performance 43
9. 57 Heating amp Cooling Systems Your Bryant rooftop unit RTU was designed by customers for customers With no strip screw collars handled access panels and more we ve made your unit easy to install easy to maintain and easy to use Easy to install All Preferred Series units are field convertible to horizontal air flow no special adapter curbs or kits are necessary Convertible airflow design makes it easy to adjust to unexpected job site complications Lighter units make easy replacement Bryant 3 8 5 ton 581J rooftops fit on existing Bryant curbs dating back to 1989 Also our large control box gives you room to work and room to mount Bryant accessory controls Easy to maintain Easy access handles by Bryant provide quick and easy access to all normally serviced components Our no strip screw system has superior holding power and guides screws into position while preventing the screw from stripping the unit s metal Take accurate pressure readings by reading condenser pressure with panels on Simply remove the black composite plug route your gauge line s through the hole and connect them to the refrigeration service valve s Now you can take refrigeration system pressure readings without affecting the condenser airflow Easy to use The newly designed master terminal board by Bryant puts all your connections and troubleshooting points in one convenient place standard Most low voltage connections ar
10. 5 Propane Conversion Kit a Package shall contain all the necessary hardware and instructions to convert a standard natural gas unit for use with liquefied propane up to 2000 ft 610m elevation b Additional accessory kits may be required for applications above 2000 ft 610m elevation 6 Flue Shield a Flue shield shall provide protection from the hot sides of the gas flue hood 7 Condenser Coil Hail Guard Assembly a Shall protect against damage from hail b Shall be of louvered style 8 Unit Mounted Non Fused Disconnect Switch a Switch shall be factory installed internally mounted b National Electric Code NEC and UL approved non fused switch shall provide unit power shutoff c Shall be accessible from outside the unit d Shall provide local shutdown and lockout capability 9 Convenience Outlet 64 a Powered convenience outlet 1 Outlet shall be powered from main line power to the rooftop unit 2 Outlet shall be powered from line side or load side of disconnect by installing contractor as required by code If outlet is powered from load side of disconnect unit electrical ratings shall be UL certified and rated for additional outlet amperage 3 Outlet shall be factory installed and internally mounted with easily accessible 115 v female receptacle 4 Outlet shall include 15 amp GFT receptacles with independent fuse protection 5 Voltage required to operate convenience outlet shall be provided by
11. HOIH Ft 90g Sp 05 ezr 202 Lb 05 0 6 g e 8r0 GIN of 252 G6L Gb 05 ezr 161 Lb 05 0 6 ais 96 6l 0g m 26 vi GL gel HOIH Sg 8l 0g S94 L8 el GL m g e 20 GIN 09 0 G26 L8 8l 0g 691 LL vi GL als SI eg cz Iz cz 61 HOIH Ioo5 g0L 12 cz L6L LOL 6l 0g 621 81 92 0 GIN 09 6 09v eBeis z 26 Le gz Z 61 S6 6L 0Z 6 1 als 80 6ve LG 09 viv 9b 05 9v HOIH zk 902 SP 05 92 202 Lb 05 8 8 g e 8r0 GIN 99 2 G6L Gb 05 92 161 Lb 05 8 86 ais v6 Iz cz 66L 06 91 0g L9L HOIH 08 m 0g QL El 0g EEL g e veo GIN 09 6 5 5 G9 m 0g 91 19 l 0g 621 ais 60L te 0 622 201 22 0 HOIH 96 6l cz 681 v6 m cz 81 520 REM 09 e 09 10 LL 8l cz n GL 91 cz 9r ais SZ P 09 95 v 09 gir HOIH E 68 ge 05 L 8 981 ve 05 eve g e 8r0 GIN 99 BRA zel 9 05 8 S LE 09 026 ais vul vii dowi Vii s vow HOVH V N vis vid 3dAL ZIS OSIQ 3sn3 3ZIS OSIQ Jo 3514 ZH Ud A LINN M 3d ON LSNVHX4 HOLON Wl HMdNn 20 0 9 ON uMd LSNAWOD NOL 8 9 0 0 QAAdN OO ON NOLIVNIAAALA ADOH VOH 9t ATAVL LNOO dOOW VON 49 86 22 Gz 2 v6 8l 2 HOIH 18 Le Sc 961 L 02 LSL 86 teo 09 6 9 9 zz cz 661 62 m 2 L9L ais 421
12. 0 ove 91 vz cz 222 HOIH 1000 GOL vc cz zee OL zz cz 02 81 ozo 09 09b aBejs Z 66 vc Gz zzz 26 22 Sc voc qis 60 92 99 09 ves 092 25 09 9 8b HOIH wy 12 LG 09 702 9 05 869 g e 8r0 GIN 99 don 002 LG 09 97v 96 9 05 gv ais 86 2 cz 061 v6 91 0g 291 HOIH 18 2 2 281 SL 2 bbl g e 20 09 6 6 6 2 oz 981 62 9L 2 ais 221 0 Z 91 Gz 612 HOIH GOL cz cz 612 OL Iz Gz 02 81 20 09 09b Bels z 66 2 Sc 612 26 Le Sc Loc ais 80 vSc 95 09 226 092 25 09 v8 HOIH PE 12 LG 09 viv 20g 9 05 9r g e 8r0 GIN 99 ie 002 LG 09 96L 9 05 9v ais 96 cz cz 912 26 8l cz 821 HOIH 28 6l cz 8 81 82 SL 2 091 s e 20 09 6 6 6 29 6l Gz rel 9 SL 2 ais LLL 0 SZ 601 vc 0 eee HOIH 86 zz 0 Liz 96 6l Gz 81 20 09 09b 10 62 12 0 2 LL 6l cz zT ais 022 25 09 vos 912 8r 09 99 HOIH e v6L vv 09 061 6 05 L 6 g e 8r0 GIN 99 gt 291 Lb 05 90r LE os 896 ais vul vi d w vi dowi 2 VON a VON vii vis ZIS 72610 asn4 ZIS OSIQ asna ZH Ud A LINN 4 pamd gd M dd ON v HOLOW ai 0 9 M NV ISn OO NOL 8 9 TA LL1O HONAINHAANOO HLIM NOLEVNINYALAG d9OW VOW Lt TISVL 1 dOOW VON 50 TYPICAL WIRING DIAGRAMS
13. THC 1023 1023 1023 975 975 975 925 925 925 871 871 813 813 813 SHC 409 53 65 39 51 1 631 371 492 612 354 471 59 1 329 449 57 HC 110 110 104 8 104 8 994 994 935 935 87 3 873 SHC 437 561 419 542 399 522 379 502 358 48 THC 854 854 969 821 82 1 931 786 786 891 747 747 847 705 705 go 58 74 854 960 712 824 931 681 786 891 647 747 847 611 705 80 HO 878 878 957 887 936 793 793 913 75 75 878 706 706 832 SHC 682 82 957 662 799 936 641 777 913 613 746 878 58 706 832 2625 EA THC 96 96 96 914 914 914 865 865 865 813 813 813 758 758 758 Cfm wb SHC 554 832 535 674 812 515 654 792 494 63 2 77 1 472 61 74 8 THC 1052 1052 1052 1001 1001 1001 948 948 948 89 1 89 1 89 1 83 83 83 SHC 423 562 702 404 543 682 384 523 662 363 502 641 341 48 619 THC 112 9 1129 107 5 1075 101 7 1017 956 956 891 891 SHC Z 45 5 59 8 436 57 8 417 558 296 537 374 515 THC 892 892 1011 856 856 971 818 928 777 777 881 732 732 83 58 773 892 1011 742 856 974 709 818 928 673 777 881 685 782 83 THO 904 901 1035 861 861 1003 819 819 965 77
14. USE COPPER CONDUCTOR ONLY C08518 Fig 15 1 Stage Cooling Typical Power Diagram 51 581J TYPICAL WIRING DIAGRAMS cont e p 8U GD4 KD LCLO2 j BRN T3 YEL YEL ORN T2 YEL OFR BLK BLK BLK 8 H K6 TFTGPTACETI FIELD BLK 1 1 BLK BLK T1 POWER BLK ICLO1 YEL YEL p YEL T3 SUPPLY YEL MI T ESSI ES YEL BLU 2 YEL EQUIP L BLK GND TEE 115V YEL non FIELD lt orz s CAP1 SUPPLY WHT BLK FIOP ORN D4 HO HC BRN O NON POWERED QT CONVENIENCE BLK SE OUTLET RE BLU YEL mn BLK IFCB I y BLU 1 YEL 126 9 22 YEL W2 i FYEL L IFC BLU K23 BLU 136 0 Q3 BLU 3 BLK 21 BLK 176 9 1 BLK 1 Blk 08 12 HI STATIC ONLY IGC YEL HO BRN a BLK BL ST leap 3 YEL BLK 460V MU VIO 208 230 SEE CONTROL SCHEMATIC YEL BLK C TRAN RED 24V 24V TO 24V SCHEMATIC BRN CRN YEL LEGEND GO WIRE 1 TERMINAL MARKED TERMI
15. tS OL SL voL HOIH LL SL 601 OL GI 6 6 01 520 09 09v vr gL SL 81 SL qis aq 201 12 0 901 Sz 2 6L HDIH 68 12 0 802 28 6L Sc 681 61 8v0 aan 09 0 Z 80Z 8 vc o 28 ze o vic qis aq 06 LE VLE 88 6c 262 61 8 0 qis qa 09 1 0 2 802 vul Wid vul VH ayya HOVH VON HOVH VON vid vid M Hd ON 1snvHxa HOLOW NV4 v3 uMdNn 10 0 9 ON uMd 1ST OO NOL S 7 0 0 CAMANA OD ON NOLLVNIWAALAA dOONW VO I Ft TISV L dOOW VOW 47 89 pl GI 99 z GI HOIH 29 GL 621 99 LL SL 6 L 1 0 09 6 47 4 0S 91 oz 6 9t el SL 0 L 15 G8 L oz 78 91 oz HDIH 22 91 oz 991 LZ SL oz 0L 20 09 09r od 19 L oz 6 94 09 91 02 6 SL 15 921 9 0S ZL ve Sr H IH 091 ve Sr Zee 2241 LE Sp ele 6l 8r0 09 062 802 221 9 0S v SE ve Sr sce qis qqa LSL n 09 9 9t 6v 09 6 61 8r0 ais aad 09 1 0 2 802 tS el SL g 2L 26 LL SL 901 HOIH 9t I SL ve 9t LL SL 901 61 720 09 6 6 6 m SL oz G pl St el SL 91 15 19 SL oz S pl 09 pl oz S EL HOIH 26 pl oz Ot 16 el SL Oe 20 09 09b
16. 0 2 1 8 0 3 BOLT HEADS 0 0 22167 Bs 13 16 SEE NOTE 2 BOLT HEADS 112401 07 4 9 11 5 5 AL en SUPPLY AIR VIEW A HEAD OF BOLT TO BE ON INSIDE OF FLANGE VIEW B gt TYP ALL CORNERS GAS SERVICE PLATE SEE NOTE 48 17 8 3 16 5131 INSIDE Typical Corner Fastening Device Seg SEE VIEW B 7 C10424 Fig 8 Roof Curb Details 21 581J OPTIONS amp ACCESSORY WEIGHTS OPTION ACCESSORY WEIGHTS OPTION ACCESSORY 04 05 06 07 08 09 Ib kg Ib kg Ib kg Ib kg Ib kg Ib kg Power Exhaust vertical 50 23 50 23 50 23 50 23 75 34 75 34 Power Exhaust horizontal 30 14 30 14 30 14 30 14 30 14 30 14 EconoMi er IV or 2 50 23 50 23 50 23 50 23 75 34 75 34 Two Position damper 39 18 39 18 39 18 39 18 58 26 58 26 Manual Dampers 12 5 12 5 12 5 18 8 18 8 18 8 Medium Gas Heat 12 5 9 4 9 4 9 4 15 7 15 7 High Gas Heat _ _ 17 8 17 8 17 8 29 13 29 13 Hail Guard louvered 16 7 16 7 16 7 16 7 34 15 34 15 Cu Cu Condenser Coil 35 16 95 43 95 43 95 43 95 43 95 43 Cu Cu Cond amp Evaporator Coils 60 27 130 59 150 68 165 75 185 88 195 88 Roof Curb 14 in curb 115 52 115 52 115 52 115 52 143 65 143 65 Roof Curb 24 curb 197 89 197 89 197 89 197 89 245 111 245 111 CO sensor 5 2 5 2 5 2 5 2 5 2 5 2 Flue Discharge Deflector 7 3 7 3
17. 755 755 755 701 70 1 70 1 SHC 369 515 66 1 35 4 50 64 6 33 8 483 62 9 32 465 61 1 30 1 44 8 59 1 28 THC 96 1 96 1 E 91 6 91 6 86 7 86 7 E 813 81 3 75 5 75 5 SHC 40 4 55 3 38 9 53 8 37 2 524 35 5 50 3 33 6 48 3 LEGEND _ Donot operate Cfm Cubic feet per minute supply air EAT db Entering air temperature dry bulb EAT wb Entering air temperature wet bulb SHC Sensible heat capacity TC Total capacity 29 581J TABLE 16 COOLING CAPACITIES 2 STAGE COOLING 7 5 TONS AMBIENT TEMPERATURE 1 11 12 581J 08D ER db ER db EA dB EA dB EA db 75 80 85 75 80 85 75 80 85 75 80 85 75 80 85 THC 81 81 918 779 779 884 747 747 846 711 71 1 806 673 673 763 58 Shc 702 81 918 675 779 884 647 747 846 616 711 806 58 3 673 763 go THC 851 85 1 872 811 8141 853 769 769 832 725 725 81 678 678 785 SHC 633 753 872 614 734 853 595 713 832 573 692 81 55 667 785 2250 EA THC ga3 933 933 89 89 89 843 843 843 794 794 794 741 741 741 cm wb 67 suc sas 642 762 504 624 744 484 604 724 583 708 442 562 681
18. BLK CRANKCASE Gli BLK HEATER Fiop7kccY1 BLK FIELD C BLK HH L FGDC 8 iCLO1i POWER r BLK BLK A EL YEL YEL COMP SUPPLY YEL YEL YEL BLU EQUIP LK 115V FIELD 3 7 SUPPLY WHT BLK FIOP i O NON POWERED GT CONVENIENCE L OUTLET o EZ I BLU YEL OFM2 N OFM1 qi BLK IFcB 1 EHT EL YEL 1206 9 2 YEL 1 CL2 BLU L aot PMR BLU 13 BLU 136 823 BLU 1FM BLK BLK 1D6 9 31 BLK BLK 08 12 STATIC ONLY 16C YEL ef BRN CAP 3 BLK E IDM BLK 460V KC VIO 208 230V SEE CONTROL SCHEMATIC YEL BLK C TRAN A RED 24V 24 24V SCHEMATIC BRN RN YEL LEGEND Y MARKED WIRE 0 TERMINAL MARKED TERMINAL UNMARKED X TERMINAL BLOCK m C CONTACTOR COMPRESSOR OAQ OUTDOOR AIR QUALITY SPLICE CAP CAPACITOR OUTDOOR AIR TEMP SEN Cb SPLICE MARKED CB CIRCUIT BREAKER OFM OUTDOOR FAN MOTOR ERE TO
19. d 0S 91 oz 691 6t SL oz 2241 15 LE Ot v oe 121 62 Ot G 8Z HDIH GOL LE Ot VOE 0L 62 Ot 282 6 L 8 r0 09 062 802 001 ve Sr 9 ze 86 LE Ot 206 15 vel t 09 9t zel Lt 09 6 0t 61 8 0 ais aad 09 L 0 2 802 gs LL SL 601 16 6 SL 06 HDIH n LL SL 8 04 Sr 6 SL 6 8 6L 720 09 6 lt 6 9t pl SL 621 z GI 15 26 pl oz 961 95 el GI 91 HDIH 9t el SL VEL n z SL Let 20 09 09b v 9t 91 oz O S Sr pl oz 15 e 22 0 6 sz OLL Gz 0 0 Z HOIH 76 92 0 9 sz 26 rz 0 6L 8r 0 09 6 0 lt 2 802 68 62 Ge 2 28 22 0 292 15 S6 9 0S 6 S 6 r 0S Ore 61 8 0 ais aad 09 1 0 2 802 vul vid uua vul Vid una HOVH VON HOVH VON vid Vid Hd M 3d ON 1STVHX HO1OM NV4 Wai M Ad 1STn OO NOL S TATLLNO AONAINAANOD TITAIM Od H LIA NOLIVYNIAAALA dOON VONN St TISV L 1 dOOW VON 48 P18S 96 02 02 981 26 91 0g HOIH Sg 61 0g 821 L8 FP 0g OPL s s 20 GIN 09 6929 18 0g 0g 281 LL GL 0g ais SI cz 812 E cz 0 02 HOIH 1000 g0L Iz cz 0 02 LOL 6l 0g 281 81 520 daw 09 e 09 aBejs Z 26 12 Gz 002 lt 6 61 02 281 qis 60 6ve LG 09 97v 9b 05
20. 13 C mixed air temperature into the zone As the mixed air temperature fluctuates above 55 F 13 C or below 50 F 10 C dampers will be modulated open or close to bring the mixed air temperature back within control If mechanical cooling is utilized with free cooling the outdoor air damper will maintain its current position at the time the compressor is started If the increase in cooling capacity causes the mixed air temperature to drop below 45 F 7 C then the outdoor air damper position will be decreased to the minimum position If the mixed air temperature continues to fall the outdoor air damper will close Control returns to normal once the mixed air temperature rises above 48 F 9 C The power exhaust fans will be energized and de energized if installed as the outdoor air damper opens and closes If field installed accessory CO2 sensors are connected to the EconoMi er IV control a demand controlled ventilation strategy will begin to operate As the level in the zone increases above the CO2 setpoint the minimum position of the damper will be increased proportionally As the CO level decreases because of the increase in fresh air the outdoor air damper will be proportionally closed For EconoMi er IV operation there must be a thermostat call for the fan G If the unit is occupied and the fan is on the damper will operate at minimum position Otherwise the damper will be closed When EconoMi er IV c
21. 1500 _ _ 1500 _ _ 900 1 13 0 46 900 0 99 0 43 975 1 03 0 46 975 0 88 0 43 1050 0 92 0 46 1050 0 75 0 43 1125 0 81 0 46 1125 0 61 0 43 4 1200 0 69 0 46 4 1200 0 47 0 42 1275 0 57 0 45 1275 0 33 0 40 1350 0 44 0 44 1350 0 19 0 38 1425 0 31 0 42 1425 _ _ 1500 0 18 0 40 1500 _ _ 900 1 20 0 49 900 1 10 0 47 975 1 14 0 51 975 1 02 0 49 1050 0 92 0 53 1050 0 75 0 51 1125 0 81 0 55 1125 0 61 0 54 5 1200 0 95 0 57 5 1200 0 81 0 56 1275 0 90 0 60 1275 0 74 0 58 1350 0 84 0 62 1350 0 67 0 61 1425 0 78 0 65 1425 0 60 0 63 1500 0 72 0 68 1500 0 52 0 66 39 581J TABLE 33 581J 05A Horizontal Unit Direct Drive TABLE 34 581J 05A Vertical Unit Direct Drive Speed Speed Torque CFM ESP BHP Torque CFM ESP BHP tap tap 1200 0 49 0 35 1200 0 38 0 30 1300 0 34 0 33 1300 0 24 0 28 1400 0 20 0 31 1400 0 12 0 27 1500 0 06 0 29 1500 0 01 0 26 1 1600 _ _ 1 1600 _ _ 1700 _ _ 1700 _ _ 1800 _ _ 1800 _ _ 1900 _ _ 1900 _ _ 2000 _ _ 2000 _ _ 1200 0 60 0 40 1200 0 49 0 34 1300 0 45 0 38 1300 0 34 0 32 1400 0 30 0 36 1400 0 20 0 31 1500 0 16 0 34 1500 0 05 0 29 2 1600 0 01 0 32 2 1600 _ _ 1700 _ _ 1700 _ _ 1800 _ _ 1800 _
22. 165 347 165 3 75 152 7 69 3 1 97 4 32 3 105 2 C10381 Fig 6 Dimensions 581J07 09 C08337 Fig 7 Service Clearance LOC DIMENSION CONDITION 48 1219 mm Unit disconnect is mounted on panel A 18 457 mm No disconnect convenience outlet option 18 457 mm Recommended service clearance 12 805 mm Minimum clearance 42 1067 mm Surface behind servicer is grounded e g metal masonry wall B 36 914 mm Surface behind servicer is electrically non conductive e g wood fiberglass Special Check for sources of flue products within 10 ft of unit fresh air intake hood 36 914 mm Side condensate drain is used 18 457 Minimum clearance 48 1219 mm No flue discharge accessory installed surface is combustible material D 42 1067 mm Surface behind servicer is grounded e g metal masonry wall another unit 36 914 mm Surface behind servicer is electrically non conductive e g wood fiberglass Special Check for adjacent units or building fresh air intakes within 10 ft of this unit s flue outlet 20 07 0 1 4 71 CURBS amp WEIGHTS DIMENSIONS 581J07 09 cont NOTES ROOFCURB A UNIT SIZE 1 ROOFCURB ACCESSORY IS SHIPPED DISASSEMBLED ACCESSORY 2 INSULATED PANELS 1 TH
23. 468 468 468 43 5 43 5 43 5 SHC 220 284 847 210 273 33 7 19 9 262 325 187 250 813 174 23 8 30 1 ag TC 59 7 59 7 56 8 56 8 53 7 53 7 50 4 50 4 46 8 46 8 SHC 23 6 30 2 22 6 29 2 21 5 28 1 20 3 26 8 19 1 25 5 TC 45 6 456 519 43 8 43 8 49 8 419 419 47 6 39 7 39 7 451 373 37 3 424 SHC 394 456 51 9 379 438 49 8 362 41 9 47 6 343 397 451 323 37 3 424 m TC 47 4 474 50 5 45 1 451 49 3 426 42 6 48 0 40 0 40 0 46 5 37 4 374 442 SHC 36 0 43 2 50 5 34 9 42 1 49 3 33 7 40 9 48 0 32 4 39 5 46 5 30 6 37 4 44 2 1400 EA TC 52 1 52 1 52 1 49 5 49 5 49 5 46 7 46 7 46 7 43 7 437 43 7 40 5 40 5 40 5 cm wb 97 SHC 29 5 36 8 440 284 35 7 42 9 273 845 418 26 0 333 40 5 247 32 0 39 2 m TC 57 1 57 1 57 1 543 543 543 512 512 51 2 48 0 480 48 0 445 445 445 SHC 22 8 30 1 37 4 21 7 29 0 36 3 20 5 27 8 35 1 19 3 26 6 33 9 18 0 25 3 32 6 TC 61 4 61 4 58 3 58 3 55 1 55 1 51 6 51 6 47 8 47 8 SHC 24 6 32 2 23 5 31 1 22 4 29 9 212 287 199 274 TC 47 7 47 7 54 2 45 8 458 52 0 437 48 7 496 413 413 470 38 8 388 441 SHC 412 47 7 542 39 5 458 520 37 7 43 7 49 6
