Enviro 170S5FG User's Manual
Contents
1. 1 2182 es sus sassa su RPM 1576 1604 1592 1584 1645 1584 1613 1563 1625 1722 1413 1436 1426 1413 1460 BHP 3 98 5 04 5 93 6 72 7 79 4 25 5 47 6 32 7 47 895 511 6 34 738 8 28 9 47 3 46 439 5 09 5 88 6 92 3 69 477 5 53 664 8 02 4 44 5 53 634 725 8 42 RP 4422 1976 3429 1512 1406 atr 1207 1291 1604 1254 1275 1251 1225 ___ __ 2 94 3 76 4 32 5 07 6 06 3 15 402 475 5 81 7 16 3 78 4 73 536 6 24 7 37 ERE ea ___ __ 2 45 3 13 3 62 4 35 524 2 63 3 30 4 00 4 98 6 26 3 15 3 93 4 50 5 33 6 32 198 247 2 95 3 63 4 49 212 2 64 3 33 426 5 42 2 54 3 11 3 67 444 5 42 rem 1671 L 4042 1102 1192 1300 1076 1063 1150 1275 1424 960 954 1057 1148 ___ __ 1 52 1 87 2 34 2 95 370 1 63 2 05 2 67 3 51 4 88 1 96 2 36 2 90 3 60 4 46 RPM 933 924 1001 1107 1238 918 952 1062 1203 1364 831 828 893 981 1088 BHP 1 09 1 35 175 2 3000 320 1 14 1 51 2 07 2 95 4 12 1 39 1 70 2 18 2 81 3 79 RPM 736 797 898 1029 1167 746 835 971 1132 1175 661 716 801 909 1024 0 65 0 892. RETE 2 RPM 1251 1256 1264 1263 1273 1044 1049 1057 1070 BHp 1581 185 2161 244 285 222 2 64 3 12 3 68 RM 1123 1132 1143 1129 1139 1155 933 98 945 958 975 BHP 132 157 185 173 2 06 244 1 51 1 84 222 2 67 3 19 Rem 973 983 995 1010 978 990 1007 1028 812 820 833 852 875 107 129 153 114 1 39 1 69 2 04 1 18 1 47 1 82 223 2 71 RP 798 809 823 842 816 835 858 673 689 71 8 022 0 65 081 1 00 0 66 0 85 1 07 133 087 112 143 _ 590 598 2 0 32 T ig 0 42 ai 2 17 cn S GD Tan UIN IAN OT OL RM 1065 1 1077 1081 1078 1084 1094 BH sss 23s 682 896 349 J 450 52 _ _ 575 664 5 96 7 12 846 901 906 915 911 917 925 911 919 930 944 3 28 3 90 4 63 4 21 4 93 5 75 4 21 5 13 6 20 7 44 805 809 s19 s32 era s19 827 s38 814 819 830 844 862
3. Pain win ex 5 4 5 TAwPs 26 4 3 5 26 1 34 5 235 24893 4 7 9 20 144 48 1 144 192 268 769 3377 765 43531962 2499 1 7 1 9 280 Aus 136 sr8 150 ars 174 26 1 783 304 785339 967 DUE 2 7 2 5 25 459 108 469 144 165 217 252 794 525 095 N gt rs s 20 4 6 7 25 9 2 46 a 46 t 6 Fas 56 85 sss 11 22 1 722 14 177 255 944 333 272 385 1277 244 277 ra 2 4 2 40 2 2 4 40 40 75 26 7 502 109 ss5 10 53 176 803 226 855 302 220 ss 1 230 402 1230 31813 64 asfaol ofr se s Fas 38 251 50 326 so 326 88 653 113 893 151 954 175 13 1 20 1 26 26 1 7 0 52 2 9 0 64 3 12 0 Notes 1 Draw thru heaters can have a maximum of four stages 2 All heaters that have an AMP draw greater than 48 AMPs will have a minimum of two stages 3 Specific kW ratings are available within the ranges shown Refer to selection program 4 Heaters ab
4. 24 A 3 Series B s co 4 oil Unit I 0 RO O HNSON mE 15 TABLE CONTENTS ENVIRO TEC BY JOHNSON CONTROLS UN eee M EU a ern 3 F aturesiandiBenefifsu eee elec cee eid tea 6 Application Considerations LI _________ _ 5 Unit uu u umn anun ee een 6 eee 7 Coil and Filter Data kuu uu 9 Static Press re Data aaa mm 10 Weight and Electrical 12 Fam lice 13 Fan P erf rmance Data Ron Pi vae EU pii cama duisi 14 apasanka ERU 25 Metric Conversion CHIP L Yu _ _ 28 Features and OBti nsS 30 TER LISTED GENERAL NOTES e Some drawings are not shown in this catalog Please refer to www enviro tec com for complete submittal drawings for your project e All data herein is subject to change without notice Refer to www enviro tec com for current catalog and submittal drawings e Drawings not for installation purposes refer to IOM manual
5. E l Wo 4 d N d KF lt SG 39nv9 YALVM S3HONI 0553 DILVLS Plug Fan 00 800 E E E l 424 Q lt 3S nV9 YALVM S3HONI 340553444 DILVIS 21 ENVIRO TEC lt IMQL FAN PERFORMANCE CURVES ENVIRO TEC BY JOHNSON CONTROLS MQL06 Plug Fan SE CFM x SP 6362 x BHP STATIC PRESSURE INCHES WATER GAUGE CFM MQL08 Plug Fan 5 0 4 SE CFM xSP 1800 RPM oases 6362 x BHP 4 5 4 lt 5HP 4 0 4 A STATIC PRESSURE INCHES WATER GAUGE 22 ENVIRO TEC FAN PERFORMANCE CURVES MQL BY JOHNSON CONTROLS ENvIRO TEC 5 MQL10 Plug Fan CFM x SP 6362 x BHP N YALVM S3HONI 24055344 15 MQL12 Plug Fan e N YALVM S3HONI 34156444 211715 23 ENVIRO TEC IMQL FAN PERFORMANCE CURVES 24 STATIC PRESSURE INCHES WATER GAUGE STATIC PRESSURE INCHES WATER GAUGE gt 4 5 4 SE x SP 6362 x BHP MQL14 Plug Fan E M ENvinoO TEC BY JOHNSON CONTROLS ENVIRO TEC ENVIRO TEC GUIDE SPECIFICATIONS MQL BY JOHNSON CONTROLS Guide Specifications Blower Coil Unit