24. 984 x 91 5 91 5 SHC 488 66 6 468 646 448 626 427 604 404 581 gg THC 951 951 1078 912 912 103 3 869 869 985 823 823 933 774 774 878 SHC 824 951 1078 79 912 103 3 753 869 985 713 823 933 671 774 878 HO 952 952 1122 912 912 1075 87 87 1025 824 824 974 775 775 913 SHC 782 952 1122 75 912 1075 715 87 1025 677 824 974 637 775 913 3750 EA THC 1013 1011 1026 96 96 1005 906 906 983 849 849 959 789 789 932 cm wb 67 suc 64 833 1026 62 812 1005 598 791 983 576 767 959 551 742 932 THC 1104 1104 1104 1048 1048 1048 989 989 989 927 927 927 861 86 1 861 72 Tene 457 654 845 437 634 825 417 61 804 395 588 782 37 2 565 759 Eu 118 3 118 3 112 4 1124 106 106 994 994 923 923 SHC 50 3 699 483 6739 462 65 8 E 441 63 6 E 418 613 LEGEND Do not operate Cfm Cubic feet per minute supply air EAT db Entering air temperature dry bulb EAT wb Entering air temperature wet bulb SHC Sensible heat capacity TC Total capacity 30 TABLE 17 COOLING CAPACITIES 2 STAGE COOLING 8 5 TONS
25. 9IdBIIEAV DEMI 2601 be L Lech SEL ESLL 86 0 cZ0L 80 786 000Z WE 991 S6LL YO L 6LLL 480 9601 0 vv6 0061 6c 9601 LEL t9LL 60 6801 210 0001 290 906 0081 Z L 2261 8L L 2021 780 esol 89 0 796 0 998 0021 20 6vcl 6071 6211 16 0 Olt SZ 0 1201 090 066 970 828 0091 0071 LGLL 680 201 290 066 eso 968 0 0 062 00SL 6071 86LL 060 9011 920 9701 090 696 970 98 veo esl 00 EZ G8 0 6601 690 6101 740 066 0 Les 620 212 0061 460 0911 820 vol 690 266 870 206 seo 008 vzo 189 0021 dd W49 0 81 ob vi OL 80 90 vo co FL89 X1ddNS TVLNOZIHOH NOL ASVHd S0 fT8S TISV L 3u05 TATA LIAI HAONVWAOAAAd NVA 34 P18S 67 Wd 2891 ONEIS x 2 Wd 991 6601 9HB1S LUNIPAN x peuinbeiJ si eAup pal ddns pjey S91BIDUI eoejypjog IBJ9U8D ees 104 1ON 35 gt xd 8086 09 1 96 L 6cvL cz L 6v L L LOZ L 009Z 108 9
26. Al Cu Louvered Hail Guards S Cu Cu Cu Cu Louvered Hail Guards TABLE1 EACTORY INSTALLED OPTIONS AND FIELD INSTALLED ACCESSORIES FACTORY FIELD CATEGORY ITEM INSTALLED INSTALLED OPTION ACCESSORY Thru the base electrical or gas line connections X X Cabinet Hinged access panels X Cu Cu indoor and or outdoor coils X Coil Options Pre coated outdoor coils X Premium E coated outdoor coils X Condenser Protection Condenser coil hail guard louvered design X X Thermostats temperature sensors and subbases X RTU MP open protocol controller X Controls Smoke detector supply and or return air X Time Guard compressor delay control circuit X Phase Monitor X EconoMi er IV for electro mechanical controlled RTUs X X Economizers EconoMi er 2 for DDC controlled RTUs X X amp Outdoor Air Motorized 2 position outdoor air damper X X Dampers Manual outdoor air damper 25 and 50 X Barometric relief X X Power exhaust X Single dry bulb temperature sensors X X Differential dry bulb temperature sensors2 X Ed Sensors Single enthalpy sensors X X IAQ Devices Differential enthalpy sensors X Wall or duct mounted CO sensor X Unit mounted CO sensor X Propane conversion kit X Stainless steel heat exchanger X Gas Heat High altitude conversion kit x Flue Shield X Flue Discharge Deflector
27. L Gol cOcL 9071 880 2601 10 cv6 9281 261 seri 0 1 6761 091 808 L 0 L 8601 LEL 9LL 660 1801 920 666 090 68 0921 90t L 99 96 L pal ZEE 0 860 Goll L8 0 LvOL S9 0 6v6 0 0 Svs 6291 t8 L 9 L SZEL 0161 501 498 480 8801 0 2001 990 906 L 0 862 00S L dd dd dd dd dd dd dd Wo oc 8 L 9 vL 01 8 0 90 vo 0 ul OHB1S IBUJ91x 9IdBIIBAV AIddnS TVINOZIMOH NOL S ASVHd 90 T8S 7 ATAVL 3u05 TATA IHS HAONVWAOAAHd NVA Z ZOLL 606 oneis UBIH 62 6v6 HB1S Z I b 68v 9HB1S prepueis paainbel si eAup pallddns p e4 sejeorpur eoejpiog S91ON IBJ9U8D ees 104 1ON 6m ul 2 16 IBU 91x 9IdBIIBAV SE L 669 Z0 L 609 0006 229 6 0 S09 0G8Z 807 959 680 89 0022 260 469 cZ0 899 09802 980 919 690 964 00 920 969 ts 0 ELS 0Scc 89 0 929 470 Lev 0012 090 2899 0 0 0 7 0S6L 9 L ch 90 664 veo 6vv 0081
28. Smoke detectors factory installed only a Shall be a Four Wire Controller and Detector b Shall be environmental compensated with differential sensing for reliable stable and drift free sensitivity c Shall use magnet activated test reset sensor switches 65 581J d Shall have tool less connection terminal access e Shall have a recessed momentary switch for testing and resetting the detector f Controller shall include 1 One set of normally open alarm initiation contacts for connection to an initiating device circuit on a fire alarm control panel 2 Two Form C auxiliary alarm relays for interface with rooftop unit or other equipment 3 One Form C supervision trouble relay to control the operation of the Trouble LED on a remote test reset station 4 Capable of direct connection to two individual detector modules 5 Can be wired to up to 14 other duct smoke detectors for multiple fan shutdown applications 19 Winter start kit a Shall contain a bypass device around the low pressure switch b Shall be required when mechanical cooling is required down to 25 F 4 O c Shall not be required to operate on an economizer when below an outdoor ambient of 40 F 4 C 20 Time Guard a Shall prevent compressor short cycling by providing a 5 minute delay x2 minutes before restarting a com pressor after shutdown for any reason b One device shall be required per compressor 21 Hinged Access Panels a Shal
29. Temperature rise range F 20 50 20 50 of stages of burners total 2 4 2 4 e Connection size 3 4 NPT 3 4 NPT Rollout switch opens closes 195 115 195 115 z Temperature rise range F 35 65 30 65 of stages of burners total 2 5 2 5 Connection size 3 4 NPT 3 4 NPT Rollout switch opens closes 195 115 195 115 r Temperature rise range F 45 75 40 75 15 581J CURBS amp WEIGHTS DIMENSIONS 581J04 06 IME ENSI ARE IN INCHE IN 1 ARE IN MILLIMETE AVIT mp F AIR FL LEFT 35 DIA FIEL B LY HOLE IT 501 01 KNOCKOUT 581J 04A 3 51 DIA GAUGE ACCESS PL p 3 167 3 22 DIA FIEL TROL WIRING HOLE i R 581J 05A e T ENSATE DRAI E Z 72 F 14 NPT GA ECTI 581J 06A 64 DI B LY T C10378 Fig 1 Dimensions 581J04 06 16 CURBS amp WEIGHTS DIMENSIONS 581J04 06 cont WEIGHT LB 581J 04A 581J 05A HEAT AND WITHOUT PACKAGI TO THE T DATA CATAL C10379 Fig 2 Dimensions 581J04 06 C08337 Fig 3 Service Clearance LOC DIMENSION CONDITION 48 1219 mm Unit disconnect is mounted on panel 18 457 mm No disconnect convenience outlet option n 18 457 mm Recommended service clearance 12 305 mm Minimum clearance
30. tection h Crankcase heaters shall not be required for normal operating range unless provided by the factory 23 81 19 13 L Filter Section 1 Filters access is specified in the unit cabinet section of this specification 2 Filters shall be held in place by a pivoting filter tray facilitating easy removal and installation 3 Shall consist of factory installed low velocity throw away 2 in thick fiberglass filters 4 Filters shall be standard commercially available sizes 5 Only one size filter per unit is allowed 23 81 19 13 M Evaporator Fan and Motor 1 Evaporator fan motor a Shall have permanently lubricated bearings b Shall have inherent automatic reset thermal overload protection or circuit breaker c Shall have a maximum continuous bhp rating for continuous duty operation no safety factors above that rating shall be required 2 Electric Drive Direct Drive X13 5 Speed Torque Evaporator Fan a Multi speed motor with easy quick adjustment settings b Blower fan shall be double inlet type with forward curved blades c Shall be constructed from steel with a corrosion resistant finish and dynamically balanced d Standard on all 04 06 models with 208 230 1 60 operation e Standard on all 04 06 3 phase models with optional belt drive 3 Belt driven Evaporator Fan a Belt drive shall include an adjustable pitch motor pulley b Shall use sealed permanently lubricated ball bearing type c Blower fan shall be double in
31. www ahridirectory org JL Jus COMPLIANT pQ ENERGY STAR PARTNER conditioning and heat pump equipment on the basis of weighted operation at various load capacities 3 All 581J units comply with ASHRAE 90 1 2001 2004 minimum SEER and EER Energy Standard for requirements 4 581J units comply with US Energy Policy Act 2005 To evaluate code compliance requirements refer to state and local codes or visit the following website http bcap energy org TABLE 4 HEATING RATING TABLE NATURAL GAS amp PROPANE Units Gas Heat E TEMP BISE AFUE INPUT OUTPUT INPUT OUTPUT DEG F STAGE 1 MBH STAGE 2 MBH LOW 50 41 72 59 25 55 82 81 04 MED 82 66 115 93 55 85 80 80 9 HIGH LOW 50 41 72 59 25 55 82 81 05 MED 82 66 115 93 35 65 81 80 o HIGH 120 96 150 120 50 80 80 80 LOW 50 41 72 59 20 55 82 81 06 MED 82 66 115 93 30 65 81 80 HIGH 120 96 150 120 40 80 80 80 LOW 50 41 72 59 25 55 82 04 MED 82 66 115 93 55 85 80 N A HIGH _ _ _ _ _ LOW 50 41 72 59 25 55 82 N A 05 MED 82 66 115 93 35 65 81 N A HIGH 120 96 150 120 50 80 80 N A LOW 50 41 72 59 20 55 82 N A 9 06 MED 82 66 115 93 30 65 81 N A HIGH 120 96 150 120 40 80 80 N A LOW 50 41 72 59 15 55 82 N A 07 MED 90 73 125 10
32. 2 47 2 44 9 44 9 42 3 42 3 39 6 39 6 36 7 36 7 SHC 19 9 27 5 19 1 26 7 18 3 25 8 17 4 24 9 16 4 23 9 LEGEND Donot operate Cfm Cubic feet per minute supply air EAT db Entering air temperature dry bulb EAT wb Entering air temperature wet bulb SHC Sensible heat capacity TC Total capacity 26 TABLE 13 COOLING CAPACITIES 1 STAGE COOLING 4 TONS AMBIENT TEMPERATURE 1 11 12 581J 05A EA dB EA dB EA id EA ide EA db 75 80 85 75 80 85 75 80 85 75 80 85 75 80 85 20 TC 432 48 2 49 1 41 5 415 47 2 39 7 39 7 451 37 7 37 7 429 35 6 35 6 404 SHC 37 3 482 491 35 9 41 5 472 343 39 7 45 1 32 6 377 429 30 7 35 6 40 4 m TC 45 9 45 9 46 0 43 7 43 7 45 0 41 3 41 3 43 8 38 8 38 8 42 6 36 0 36 0 41 2 SHC 33 5 39 8 46 0 32 5 38 7 45 0 31 3 37 6 43 8 30 1 36 3 42 6 28 8 35 0 41 2 1200 EA TC 50 5 50 5 50 5 48 0 48 0 48 0 45 4 45 4 45 4 426 42 6 42 6 39 6 39 6 39 6 Cfm wb d SHC 279 341 404 268 331 394 257 320 382 245 308 37 1 232 295 358 22 TC 55 4 55 4 554 52 7 52 7 52 7 499 49 9 49 9
33. 42 1067 mm Surface behind servicer is grounded e g metal masonry wall B 36 914 mm Surface behind servicer is electrically non conductive e g wood fiberglass Special Check for sources of flue products within 10 ft of unit fresh air intake hood C 36 914 mm Side condensate drain is used 18 457 mm Minimum clearance 48 1219 mm No flue discharge accessory installed surface is combustible material D 42 1067 mm Surface behind servicer is grounded e g metal masonry wall another unit 36 914 mm Surface behind servicer is electrically non conductive e g wood fiberglass Special Check for adjacent units or building fresh air intakes within 10 ft of this unit s flue outlet 17 581J CURBS amp WEIGHTS DIMENS D ALT CONNECTOR ACCESSORY ROOFCURB 3h 19 CRBTMPWR001A01 1 94 1 4 19 7 NPT s 19 tf 12 7 551 1406 445 vy NPT NPT cmBTMPwRoosao 91 081 51 SUPPLIED WITH CURB DUCT FIELD SUPPLIED OPENING SUPPLY AIR OPENING 07 0 7 16 nn 0 20 7 16 BOLT HEADS 7 07 0 7 16 t 0 0 7 16 7 11 A BOLT HEADS BOLT HEADS A SEE RETURN SUPPLY AIR VIEW HEAD_OF BOLT TO BE ON INSIDE OF FLANGE 3 0 15 16 938 GAS SERVICE PLATE IONS 581 J04 06 cont UNIT SIZE RRFCURB001A01 12 7 CU 0 04 NPT 581J 04 06 CRRFCURB002A01 NOT
34. 54 8 65 3 42 7 53 3 63 9 41 2 51 7 62 3 39 4 50 60 5 37 6 48 1 58 6 THC 84 7 84 7 84 7 80 9 80 9 80 9 76 8 76 8 76 8 72 2 72 2 72 2 67 2 67 2 67 2 15 SHC 342 448 555 327 43 4 54 31 1 418 524 295 40 1 50 7 27 6 38 2 48 8 THC 913 91 3 5 87 2 87 2 82 7 82 7 E 77 8 778 725 72 5 SHC 36 7 47 8 m 35 3 46 3 337 44 7 32 43 30 2 41 1 THC 706 706 79 9 68 68 76 9 65 65 78 5 61 7 61 7 69 8 58 1 58 1 65 8 SHC 613 706 79 9 59 68 76 9 564 65 78 5 536 617 69 8 505 58 1 65 8 m THC 72 72 80 6 68 7 68 7 78 7 65 2 65 2 76 6 61 8 61 8 72 6 58 2 58 2 68 4 SHC 57 3 69 80 6 55 6 67 2 78 7 53 7 65 2 76 6 50 9 61 8 72 6 48 58 2 68 4 2400 EA g gt THC 78 9 78 9 78 9 75 2 75 2 75 2 71 2 71 2 71 2 66 8 66 8 66 8 62 62 63 4 Cfm wb SHC 46 5 58 4 70 3 45 56 9 68 8 43 4 55 3 67 2 41 6 53 5 65 4 39 7 51 6 63 4 THC 866 866 866 827 827 827 783 783 783 73 6 73 6 73 6 68 4 684 68 4 SHC 35 2 47 2 592 33 7 45 7 57 7 3241 44 1 56 304 423 543 285 405 524 A THC 93 3 93 3 89 89 84 4 84 4 793 793 737 73 7 SHC 38 50 4 366 48 9 35 47 3 333 45 5 31 4 43 6 THC 732 732 828 704 704 79 6 67 3 673 76 1 63 8 63 8 72 2 60 60 67 9 SHC 63 6 7
35. 56 5 SHC 541 62 5 70 8 517 597 67 6 49 1 567 642 463 53 4 60 5 432 499 56 5 62 TC 62 5 62 5 73 6 597 597 70 3 56 7 567 66 8 53 5 53 5 63 0 499 499 58 8 SHC 51 4 62 5 73 6 49 1 59 7 70 3 46 6 56 7 66 8 43 9 53 5 63 0 41 0 49 9 58 8 2500 EA gz TC 65 5 65 5 68 9 62 0 62 0 67 4 58 3 58 3 65 9 54 4 54 4 64 2 50 2 50 2 62 2 Cfm wb SHC 425 557 689 41 1 54 3 67 4 39 6 52 7 65 9 38 0 51 1 64 2 36 3 49 2 62 2 7 TC 714 71 4 71 4 675 675 675 634 634 634 591 59 1 59 1 544 544 544 SHC 29 9 432 565 285 418 552 271 404 53 7 256 389 522 240 373 50 6 TC 76 4 76 4 72 3 72 3 SHC 33 0 46 4 31 6 45 1 LEGEND Donot operate Cfm Cubic feet per minute supply air EAT db Entering air temperature dry bulb EAT wb Entering air temperature wet bulb SHC Sensible heat capacity TC Total capacity 28 TABLE 15 COOLING CAPACITIES 1 STAGE COOLING 6 TONS ANBIENT TEMPERATURE 581J 07A EK d B EA ja B ER id B ER d B ER a B 75
36. 610 m require different orifices To select the correct burner orifices or determine the heat capacity for a high altitude application use either the selection software or the unit s service manual High altitudes have less oxygen which means heat exchangers need less fuel The new gas orifices in this field installed kit make the necessary adjustment for high altitude applications They restore the optimal fuel to air mixture and maintain healthy combustion on altitudes above 2000 ft 610 m NOTE Typical natural gas heating value ranges from 975 to 1050 Btu ft at sea level nationally The heating value goes down approximately 1 726 per every thousand feet elevation Standard factory orifices can typically be used up to 2000 ft 610m elevation without any operational issues NOTE For installations in Canada the input rating should be derated by 10 for altitudes from 2000 ft 610m to 4500 ft 1372m above sea level 23 581J APPLICATION DATA cont Sizing a rooftop Bigger isn t necessarily better While an air conditioner needs to have enough capacity to meet the design loads it doesn t need excess capacity In fact excess capacity typically results in very poor part load performance and humidity control Using higher design temperatures than ASHRAE recommends for your location adding safety factors to the calculated load are all signs of oversizing air conditioners Oversizing the air conditioner leads to
37. 81 HIGH 120 101 40 70 81 80 LOW E 60 50 15 50 81 80 06 MED 90 74 25 60 80 81 HIGH s 120 101 35 70 80 81 NOTE 1 Units meet California s South Coast Air Quality Management District SCAQMD Low NO emissions requirement of 40 nanograms per joule or less TABLE 6 SOUND PERFORMANCE TABLE unit COOLING OUTDOOR SOUND dB AT 60 STAGES A WEIGHTED 63 125 250 500 1000 2000 4000 8000 04A 1 76 78 2 78 0 74 2 73 3 70 6 66 0 62 4 56 9 05A 1 78 84 7 83 6 77 1 74 6 72 3 68 3 64 7 60 9 06A 1 77 87 5 82 5 76 1 73 6 71 3 67 1 64 1 60 0 07A 1 82 90 1 82 6 81 0 79 4 77 0 73 0 70 4 66 7 08D 2 82 90 6 84 3 80 2 79 3 77 1 72 2 67 4 63 7 09D 2 82 88 6 85 0 81 6 79 5 77 4 74 1 71 0 66 3 LEGEND NOTES dB Decibel 1 Outdoor sound data is measure in accordance with AHRI 2 Measurements are expressed in terms of sound power Do not compare these values to sound pressure values because sound pressure depends on specific environ mental factors which normally do not match individual applications Sound power values are independent of the environment and therefore more accurate 3 A weighted sound ratings filter out very high and very low frequencies to better approximate the response of average human ear A weighted measurements for Bryant units are taken in accordance with AHRI 10 TABLE 7 MINIMUM MAXIMUM AIRFLOW RATINGS NATURAL GAS amp
38. 9 Unit shall be designed in accordance with ISO 9001 2008 and shall be manufactured in a facility registered by ISO 9001 2008 10 Roof curb shall be designed to conform to NRCA Standards 11 Unit shall be subjected to a completely automated run test on the assembly line The data for each unit will be stored at the factory and must be available upon request 12 Unit shall be designed in accordance with UL Standard 1995 including tested to withstand rain 13 Unit shall be constructed to prevent intrusion of snow and tested to prevent snow intrusion into the control box up to 40 mph 14 Unit shake tested to assurance level 1 ASTM D4169 to ensure shipping reliability 23 81 19 13 C Delivery Storage and Handling 59 581J 1 2 3 Unit shall be stored and handled per manufacturer s recommendations Lifted by crane requires either shipping top panel or spreader bars Unit shall only be stored or positioned in the upright position 23 81 19 13 E Project Conditions 1 As specified in the contract 23 81 19 13 F Operating Characteristics 1 2 O O Unit shall be capable of starting and running at 125 F 52 C ambient outdoor temperature meeting maximum load criteria of AHRI Standard 210 240 or 360 at 10 voltage Compressor with standard controls shall be capable of operation down to 35 F 2 C ambient outdoor temperat ures Accessory low ambient kits shall be available if operation below 35 F
39. 901 837 837 839 Cfm wb SHC 623 77 8 934 60 1 756 91 2 578 733 889 554 709 865 528 683 839 ME W 117 17 12 1112 111 2 105 1 105 1 1051 986 986 986 917 917 917 SHC 473 629 786 451 608 764 429 585 741 405 561 717 38 53 6 69 2 NEU 1256 125 6 1194 119 4 1128 1128 1059 105 9 984 984 SHC E 508 668 487 646 46 4 623 E 441 599 41 6 574 sa THC 995 995 1127 954 954 108 91 91 103 863 863 977 812 812 919 SHC 864 995 1127 828 954 108 79 91 103 749 863 977 705 812 919 go THC 1003 1003 1158 956 956 1124 912 912 1072 864 864 1016 813 813 956 SHC 815 986 1158 787 956 1124 751 912 1072 712 864 1016 67 813 956 3400 EA THC 109 1 1091 109 1 103 6 103 6 1036 978 978 978 916 916 937 85 85 90 9 cm wb 67 suc ese 882 1008 634 81 98 6 61 786 96 2 586 761 937 559 734 909 MO 1198 1198 1198 1188 1133 1183 107 107 107 1003 1003 1003 93 93 93 SHC 487 664 841 465 642 818 442 618 795 418 594 771 392 569 745 128 128 1215 121 5 1147 1147 1075 107 5 998 998 SHC 52 6 706 505 684 48 2 66 1 458 63 6 433 611 THC 103 103 1166 987 987 111 7 94 94 1064 89 89 1008 836 836 947 9 sac 894 109 1166
40. Heating load 85 0 MBH External static pressure 0 67 in wg Electrical characteristics 230 3 60 Make an initial guess at cooling tons Refrig tons TCqoad 12 MBH per ton Refrig tons 72 0 12 6 0 tons In this case start by looking at the 581J 07 HI Look up the rooftop s TC and SHC Table 15 shows that at the application s supply air CFM mixed air and ambient temperatures the 581J A07 supplies TC 73 6 MBH2 SHC 53 3 MBH2 IV Calculate the building latent heat load LC pad TCLoad SHCLoad LCroad 72 0 MBH 54 0 MBH 18 0 MBH V Calculate RTU latent heat capacity LC TC SHC LC 73 6 MBH 53 3 MBH 20 3 MBH VI Compare RTU capacities to loads Compare the rooftops SHC and LC to the building s sensible and latent heat loads LEGEND Break horsepower FLA Full load amps LC Latent capacity LRA Lock rotor amp MBH 1 000 BTUH MCA Min circuit ampacity MOCP Max over current protection RPM Revolutions per minute RTU Rooftop unit SHC Sensible heat capacity TC Total capacity VII Select factory options FIOP Local code requires an economizer for any unit with TC greater than 65 0 MBH VIII Calculate the total static pressure XI XII External static pressure 0 67 in wg Sum of FIOP Accessory static 0 13 in wg Total Static Pressure 0 80 in wg Look up the indoor fan RPM amp BHP Table 36 shows at 2100 CFM a
41. Motormaster motor controller is a low ambient head pressure controller kit that is designed to maintain the unit s condenser head pressure during periods of low ambient cooling operation This device should be used as an alternative to economizer free cooling not when economizer usage is either not appropriate or desired The Motormaster will either cycle the outdoor fan motors or operate them at reduced speed to maintain the unit operation depending on the model Winter Start Kit The winter start kit by Bryant extends the low ambient limit of your rooftop to 25 F 4 C The kit bypasses the low pressure switch preventing nuisance tripping of the low pressure switch Other low ambient precautions may still be prudent Propane Heating Convert your gas heat rooftop from standard natural gas operation to Propane using this field installed kit High Altitude Heating High altitudes have less oxygen which means heat exchangers need less fuel The new gas orifices in this field installed kit make the necessary adjustment for high altitude applications They restore the optimal fuel to air mixture and maintain healthy combustion at altitudes above 2000 ft 610m Kits may not be required in all areas Flue Discharge Deflector The flue discharge deflector is a useful accessory when flue gas recirculation is a concern By venting the flue discharge upwards the deflector minimizes the chance for a neighboring unit to intake the f
42. OL VOB TWNINS3I HOLWA LON 5300 LNOAYT OIIVW3H2S 08 08 TYNIWHJL 1 S310N oao INIWJONYHHW IN3NOdNOD quvO8 1VNIWMH1 saw ze R QD 2 i OLLVIQNOS 83404 tas e a ear 2029 m 1224 i As s P18S SEQUENCE OF OPERATION General The sequence below describes the sequence of operation for an electro mechanical unit with and without a factory installed EconoMi er IV called economizer in this sequence For information regarding a direct digital controler see the start up operations and troubleshooting manual for the applicable controller Electro mechanical units with no economizer Cooling When the thermostat calls for cooling terminals G and Y1 are energized As a result the indoor fan contactor IFC and the compressor contactor C1 are energized causing the indoor an motor IFM compressor 1 and outdoor fan to start If the unit has 2 stages of cooling the thermostat will additionally energize Y2 The Y2 signal will energize compressor contactor 2 C2 causing compressor Z2 to start Regardless of the number of stages the outdoor fan motor
43. S DNITOOD ADVIS 1 V90 LT8S 0t TISV L LNOO NOLLVNYOANI IVORLLOTTI 45 82 18 tez 9726 HOIH 02 08 Le 068 90 cze e 8 e 8v ee9 816 09 5 6 re 08 292 6 61 qis v 08 29 692 HOIH 92 08 ezz 0212 80 cze Lb z9 Lb 29 90S viv 09 09b 92 08 2 21441 qis 001 08 901 692 HOIH 25 08 975 0212 SI 526 zel esz 781 09 0 2 25 08 9rG 22441 qis 001 08 901 692 HOIH cS 08 9rG 0212 SI 526 esz 781 09 802 25 08 9rG 22441 qis peo1 SLLVM XVW NIN vid nega XEN vid SLLVM vul wid vul wid SONO HIEN Wal ee MO 1 19 9VT1OA SNOL S 8 DNITOOO ADVIS 7 d60 T8S ATAVL 95 18 6 9 HOIH 82 18 62 59726 90 cze ee zb ee cv 69 819 09 S S re 08 92 6 61 qis v 18 v HOIH re 18 9 22 80 526 Lb Le Lb L9 906 09 09b 92 08 E 21441 qis 051 18 091 HOIH G 18 6 22 SI 526 gel esz 28 09 0 2 25 08 S S 2441 qis 051 18 091 HOIH G 18 6 8 22 SI 526 gel esz 28 09 802 25 08 S S 2441 qis peo1 SLLVM XVW NIN vid ina e 483 xen xeW vid
44. X Indoor Motor amp Drive Multiple motor and drive packages X Low Ambient Winter start kit X Control Motormaster head pressure controller X Convenience outlet powered X Power Convenience outlet unpowered X Options Non fused disconnect X Roof curb 14 356mm X Ros Roof curb 24 610mm X NOTES 1 Included with economizer 2 Sensors used to optimize economizer performance 3 See application data for assistance 581J FACTORY OPTIONS AND OR ACCESSORIES Economizer dry bulb or enthalpy Economizers save money They bring in fresh outside air for ventilation and provide cool outside air to cool your building This is the preferred method of low ambient cooling When coupled to CO sensors economizers can provide even more savings by coupling the ventilation air to only that amount required Economizers are available installed and tested by the factory with either enthalpy or dry bulb temperature inputs There are also models for electromechanical as well as direct digital controllers Additional sensors are available as accessories to optimize the economizers Economizers include gravity controlled barometric relief equalizes building pressure and ambient air pressures This can be a cast effective solution to prevent building pressurization Sensor Improves productivity and saves money by working with the economizer to intake only the correct amount of outside air for ven
45. _ 1900 _ _ 1900 _ _ 2000 _ _ 2000 _ _ 1200 0 94 0 59 1200 0 87 0 56 1300 0 83 0 61 1300 0 74 0 57 1400 0 71 0 63 1400 0 60 0 59 1500 0 59 0 61 1500 0 44 0 56 3 1600 0 46 0 59 3 1600 0 29 0 50 1700 0 33 0 56 1700 0 14 0 47 1800 0 19 0 53 1800 0 02 0 46 1900 0 07 0 49 1900 _ _ 2000 _ _ 2000 _ _ 1200 0 98 0 59 1200 0 93 0 57 1300 0 89 0 62 1300 0 83 0 60 1400 0 81 0 65 1400 0 72 0 63 1500 0 72 0 66 1500 0 60 0 63 4 1600 0 62 0 67 4 1600 0 48 0 62 1700 0 52 0 68 1700 0 35 0 62 1800 0 40 0 68 1800 0 21 0 61 1900 0 27 0 66 1900 0 06 0 58 2000 0 12 0 61 2000 _ _ 1200 1 02 0 60 1200 0 97 0 58 1300 0 95 0 63 1300 0 89 0 61 1400 0 81 0 67 1400 0 72 0 65 1500 0 72 0 70 1500 0 60 0 68 5 1600 0 74 0 74 5 1600 0 64 0 72 1700 0 67 0 78 1700 0 55 0 75 1800 0 59 0 82 1800 0 46 0 79 1900 0 51 0 86 1900 0 35 0 82 2000 0 42 0 89 2000 0 25 0 86 40 TABLE 35 581J 06A Horizontal Unit Direct Drive TABLE 36 581J 06A Vertical Unit Direct Drive Speed Speed Torque CFM ESP BHP Torque CFM ESP BHP tap tap 1500 0 40 0 50 1500 0 27 0 45 1625 0 20 0 48 1625 0 08 0 43 1750 0 04 0 45 1750 _ _ 1875 _ _ 1875 _ _ 1 2000 _ _ 1 2000 _ _ 2125 _ _ 212
46. a factory installed step down trans former 6 Outlet shall be accessible from outside the unit 7 Outlet shall include a field installed Wet in Use cover b Non Powered convenience outlet 1 Outlet shall be powered from a separate 115 120v power source 2 A transformer shall not be included 3 Outlet shall be factory installed and internally mounted with easily accessible 115 v female receptacle 4 Outlet shall include 15 amp GFI receptacles with independent fuse protection 5 Outlet shall be accessible from outside the unit 6 Outlet shall include a field installed Wet in Use cover 10 Flue Discharge Deflector a Flue discharge deflector shall direct unit exhaust vertically instead of horizontally b Deflector shall be defined as a natural draft device by the National Fuel and Gas NFG code 11 Thru the Base Connectors a Kits shall provide connectors to permit gas and electrical connections to be brought to the unit through the unit basepan b Minimum of four connection locations per unit 12 Propeller Power Exhaust a Power exhaust shall be used in conjunction with an integrated economizer b Independent modules for vertical or horizontal return configurations shall be available c Horizontal power exhaust is shall be mounted in return ductwork d Power exhaust shall be controlled by economizer controller operation Exhaust fans shall be energized when dampers open past the 0 10046 adjust
47. air temperature wet bulb SHC Sensible heat capacity TC Total capacity 27 581J TABLE 14 COOLING CAPACITIES 1 STAGE COOLING 5 TONS AMBIENT TEMPERATURE 581J 06A EA d B EA a B EA id B EA d B ER a B 75 80 85 75 80 85 75 80 85 75 80 85 75 80 85 b TC 534 534 60 6 51 3 513 58 2 490 49 0 55 6 465 465 527 43 7 43 7 49 5 SHC 463 534 60 6 445 513 582 42 5 49 0 556 403 465 527 37 9 437 49 5 m TC 55 6 556 582 529 529 569 500 500 555 469 469 539 43 8 43 8 51 6 SHC 42 0 50 1 582 407 48 8 569 394 47 4 555 37 9 459 539 360 43 8 51 6 1500 EA TC 60 8 608 60 8 57 8 578 578 546 546 546 51 1 51 1 51 1 474 474 47 4 wb SHC 34 4 426 507 332 413 494 318 399 481 304 385 466 289 37 0 45 1 22 66 6 66 6 66 6 632 632 63 2 597 59 7 597 55 9 559 559 518 51 8 51 8 SHC 267 34 8 430 254 33 6 417 241 322 404 226 30 8 389 211 293 374 714 71 4 67 9 67 9 640 640 E 59 9 599 55 5 55 5 SHC 28 5 36 7 272 35 5 25 9 34 2 24 5 32 7 23 0 31 3 TC 56 3 56
48. at a single location on side of unit horizontal plane e The optional stainless steel heat exchanger shall be of the tubular section type constructed of a minimum of 20 gauge type 409 stainless steel f Type 409 stainless steel shall be used in heat exchanger tubes and vestibule plate g Complete stainless steel heat exchanger allows for greater application flexibility Optional Low NO Heat Exchanger construction a Low reduction shall be provided to reduce nitrous oxide emissions to meet California s Air Quality Man agement District SCAQMD low NO emissions requirement of 40 nanograms per joule or less b Primary tubes and vestibule plates on low NOx units shall be 409 stainless steel Other components shall be aluminized steel Induced draft combustion motor and blower a Shall be a direct drive single inlet forward curved centrifugal type b Shall be made from steel with a corrosion resistant finish c Shall have permanently lubricated sealed bearings d Shall have inherent thermal overload protection e Shall have an automatic reset feature 61 581J 23 81 19 13 J Coils 1 Standard Aluminum Fin Copper Tube Coils a Standard evaporator and condenser coils shall have aluminum lanced plate fins mechanically bonded to seam less internally grooved copper tubes with all joints brazed b Evaporator coils shall be leak tested to 150 psig pressure tested to 450 psig and qualified to UL 1995 burst test
49. fan performance notes 1 Interpolation is permissible Do not extrapolate 2 External static pressure is the static pressure difference between the return duct and the supply duct plus the static pressure caused by any FIOPs or accessories 3 Tabular data accounts for pressure loss due to clean filters unit casing and wet coils Factory options and accessories may add static pressure losses as shown in Table 24 Selection software is available through your salesperson to help you select the best motor drive combination for your application 4 The Fan Performance tables offer motor drive recommendations In cases when two motor drive combinations would work Bryant recommended the lower horsepower option 5 For information on the electrical properties of Bryant motors please see the Electrical information section of this book 6 For more information on the performance limits of Bryant motors see the application data section of this book 7 The EPACT Energy Policy Act of 1992 regulates energy requirements for specific types of indoor fan motors Motors regulated by EPACT include any general purpose T frame three digit 143 and larger single speed foot mounted polyphase squirrel cage induction motors of NEMA National Electrical Manufacturers Association design A and B manufactured for use in the United States Ranging from 1 to 200 Hp these continuous duty motors operate on 230 and 460 volt 60 Hz power If a motor does n