6. MEI EU BEC UE mE HEC RPM 697 701 711 724 741 705 710 718 729 743 708 718 733 751 773 Bhe 1 42 178 222 27500 3 35 1 86 228 2 78 3 36 4 03 2 17 2 78 3 52 4 40 5 45 BHP 102 1 U mw ast aras gt fate ee 801 5 o 10 Contact factory 14 ENVIRO TEC 52 ENVIRO TEC FAN PERFORMANCE DATA MQL BY JOHNSON CONTROLS Plug Fan Performance Data OR in wg Actual 450 650 850 1050 1250 650 900 1150 1400 1650 800 1150 1500 1850 2200_ RPM 2870 2881 2950 3068 3246 2869 2877 2931 3017 3170 2868 2890 2974 3122 3318 BHP __ 0 92 108 124 142 1 65 132 152 1 71 192 220 1 58 1 85 2 13 248 291_ RPM 2704 2725 2805 2946 3135 2703 2721 2786 2891 3048 2701 2734 2829 3000 3218 0 79 0 93 107 125 147 1 13 1 31 148 1 68 1 94 1 36 1 59 1 85 2 19 2 63 RPM 2527 2559 2651 2816 3028 2526 2555 2632 2761 2927 2524 2572 2683 2870 3111 BHP 0 67 0 79 0 91 108 131 0 96 1 10 1 6 146 1 70 1 15 1 35 1 59 1 89 2 34 RPM 2336 2387 2499 2677 2913 2336 2380 2466 2622 2812 2340 2406 2543 2748 2996 BHP 0 55 0 65 0 77 0
7. 0 04 0 03 0 04 0 06 0 04 0 05 0 04 0 05 0 08 005 006 005 006 009 0 05 02 0 02 0 02 0 03 0 04 0 02 0 01 0 01 0 01 0 17 0 12 0 06 0 02 0 03 0 03 0 01 0 02 0 03 2300 0 04 0 05 0 02 0 02 0 02 0 02 0 03 0 01 0 02 0 02 0 02 0 04 0 05 0 01 0 02 0 02 e 0 03 0 04 0 05 0 02 0 03 0 04 0 02 0 02 0 03 0 04 0 03 0 04 0 05 oos oo oos 026 005 o2 02 0 04 0 05 0 06 0 03 0 04 0 04 0 01 0 01 0 01 0 01 0 01 0 01 5 7 0 12 5 0 0 0 1 0 26 0 22 0 03 0 01 0 02 4700 5300 0 06 0 01 0 03 0 03 0 01 0 01 0 03 0 01 0 01 0 05 0 01 0 02 0 04 0 05 0 05 0 06 0 05 0 06 0 07 0 05 0 02 0 04 0 01 0 01 0 01 0 33 0 27 0 42 0 16 5325 0 02 0 02 0 01 0 02 0 03 0 04 0 02 0 03 0 02 0 02 0 01 0 02 0 02 0 02 0 01 0 02 0 03 0 03 0 01 0 02 0 03 0 02 0 03 0 07 0 03 0 03 0 03 0 03 0 09 0 03 0 04 0 11 0 06 0 26 0 05 0 02 0 03 0 21 0 01 0 01 0 08 0 15 0 0 01 12 0 14 0 18 0 09 0 02 0 03 0 01 6200 7100 8000 5100 0 04 0 05 0 02 0 02 0 02 0 01 0 02 0 02 0 01 0 03 0 03 0 03 0 04 0 05 0 03 0 03 0 03 0 03 0 04 0 03 0 04 0 01 0 02 0 02 0 04 0 02 9 0 20 25 0 01 2 0 01 0 10 3 0 01 7225 9350 0 02 0 02 0 02 0 03 0 04 0 04 0 02 0 02 0 02 0 02 0 02
8. 1 0 All coils shall have aluminum plate fins mechanically bonded to 1 2 in OD seamless copper tubes by mechanical expansion Coils shall be factory leak tested at 450 psig air pressure under water in an illu minated test tank Copper tubes shall be either 0 016 or 0 025 copper tube wall thickness Coils shall have G90 galvanized steel or stainless steel casings with copper headers and sweat connections 2 0 Chilled water coils shall have a working pressure of 300 psig at 200 F No turbulence promoting devices will be permitted inside the tubes Headers shall have vent connections 3 0 Direct expansion coils shall be provided with pressure type brass distributors with solder type connec tions Coils shall be designed and tested in accordance with ANSI ASHRAE 15 4 0 Hot water coils shall have a working pressure of 300 psig at 200 F No turbulence promoting devices will be permitted inside the tubes Headers shall have vent connections 5 0 Steam distributing coils standard single tube type shall have a maximum working pressure of 15 psig at ambient temperatures above 35 F Tube wall thickness shall be 0 025 as standard 6 0 Electric heat coils for use in blower coil units shall be open coil type nichrome wire resistance elements insulated by floating ceramic bushings Thermal cutouts for primary and secondary over temperature protection shall be provided to meet UL and NEC requirements Maximum element watt density shall be 55 watts
9. 434 197 1 45 20 48 22 51 23 53 24 58 26 64 29 67 30 59127 62128 65 29 68 31 2 79 36 85 39 91 41 971441 106 48 112 51 117 53 123 56 108 49 113 51 119 54 125 57 15 3 114 52 122 56 1311591 140 63 153 69 170 77 179 81 155 71 164 74 173 78 181 82 4 150 68 162 73 173 79 185 84 203 92 214 97 226 102 237 108 206 93 217 99 229 104 240 109 6 224 102 241 109 259 117 276 125 302 137 336 153 354 160 359 163 8 206 93 206 93 206 93 206 93 309 140 309 140 309 140 309 140 315 143 315 143 315 143 315 143 NOTE Unit weight is shipping weight in pounds kilograms 12 ENVIRO TEC Y ENVIRO TEC WEIGHT AND ELECTRICAL DATA MQL BY JOHNSON CONTROLS Motor Drive Weight Data MOTOR WEIGHTS MOTOR HORSEPOWER MOTOR TYPE seven seria spo 65051 stet stes 45158 carver 5515 soten 15158 A N A N A N A 2 SPEED 45 20 35 16 33 338 45 20 40 18 70 32 75 34 NOTES 1 Includes motor pulleys belts and motor base 2 Motor drive weight data is shipping weight in pounds kilograms Motor Electrical Data MAXIMUMI MOTOR AMPERAGE HORSEPOWER VOLTAG
10. 0 02 0 01 0 03 0 04 0 01 0 02 0 03 0 03 0 03 0 03 0 04 0 03 0 04 0 05 0 04 0 04 0 04 0 04 0 06 0 2 007 005 025 0 1 0 04 0 05 0 06 0 20 0 26 0 01 0 26 0 01 0 33 0 45 0 01 e o A Notes 1 Figures do not include pressure drop of internal filter media Refer to Air Pressure Drop Through Filter Section table for filter air pressure drop adders 2 Figures do not include pressure drop of internal heating and or cooling coils Refer to Air Pressure Drop Through Dry Coil Section table for coil air pressure drop adders 3 Mixing box with single damper in fully opened position operating at 10096 air volume 4 Economizer with outside air and exhaust dampers in fully opened position operating at 10096 air volume 10 ENVIRO TEC 572 ENVIRO TEC STATIC PRESSURE DATA MIQL BY JOHNSON CONTROLS Filter Pressure Drops AIR PRESSURE DROP THROUGH FILTER SECTION IN W G 2 30 0 12 0 15 0 18 0 21 0 24 0 27 0 30 0 33 0 36 0 39 0 42 0 45 0 48 a 4 65 0 18 0 23 0 27 0 32 0 36 0 41 0 45 0 50 0 54 0 59 0 63 0 68 0 72 da os os 045 oss oso ors oss oso oss 113 120 Notes 1 Figures listed represent air pressure drop of clean filters 2 Usable pressure drop across pleated media not recommended to exceed 1 0 inch w g 3 Air velocities associated with pressure drops in the shaded region not recommended Coil Pressure
11. 06 292 06 161 WLS 2802 28 8241 04 9291 99 86 01 89 6LZL 8v 8110 by SELL vv 16 96 292 06 LIA 2271 89 6401 89 95 8911 99 89 1 99 9 00 292 06 292 06 292 06 ssed g WAIN 54 jeorueA WHA O jeonjeA WDA ueq 9101 0 9101 0 9101 0 7 6 96 7 6 7 6 96 618 z 618 z 618 26 1 ueq 24 6802 28 8121 04 9291 99 6 9 89 erzD ev 8110 vy SELL ve vio oc zo LLL vv 81 11 vv 18 11 rr 798 798 ve 292 06 699 22 699 22 699 24 2 4 unipew WAN aZ 1214 uunu lq WAIN 2 121 Bux WINN 2 1214 gOVYLITTSLNI POW WIN 292 02 292 02 292 o 292 02 292 02 292 02 292 02 292 o 292 0 7 Z 4 JE14 M XIN GOWYLITTALNI PON AKIN 6802 28 8221 02 9491 99 eZpL 89 6bZL ev 8LLL vy 88 83 ve 16 oc 294 0 WOW LLL vv 8111 vv 18 11 vv 798 798 292 o 699 22 699 22 699 ww sseooy WNIP N INWIN 186 SL 186 SE 186 SL 186 SL 186 SL 186 SL
12. 123 1 83 2 50 0 70 1 02 1 55 2 33 2 82 0 83 1 12 1 53 2 21 2 99 RPM 558 660 798 857 1023 579 718 788 982 1175 507 595 711 753 891 BHP 0 30 0 48 0 82 1 00 1 00 0 34 0 62 1 00 1 00 1 00 0 40 0 62 1 01 1 25 1 25 ENVIRO TEC 15 ENvIRO TEC BY JOHNSON CONTROLS 5 25 ENVIRO TEC MQL02 Fan 09 04 Class I FAN PERFORMANCE CURVES A Q aj I gt Wi e 3S nV9 YALVM S3HONI 340155344 21 15 3S nV9 YALVM SAHONI 34 5534 15 16 572 ENVIRO TEC FAN PERFORMANCE Curves MQL BY JOHNSON CONTROLS Fan 10 07 Class I 4 0 SE CFM xSP 6362 x BHP a STATIC PRESSURE INCHES WATER GAUGE 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 MQL06 Fan 12 09 Class I 4 0 5 1400 RPM AES SE CFM x SP 6362 x BHP STATIC PRESSURE INCHES WATER GAUGE N ENVIRO TEC 17 MQL FAN PERFORMANCE CURVES ENVIRO TEC BY JOHNSON CONTROLS MQL08 Fan 12 12 Class D SE CFM xSP 231 6362 x BHP 1400 RPM h s 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 CFM MQL10 Fan 15 11 Class I and II 4 0 as SE 5 6362 x BHP 12
13. 2 20 9 211101 22 10 24111 26 12 12 27 26 12 28 13 29 13 31 14 34 15 37 17 17 34 15 36 16 4 34 15 36 16 38 17 401181 44120 461211 48 22 23 44120 461211 48 22 50 23 6 50 23 53 24 56 25 59 27 64129 70 32 331 65 20 68 31 8 71 32 76 34 81 37 86 39 89 41 95 43 100 45 105 47 91 41 96 43 101 46 106 48 4 41 19 44 20 46 21 49 22 53 24 55 25 58 26 601271 54 24 56 25 59127 61 28 6 60 27 64 29 68 31 72 33 78 35 86 39 89 41 79 36 83 38 8 80 36 85 38 90 41 95 43 103 47 108 49 113 51 54 105 47 110 50 115 52 120 54 1 19 20 21 10 22 10 24111 4 59 27 62 28 66 30 70 32 76 35 80136 841381 88 40 77 35 811371 85 39 89 40 6 87 39 92 42 98 44 104 47 113 51 124 56 130 59 115 52 120 55 126 57 8 53 61 142 64 152 69 160 73 169 77 177 80 155 70 163 74 171 78 179 81 2 40 18 43119 451 481221 52 24 08 3 57 26 61 64 68 31 75 34 82 37 86 39 76 34 79 36 83 38 4 75 34 80 85 90 41 98 45 103 47 108 49 113 51 100 105 47 110 50 115 52 6 111 50 118 126 133 60 146 66 161 73 168 76 148 155 70 163 74 170 77 8 157 71 169 182 195 88 204 92 216 98 229 104 241 110 207 219 99 232 10
14. 269 260 211 11 262 2 1 eo z b uu u 9199 3 669 12 669 12 669 12 289 8 289 84 289 8 _ 2 1 1 2 1 6 eve 2 6 8 6802 28 8121 02 9291 99 691 89 ere ev 88 81 vy 8LLL ve vio oc 294 06 Jeziuouo93 jejuozuoH WAH LLL vt 81 11 vv 18 11 vv 98 98 292 0 699 22 699 22 699 Ajuo reyuozuoH pue ueq 25 24 eBueuosiq eBje3 Wd1 2 xueg A WAT sayl WNT 1901 2 1901 27 1901 2 1901 19029 290L 290 27 Z90L 790 ze 1 GZ OV31IT13LNI 61 WIT 88 8441 02 9291 99 6 71 89 6LZL 8r SLLL oy vio oe 292 02 Z XIN OV3I1IT131NI 61 8 1 vv 8111 vv 8110 vt 798 ve 98 292 06 6ss 22 6ss 22 699 22 sseooy 292 06 292 06 292 06 292 06 292 06 292 06 292 06 292 06 292 06 2802 28 8221 02 9291 99 88 elzD ev 81 1 80 vie 96 292 o MYL jeeH oujoer3 aHa 81 0 vv 8100 vv 81 11 vv 798 98 292 06 699 22 699 22 699 22 292 06 292 06 292 06 292 o 292 06 292 06 292 06 292