50. runs continuously while unit is cooling Heating NOTE Preferred Series 5817 units have either 1 or 2 stages of gas heat When the thermostat calls for heating power is sent to W on the Integrated Gas Controller IGC board An LED light emitting diode on the IGC board turns on and remains on during normal operation A check is made to ensure that the rollout switch and limit switch are closed If the check was successful the induced draft motor is energized and when its speed is satisfactory as proven by the hall effect sensor the ignition activation period begins The burners will ignite within 5 seconds If the burners do not light there is a 22 second delay before another 5 second attempt This sequence is repeated for 15 minutes or until the burners light If after the 15 minutes the burners still have not lit heating is locked out To reset the control break 24 v power to the thermostat When ignition occurs the IGC board will continue to monitor the condition of the rollout switch the limit switches the hall effect sensor as well as the flame sensor 45 seconds after ignition occurs assuming the unit is controlled through a room thermostat set for fan auto the indoor fan motor will energize and the outdoor air dampers will open to their minimum position If for some reason the over temperature limit opens prior to the start of the indoor fan blower the unit will shorten the 45 second delay to 5 se
51. variables SNVT Shall be compatible with all open controllers 6 Baud rate Controller shall be selectable using a dipswitch 7 Shall have an LED display independently showing the status of serial communication running errors power all digital outputs and all analog inputs 8 Shall accept the following inputs space temperature setpoint adjustment outdoor air temperature indoor air qu ality outdoor air quality compressor lock out fire shutdown enthalpy switch and fan status filter status humid ity remote occupancy 9 Shall provide the following outputs economizer fan cooling stage 1 cooling stage 2 heat stage 1 heat stage 2 heat stage 3 exhaust reversing valve 10 Shall have built in surge protection circuitry through solid state polyswitches Polyswitches shall be used on in coming power and network connections Polyswitches will return to normal when the trip condition clears 11 Shall have a battery back up capable of a minimum of 10 000 hours of data and time clock retention during power outages 12 Shall have built in support for Bryant technician tool 13 Shall include an EIA 485 protocol communication port an access port for connection of either a computer or a Bryant technician tool an EIA 485 port for network communication to intelligent space sensors and displays and a port to connect an optional LonWorks communications card 14 Software upgrades will be accomplished by either local or remote d
52. 1162 1095 109 5 109 5 1025 1025 1025 949 949 949 7 sae 512 728 945 489 705 922 466 682 898 441 657 873 418 681 846 THC 1313 1813 124 5 124 5 117 4 117 4 109 8 109 8 101 8 101 8 SHC 56 77 9 538 756 E 515 733 zi 491 708 z 465 681 LEGEND Do not operate Cfm Cubic feet per minute supply air EAT db Entering air temperature dry bulb EAT wb Entering air temperature wet bulb SHC Sensible heat capacity TC Total capacity 31 581J TABLE 18 STATIC PRESSURE ADDERS FACTORY OPTIONS AND OR ACCESSORIES Economizer 3 5 TONS CFM in wg 600 800 1000 1250 1500 1750 2000 2250 2500 2750 3000 Vertical Economizer 0 01 0 02 0 04 005 0 07 0 09 0 12 0 15 0 18 0 22 0 26 Horizontal Economizer 0 02 0 03 0 04 0 06 0 08 0 10 0 13 0 15 0 18 0 23 028 6 8 5 TONS CFM in wg 1800 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000 5250 5500 5750 6000 Vertical Economizer 0 04 0 05 0 06 0 08 0 09 0 12 0 13 0 15 0 17 0 20 0 22 0 25 029 0 33 0 36 0 40 0 44 0 48 Horizontal Econorizer 0 07 0 07 0 08 0 10 013 0 15 0 18 0 21 0 25 0 28 0 30 0 34 0 39 0 43 0 47 0 51 0 56 0 60 General
53. 16x16x2 4 16x20x2 OA inlet screen Size in 1 20x24x1 1 20x24x1 1 20x24x1 1 20x24x1 12 TABLE 9 PHYSICAL DATA HEATING 3 6 TONS Gas Connection of Gas Valves Nat gas supply line press in w g PSIG Propane supply line press in w g PSIG Heat Anticipator Setting Amps 581J 04A 581J 05A 581J 06A 581J 07A 1 4 13 0 18 0 47 11 13 0 40 0 47 1 4 13 0 18 0 47 11 13 0 40 0 47 1 4 13 0 18 0 47 11 13 0 40 0 47 1 4 13 0 18 0 47 11 13 0 40 0 47 1st stage 0 14 0 14 0 14 0 14 2nd stage 0 14 0 14 0 14 0 14 Natural Gas Propane Heat of stages of burners total 10r2 2 10r2 2 10r2 2 2 2 Connection size 1 2 NPT 1 2 NPT 1 2 NPT 1 2 NPT Rollout switch opens closes 195 115 195 115 195 115 195 115 Temperature rise range F 25 55 25 55 20 55 15 55 of stages 4 of burners total 1or2 3 1or2 3 1or2 3 2 3 a Connection size 1 2 1 2 1 2 1 2 Rollout switch opens closes 195 115 195 115 195 115 195 115 Temperature rise range F 55 85 35 65 30 65 20 50 Connection size _ 1or2 3 1or2 3 2 4 of stages of burners total _ 1 2 NPT 1 2 3 4 9 Rollout switch opens closes _ 195 115 195 115 195 115 Temperature rise range F _ 50 80 40 80 30 60 Lo
54. 2 C is required See below for head pressure control package or winter start kit Unit shall discharge supply air vertically or horizontally as shown on contract drawings Unit shall be factory configured for vertical supply amp return configurations Unit shall be field convertible from vertical to horizontal configuration without the use of special conversion kits Unit shall be capable of mixed operation vertical supply with horizontal return or horizontal supply with vertical return 23 81 19 13 6 Electrical Requirements 1 Main power supply voltage phase and frequency must match those required by manufacturer 238119 13 H Unit Cabinet 1 N 6 Unit cabinet shall be constructed of galvanized steel and shall be bonderized and coated with a pre painted baked enamel finish on all externally exposed surfaces Unit cabinet exterior paint shall be film thickness dry 0 003 inches minimum gloss per ASTM D523 60 F 16 C 60 Hardness H 2H Pencil hardness Evaporator fan compartment interior cabinet insulation shall conform to AHRI Standards 210 240 or 340 360 minimum exterior sweat criteria Interior surfaces shall be insulated with a minimum 1 2 in thick 1 Ib density flexible fiberglass insulation neoprene coated on the air side Aluminum foil faced fiberglass insulation shall be used in the gas heat compartment Base of unit shall have a minimum of
55. 2 7 277 32 6 1050 EA 65 384 384 38 4 36 5 36 5 36 5 34 5 34 5 345 323 323 32 3 29 9 29 9 29 9 wb SHC 22 0 27 3 32 7 21 2 26 5 31 9 20 3 25 7 310 194 248 30 1 18 5 23 8 29 1 3h TC 420 420 42 0 40 0 40 0 40 0 37 8 37 8 37 8 355 355 35 5 329 329 329 SHC 169 223 27 6 16 1 21 5 26 9 15 3 20 7 26 0 144 19 8 25 1 13 5 18 8 24 2 3B TC 45 0 45 0 42 9 42 9 40 6 40 6 38 0 38 0 35 3 353 SHC 18 1 23 8 17 4 23 0 16 6 22 2 15 7 21 3 ES 14 8 20 3 TC 353 353 40 0 33 9 33 9 38 4 32 3 32 3 36 6 306 30 6 34 7 28 7 287 32 5 38 SHC 30 6 35 3 40 0 29 4 33 9 38 4 28 0 32 3 36 6 265 30 6 34 7 24 9 287 325 m TC 359 359 40 5 34 2 34 2 39 4 324 324 381 306 30 6 36 1 28 7 287 339 SHC 286 345 40 5 27 7 33 6 39 4 26 6 324 381 252 30 6 36 1 23 6 287 339 1200 EA 65 TC 39 3 39 3 39 3 37 3 37 3 37 3 35 2 35 2 35 2 32 9 32 9 32 9 30 5 305 31 6 Cfm wb SHC 23 1 29 1 35 2 22 3 28 3 34 4 21 4 27 5 335 205 26 6 32 6 19 5 25 6 31 6 35 TC 429 429 42 9 40 8 40 8 40 8 38 5 38 5 38 5 36 1 36 1 36 1 334 334 334 SHC 173 234 29 5 16 6 22 6 28 7 15 7 21 8 279 148 209 27 0 13 9 19 9 26 0 E TC 45 9 45 9 43 7 43 7 41 3 41 3 38 7 38 7 35 9 35 9 SHC 18 8 25 1 18 0 24 3 17 2 23 4 16 3 22 5 15 4 21 5 TC 366 366 41 5 35 1 35 1 39 7 33 4 33 4 37 9 31 6 31 6 35 8 29 6 29 6 33 6 gt SHC 31 7 36 6 41 5 30 4 35 1 39 7 28 9
56. 3 63 8 540 540 612 515 515 583 487 487 552 457 457 51 8 SHC 488 563 63 8 468 540 612 446 515 583 422 487 552 396 457 51 8 i TC 57 8 57 3 640 545 545 625 51 6 51 6 607 48 8 488 57 5 458 458 53 9 SHC 453 547 640 440 533 625 424 51 6 607 401 488 575 37 6 458 53 9 1750 EA TC 62 5 62 5 62 5 593 593 593 559 559 559 523 523 523 483 483 497 wb SHC 366 460 554 35 3 447 544 33 9 432 527 324 418 513 309 403 497 3 TC 68 3 68 3 68 3 648 64 8 648 610 61 0 61 0 57 0 57 0 570 527 527 527 SHC 275 37 0 465 262 35 7 452 24 9 344 43 8 234 329 424 219 31 4 40 8 z TC 73 2 73 2 69 4 69 4 65 4 65 4 E 61 1 61 1 56 5 56 5 SHC 29 7 39 3 284 38 0 27 1 36 7 25 6 35 2 24 1 33 7 s TC 58 7 58 7 66 5 56 2 56 2 63 7 53 5 53 5 60 6 50 6 50 6 57 3 47 3 47 3 53 7 SHC 50 9 58 7 66 5 48 7 56 2 63 7 46 4 53 5 60 6 43 8 50 6 57 3 41 0 47 3 53 7 m TC 58 8 58 8 69 2 56 3 563 663 53 6 53 6 631 50 6 506 59 6 47 4 47 4 55 8 SHC 483 58 8 69 2 463 563 663 440 53 6 631 41 6 506 596 390 474 55 8 2000 EA gz TC 63 8 63 8 63 8 60 4 60 4 60 4 56 9 569 57 3 53 1 53 1 55 8 49 1 491 54
57. 3 2 82 8 61 1 70 4 79 6 58 4 67 3 76 1 55 4 63 8 722 524 60 67 9 bis THC 73 7 73 7 855 705 705 828 67 3 67 3 79 1 63 9 63 9 75 1 60 1 60 1 70 6 SHC 602 729 855 58 1 70 5 828 55 5 67 3 79 1 52 7 63 9 75 1 49 5 60 1 70 6 2700 EA THC 803 803 803 765 765 765 724 724 72 4 67 8 67 8 70 62 9 629 67 9 Cfm wb SHC 487 619 75 1 47 1 604 736 455 587 719 437 568 70 417 548 67 9 m THC 882 882 882 84 84 84 79 6 796 79 6 746 746 746 69 3 69 3 69 3 SHC 36 1 49 4 627 34 6 479 612 33 46 2 59 5 31 2 445 577 293 426 558 A THC _ 949 949 E 90 4 90 4 85 6 85 6 80 4 80 4 74 7 74 7 SHC 39 2 52 9 E 37 7 514 36 1 49 7 E 344 479 32 5 46 THC 754 75 4 853 725 72 5 82 69 2 692 783 656 656 742 617 617 69 8 SHC 655 754 853 629 725 82 60 1 69 2 78 3 57 65 6 742 53 55 617 698 THC 75 5 75 5 88 7 72 5 72 5 853 69 3 69 3 81 4 65 7 65 7 77 2 61 7 61 7 72 5 SHC 62 2 75 5 88 7 59 8 72 5 85 3 57 1 69 3 81 4 54 1 65 7 77 2 50 9 61 7 725 3000 EA gz THC 814 814 814 775 775 78 1 78 8 73 3 764 68 7 687 744 637 63 7 722 Cfm wb SHC 507 652 797 492 637 784 475 619 764 456 60 744 486 579 722 THC 894 894 894 852 852 852 805 805 805
58. 3 20 50 82 HIGH 105 84 150 120 30 60 81 LOW 90 73 125 103 20 50 82 08 MED 120 98 180 148 35 65 82 N A HIGH 180 147 224 184 45 75 82 N A LOW 90 73 125 103 20 50 82 N A 09 MED 120 98 180 148 30 65 82 N A HIGH 180 147 224 184 40 75 82 N A NOTES Heat ratings are for natural gas heat exchangers operated at or below 2000 ft 610 m For information on Propane or alti tudes above 2000 ft 610 m see the Application Data section of this book Accessory Propane High Altitude kits are also available In the USA the input rating for altitudes above 2000 ft 610m must be derated by 4 for each 1000 ft 305 m above sea level In Canada the input rating must be derated by 10 for altitudes of 2000 ft 610 m to 4500 ft 1372 m above sea level 581J TABLE 5 HEATING RATING TABLE LOW NOx UNIT GAS HEAT sa TEMP RISE EFFICIENCY AFUE INPUT OUTPUT INPUT OUTPUT DEG F 6 96 STAGE 1 MBH STAGE 2 MBH LOW 60 50 20 50 81 80 04 MED 90 74 30 60 81 81 HIGH 5 LOW 60 50 20 50 81 80 o 05 MED 90 74 30 60 81 81 o HIGH 120 101 40 70 81 80 LOW 2 60750 15 50 81 80 06 MED 90 74 25 60 80 81 HIGH 120 101 35 70 80 81 LOW 60 50 20 50 81 80 04 MED 90 74 30 60 81 81 HIGH _ _ _ _ 8 LOW gt 60 50 20 50 81 80 p 05 MED 90 74 30 60 81
59. 33 4 37 9 27 4 31 6 35 8 25 7 29 6 33 6 TC 36 7 36 7 43 2 35 1 35 1 41 3 33 4 33 4 394 31 6 31 6 37 3 29 6 29 6 34 9 SHC 30 2 36 7 43 2 28 8 35 1 41 3 27 5 33 4 39 4 26 0 31 6 37 3 24 4 29 6 34 9 1350 EA 65 TC 39 9 39 9 39 9 37 9 37 9 37 9 35 8 35 8 35 9 33 4 33 4 34 9 30 9 30 9 33 9 Cfm wb SHC 24 2 30 9 37 6 23 4 30 1 36 8 22 5 29 2 35 9 21 6 28 3 34 9 20 6 27 2 33 9 3h TC 43 6 43 6 43 6 414 414 414 39 1 39 1 391 366 36 6 36 6 339 339 339 SHC 178 245 31 3 17 0 23 7 30 5 16 1 22 9 29 6 152 22 0 28 7 14 8 21 0 27 7 TC 46 7 46 7 44 4 44 4 41 9 41 9 39 2 39 2 36 3 363 SHC 19 4 26 3 18 6 25 5 17 8 24 6 16 9 23 7 15 9 22 7 TC 377 377 42 7 36 1 36 1 40 9 34 3 34 3 38 9 32 5 32 5 36 8 30 4 30 4 34 4 SHC 32 6 37 7 42 7 31 3 36 1 40 9 29 8 34 3 38 9 28 1 32 5 36 8 26 3 30 4 34 4 m TC 37 7 37 7 44 4 36 1 36 1 42 5 34 4 34 4 40 5 32 5 32 5 38 3 30 4 30 4 35 8 SHC 31 0 37 7 44 4 29 7 36 1 42 5 28 3 34 4 40 5 26 7 32 5 38 3 25 0 30 4 35 8 1500 EA TC 40 5 40 5 40 5 38 4 38 4 39 1 36 2 36 2 38 2 33 8 33 8 37 2 31 2 31 2 36 1 wb 67 SHC 252 32 6 40 0 24 4 31 7 39 1 23 5 30 8 382 225 29 9 37 2 21 5 288 36 1 3h TC 442 442 44 2 41 9 41 9 41 9 39 6 39 6 39 6 370 37 0 37 0 342 342 342 SHC 182 25 6 33 0 17 4 24 8 32 2 16 5 23 9 313 156 230 30 4 14 7 22 0 29 4 28 TC 47
60. 39 1596 1553 1510 1467 1424 1380 1337 1294 1251 1208 3 Medium Static 1466 1423 1380 1337 1294 1251 1207 1164 1121 1078 1085 06 phase High Static 1687 1649 1610 1572 1533 1495 1457 1418 1380 1341 1308 5 Standard Static 747 751 695 670 644 618 592 566 541 515 489 07 phase Medium Static 949 927 906 884 83 841 819 798 776 755 733 High Static 1102 1083 1063 1044 1025 1006 986 967 948 928 909 Standard Static 783 712 690 669 647 626 604 583 561 540 518 08 e M Medium Static 936 911 887 862 838 813 788 764 739 715 690 High Static 1084 1059 1085 1010 986 961 936 912 887 863 838 E Standard Static 733 712 690 669 647 626 604 583 561 540 518 Shasa Medium Static 936 911 887 862 838 813 788 764 739 715 690 High Static 1084 1059 1085 1010 986 961 936 912 887 863 838 EM _ Factory settings 42 ECONOMIZER BAROMETRIC RELIEF AND PE PERFORMANCE 2500 Horizontal Economizers RELIEF FLOW CFM 3 5 6 8 Ton 0 0 05 0 1 0 15 0 2 0 25 0 3 RETURN DUCT STATIC PRESS URE in wg C10233 Fig 9 Barometric Relief Flow Capacity RETURN AIR FLOW CFM 6000 5000 4000 3000 2000
61. 4 Cfm wb SHC 38 6 49 3 60 1 37 3 480 587 35 9 466 57 3 34 4 45 1 55 8 32 8 43 4 54 1 22 69 6 696 69 6 65 9 659 65 9 621 62 1 62 1 57 9 57 9 579 53 5 53 5 53 5 SHC 284 39 1 499 270 37 8 486 257 364 472 242 850 457 226 33 4 442 TC 74 5 74 5 706 70 6 66 5 66 5 E 62 0 62 0 E SHC 308 41 8 E 29 5 404 28 2 39 0 E 267 37 6 T TC 60 7 607 68 8 581 581 65 8 552 552 62 6 52 1 52 1 591 487 487 552 SHC 526 607 68 8 503 581 65 8 479 552 62 6 452 52 1 591 422 487 552 60 8 60 8 71 6 581 581 68 5 553 553 651 522 522 614 487 487 574 SHC 500 60 8 71 6 47 8 581 685 454 553 651 429 522 61 4 40 1 487 574 2250 EA 67 TC 647 647 647 613 613 63 2 57 7 57 7 61 7 538 53 8 60 1 497 497 583 Cfm wb SHC 406 526 645 392 512 632 378 497 617 362 482 60 1 346 465 583 TC 70 6 70 6 70 6 66 8 668 66 8 62 8 62 8 62 8 586 586 586 540 540 540 SHC 29 1 412 533 278 399 519 264 384 505 249 370 490 233 354 474 TC 75 6 75 6 71 6 71 6 m 673 673 SHC 31 9 441 30 6 42 8 29 2 41 4 2 P TC 62 5 62 5 70 8 597 59 7 67 6 567 567 642 53 4 53 4 605 499 499
62. 5 _ _ 2250 _ _ 2250 _ _ 2375 _ _ 2375 _ _ 2500 _ _ 2500 _ _ 1500 0 62 0 62 1500 0 48 0 57 1625 0 39 0 60 1625 0 26 0 55 1750 0 19 0 57 1750 0 08 0 53 1875 0 03 0 53 1875 _ _ 2 2000 _ _ 2 2000 _ _ 2125 _ _ 2125 _ _ 2250 _ _ 2250 _ _ 2375 _ _ 2375 _ _ 2500 _ _ 2500 _ _ 1500 1 04 0 87 1500 0 91 0 82 1625 0 87 0 88 1625 0 72 0 82 1750 0 68 0 88 1750 0 52 0 81 1875 0 48 0 84 1875 0 31 0 78 3 2000 0 28 0 84 3 2000 0 11 0 77 2125 0 07 0 84 2125 _ _ 2250 _ _ 2250 _ _ 2375 _ _ 2375 _ _ 2500 _ _ 2500 _ _ 1500 1 10 0 90 1500 0 98 0 85 1625 0 96 0 94 1625 0 82 0 89 1750 0 81 0 98 1750 0 66 0 92 1875 0 65 0 95 1875 0 50 0 90 4 2000 0 47 1 00 4 2000 0 32 0 92 2125 0 27 0 94 2125 0 13 0 86 2250 0 05 0 96 2250 _ _ 2375 _ _ 2375 _ _ 2500 _ _ 2500 _ _ 1500 1 12 0 92 1500 1 00 _ 1625 1 00 0 96 1625 0 86 0 91 1750 0 81 1 00 1750 0 66 0 95 1875 0 65 1 04 1875 0 50 0 98 5 2000 0 56 1 08 5 2000 0 41 1 01 2125 0 39 0 95 2125 0 25 0 88 2250 0 19 1 09 2250 0 06 1 01 2375 _ _ 2375 _ _ 2500 _ _ 2500 _ _ 41 581J TABLE 37 PULLEY ADJUSTMENT Motor Pulley turns open UNIT Motor Drive Combo 0 0 5 1 15 2 2 5 3 3 5 4 4 5 5 PM Medium Static 1175 1185 1094 1054 1013 973 932 892 851 811 7770 Phase High Static 1466 1423 1880 1337 1294 1251 1207 1164 1121 1078 1085 3 Medium Static 1303 1265 1226 1188 1150 1112 1073 1035 997 958 920 05 Phase High Static 16