15. 92 1 15 0 79 0 91 1 05 1 24 149 0 94 1 12 1 34 1 65 2 04 RPM 2139 2207 2347 2552 2788 2141 2199 2313 2479 2687 2146 2226 2391 2622 2871 BHP 0 44 0 52 0 63 0 79 0 98 0 62 0 73 0 86 1 03 1 27 0 75 0 90 1 10 1 40 1 74 RPM 1924 2007 2179 2413 2660 1926 2000 2145 2340 2549 1931 2037 2236 2484 2759 0 33 0 40 0 50 0 65 0 83 047 0 56 0 68 0 85 1 04 0 56 0 69 0 89 1 15 1 54 21210 40 1 5 2 21 0 23 0 29 0 39 0 50 0 71 0 32 0 40 0 52 0 66 0 88 0 39 0 51 0 69 0 94 1 31 RPM 1415 1597 1833 2117 2401 1419 1580 1788 2029 2280 1433 1644 1904 2202 2500 BHP 0 14 0 19 027 041 0 55 020 0 27 0 36 0 52 0 69 024 0 35 0 51 0 75 0 99 RP 1118 1366 1650 1940 2239 1128 1345 1595 1848 2112 1153 1422 1721 2030 2344 BHP 0 07 0 11 0 18 0 28 0 40 0 10 0 5 0 24 0 34 0 50 0 12 0 21 0 33 0 52 0 75 5 UNIT SIZE 06 08 10 Actual CFM 1200 1700 2200 2700 3200 1600 2300 3000 3700 4400 1900 2800 3700 4600 5500 3 25 3 55 3 89 2 65 3 99 4 47 5 10 4 95 5 57 6 38 RPM 1946 1944 1979 1520 1646 1633 1670 1733 1650 1632 1669 1733 BH
16. HVAC Guide Specifications Section 15 Size Range 600 10 000 CFM ENVIRO TEC Model Number MQL Part 1 General 1 01 SYSTEM DESCRIPTION A Indoor mounted blower coil unit designed to provide air to a conditioned space as required to meet specified performance requirements for ventilation heating cooling filtration and air distribution Unit shall be assem bled for draw thru application and shall be arranged to discharge conditioned air horizontally or vertically as shown on the contract drawings B Unit with a direct expansion cooling coil shall have the capability to be used in a refrigerant circuit in conjunc tion with a field supplied and matched air cooled condensing unit 1 02 QUALITY ASSURANCE A Coils shall be tested in accordance with ARI 410 Standard for Forced Circulation Air Cooling and Air Heating Coils B Direct expansion coils shall be designed and tested in accordance with ANSI ASHRAE 15 Safety Code for Refrigeration Systems C Insulation and insulation adhesive shall comply with NFPA 90A and 90B requirements for flame spread and smoke generation D Unit shall be constructed in accordance with UL 1995 standards comply with NEMA standards and shall carry the cETL label display certification symbol on units of certified models Installation of ancillary electrical components shall comply with NEC 1 03 DELIVERY STORAGE AND HANDLING Unit shall be stored and handled in accordance with the unit manufac
17. and easier installation on the jobsite resulting in cost reduc tions by eliminating expensive elbows etc ENvino TEC BY JOHNSON CONTROLS For the Owner QUALITY PRODUCT Model MQL blower coil units are built from G60 minimum spangled galvanized steel with a chromate coating This metal surpasses the ASTM 125 hour salt spray test for corrosion and rust Standard insu lation is 1 inch fiberglass insulation which is glued and pin spotted for maximum positive adhesion Insulation complies with UL 181 and NFPA 90A All units with or without Electric Heat are ETL listed and labeled All wiring is in compliance with NEC assuring safety and quality for the owner ENVIRO TEC ENvinoO TEC BY JOHNSON CONTROLS Application Considerations Model MQL blower coil units offer a wide range of application flex ibility while maintaining a simple easy to install unit design These units are intended to provide comfort cooling and heating within a small footprint They may be applied in many types of building structures including schools office buildings hospi tals condominiums assisted liv ing facilities apartments or stores Applications can be constant or variable volume There are many applications in which the MQL product can be utilized Some examples include Constant volume applications Two pipe hydronic system for cooling and or heating Two pipe hydronic cooling system with electric heat F