63. 581J GAS HEAT ELECTRIC COOLING PACKAGED ROOFTOP 3 to 8 5 NOMINAL TONS Product Data Preferred HIH KWI 3 5 Wi TU MUI 1 MMN WM QUA MAU NN MII Vil C10405 6 ASHRAE uron ENERGY STAR We vont t a COMPLIANT C10222 Edition Date 4 10 Catalog No PDS581J 01 2010 Bryant Heating amp Cooling Systems e 7310 W Morris St e Indianapolis IN 46231 Printed in U S A Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice and without incurring obligations Replaces NEW 581J TABLE OF CONTENTS PAGE PAGE FEATURES AND BENEFITS 3 SELECTION PROCEDURE 25 MODEL NUMBER NOMENCLATURE 4 COOLING TABLES 26 FACTORY OPTIONS AND OR ACCESSORIES 6 STATIC PRESSURE ADDERS 32 AHRI COOLING RATING TABLES 8 FAN PERFORMANCE 33 HEAT RATING TABLE 9 OUTDOOR AIR INTAKE amp EXHAUST PERF 43 SOUND PERFORMANCE TABLE 10 ELECTRICAL INFORMATION 44 PHYSICAL DATA 12 MCA MO P 46 CURBS amp WEIGHTS DIMENSIONS 16 TYPICAL WIRING DIAGRAMS 51 APPLICATION DATA 23 SEQUENCE OF OPERATION 55 GUIDE SPECIFICATIONS
64. 594 563 563 563 531 531 53 1 496 49 6 49 6 458 45 8 45 8 SHC 240 33 2 424 229 321 413 217 309 401 204 296 388 19 1 283 37 5 TC E 63 8 63 8 60 5 60 5 57 0 57 0 53 2 53 2 49 2 49 2 SHC 26 3 35 8 25 2 34 6 24 0 33 4 22 8 32 1 21 5 30 8 w TC 51 0 51 0 58 0 48 8 48 8 55 5 46 5 46 5 52 8 43 9 43 9 49 9 41 1 41 1 46 7 SHC 44 1 51 0 58 0 42 2 48 8 55 5 40 2 46 5 52 8 37 9 43 9 49 9 35 5 41 1 46 7 m TC 51 1 51 1 60 4 489 489 57 8 46 5 465 550 440 440 519 41 1 411 48 6 SHC 41 8 51 1 60 4 40 0 48 9 57 8 38 1 465 550 360 44 0 519 337 41 1 48 6 2000 EA TC 55 1 55 1 551 521 521 529 49 1 49 1 51 6 458 45 8 50 2 423 423 487 Cfm wb SHC 33 9 44 0 54 1 32 7 42 8 52 9 31 5 41 5 51 6 30 2 40 2 50 2 28 8 38 8 48 7 23 TC 60 3 603 60 3 57 1 571 571 53 7 53 7 53 7 50 1 50 1 50 1 463 463 463 SHC 245 34 7 448 284 335 43 6 222 823 424 210 811 412 196 297 39 8 TC 64 6 64 6 61 2 61 2 57 6 57 6 53 8 53 8 49 7 49 7 SHC 27 1 37 5 26 0 36 3 m 248 351 28 5 33 8 222 32 4 LEGEND Do not operate Cfm Cubic feet per minute supply air EAT db Entering air temperature dry bulb EAT wb Entering
65. 7 3 7 3 7 3 7 3 Optional Indoor Motor Drive 10 5 10 5 10 5 10 5 15 7 15 7 Motor Master Controller 35 16 35 16 35 16 35 16 35 16 35 16 Return Smoke Detector 5 2 5 2 5 2 5 2 5 2 5 2 Supply Smoke Detector 5 2 5 2 5 2 5 2 5 2 5 2 Fan Filter Status Switch 2 1 2 1 2 1 2 1 2 1 2 1 Non Fused Disconnect 15 7 15 7 15 7 15 7 15 7 15 7 Powered Convenience outlet 35 16 35 16 35 16 35 16 35 16 35 16 Non Powered Convenience outlet 5 2 5 2 5 2 5 2 5 2 5 2 Enthalpy Sensor 2 1 2 1 2 1 2 1 2 1 2 1 Differential Enthalpy Sensor 3 1 3 1 3 1 3 1 3 1 3 1 22 APPLICATION DATA Min operating ambient temp cooling In mechanical cooling mode your Bryant rooftop unit can safely operate down to an outdoor ambient temperature of 35 F 2 C and 25 F 4 C with an accessory winter start kit It is possible to provide cooling at lower outdoor ambient temperatures by using less outside air economizers and or accessory low ambient kits Max operating ambient temp cooling The maximum operating ambient temperature for cooling mode is 125 F 52 C While cooling operation above 125 F 52 C may be possible it could cause either a reduction in performance reliability or a protective action by the unit s internal safety devices Min mixed air temp heating Using the factory settings the minimum temperatures for the mixed air the combined temperature of the warm return air and the cold outdoor air e
66. 771 96 L 1881 86cL 8c 80cL 9260 CBS 6671 2621 SZL LEVE SG 8vclL LEL YSLL 0Scc v9 c 6471 SZL 1445 96 2961 Zeb 48cL 6611 960 ZOLL Gol 96 6661 OcL LvcL 201 LSLL 80 601 0002 tS L oer L 8661 ce L 0821 501 961 880 0LL 0Z0 866 6 81 09r L 9 L 1681 8161 4071 8821 260 920 9501 690 4 6 0921 Ezr L Oc L ESEL 40 L 8 01 660 861 670 60 690 0101 090 968 9591 2 1 4861 501 9161 660 Ove l L8 0 8SLL 890 2901 990 996 10 278 0091 dd dd Wo oc 8 L 9 vL 01 8 0 90 vo 0 ui OHB1S 9IdBIIBAV 414415 TVOLLHHA NOL ASVHd lt 90 185 FC TIS VIL 62 Z894 oer oneis x 2 INdH 9971 SEO 9HB1S LUNIPAN x peuinbei s eAup pallddns DIS seyeolpul eoejpiog S oN eoueuuopeg eJeuerc ees uonguuoJul 104 1ON 6L 991 t6c 9691 6 ELpL 961 GL 1 IGT 9611 008 S 6L 6991 66 VIOL Occ peb 26 L 6961 vl tb 66cL 691 9260 Oct 9891 voc 691 299 86 L 6 L 9ZL GZEL GG vScL vel 2211 TEE 6601 0Scc 468 991 0 62 L ESEL 29 821 60cL ZEE 6cLL 860 Gol vo c8 L 0861 I9 L ELEL 991 201 6801 8 0 66 000 98 L 607 L S9 L byeL b
67. 8 778 916 733 733 864 SHC 727 881 1035 701 852 1003 673 819 965 639 778 916 60 2 733 864 3000 EA THC 981 98 1 98 1 933 933 933 882 88 2 882 828 828 836 77 77 813 cm wb 67 suc 584 741 899 565 722 879 544 70 1 858 523 679 836 50 656 813 ao HO 1073 1073 1073 1021 1021 1021 965 965 965 906 906 906 843 843 843 SHC 485 593 751 416 573 731 395 553 711 374 532 69 352 509 667 THC 1152 1152 1095 109 5 1035 103 5 x 972 972 M 904 904 SHC E 472 632 45 3 613 433 593 412 574 38 9 54 8 THC 924 924 1047 88 6 886 1004 84 6 846 959 802 802 909 75 5 755 856 58 80 924 1047 768 886 1004 733 846 959 695 802 909 654 755 856 HO 925 925 109 887 887 1045 846 846 997 803 803 946 756 756 89 SHC 76 92 5 109 729 887 1045 696 846 997 66 803 946 621 756 89 3375 EA THC 997 997 997 948 948 948 895 895 922 84 84 899 78 78 874 cm wb 97 suc 613 788 964 593 768 948 572 747 922 55 724 899 526 70 874 THe 109 109 109 1036 1036 1036 978 978 978 918 918 918 853 853 853 SHC 446 622 799 427 603 779 406 582 758 385 561 736 362 538 713 s HE E 1169 1169 111 1 1114 1049 1049 984
68. 80 85 75 80 85 75 80 85 75 80 85 75 80 85 M THC 64 1 64 1 72 5 61 8 61 8 69 9 59 2 59 2 67 56 3 563 63 7 53 2 532 60 2 SHC 557 641 72 5 537 61 8 69 9 51 4 59 2 67 48 9 56 3 63 7 46 2 53 2 60 2 THC 679 679 685 649 649 67 61 5 61 5 65 3 57 9 57 9 63 5 54 54 61 4 SHC 50 2 59 4 68 5 4 8 57 9 67 47 1 562 65 3 45 4 54 4 63 5 43 4 524 61 4 1800 EA THC 74 8 74 8 74 8 71 5 715 71 5 67 8 67 8 67 8 638 63 8 63 8 59 5 595 59 5 Cfm wb d SHC 41 8 509 60 1 403 495 587 388 479 571 37 1 46 2 554 853 444 53 6 25 THC 822 822 822 787 787 787 747 747 747 704 704 704 65 6 656 656 SHC 33 423 51 6 31 6 409 502 304 393 48 6 28 4 37 7 46 9 26 7 35 9 45 1 28 THC 88 7 887 E 848 848 80 6 80 6 E 76 76 70 9 70 9 SHC 35 3 45 2 33 9 437 32 4 42 307 40 3 28 9 38 5 THC 676 676 765 651 65 1 73 7 62 3 623 705 593 593 671 559 559 632 SHC 587 676 765 566 651 78 7 544 62 3 705 515 593 671 485 559 632 m THC 70 1 70 1 74 9 67 67 73 2 63 5 63 5 71 3 59 7 59 7 69 1 56 56 65 8 SHC 53 9 64 4 74 9 52 4 62 8 73 2 50 6 61 713 48 7 58 9 69 1 46 2 56 65 8 2100 EA THC 77 1 77 1 77 1 73 6 736 73 6 69 7 69 7 69 7 65 5 65 5 65 5 60 9 609 60 9 Cfm wb SHC 44 2
69. 856 987 1117 816 94 1064 773 89 1008 726 836 947 go THC 1031 109 1 1213 988 988 1161 941 941 1107 891 891 1048 837 837 984 SHC 85 1031 1213 814 988 1161 775 941 1107 734 891 1048 69 837 984 3825 EA THC 1109 110 9 110 9 1052 1052 1057 992 992 103 2 929 929 1005 861 861 976 cm wb 97 suc 688 884 108 665 861 1057 641 837 1082 616 814 1005 589 788 976 THC 1212 1212 1212 1149 1149 1149 1084 1084 1084 1015 1015 1015 941 941 941 SHC 50 697 894 477 674 871 454 651 847 43 626 823 404 60 79 6 76 THC 129 8 129 8 123 2 123 2 116 2 116 2 108 8 108 8 100 9 100 9 SHC 544 743 522 724 499 697 475 673 2 449 647 gg THC 106 106 1199 1014 1014 114 8 966 966 1093 913 913 1034 857 857 97 SHC 92 106 1199 88 1014 1148 838 966 1093 793 913 1034 744 857 97 go THe 1061 1061 1247 1015 1015 1194 966 966 1136 914 914 1075 857 857 1008 SHC 874 106 1 1247 836 1015 1194 796 966 113 6 753 914 1075 706 857 1008 4250 EA THC 1123 1123 1149 1065 1065 1125 1004 1004 1099 939 939 107 871 871 1038 cm wb 67 SHC 718 934 1149 695 91 112 5 67 885 1099 644 857 107 616 827 1038 THC 1226 1226 1226 1162 1162
70. 857 41 3 470 335 38 8 44 41 52 TC 487 487 545 463 463 53 2 437 437 517 414 414 489 388 388 459 SHC 38 3 46 4 54 5 37 1 45 2 53 2 35 8 43 7 51 7 33 9 41 4 48 9 31 8 38 8 45 9 1600 EA TC 58 8 53 3 53 3 50 6 506 50 6 477 477 47 7 446 446 446 41 2 412 426 Cfm wb 97 SHC 310 39 2 475 29 9 38 1 463 287 37 0 452 275 35 7 439 262 344 426 22 TC 58 4 584 584 554 554 554 523 523 523 489 489 489 452 452 452 SHC 234 31 7 39 9 223 306 38 8 211 29 4 37 6 199 282 364 186 268 35 1 TC 62 7 62 7 59 5 59 5 56 1 56 1 52 5 52 5 48 6 48 6 SHC 25 5 34 0 24 4 32 9 23 2 31 7 22 0 30 4 20 7 29 1 58 TC 49 5 495 562 474 474 539 452 452 513 42 7 42 7 485 40 1 401 45 5 SHC 428 49 5 562 41 0 474 539 39 0 452 513 369 427 485 34 6 40 1 45 5 m TC 49 8 49 8 58 1 47 5 47 5 56 1 45 2 45 2 53 4 42 8 42 8 50 5 40 1 40 1 47 4 SHC 40 4 49 2 58 1 38 8 47 5 56 1 37 0 45 2 584 35 0 428 505 32 8 40 1 47 4 1800 EA TC 543 543 543 51 5 515 515 485 48 5 485 45 8 453 47 1 418 418 45 7 Gim wb 97 SHC 32 5 41 7 50 8 31 4 40 5 49 7 30 2 393 48 5 28 9 38 0 47 1 27 5 36 6 45 7 TC 59 4 594
71. 9 13 23 A Thermostats 1 Thermostat must a energize both W and G when calling for heat b have capability to energize 2 different stages of cooling and 2 different stages of heating c include capability for occupancy scheduling 23 09 23 Direct digital Control system for HVAC 23 09 23 13 Decentralized Rooftop Units 23 09 23 13 A 1 Shall be ASHRAE 62 2001 compliant 2 Shall accept 18 32 VAC input power 3 Shall have an operating temperature range from 40 F 40 C to 158 F 70 C 10 95 RH non condens ing 4 Shall include an integrated economizer controller to support an economizer with 4 to 20 mA actuator input and no microprocessor controller 5 Controller shall accept the following inputs space temperature setpoint adjustment outdoor air temperature in door air quality outdoor air quality indoor relative humidity compressor lock out fire shutdown enthalpy fan status remote time clock door switch 6 Shall accept a sensor in the conditioned space and be Demand Control Ventilation DCV ready 7 Shall provide the following outputs economizer fan cooling stage 1 cooling stage 2 heat stage 1 heat stage 2 heat stage 3 exhaust reversing valve dehumidify occupied 8 Unit shall provide surge protection for the controller through a circuit breaker 9 Shall be Internet capable and communicate at a Baud rate of 38 4K or faster 10 Shall have an LED display independently s
72. B per ASTM D3359 93 Impact resistance shall be up to 160 in Ib ASTM D2794 93 g Humidity and water immersion resistance shall be up to minimum 1000 and 250 hours respectively ASTM D2247 92 and ASTM D870 92 h Corrosion durability shall be confirmed through testing to be no less than 1000 hours salt spray per ASTM B117 90 Optional E coated aluminum fin aluminum tube condenser coils m 00 0 a Shall have a flexible epoxy polymer coating uniformly applied to all coil external surface areas without mater ial bridging between fins or louvers b Coating process shall ensure complete coil encapsulation including all exposed fin edges c E coat thickness of 0 8 to 1 2 mil with top coat having a uniform dry film thickness from 1 0 to 2 0 mil on all external coil surface areas including fin edges shall be provided d Shall have superior hardness characteristics of 2H per ASTM D3363 00 and cross hatch adhesion of 4B 5B per ASTM D3359 02 e Shall have superior impact resistance with no cracking chipping or peeling per NSF ANSI 51 2002 Method 10 2 23 8119 13 Refrigerant Components 1 Refrigerant circuit shall include the following control safety and maintenance features a Thermostatic Expansion Valve TXV shall help provide optimum performance across the entire operating range Shall contain removable power element to allow change out of power element and bulb without remov ing the valve body b Refrig
73. Conditioners 581J 04 09 23 81 19 13 A General 1 Outdoor rooftop mounted electrically controlled heating and cooling unit utilizing a fully hermetic scroll com pressor s for cooling duty and gas combustion for heating duty 2 Factory assembled single piece heating and cooling rooftop unit Contained within the unit enclosure shall be all factory wiring piping controls and special features required prior to field start up 3 Unit shall use environmentally sound Puron refrigerant 4 Unit shall be installed in accordance with the manufacturer s instructions 5 Unit must be selected and installed in compliance with local state and federal codes 23 81 19 13 B Quality Assurance 1 Unit meets ASHRAE 90 1 2007 minimum efficiency requirements 2 3 phase units are Energy Star certified 3 Unit shall be rated in accordance with AHRI Standards 210 240 and 340 360 4 Unit shall be designed to conform to ASHRAE 15 2001 5 Unit shall be UL tested and certified in accordance with ANSI 721 47 Standards and UL listed and certified under Canadian standards as a total package for safety requirements Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation 7 Unit casing shall be capable of withstanding 500 hour salt spray exposure per ASTM B117 scribed specimen 8 Unit casing shall be capable of withstanding Federal Test Method Standard No 141 Method 6061 5000 hour salt spray
74. ES Roof curb accessory is shipped disassembled Insulated panels Dimensions in are in millimeters Roof curb galvanized steel Attach ductwork to curb flanges of duct rest on curb Service clearance 4 ft on each side Direction of airflow Connector package CRBTMPWRO0014A01 is for thru the curb type gas CRBTMPWROOSAO01 is for thru the base type gas connections ONDAN COUNTER FLASHING FIELD SUPPLIED ROOFING FELT FIELD SUPPLIED CANT STRIP FIELD SUPPLIED ROOFING MATERIAL FIELD SUPPLIED SECTION SCALE 1 4 C C 1 2 Zn GID INSULATION FIELD SUPPLIED OPENING FOR BASEPAN ENTRY SERVICE SEE NOTE 8 NOTE m 17 4 13 16 0 B 14271 CINSIDE 1521 INSIDE Typical Corner Fastening Device E bu MI PUN TYP ALL CORNERS SEE VIEW Fig 4 Roof Curb Details 18 C10423 CURBS amp WEIGHTS DIMENSIONS 581J07 09 THRU THE BASE CHART FIELD INST THESE HOLES REQUIRE E WITH A KIT T A AS TH E BT A AS TH B BT THRU BT THRU BASE IT H THREADE IRE E HOLE 581J 07A IT SIZE E IZE A 581J 08D 1 L 1 581J 09D 1 1 FPT 28 61 3 4 j IDES 3 FPT TH FLANGE 8 FITTI HOLE i C10425 Fig 5 Dimensions 581J07 09 19 581J 07A CURBS amp WEIGHTS DIMENSIONS 581J07 09 cont 581J 08D 581J 09D LB
75. Fan Qty 1 Centrifugal 1 Centrifugal 1 Centrifugal n a d Fan Diameter in 10x 10 10 x 10 11x10 n a 9 Motor Qty Drive Type 1 Direct 1 Direct 1 Direct 1 Belt 1 1 1 2 4 28 RPM Range 600 1200 600 1200 600 1200 1073 1457 Sa Motor Frame Size 48 48 48 56 8 2 Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal 1 Centrifugal n Fan Diameter in 10x 10 10x 10 11x10 10x 10 R Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 1 Belt So Max BHP 1 2 1 7 2 4 2 9 E 770 1175 920 1303 1035 1466 1173 1518 6 Motor Frame Size 48 56 56 56 gn Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal 1 Centrifugal Fan Diameter in 10x 10 10x 10 10x 10 10x10 Motor Qty Drive Type 1 Belt 1 Belt 1 Belt 1 Belt 2o Max BHP 2 4 2 9 2 9 3 7 8 1035 1466 1208 1639 1303 1687 1474 1788 5 Motor Frame Size 56 56 56 56 Fan Qty Type 1 Centrifugal 1 Centrifugal 1 Centrifugal 1 Centrifugal Fan Diameter 10x10 10x10 10x10 10x10 Cond Coil Material Tube Fin Cu Al Al Coil type 3 8 RTPF 3 8 RTPF 3 8 RTPF 3 8 RTPF Rows FPI 2 17 2 17 2 17 2 17 Total Face Area ft2 12 7 21 3 21 3 20 5 Cond fan motor Qty Motor Drive Type 1 Direct 1 Direct 1 Direct 2 Direct Motor HP RPM 1 8 825 1 4 1100 1 4 1100 1 4 1100 Fan diameter in 22 22 22 22 Filters RA Filter Size in 2 16 25 2 4 16x16x2 4
76. JOUU 104 ION 99 2021 Ov 98LL SLE 2211 62 6SLL 27 GE 9611 bec 9211 256 0 oc 81 9 vL 0 80 90 vo 0 6m ul 2 16 IBU 91x O qEJIEAY ATddNS TVOLLAHA NOL S Z ISVHd 80 T8S 8Z 1 1 Z v80L 888 oneis UGIH INdH 986 069 21215 Z I Wd 819 2HB1S DJBDUB1S paainbel SI eAup DeIIddnS p e4 sejeorpur eaejpiog S91ON 9OUBUUJOJ9d UB IBJ9USD ees uoneuuojul 9JOUU 104 ION 6m ul 16 IBU 91xX 9IdBIIEAV 89 05 6 8071 299 6956 60 069 9 66 180 09 8816 020 629 0006 090 PSS 18c 0 62S 9290 v O S0S 8 vc 80 960 8 090 N49 0 8L 9 vi OL 80 90 vo co X1ddNS TVLNOZIHOH NOL SZ ASVHd 80 T8S 1 WISVL Juoo HATAHQ LIAJ AONVAWAOAHAd NVA 37