18. at www enviro tec com ETL Report Number 3017723 001 e MEA Number MEA 107 02 E applies to all units with any combination of chilled water or R 22 direct expansion coils and either hot water coils steam coils or electric heat ENVIRO TEC S e ENVIRO TEC PRODUCT Overview MQL BY JOHNSON CONTROLS The Perfect Solution for Schools Hospitals and Commercial Buildings The flexibility of the Model MQL Blower Coil allows you to design the unit to meet the specific project needs The MQL design allows you to configure draw thru applications in horizontal vertical and foot print saving arrangements From basic air handling to the sophisticated isolation room systems required to meet challenging indoor air quality IAQ controls and acoustic sound sensitive projects the Model Blower Coil is your solution Standard Features Modular construction allows for footprint saving arrangements including stacking modules in two high configuration IAQ galvanized drain pans are double sloped to prevent standing water and minimize microbial growth Stainless steel drain pans are available Removable access panels for improved accessibility cleanability and serviceability Hinged access doors with quick action latches are available Single point power connection even with draw thru or blow thru electric heat simplifies installa tion Fan motors are factory mounted and wired to the junction box Available in nine sizes fr
19. sq inch The manufacturer shall furnish an integral control box It shall contain primary and sec ondary control thermal cutouts relays airflow switch and fused control transformer Filter Sections 1 0 Each filter section shall be designed and constructed to house the specific type of filter specified on the equipment schedule 2 0 Flat filter sections shall accept 2 30 MERV 6 pleated filters of standard sizes Sections shall include side access slide rails Flat filter section shall be arranged with minimum depth in direction of airflow 3 0 Angle filter section shall accept 2 in 30 MERV 6 pleated filters of standard sizes arranged in horizon tal V formation Sections shall include side access slide rails Angle filter section shall be arranged with minimum depth in direction of airflow Damper Sections 1 0 Mixing boxes filter mixing boxes and economizers shall have parallel blade interconnecting dampers Damper blades shall have parallel bends for stiffness and shall be mechanically fastened to steel rods rotating in brass bushings and mounted in rigid galvanized steel frames Dampers shall be sectionalized to limit blade width minimize blade warpage and ensure tight closure 2 0 All dampers for mixing boxes and filter mixing boxes shall be rated with a leakage rate not to exceed 5 of air quantity calculated at 2000 fpm velocity though damper 4 0 in wg pressure difference Damper blades shall be gasketed and stainless
20. steel perimeter sealing strips shall be provided Damper linkage shall be provided and installed with all mixing boxes Access Sections 1 0 Access sections shall be installed where indicated on the drawings and shall be as specified on the equipment schedule 2 0 Access sections shall have removable access panels ENVIRO TEC ENVIRO TEC GUIDE SPECIFICATIONS BY JOHNSON CONTROLS H Special Features The following unit options shall be available 1 0 Fan Section a Variable frequency drives b Motor starters contactor with overload for three phase and contactor for single phase c High efficiency motors inverter duty d Totally enclosed fan cooled TEFC motors inverter duty e Two speed motors f Direct drive plug fans with internal isolation g Class Il forward curved fans with regreasable pillow block bearings h Exhaust or return fans for use with economizer sections 2 0 Coil Section a Chilled water coil with copper plate fins and or stainless steel casing b Direct expansion coil with copper plate fins and or stainless steel casing c Hot water coil with copper plate fins and or stainless steel casing d Steam distributing coil with copper plate fins and or stainless steel casing 3 0 Filtration a 4 pleated filter type standard size 60 65 efficiency MERV 11 b 4 pleated filter type standard size 80 85 efficiency MERV 13 c 4 pleated filter type standard size 90 95 eff
21. 00 RPM STATIC PRESSURE INCHES WATER GAUGE 2400 2600 2800 3000 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5400 5600 5800 CFM 18 ENVIRO TEC 0972 ENVIRO TEC FAN PERFORMANCE CURVES IMQL BY JOHNSON CONTROLS MQL12 Fan 18 13 Class I and II CLASS1 CLAS SE 5 d 6362 x BHP 1000 RPM 822525225 gir STATIC PRESSURE INCHES WATER GAUGE N N a 8 7 3000 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 MQLAA Fan 18 18 Class I and II hi CLASSI CLASSII SE CFM x SP PH 6362 lt 30 1000 RPM MA 2 5 4 2 0 4 800 gt pM ID 7 STATIC PRESSURE INCHES WATER GAUGE 0 0 T 1 3500 4000 4500 5000 5500 6000 6500 7000 7500 8000 8500 9000 9500 10000 CFM ENVIRO TEC 19 gt ENvIRO TEC BY JOHNSON CONTROLS IMQL FAN PERFORMANCE CURVES MQL17 Fan 18 18 Class I and II CFM x SP 6362 x BHP SE gt ASNVS YALVM S3HONI 34 5534 DILVIS Y MQL02 Plug Fan CFM x SP 6362 x BHP 5 5 SE AONVS YALVM S3HONI SYNSSAYd DILVLS CFM ENVIRO TEC 20 FAN PERFORMANCE CURVES MQL BY JOHNSON CONTROLS ENvIRO TEC N Plug Fan CFM x SP 6362 x BHP SE