77. K POLYURETHANE FOAM 1 3 4 DENSITY TEES 3 DIMENSIONS IN ARE IN MILLIMETERS 4 ROOFCURB 16 GAGE STEEL CRRFCURB003A01 356 581J A07 5 ATTACH DUCTWORK TO CURB FLANGES OF DUCT REST ON CURB 581J D08 09 8 SERVICE CLEARANCE 4 ON EACH SIDE CRRFCURBOO4A01 2 0 7 DIRECTION OF AIR FLOW 610 8 CONNECTOR PACKAGES CRBTMPMRO01A01 AND 2A01 ARE FOR THRU THE CURB GAS TYPE PACKAGES CRBTMPMRO03A01 AND 4A01 ARE FOR THE THRU THE BOTTOM TYPE GAS CONNECTIONS CONNECTOR PKG ACC B D ALT DRAIN HOLE 6AS POMER CONTROL ACCESSORY PMR 1 27 8 7 18 17 10 15 167 1 3 4 44 5 3 4 19 NPT 3 47 19INPT 172 12 71NPT 1727 12 7 NPT CRBTMPWROO2AO01 827 583 1 1 4 31 7 CRBTMPMRO03A01 172 12 7 NPT 3 47 19 NPT CRBTMPWROO4A01 3 4 19 NPT 1 t 1 1 4 131 7 1 1 I 1 I UNIT SUPPLIES WITH CURB NN Miu 1 DUCT TYPICAL 4 SIDES 1 FIELD SUPPLIED COUNTER FLASHING FIELD SUPPLIED I ROOFING FELT 1 1 FIELD SUPPLIED FiELD SUPPLIED SECTION C C i ROOFING MATERIAL SCALE 1 4 SSE i FIELD SUPPLIED i i 1 1 NZS 1 0 3 l i RIGID INSULATION En i i FIELD SUPPLIED 1 OPENING 1 37 3 5 8 1 l 1 1008 l SUPPLY AIR 4 1 1 4 OPENING 387 OPENING FOR BASEPAN AE _ 4 ENTRY SERVICE SEE NOTE 8 1 T 1 ROOFING MATERIAL 07 0 7 16 r FIELD SUPPLIED CBOLT HEADS 2 8 88 947016
78. LLYAAOANI IVODRLLOWTHW 44 P18S 9 9618 6S GLLE HDIH g z 9618 62 9 76 90 Gee 05 yl 669 819 09 S S rz 08 9 0212 qis v 9618 82 9 76 HOIH re L8 9 9192 80 Gee 29 26 909 vlt 09 09t 92 08 0212 qis 051 9618 8 91 9192 HDIH GZ L8 62 9192 GI Gee 06L esz 781 09 0 2 ZG 08 Gg 0212 qis 051 9618 8 91 9192 HOIH GZ L8 62 9192 GL Gee 061 esz 781 09 802 ZG 08 Gg 0212 qis SLLVM XVM NIN VH 1e 443 GW xew AdAL vis SLLVM Va1 vid 3SNV zi d A WI MO ee 3SV LIOA SNOL 9 SNTIOOO 15 1 0 18 lt Ip ATAVL 82 9618 62 9 76 HDIH 02 9618 Le 06EL 60 Gee Ob LS ee9 819 09 S S 0 96v8 zb 086 als aa re L8 9 9192 HOIH 92 08 e 0212 60 Gee zg 07 906 vi 09 09t 0 96v8 zb 086 ais ad GZ L8 62 5192 HOIH ZG 08 GG 0212 vi Gee OLL 6 91 esz 281 09 0 2 v 96v8 8 086 ais ad GZ L8 62 5192 HOIH ZG 08 GG 0212 vi Gee OLL 6 91 esz 281 092 802 v 96v8 8 086 als aa v 96v8 9 086 qis aq v Gee vel 052 esz 281 09 1082 v 96v8 8 086 qis aq v Gee vel 052 esz 281 09 1 802 SLLVM XVIN NIIN vis 1e 443 xen xew V14 SLLVM vul vid Sonu zi d A Wal ee MO ee 5VT1OA SNOL
79. MIT SWITCH 5 USE COPPER CONDUCTOR ONLY MGV MAIN GAS VALVE OFR OUTDOOR FAN RELAY Fig 16 2 Stage Cooling Typical Power Diagram 52 ccc gt m aman ommme COMP COMP OFM1 OFM2 IFM IDM OOR AIR QUALITY OOR AIR TEMP SEN OOR FAN MOTOR LOAD ASSEMBLY IOMETER MONITOR RELAY UPLE TERMINAL N AIR TEMP SEN E OCCUPANCY UT SWITCH Y AIR TEMP R OINT OFFSET PLY FAN STATUS ME DELAY RELAY cS gt oHw lt vmz SENSOR vor v RANSFORMER C08577 ZUMM peordAT 3861S T LT SIA 9809 1211 4 Mo NF 222 8 SNOI140 200 uh nd ud lai u PER mm A AM x gt Jraasn 100 020553207 a NOILISOd W WINIM Ol 14 NOLLISOG WhHINIM 1061000 mz uo NEC 0 121 i f MAO NO nf gt 9 sd ts k E SE 1 1 11 C T lS vas NYL Tuo iy t 2 TEM s S
80. N eoueuuojieg IBJ9U8D ees 104 1ON 6m ul 2 16 IBU 91x 9IdBIIEAV 6vcl Oc ZLL 0601 980 S66 000Z ZV L 2801 prd 911 801 16 0 640 870 946 0061 S L 9901 SEL 152192 260 SOLL 18 0 2101 890 216 0081 Lect vel p cl 9071 IGLL 28 0 1201 1270 86 2190 828 0021 L 90 L 6LL S6 0 6LLL 820 860 590 Zv6 6 0 ove 0091 Sc L 9071 9LL 480 8801 020 9001 99 0 216 evo 208 0051 ZEL 0ZL 260 620 8901 590 26 870 628 se 0 S94 00 6071 9211 060 SOLL Z0 8201 290 v6 cv 0 9v8 og o 624 0061 607 780 2201 290 666 90 16 2 0 18 sco 69 0021 49 0 81 Ob vt OL 80 90 t 0 co ATddNS TVOLLAHA NOL F 3SVHd S0 T8S ATAVL 62 6691 8021 2616 Z I 061 peuinbeiJ si eAup pal ddns pjey S91BIDUI 92EJ DIO 026 9HB1S WNIPSIN S91ON 9OUBUJJOJSd IBJ9U8D ees 104 1ON 6m ul 16 IBU 91x
81. NAL UNMARKED X TERMINAL BLOCK C CONTACTOR COMPRESSOR OAQ 0 SPLICE CA CAPACITOR OA 0 SPLICE MARKED CB CIRCUIT BREAKER OFM 0 CC CRANKCASE HEATER OL 0 CCN CARRIER COMFORT NETWORK PL P FIELD CONTROL WIRING CHE SAFE COMPRESSOR SAFFETY SAP L E LOCKOUT FIELD POWER WIRING COMP COMPRESSOR MOTOR QT Q CIRCUIT BOARD TRACE DDC DIRECT DIGITAL CONTROL R R 2 FS FIRE SHUT DOWN RA R ACCESSORY OR OPTIONAL WIRING F FLAME SENSOR RMT OCC R M TO INDICATE COMMON POTENTIAL F FUSE RS R ONLY NOT TO REPRESENT W GN GROUND SA 5 TRING GVR GAS VALVE RELAY SEN 5 HPS HIGH PRESSURE SWITCH SE S HS HALL EFFECT SENSOR SFS S NOTES I IGNITOR TDR T 1 IF ANY OF THE ORIGINAL WIRE FURNISHED IAQ INDOOR AIR QUALITY SENSORS TRAN T MUST BE REPLACED IT MUST BE REPLACED IDM INDUCED DRAFT MOTOR WITH TYPE 90 C WIRE OR ITS EQUIVALENT IFC INDOOR FAN CONTACTOR 2 COMPRESSOR AND FAN MOTORS ARE THERMALLY IFCB INDOOR FAN CIRCUIT BREAKER PROTECTED THREE PHASE MOTORS ARE IFM INDOOR FAN MOTOR PROTECTED AGAINST PRIMARY SINGLE PHASING IGC INTEGRATED GAS CONTROL CONDITIONS IRH INDOOR RELATIVE HUMIDITY 3 208 230V UNIT TRAN IS WIRED FOR 230V UNIT JMP JUMPER F UNIT IS TO BE RUN WITH 208V POWER SUPPLY LA LOW AMBIENT LOCKOUT ISCONNECT BLK WIRE FROM 230V TAP AND LOOP PWR CURRENT LOOP POWER CONNECT TO 200V LPS LOW PRESSURE SWITCH 4 USE COPPER COPPER CLAD ALUMINUM OR LSM LIMIT SWITCH MANUAL RESET ALUMINUM CONNECTORS LS LI
82. PROPANE COOLING HEATING UNIT HEAT EVE MINIMUM MAXIMUM MINIMUM MAXIMUM LOW 990 2190 581J 04 MED 900 1500 1000 1550 HIGH _ _ LOW 990 2190 581J 05 MED 1200 2000 1330 2460 HIGH 1390 2220 LOW 990 2730 581J 06 MED 1500 2500 1330 2880 HIGH 1390 2780 LOW 990 3640 581J 07 MED 1800 3000 1330 4750 HIGH 1390 3750 LOW 1900 4750 581J 08 MED 2250 3750 2100 3900 HIGH 2270 3780 LOW 1900 4750 581J 09 MED 2550 4250 2100 4560 HIGH 2270 4250 11 581J TABLE 8 PHYSICAL DATA COOLING 3 6 TONS 581J 04A 581J 05A 581J 06A 581J 07A Refrigeration System Circuits Comp Type 1 1 Scroll 1 1 Scroll 1 1 Scroll 1 1 Scroll Puron refrig R 410A charge Ilbs oz 9 0 12 8 13 3 14 0 Metering Device TXV TXV TXV TXV High press Trip Reset psig 630 505 630 505 630 505 630 505 Low press Trip Reset psig 54 117 54 117 54 117 54 117 Compressor Capacity Staging 100 100 100 100 Evap Coil Material Tube Fin Cu Al Coil type 3 8 RTPF 3 8 RTPF 3 8 RTPF 3 8 RTPF Rows FPI 3 15 3 15 4 15 3 15 Total Face Area ft2 5 5 7 3 7 3 8 9 Condensate Drain Conn Size 3 4 3 4 3 4 3 4 Evap Fan Motor 2 Motor Qty Drive Type 1 Direct 1 Direct 1 Direct n a 8 Max BHP 1 1 1 n a oe RPM Range 600 1200 600 1200 600 1200 n a 5 9 Motor Frame Size 48 48 48 n a 8
83. R WIRING CCH CRANKCASE HEATER OL OVERLOAD CCN CARRIER COMFORT NETWORK PL PLUG ASSEMBLY FIELD CONTROL WIRING CMP SAFE COMPRESSOR SAFFETY PO POTENTIOMETER REP FIELD POW COMP COMPRESSOR MOTOR PMR PHASE MONITOR RELAY E ER WIRING DDC DIRECT DIGITAL CONTROL QT QUADRUPLE TERMINAL CIRCUIT BOARD TRACE FSD FIRE SHUT DOWN R RELAY A 6 FU FUSE RA RETURN AIR TEMP SEN ACCESSORY OR OPTIONAL WIRING GND GROUN RMT OCC REMOTE OCCUPANCY TO INDICATE COMMON POTENTIAL GVR GAS VALVE RELAY RS ROLLOUT SWITCH ONLY NOT TO REPRESENT WIRING HPS HIGH PRESSURE SWITCH SA SUPPLY AIR TEMP SENSOR HS HALL EFFECT SENSOR SEN SENSOR I IGNITOR SE SET POINT OFFSET IAQ INDOOR AIR QUALITY SENSORS SFS SUPPLY FAN STATUS NOTES IFC INDOOR FAN CONTACIOR TDR TIME DELAY RELAY IF ANY OF THE ORIGINAL WIRE FURNISHED IFCB INDOOR FAN CIRCUIT BREAKER TRAN TRANSFORMER MUST BE REPLACED IT MUST BE REPLACED IFM INDOOR FAN MOTOR WITH TYPE 90 C WIRE OR ITS EQUIVALENT IGC INTEGRATED GAS CONTROL COMPRESSOR AND FAN MOTORS ARE THERMALLY IRH INDOOR RELATIVE HUMIDITY PROTECTED THREE PHASE MOTORS ARE LA LOW AMBIENT LOCKOUT PROTECTED AGAINST PRIMARY SINGLE PHASING LOOP PWR CURRENT LOOP POWER CONDITIONS LPS LOW PRESSURE SWITCH 208 230V UNIT TRAN IS WIRED FOR 230V UNIT LSM LIMIT SWITCH MANUAL RESET IF UNIT IS TO BE RUN WITH 208V POWER SUPPLY MGV MAIN GAS VALVE DISCONNECT BLK WIRE FROM 230V TAP AND CONNECT TO 200V TAP USE COPPER COPPER CLAD ALUMINUM OR ALUMINUM CONNECTORS
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87. able setpoint on the economizer control 13 Roof Curbs Vertical a Full perimeter roof curb with exhaust capability providing separate air streams for energy recovery from the exhaust air without supply air contamination b Formed galvanized steel with wood nailer strip and shall be capable of supporting entire unit weight c Permits installation and securing of ductwork to curb prior to mounting unit on the curb 14 High Altitude Gas Conversion Kit a Package shall contain all the necessary hardware and instructions to convert a standard natural gas unit to op erate from 2000 7000 ft 610 to 2134m elevation with natural gas or from 0 7000 ft 90 2134m elevation with liquefied propane 15 Outdoor Air Enthalpy Sensor a The outdoor air enthalpy sensor shall be used to provide single enthalpy control When used in conjunction with a return air enthalpy sensor the unit will provide differential enthalpy control The sensor allows the unit to determine if outside air is suitable for free cooling 16 Return Air Enthalpy Sensor a The return air enthalpy sensor shall be used in conjunction with an outdoor air enthalpy sensor to provide dif ferential enthalpy control 17 Indoor Air Quality CO2 Sensor a Shall be able to provide demand ventilation indoor air quality IAQ control b The IAQ sensor shall be available in duct mount wall mount or wall mount with LED display The setpoint shall have adjustment capability 18
88. acy Series w Puron Refrigerant Voltage E 460 3 60 J 208 230 1 60 P 208 230 3 60 T 575 3 60 Cooling Tons 04 3 Ton 05 4 06 5 Ton 07 6 Ton 08 7 5 Ton 09 8 5 Ton Refrig System Gas Heat Options A 1 Stage Cooling Nat gas heat B 1 Stage Cooling Low heat C 1 Stage CoolingSS HX D 2 Stage Cooling 08 09 F 2 Stage Cooling SS HX Heat Level Input Standard Stainless Steel 072 72 000 115 115 000 125 125 000 150 150 000 180 180 000 224 224 000 Low NO 060 60 000 090 90 000 120 120 000 Design Revision First Revision Packaging A Standard B LTL Factory Installed Options Outdoor Air Options A None B Temp econo w baro relief E Temp econo w baro relief amp CO2 H Enthalpy econo w baro relief L Enthalpy econo w baro relief 4 CO2 Q Motorized 2 pos damper Indoor Fan Options 1 Standard static option 2 Medium static option 3 High static option Coil Options outdoor indoor hail guard Al Cu B Precoat Al Cu Al Cu E coat Al Cu Al Cu D E coat Al Cu E coat Al Cu E Cu Cu Al Cu F Cu Cu Cu Cu M Al Cu Al Cu Louvered Hail guards N Precoat Al Cu Al Cu Louvered Hail Guards P E coat Al Cu Al Cu Louvered Hail Guards Q E coat Al Cu E coat Al Cu Louvered Hail Guards R Cu Cu
89. at 1775 psig c Condenser coils shall be leak tested to 150 psig pressure tested to 650 psig and qualified to UL 1995 burst test at 1980 psig Optional Pre coated aluminum fin condenser coils N a Shall have a durable epoxy phenolic coating to provide protection in mildly corrosive coastal environments b Coating shall be applied to the aluminum fin stock prior to the fin stamping process to create an inert barrier between the aluminum fin and copper tube c Epoxy phenolic barrier shall minimize galvanic action between dissimilar metals o Optional Copper fin evaporator and condenser coils a Shall be constructed of copper fins mechanically bonded to copper tubes and copper tube sheets b Galvanized steel tube sheets shall not be acceptable c A polymer strip shall prevent coil assembly from contacting the sheet metal coil pan to minimize potential for galvanic corrosion between coil and pan Optional E coated aluminum fin evaporator and condenser coils a Shall have a flexible epoxy polymer coating uniformly applied to all coil surface areas without material bridging between fins Coating process shall ensure complete coil encapsulation of tubes fins and headers Color shall be high gloss black with gloss per ASTM D523 89 Uniform dry film thickness from 0 8 to 1 2 mil on all surface areas including fin edges Superior hardness characteristics of 2H per ASTM D3363 92A and cross hatch adhesion of 4B 5
90. ckout location b Thru the base capability 1 Standard unit shall have a thru the base electrical location s using a raised embossed portion of the unit basepan 60 10 2 Optional factory approved water tight connection method must be used for thru the base electrical con nections 3 No basepan penetration other than those authorized by the manufacturer is permitted Component access panels standard a Cabinet panels shall be easily removable for servicing b Unit shall have one factory installed tool less removable filter access panel c Panels covering control box indoor fan indoor fan motor gas components where applicable and com pressors shall have a molded composite handles d Handles shall be UV modified composite They shall be permanently attached and recessed into the panel e Screws on the vertical portion of all removable access panel shall engage into heat resistant molded compos ite collars f Collars shall be removable and easily replaceable using manufacturer recommended patts 23 81 19 13 I Gas Heat 1 N o General a Heat exchanger shall be an induced draft design Positive pressure heat exchanger designs shall not be al lowed b Shall incorporate a direct spark ignition system and redundant main gas valve c Gas supply pressure at the inlet to the rooftop unit gas valve must match that required by the manufacturer The heat exchanger shall b
91. conds less than the time from initiation of heat to when the limit tripped Gas will not be interrupted to the burners and heating will continue Once the fan on delay has been modified it will not change back to 45 seconds until power is reset to the control On units with 2 stages of heat when additional heat is required W2 closes and initiates power to the second stage of the main gas valve When the thermostat is satisfied W1 and W2 open and the gas valve closes interrupting the flow of gas to the main burners If the call for W1 lasted less than 1 minute the heating cycle will not terminate until 1 minute after W1 became active If the unit is controlled through a room thermostat set for fan auto the indoor fan motor will continue to operate for an additional 45 seconds then stop If the over temperature limit opens after the indoor motor is stopped but within 10 minutes of W1 becoming inactive on the next cycle the time will be extended by 15 seconds The maximum delay is 3 minutes Once modified the fan off delay will not change back to 45 seconds unless power is reset to the control A LED indicator is provided on the IGC to monitor operation Electro mechanical units with an economizer Cooling When free cooling is not available the compressors will be controlled by the zone thermostat When free cooling is available the outdoor air damper is modulated by the EconoMi er IV control to provide a 50 F 10 C to 55 F
92. e q Economizer controller shall provide indications when in free cooling mode in the DCV mode or the exhaust fan contact is closed 2 Two Position Damper a Damper shall be a Two Position Damper Damper travel shall be from the full closed position to the field ad justable open setpoint Damper shall include adjustable damper travel from 25 to 100 full open Damper shall include single or dual blade gear driven dampers and actuator motor b Actuator shall be direct coupled to damper gear linkage arms control rods shall acceptable e Damper will admit up to 100 outdoor air for applicable rooftop units f Damper shall close upon indoor evaporator fan shutoff and or loss of power g The damper actuator shall plug into the rooftop unit s wiring harness plug No hard wiring shall be required h Outside air hood shall include aluminum water entrainment filter 3 Manual damper a Manual damper package shall consist of damper air inlet screen and rain hood which can be preset to admit up to 25 or 50 outdoor air for year round ventilation 4 Head Pressure Control Package a Controller shall control coil head pressure by condenser fan speed modulation or condenser fan cycling and wind baffles b Shall consist of solid state control and condenser coil temperature sensor to maintain condensing temperature between 90 F 32 C and 110 F 43 C at outdoor ambient temperatures down to 20 F 29 C