22. 186 SL 186 SL 186 9 ur 4 10 pue z 614 6 6802 28 8141 02 9291 99 601 es erzD ev 8LLL ve SELL ve vie oc Z92 0g 8110 vv 8111 18 11 vv 98 98 292 06 699 22 699 22 699 ss ooy 5 9 1 9 661 9 1 9 cei 5 eet 1 9 eet vii s eet vii s eet vii s eet 1 9 661 9 1 8 ww 4 1 2602 08 22210 89 9291 79 2291 99 eor ev 6901 zv 690 29 799 vc LEZ aZ eld 9901 9v00 9 6 19 9901 9 6 19 029 8 2 92 029 8 2 92 029 8 2 92 ev 8 6 21 1 9 8 6 21 199 8 6 21 Ww 47 143 OL 80 90 vo 0 c0 9215 lnpolN 0 6 8 Z 9 S r 2 V 428g 42eg MO733IV dO NOILOAXIG NI NOLLVYNSIANOO LINN 821 1 7 2 L ENvinRO TEC BY JOHNSON CONTROLS STANDARD FEATURES G60 galvanized steel casing Flanged construction for direct unit mounting in blow thru configuration Listed for zero clearance installation Meets National Electrical Code requirements Ni Chrome wire in ceramic insulators Stainless steel element terminals and hardware Element support brackets on maximum 3 1 2 centers Solid cover with continu
23. 5 245 111 1 28 13 30 13 311141 331151 36 16 39 18 40 18 2 48 22 51 23 54 25 57 26 63 28 69 31 72133 4 89 41 96 43 102 46 108 49 119 54 125 57 131 60 138 62 120 55 127 58 133 60 139 63 6 133 60 142 64 152 161 73 176 80 179 81 188 85 207 94 8 183 83 197 90 212 226 103 241 109 255 116 270 122 284 129 244 111 259 117 273 124 288 131 1 35 16 37171 391 42 19 45 21 15 88 40 94 43 101 107 49 118 53 130 59 137 62 119 54 126 57 132 60 4 53 57 133 142 64 155 70 164 74 172 78 181 82 158 72 166 75 175 79 184 83 6 78 84 199 211 96 105 244 111 274 124 8 106 114 269 122 287 130 141 329 149 347 157 365 165 316 143 334 151 352 160 370 168 1 18 19 44120 46 21 50 23 55 25 58 26 51123 54 24 56 25 2 31 33 78 36 83 38 911411 96 43 101 46 106 48 921421 971441 102 46 107 49 44 3 45 48 51 120 55 132 60 146 66 154 70 134 61 141 64 149 67 4 59 63 68 159 72 174 79 184 83 194 88 203 92 177 80 187 85 197 89 206 94 6 88 94 101 237 108 260 118 289 131 303 138 308 140 8 123 134 144 341 155 359 163 382 173 405 184 428 194 365 166 388 176 411 186
24. Drops AIR PRESSURE DROP THROUGH DRY COIL SECTION IN W G Air Velocity FPM 0 01 0 02 0 03 0 04 0 05 0 05 0 06 0 08 0 09 0 10 0 11 0 13 0 14 0 03 0 04 0 06 0 07 0 09 0 11 0 13 0 15 0 17 0 20 0 23 0 25 0 28 0 04 0 06 0 09 0 11 0 14 0 16 0 19 0 23 0 26 0 30 0 34 0 38 0 42 8 8 8 Eus 14 on os os oz 026 055 o4 045 oi 057 3 027 os 039 045 052 ose 076 055 0 1 0 19 0 26 0 35 0 44 0 54 0 65 0 76 0 89 1 02 1 15 1 30 1 46 1 62 N 0 1 N 0 1 Note Dehumidifying cooling coils with face velocities exceeding 525 fpm not recommended ENVIRO TEC 11 Ma ENvinRO TEC BY JOHNSON CONTROLS WEIGHT DATA Coil Weight Data COIL WEIGHTS UNIT COIL DRY COIL 100 WATER 40 GLYCOL SIZE ROWS 8 FPI 10 FPI 12 FPI 14 FPI 8 FPI 10 FPI 12 14 FPI 8 10 12 14 03 3 21 10 22 10 23 11 24 11 27 12 29 13 14 27 12 28 13 4 28 13 29 13 30 14 32 14 35 16 361161 37 17 18 35 16 361161 38117 39 18 6 40 18 42 19 44 20 46 21 51 23 55 25 261 51 23 53 24 8 57 26 61 28 65 30 69 31 711321 75 34 79 36 38 72 33 76 34 80 36 841381 16 7 8
25. E 115 1 208 1 230 1 277 1 208 3 230 3 460 3 575 3 15 21 3 0 3 6 12 8 21 6 10 8 28 4 14 2 40 6 20 3 NOTES 1 Actual motor nameplate AMPs may vary but will not exceed values shown 2 Consult factory for applications requiring special motors 1 1 1 5 1 8 2 5 3 2 4 5 6 4 2 4 9 5 2 2 2 1 1 1 2 3 5 8 General Fan Notes Forward Curved Fans Belt Drive Consult factory for applications at operating conditions not in the following table and curves Fan motor voltage fan rotation and fan RPM may require field setting adjustment Drive losses not included in fan performance table and curves In direction of airflow after fan discharge only LPM Large Plenum and EHB Electric Heat Blow Thru are available Section will have internal isolation SLE Plug Fans Direct Drive 1 Consult factory for applications at operating conditions not in the following table and curves 2 VFD s are recommended for operation and field balancing of units whether factory supplied and factory mounted field supplied and factory mounted or field supplied and field mounted 3 In direction of airflow there must be space prior to the plug fan inlet For sizes 02 through 06 the minimum requirement is either an SAM Small Access or an MCM Medium Coil For sizes 08 through 17 the minimum requirement is an MAM Medium Access 4 Section will have internal isolation ENVIRO TEC 13 Z IMQL FAN PERF
26. ECI 107 kg KILOGRAM mass mm w g MILLIMETERS CENTI 10 kgf KILOGRAM FORCE WATER GAUGE m MILLI 102 kp KILOGRAM FORCE mmCE MILLIMETERS L LITER WATER GAUGE C DEGREES CELSIUS mmHg MILLIMETERS K KELVIN MERCURY W WATT tonne 1000 kg Pa PASCAL kcal KILOCALORIES J JOULE bar 100 kPa N NEWTON h HOUR m MINUTE 5 SECOND g GRAM 28 ENVIRO TEC NOTES ENVIRO TEC 29 STANDARD amp OPTIONAL FEATURES STANDARD FEATURES Construction Modular design facilitates retrofit Galvanized steel cabinet construction 1 thick fiberglass insulation glued and pinned in place Gasketed removable access panels sized for easy handling Left and right hand arrangement Access panels on all sections Fan Assembly Single forward curved fan sec tions Statically and dynamically balanced Solid steel shafting Ball bearings with a minimum design average life 150 of 100 000 hours Fan decks with internal vibration isolation Fan Motor and Drive Single speed ODP motors 1750 RPM single speed 60 Hertz Single phase motors with inherent thermal protection Three phase motors Standard cross section V belt drive with 1 2 service factor Adjustable pitch motor pulley and fixed pitch blower pulley Coils e 1 2 seamless copper tubes G90 steel coil casings Collared aluminum fins Manual air vent plug on all water coils 300 PSIG Work
27. ORMANCE DATA ENVIRO TEC BY JOHNSON CONTROLS Forward Curved Fan Performance Data uursizz OH CHE TS TUS TETTE IR TE 3265 TER TR IR EG EUR EOM IC e 3 TTT Ls C 19 Ss C j C ee 22114011 C 325 eras _ 130 151 Beso epe pis ETA _ 055 063 oz 087 1 01 0 92 1 09 1 29 BHP 0 37 0 43 0 50 0 50 0 59 0 70 0 82 0 61 0 74 0 89 1 08 1836 a82 100 108517 BHP 0 18 022 0 27 032 0 39 0 29 0 36 0 43 0 52 0 63 0 35 0 44 0 56 071 RPM 829 863 904 814 86 78 m oio o gt onton 7 Loz 7 TSP 22 15 1 1 in wg Actual 1900 2200 2500 2800 3100 2400 2800 3200 3600 4000 3100 3600 4100 4600 5100 RM 2 1498 1234 1239 1245 BH 407 470 RM 1371 1376 1379 1384 1141 1145 1151 1160
28. atings Heat pump compatible cooling coils Double circuit DX coils 50 50 split 0 025 tube wall thickness COIL AND FILTER DATA Unit Sizes Coil Flat Filters V Bank Filters Face Area Dimensions Qty Dimensions 2 1 0 20 16 20 2 406x508x51 2 2 0 20 16x20x2 406x508x51 4 4 0 41 2 9 0 27 16x25x2 406x635x51 2 8 0 26 16x25x2 406x635x51 5 6 0 52 E 3 8 0 35 16x20x2 406x508x51 4 4 0 41 20x25x2 508x635x51 6 9 0 64 E 5 6 0 52 20x25x2 508x635x51 6 9 0 64 20x20x2 508x508x51 11 1 1 03 1 16 20 2 406x508x51 E 7 4 0 69 20x25x2 508x635x51 6 9 0 64 20 25 2 508x635x51 11 4 1 06 16x25x2 406x635x51 16x20x2 406x508x51 9 7 0 90 20x25x2 508x635x51 3 7 0 90 20x20x2 508x508x51 15 6 1 45 12 6 1 17 20x25x2 508x635x51 13 9 1 29 6 20x25x2 508x635x51 20 8 1 93 3 20x25x2 508x635x51 14 14 3 1 33 8 16x20x2 406x508x51 17 8 1 65 6 20x20x2 508x508x51 27 1 2 52 17 17 0 1 58 6 20x25x2 508x635x51 20 8 1 93 12 20x20x2 508x508x51 33 3 3 09 NOTES 1 Standard filters are 2 throwaway optional filters are 2 pleated 2 Filter sizes are nominal and standard size measured in inches millimeters 3 Coil and filter face areas are measured in square feet square meters 4 Cooling and heating coils have same face area 5 For coil connection sizes refer to the ENVIRO TEC Coil Selection Program ENVIRO TEC 9 Static PRESSURE DATA Mix
29. d electric heat should not be operated simultaneously to pre vent excessive leaving air tem peratures and limit trips Electric heat units are equipped with a lockout switch that disables the electric heater if the temperature of the hydronic or steam coil is greater than 104 F 40 C Water coils must not be operated above a fluid velocity of 8 ft sec to reduce the possibility of veloc ity induced erosion and flow noise Water coils must not be operated below a fluid velocity of 1 ft sec to prevent degraded coil performance caused by laminar flow These high or low fluid flow rates may not be included in the ARI coil certification BY JOHNSON CONTROLS ENvIRO TEC lt lt oc 2 2 lt Z l e nou ebueu Palqns sjlejap 10 uonp j s pue aas Ajdde s ni 104 U1027281 0JIAUSMMM 5 exiruqns uonoes ENPIAIPUI 295 juo yun 10 SUOISJ9AUO2 HOS sanjeA DUI suoisuauulp L 5910 699 22 699 22 699 22 699 22 699 22 699 22 699 22 699 22 699 1 019 2 019 2 019 2 69 L L