93. e 518 733 518 733 s motor frame size 56 56 8 Fan Qty Type 1 Centrifugal 1 Centrifugal Fan Diameter 15x15 15x15 Motor Qty Drive type 1 Belt 1 Belt d Max BHP 2 4 2 4 8 690 936 690 936 30 motor frame size 56 56 89 Fan Qty 1 Centrifugal 1 Centrifugal Fan Diameter in 15x15 15x15 Motor Qty Drive type 1 Belt 1 Belt 2 Max BHP 3 7 3 7 8 9 RPM range 838 1084 838 1084 motor frame size 56 56 To Fan Qty Type 1 Centrifugal 1 Centrifugal Fan Diameter 15x15 15x15 Cond Coil Material Tube Fin Cu Al Coil type 3 8 RTPF 3 8 RTPF Rows FPI 2 17 2 17 Total Face Area ft2 25 1 25 1 Cond fan motor Qty Motor drive type 2 direct 2 direct Motor HP RPM 1 4 1100 1 4 1100 Fan diameter in 22 22 Filters RA Filter size in 4 20x20x2 4 20x20x2 OA inlet screen size in 1 20x24x1 1 20x24x1 14 TABLE 11 PHYSICAL DATA HEATING 7 5 8 5 TONS 581J 08D 581J 09D Gas Connection of Gas Valves 1 1 Nat gas supply line press in w g PSIG 4 13 0 18 0 47 4 13 0 18 0 47 Propane supply line press in w g PSIG 11 13 0 40 0 47 11 13 0 40 0 47 Heat Anticipator Setting Amps 1st stage 0 14 0 14 2nd stage 0 14 0 14 Natural Gas Propane Heat of stages of burners total 2 3 2 3 Connection size 1 2 NPT 1 2 5 Rollout switch opens closes 195 115 195 115
94. e controlled by an integrated gas controller IGC microprocessor a IGC board shall notify users of fault using an LED light emitting diode b The LED shall be visible without removing the control box access panel c IGC board shall contain algorithms that modify evaporator fan operation to prevent future cycling on high temperature limit switch d Unit shall be equipped with anti cycle protection with one short cycle on unit flame rollout switch or 4 con tinuous short cycles on the high temperature limit switch Fault indication shall be made using an LED Standard Heat Exchanger construction a Heat exchanger shall be of the tubular section type constructed of a minimum of 20 gauge steel coated with a nominal 1 2 mil aluminum silicone alloy for corrosion resistance b Burners shall be of the in shot type constructed of aluminum coated steel c Burners shall incorporate orifices for rated heat output up to 2000 ft 610m elevation Additional accessory kits may be required for applications above 2000 ft 610m elevation depending on local gas supply condi tions d Each heat exchanger tube shall contain multiple dimples for increased heating effectiveness Optional Stainless Steel Heat Exchanger construction Use energy saving direct spark ignition system Use a redundant main gas valve a b c Burners shall be of the in shot type constructed of aluminum coated steel d AII gas piping shall enter the unit cabinet
95. e made to the same board and make it easy to find what you re looking for and easy to access it Bryant rooftops have high and low pressure switches a filter drier and 2 51mm filters standard ASHRAE Puron COMPLIANT ENERGY STAR PARTNER FEATURES AND BENEFITS Single stage cooling capacity control on 04 to 07 models Two stage cooling capacity control on 08 and 09 models SEER up to 15 6 EER up to 13 0 e EER s up to 13 0 Exclusive non corrosive composite condensate pan in accordance with ASHRAE 62 Standard sloping design side or center drain Gas efficiencies up to 82 Induced draft combustion design Redundant gas valve with up to 2 stages of heating Pre painted exterior panels and primer coated interior panels tested to 500 hours salt spray protection TXV refrigerant metering system on each circuit Fully insulated cabinet Exclusive IGC solid state control for on board diagnostics with LED error code designation burner control logic and energy saving indoor fan motor delay Dedicated 3 5 ton Low NOx models available that meet California Air Quality Management NOx requirement of 40 nangram joule or less Low NOx models include stainless steel heat exchangers Cooling operating range up to 125 F 52 C and down to 35 F 2 C standard Access panels with easy grip handles Innovative easy starting no strip screw feature on unit access panels Two inch disposable re
96. erant filter drier Solid core design c Service gauge connections on suction and discharge lines d Pressure gauge access through a specially designed access port in the top panel of the unit 2 There shall be gauge line access port in the skin of the rooftop covered by a black removable plug a The plug shall be easy to remove and replace b When the plug is removed the gauge access port shall enable maintenance personnel to route their pressure gauge lines c This gauge access port shall facilitate correct and accurate condenser pressure readings by enabling the read ing with the compressor access panel on 62 d The plug shall be made of a leak proof UV resistant composite material 3 Compressors a Unit shall use fully hermetic scroll compressor for each independent refrigeration circuit b Models shall be available with single compressor single stage cooling designs on 04 07 sizes models and 2 compressor 2 stage cooling models on 08 09 sizes c Compressor motors shall be cooled by refrigerant gas passing through motor windings d Compressors shall be internally protected from high discharge temperature conditions e Compressors shall be protected from an over temperature and over amperage conditions by an internal motor overload device n Compressor shall be factory mounted on rubber grommets g Compressor motors shall have internal line break thermal current overload and high pressure differential pro
97. es and compressor run time by providing a free source of cooling and a means of ventilation to match application changing needs In fact they should be considered for most applications Also consider the various economizer control methods and their benefits as well as sensors required to accomplish your application goals Please contact your local Bryant representative for assistance Motor limits brake horsepower BHP Due to internal design of Bryant units the air path and specially designed motors the full horsepower maximum continuous BHP band as listed in Table 8 and 10 can be used with the utmost confidence There is no need for extra safety factors as Bryant motors are designed and rigorously tested to use the entire listed BHP range without either nuisance tripping or premature motor failure Propane heating Propane has different physical qualities than natural gas As a result Propane requires different fuel to air mixture To optimize the fuel air mixture for Propane Bryant sells different burner orifices in an easy to install accessory kit To select the correct burner orifices or determine the heat capacity for an Propane application use either the selection software or the unit s service manual High altitude heating High altitudes have less oxygen which affects the fuel air mixture in heat exchangers In order to maintain a proper fuel air mixture heat exchangers operating in altitudes above 2000 ft
98. four locations for thru the base gas and electrical connections factory installed or field installed standard Base Rail a Unit shall have base rails on a minimum of 4 sides b Holes shall be provided in the base rails for rigging shackles to facilitate maneuvering and overhead rigging c Holes shall be provided in the base rail for moving the rooftop by fork truck d Base rail shall be a minimum of 16 gauge thickness Condensate pan and connections a Shall be an internally sloped condensate drain pan made of a non corrosive material b Shall comply with ASHRAE Standard 62 c Shall use a 3 4 14 drain connection possible either through the bottom or side of the drain pan Con nection shall be made per manufacturer s recommendations Top panel a Shall be a single piece top panel on 04 thru 09 sizes Gas Connections a All gas piping connecting to unit gas valve shall enter the unit cabinet at a single location on side of unit ho rizontal plane b Thru the base capability 1 Standard unit shall have a thru the base gas line location using a raised embossed portion of the unit basepan 2 Optional factory approved water tight connection method must be used for thru the base gas connec tions 3 No basepan penetration other than those authorized by the manufacturer is permitted Electrical Connections a All unit power wiring shall enter unit cabinet at a single factory prepared kno
99. howing the status of activity on the communication bus and processor operation 57 581J 11 Shall include an EIA 485 protocol communication port an access port for connection of either a computer or a Bryant technician tool an EIA 485 port for network communication to intelligent space sensors and displays and a port to connect an optional LonWorks plug in communications card 12 Shall have built in support for Bryant technician tool 13 Software upgrades will be accomplished by local download Software upgrades through chip replacements are not allowed 14 Shall be shock resistant in all planes to 5G peak 11ms during operation and 100G peak 11ms during storage 15 Shall be vibration resistant in all planes to 1 5G 20 300 Hz 16 Shall support a bus length of 4000 ft 1219m max 60 devices per 1000 ft 305m section and 1 RS 485 repeater per 1000 ft 305m sections 23 09 23 13 B RTU MP Open protocol direct digital controller 1 Shall be ASHRAE 62 2001 compliant 2 Shall accept 18 30VAC 50 60Hz and consumer 15VA or less power 3 Shall have an operating temperature range from 40 F 40 C to 130 F 54 C 10 90 RH non condens ing 4 Shall include built in protocol for BACNET MS TP and PTP modes Modbus RTU and ASCII Johnson N2 and LonWorks LonWorks Echelon processor required for all Lon applications shall be contained in separate com munication board 5 Shall allow access of up to 62 network
100. l Shall be equipped with low leakage dampers not to exceed 2 leakage at 1 in wg pressure differential Shall be capable of introducing up to 100 outdoor air 00 Shall be equipped with a barometric relief damper capable of relieving up to 100 return air Shall be designed to close damper s during loss of power situations with spring return built into motor j Dry bulb outdoor air temperature sensor shall be provided as standard Outdoor air sensor setpoint shall be adjustable and shall range from 40 to 100 F 4 to 38 C Additional sensor options shall be available as ac cessories k The economizer controller shall also provide control of an accessory power exhaust unit function Factory set at 100 with a range of 0 to 100 1 The economizer shall maintain minimum airflow into the building during occupied period and provide design ventilation rate for full occupancy A remote potentiometer may be used to override the damper setpoint m Dampers shall be completely closed when the unit is in the unoccupied mode n Economizer controller shall accept a 2 10Vdc CO sensor input for IAQ DCV control In this mode dampers shall modulate the outdoor air damper to provide ventilation based on the sensor input Compressor lockout sensor shall open at 35 F 2 C and close closes at 50 F 10 C p Actuator shall be direct coupled to economizer gear No linkage arms or control rods shall be acceptabl
101. l provide easy access through integrated quarter turn latches b Shall be on major panels of filter control box fan motor and compressor 66
102. let type with forward curved blades d Shall be constructed from steel with a corrosion resistant finish and dynamically balanced e Standard on all 07 09 size models Optional on all 04 06 3 phase models 23 81 19 13 N Condenser Fans and Motors 1 Condenser fan motors a Shall be a totally enclosed motor b Shall use permanently lubricated bearings c Shall have inherent thermal overload protection with an automatic reset feature d Shall use a shaft down design on 04 to 09 models 2 Condenser Fans a Shall be a direct driven propeller type fan b Shall have aluminum blades riveted to corrosion resistant steel spiders and shall be dynamically balanced 23 81 19 13 0 Special Features Options and Accessories 1 Integrated Economizers a Integrated gear driven parallel modulating blade design type capable of simultaneous economizer and com pressor operation b Independent modules for vertical or horizontal return configurations shall be available Vertical return modules shall be available as a factory installed option c Damper blades shall be galvanized steel with composite gears Plastic or composite blades on intake or return shall not be acceptable 63 581J d Shall include all hardware and controls to provide free cooling with outdoor air when temperature and or hu midity are below setpoints e Shall be equipped with gear driven dampers for both the outdoor ventilation air and the return air for positive air stream contro
103. lue exhaust Optional Stainless Steel Heat Exchanger The stainless steel heat exchanger option provides the tubular heat exchanger be made out of a minimum 20 gauge type 409 stainless steel for applications where the mixed air to the heat exchanger is expected to drop below 45 F 7 C Stainless steel may be specified on applications where the presence of airborne contaminants require its use applications such as paper mills or in area with very high outdoor humidity that may result in severe condensation in the heat exchanger during cooling operation Flue Discharge Heat Shield The flue discharge heat shield keeps people from touching the rooftop unit s potentially hot flue discharge This is especially useful for ground level applications where more untrained people could have access to the unit s exterior Alternate Motors and Drives Some applications need larger horsepower motors some need more airflow and some need both Regardless of the case your Bryant expert has a factory installed combination to meet your application A wide selection of motors and pulleys drives are available factory installed to handle nearly any application Thru the Base Connections Thru the base connections available as either an accessory or as a factory option are necessary to ensure proper connection and seal when routing wire and piping through the rooftop s basepan and curb These couplings eliminate roof penetration and should be c
104. mp ESP 0 8 RPM 712 amp BHP 1 17 Convert BHP Step VIII into fan motor heat Fan motor heat 2 546 BHP Motor Eff 4 Fan motor heat 2 3 7 MBH Calculate RTU heating capacity Building heating load 85 0 MBH Fan motor heat 3 7 MBH Required heating capacity 81 3 MBH Select a gas heater Table 4 shows the heating capacities of the 581JEA07 103 0 MBH Select the 581JEA07 XIII Determine electrical requirements Table 45 shows the MCA and Breaker Size of a 581J A07 without convenience outlet as MCA 32 0 amps amp MOCP 50 0 amps Min disconnect size FLA 31 0 amp LRA 148 NOTES 1 25 Selection software by Bryant saves time by performing many of the steps above Contact your Bryant sales representative for assistance Unit ratings are gross capacities and do not include the effect of evaporator fan motor heat See Step XI for de termining amount of evaporator fan motor heat to sub tract from total and sensible capacities to obtain net cooling and net sensible capacities Selecting a unit with a SHC slightly lower than the SHC is often better than oversizing Slightly lower SHC s will help control indoor humidity and prevent temperature swings Indoor fan motor efficiency is available in Table 41 Use the decimal form in the equation eg 80 8 581J TABLE 12 COOLING CAPACITIES 1 STAGE COOLING 3 TONS
105. ntering the dimpled gas heat exchangers are Stainless Steel 40 F 4 C continuous 35 F 2 C intermittent Aluminized 50 F 10 C continuous 45 F 7 C intermittent Operating at lower mixed air temperatures may be possible if a field supplied outdoor air thermostat initiates both heat stages when the temperature is less than the minimum temperatures listed above Please contact your local Bryant representative for assistance Min and max airflow heating and cooling To maintain safe and reliable operation of your rooftop operate within the heating airflow limits during heating mode and cooling airflow limits during cooling mode Operating above the max may cause blow off undesired airflow noise or airflow related problems with the rooftop unit Operating below the min may cause problems with coil freeze up and unsafe heating operation Heating and cooling limitations differ when evaluating operating CFM the minimum value is the HIGHER of the cooling and heating minimum CFM values published in Table 7 and the maximum value is the LOWER of the cooling and heating minimum values published in Table 7 Heating to cooling changeover Your unit will automatically change from heating to cooling mode when using a thermostat with an auto change over feature Airflow All units are draw though in cooling mode and blow through in heating mode Outdoor air application strategies Economizers reduce operating expens
106. onsidered for gas lines main power lines as well as control power 581J TABLE 2 AHRI COOLING RATING TABLE 1 STAGE COOLING NOM NET UNIT oko CAPACITY POWER SEER EER IEER TONS MBH 04A 1 3 36 0 2 9 15 00 12 50 N A 05A 1 4 48 5 3 7 15 60 13 00 N A 06A 1 5 57 5 4 6 15 20 12 45 N A 07A 1 6 73 0 6 0 12 00 13 00 TABLE 3 AHRI COOLING RATING TABLE 2 STAGE COOLING COOLING COOLING TOTAL UNIT STAGES CAPACITY CAPACITY POWER kW SEER EER IEER TONS MBH 08D 2 7 5 89 0 7 4 N A 12 00 13 00 09D 2 8 5 97 0 8 1 N A 12 00 13 00 LEGEND NOTES AHRI Air Conditioning Heating and Refrigeration 1 Rated in accordance with AHRI Standards 210 240 Institute Test Standard 04 06 size and 340 360 07 09 size ASHRAE American Society of Heating Refrigerating 2 Ratings are based on and Air Conditioning Inc Cooling Standard 80 F 27 C db 67 F 19 C wb EER Energy Efficiency Ratio indoor air temp and 95 F 35 C db outdoor air temp IEER Integrated Energy Efficiency Ratio IEER Standard A measure that expresses cooling SEER Seasonal Energy Efficiency Ratio part load EER efficiency for commercial unitary air C CERTIFIED www ahridirectory org c Use of the AHRI Certified TM Mark indicates a manufacturer s participation in the program For verification of certification for individual products go to
107. ontrol is in the occupied mode and a call for cooling exists Y1 on the thermostat the control will first check for indoor fan operation If the fan is not on then cooling will not be activated If the fan is on then the control will open the EconoMi er IV damper to the minimum position 55 581J SEQUENCE OF OPERATION cont On the initial power to the EconoMi er IV control it will take the damper up to 2 1 2 minutes before it begins to position itself After the initial power up further changes in damper position can take up to 30 seconds to initiate Damper movement from full closed to full open or vice versa will take between 1 1 2 and 2 1 2 minutes If free cooling can be used as determined from the appropriate changeover command switch dry bulb enthalpy curve differential dry bulb or differential enthalpy then the control will modulate the dampers open to maintain the mixed air temperature setpoint at 50 F 10 C to 55 F 13 C If there is a further demand for cooling cooling second stage Y2 is energized then the control will bring on compressor stage 1 to maintain the mixed air temperature setpoint The EconoMi er IV damper will be open at maximum position EconoMi er IV operation is limited to a single compressor Heating The sequence of operation for the heating is the same as an electromechanical unit with no economizer The only difference is how the economizer acts The economizer will stay at
108. ot fit into these specifications the motor does not have to be replaced by an EPACT compliant energy efficient motor Variable speed motors are exempt from EPACT compliance require ments Therefore the indoor fan motors for Bryant 581J04 09 units are exempt from these requirements 32 P18S 2 99vL S 01 9He1S 1 INdH SZLL peuinbei si eAup pal ddns pyjay sejeoipur eoejplogd 044 oneis S91ON 9OUBUJJOJSd IBJ9U8D ees 104 1ON 501 15274 480 8801 0 0 9001 990 216 evo 208 0091 660 180 9901 S9 0 286 050 488 2160 SZL Gohl 6 0 6LLL 970 Sr0L 090 896 St 0 298 Lvl OSEL 4071 6911 880 8601 0 1201 990 Ge6 0 268 6c0 022 6221 0 L 8vLL 8 0 2201 490 666 190 16 2160 18 Sco 69 0021 860 08 0 9501 690 826 270 068 Se0 062 eco 299 Sell G LL 6 0 8011 920 9801 690 296 0 898 0 0 997 60 Lv9 0501 LEL 9611 160 6801 220 9101 990 966 I 0 278 8 0 tr LO 919 5 6 4071 880 0 01 69 0 266 650 916 860 928 se 0 LZZ vro ees 006 dH8 dd dd W43 o z 81 9 vL 0 80 90 vo 0 6m ul 1 9IdBIIEAV ATddNS
109. ownload No software upgrades through chip replacements are allowed 23 09 33 Electric and Electronic Control System for HVAC 23 09 33 13 Decentralized Rooftop Units 23 09 33 13 A General 1 Shall be complete with self contained low voltage control circuit protected by a resettable circuit breaker on the 24 v transformer side Transformer shall have 75VA capability 2 Shall utilize color coded wiring 3 Shall include a central control terminal board to conveniently and safely provide connection points for vital con trol functions such as smoke detectors phase monitor gas controller economizer thermostat DDC control op tions and low and high pressure switches 4 The heat exchanger shall be controlled by an integrated gas controller IGC microprocessor See heat exchanger section of this specification 5 Unit shall include a minimum of one 8 pin screw terminal connection board for connection of control wiring 23 09 33 23 B Safeties 1 Compressor over temperature over current High internal pressure differential 2 Low pressure switch a Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high pres sure switches They shall physically prevent the cross wiring of the safety switches between circuits 1 and 2 b Low pressure switch shall use different color wire than the high pressure switch The purpose is to assist the installer and service technician to correctly
110. poor humidity control reduced efficiency higher utility bills larger indoor temperature swings excessive noise and increased wear and tear on the air conditioner Rather than oversizing an air conditioner engineers should right size or even slightly undersize air conditioners Correctly sizing an air conditioner controls humidity better promotes efficiency reduces utility bills extends equipment life and maintains even comfortable temperatures Please contact your local Bryant representative for assistance Low ambient applications The optional Bryant economizer can adequately cool your space by bringing in fresh cool outside air In fact when so equipped accessory low ambient kit may not be necessary In low ambient conditions unless the outdoor ar is excessively humid contaminated economizer based free cooling is the preferred less costly and energy conscious method In low ambient applications where outside air might not be desired such as contaminated or excessively humid outdoor environments your Bryant rooftop can operate to ambient temperatures down to 20 F 29 C using the recommended accessory Motormaster low ambient controller 24 SELECTION PROCEDURE WITH 581J 07A EXAMPLE L Determine cooling and heating loads Given Mixed air dry bulb 80 F 27 C Mixed air wet bulb 67 F 19 C Ambient dry bulb 95 F 35 C TChoad 73 6 MBH SHC 53 3 MBH Vertical supply air 2100 CFM
111. the Economizer Minimum Position while the evaporator fan is operating The outdoor air damper is closed when the indoor fan is not operating 56 GUIDE SPECIFICATIONS 581J 04 09 Note about this specification This specification is in the Masterformat as published by the Construction Specification Institute Please feel free to copy this specification directly into your building spec Gas Heat Electric Cooling Packaged Rooftop HVAC Guide Specifications 5 Size Range 3 to 8 5 Nominal Tons uron Section Description 23 06 80 Schedules for Decentralized HVAC Equipment 23 06 80 13 Decentralized Unitary HVAC Equipment Schedule 23 06 80 13 A Rooftop unit schedule 1 Schedule is per the project specification requirements 23 07 16 HVAC Equipment Insulation 23 07 16 13 Decentralized Rooftop Units 23 07 16 13 A Evaporator fan compartment 1 Interior cabinet surfaces shall be insulated with a minimum 1 2 in thick minimum 1 1 2 lb density flexible fiberglass insulation bonded with a phenolic binder neoprene coated on the air side 2 Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation 23 07 16 13 B Gas heat compartment 1 Aluminum foil faced fiberglass insulation shall be used 2 Insulation and adhesive shall meet NFPA 90A requirements for flame spread and smoke generation 23 09 13 Instrumentation and Control Devices for HVAC 23 09 13 23 Sensors and Transmitters 23 0
112. tilation As occupants fill your building the CO sensor detects their presence through increasing CO levels and opens the economizer appropriately When the occupants leave the CO levels decrease and the sensor appropriately closes the economizer This intelligent control of the ventilation air called Demand Control Ventilation DCV reduces the overall load on the rooftop saving money Smoke Detectors Trust the experts Smoke detectors make your application safer and your job easier Bryant smoke detectors immediately shut down the rooftop unit when smoke is detected They are available installed by the factory for supply air return air or both Louvered Hail Guards Sleek louvered panels protect the condenser coil from hail damage foreign objects and incidental contact Convenience Outlet powered or un powered Reduce service and or installation costs by including a convenience outlet in your specification Bryant will install this service feature at our factory Provides a convenient 15 amp 115v GFCI receptacle with Wet in Use cover The powered option allows the installer to power the outlet from the line side of the disconnect or load side as required by code The unpowered option is to be powered from a separate 115 120v power source Non fused Disconnect This OSHA compliant factory installed safety switch allows a service technician to locally secure power to the rooftop Power Exhaust
113. turn air filters Tool less filter access door Belt drive evaporator fan motor and pulley combinations available on all three phase models Electric Drive x13 5 speed torque motor on 04 to 06 models New terminal board facilitating simple safety circuit troubleshooting and simplified control box arrangement Field Convertible from vertical to horizontal airflow for slab mounting No special kits required Provisions for thru the bottom power entry capability as standard Single point gas and electric connections Full perimeter base rail with built in rigging adapters and fork truck slots Scroll compressors with internal line break overload protection 24 volt control circuit protected with resettable circuit breaker Permanently lubricated evaporator fan motor Totally enclosed condenser motors with permanently lubricated bearings Low Pressure switch and high pressure switch protection Exclusive IGC anti cycle protection for gas heat operation Solid state electronic direct spark ignition system Flame roll out safety protector Liquid line filter drier on each circuit Standard Warranty 10 yr aluminized heat exchanger 15 yr stainless steel heat exchanger 5 yr compressor 1 yr parts 581J MODEL NUMBER NOMENCLATURE 1 2 3 4 9 10 11 12 13 14 15 16 17 18 5 8 1 J 7 2 0 A A Unit Type 581J Cooling Gas Heat RTU Leg
114. w NO Gas Heat of stages of burners total 1 or2 2 1 or2 2 1 or 2 2 Connection size 1 2 NPT 1 2 1 2 5 Rollout switch opens closes 195 115 195 115 195 115 z Temperature rise range F 20 50 20 50 15 50 x of stages of burners total 1or2 3 1or2 3 1or2 3 A Connection size 1 2 1 2 1 2 Rollout switch opens closes 195 115 195 115 195 115 _ Temperature rise range F 30 60 30 60 25 60 _ of stages of burners total _ 1 or2 3 10r2 3 I Connection size 1 2 NPT 1 2 NPT Rollout switch opens closes 195 115 195 115 Temperature rise range F _ 40 70 35 70 _ 13 581J TABLE 10 PHYSICAL DATA COOLING 7 5 8 5 TONS Refrigeration System Circuits Comp Type R 410a charge Ibs oz Metering device High press Trip Reset psig Low press Trip Reset psig Compressor Capacity Staging 96 581J 08D 581J 09D 2 2 Scroll 2 2 Scroll 9 10 9 10 9 19 9 14 TXV TXV 630 505 630 505 54 117 54 117 50 100 50 100 Evap Coil Material Tube Fin Cu Al Cu Al Coil type 3 8 RTPF 3 8 RTPF Rows FPI 4 15 4 15 total face area ft2 11 1 11 1 Condensate drain conn size 3 4 3 4 Evap fan and motor 9 Motor Qty Drive type 1 Belt 1 Belt 1 7 1 7 28 RPM rang
115. wire and or troubleshoot the rooftop unit 58 3 High pressure switch a Units with 2 compressors shall have different sized connectors for the circuit 1 and circuit 2 low and high pres sure switches They shall physically prevent the cross wiring of the safety switches between circuits 1 and 2 b High pressure switch shall use different color wire than the low pressure switch The purpose is to assist the installer and service technician to correctly wire and or troubleshoot the rooftop unit 4 Automatic reset motor thermal overload protector 5 Heating section shall be provided with the following minimum protections a High temperature limit switches b Induced draft motor speed sensor c Flame rollout switch d Flame proving controls 23 09 93 Sequence of Operations for HVAC Controls 23 09 93 13 Decentralized Rooftop Units 23 09 93 13 INSERT SEQUENCE OF OPERATION 23 40 13 Panel Air Filters 23 40 13 13 Decentralized Rooftop Units 23 40 13 13 A Standard filter section 1 Shall consist of factory installed low velocity disposable 2 in thick fiberglass filters of commercially available sizes 2 Unit shall use only one filter size Multiple sizes are not acceptable 3 Filters shall be accessible through an access panel with no tool removal as described in the unit cabinet section of this specification 23 81 19 13 H 238119 Self Contained Air Conditioners 23 81 19 13 Small Capacity Self Contained Air
116. with Barometric Relief Superior internal building pressure control This field installed accessory may eliminate the need for costly external pressure control fans RTU MP Multi Protocol Controller Connect the rooftop to an existing BAS without needing complicated translators or adapter modules using the RTU MP controller This new controller speaks the 4 most common building automation system languages Bacnet Modbus N2 and Lonworks Use this controller when you have an existing BAS Time Guard II Control Circuit This accessory protects your compressor by preventing short cycling in the event of some other failure prevents the compressor from restarting for 30 seconds after stopping Not required with RTU MP or authorized commercial thermostats Motorized 2 Position Damper The new Bryant 2 position motorized outdoor air damper admits up to 10046 outside air Using reliable gear driven technology the 2 position damper opens to allow ventilation air and closes when the rooftop stops stopping unwanted infiltration Manual OA Damper Manual outdoor air dampers are an economical way to bring in ventilation air The dampers are available in 25 and 5046 versions Hinged Access Panels Allows access to units major components with specifically designed hinged access panels Panels are filter control box fan motor and compressor FACTORY OPTIONS AND OR ACCESSORIES CON T Motormaster Head Pressure Controller The

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