30. hanger rods at the cor ner points All units have internally isolated fan decks therefore flex connections are not required which will reduce installation costs One of the most important and basic IAQ issues is condensate management The first step to ensure trouble free operation is proper installation It is very important that the unit be mounted high enough so that the condensate drain from the unit may be properly trapped Please refer to the IOM Manual at www enviro tec com for specifics on this issue As with all HVAC sys tems these units should be installed according to all applica ble ASHRAE standards SMACNA and local code requirements Operating Limitations Units must not be operated above maximum fan speed or unit air flow as listed in the Fan Performance section of this cata log Unit operation at greater than maximum fan speed could drastically reduce bearing life and may result in a catastrophic fail ure Operating at greater than the maximum allowable airflow in the cooling mode may result in unsatisfactory operation due to moisture carry over from the coil In addition it is often not eco nomical to operate a unit at its maximum fan speed due to the greater motor power require ments Units with electric heat should not be operated with leaving air tem perature greater than 104 F to prevent excessive leaving air tem peratures and electric heat limit trips A hydronic or steam coil an
31. iciency MERV 14 4 0 Access Doors Hinged lift off type doors with quick action latches handles on both sides of the section for access to both the fan and filter from either side of the unit 5 0 Base Rail Unit mounted base rail shall be a minimum of 4 in height and constructed of galvanized steel structurally capable of supporting unit on floor or by ceiling suspension End Devices The following guide specifications should be used as a basis for design when using optional factory field mounted direct digital controls These specifications should be reviewed to match the specific system control requirements and available control packages 1 0 The electrical components shall be recognized by UL The unit shall be in compliance with the UL 1995 standards Fan motors are wired and terminated in the control enclosure 2 0 All application software performing the required control functions shall be field supplied with the DDC controller factory or field mounted and wired tested and configured 3 0 Available End Devices and Controls a Variable Frequency Drives Factory supplied and mounted Field supplied and factory mounted b Motor Starters Factory supplied and mounted Field supplied and factory mounted c End Devices factory supplied and mounted Disconnect switch fused or non fused Damper actuator modulating from 100 OA to 100 RA Fuses relays transformers etc Electric heat interlock relay Ha
32. ing Box MFM LFM MMM LMM 0 01 Section Pressure Drops COMPONENT AIR PRESSURE DROP IN W G Cabinet Losses Fan Modules FM FM T 0 02 0 01 0 01 Filter Modules SFM MVM 0 02 Access Plenum Coil Modules SAM M VCM MAM LPM LAM 0 04 Mixing Box 0 02 ENvinoO TEC BY JOHNSON CONTROLS Electric Heater Losses Draw Thru Blow Thru Econo mizer 0 04 0 01 0 02 0 02 0 03 0 01 0 02 0 03 600 850 0 04 0 04 0 05 0 02 0 04 0 05 0 02 0 02 0 03 0 01 0 02 0 02 0 02 0 02 0 03 0 01 0 02 0 02 0 03 0 04 0 05 0 02 0 03 0 04 0 03 0 03 0 04 0 06 0 04 0 04 0 07 0 08 0 06 0 02 0 02 0 02 0 02 0 04 0 04 0 05 0 04 0 05 0 06 0 02 0 07 0 01 0 01 0 01 0 01 0 01 0 01 0 02 0 04 006 0 03 0 01 0 02 0 02 1600 0 06 0 02 0 03 0 04 0 03 0 01 0 02 0 02 0 03 0 01 0 02 0 02 0 05 0 02 0 03 0 04 0 04 0 05 0 05 0 06 0 05 0 06 0 04 0 04 0 07 0 11 0 04 0 1 0 13 0 13 0 05 0 1 0 17 0 02 0 04 0 01 0 01 0 01 0 01 0 15 1800 2000 0 03 0 01 0 02 0 05 0 02 0 04 0 02 0 01 0 02 0 02 0 01 0 02 0 04 0 02 0 03 0 04 0 04 0 04 0 05 0 04 0 05 0 09 0 05 0 02 0 03 0 21 0 19 0 27 0 13 0 09 0 01 0 01 0 01 2500 2850 0 03 0 03 0 01 0 05 0 02 0 02 0 03 0 01 0 02 0 01 0 04 0 05 0 02 0 03
33. ing Pressure at 200 F Copper ODM sweat connections 0 016 tube wall on water and evaporator coils 0 025 tube wall on steam coils Filters and Filter Rack Hinged side access flat filter rack 2 pleated filters 30 Printed on recycled paper Electrical Fan motor wired and terminated to junction box All units cETL listed in compliance with UL ANSI 1995 Electric Heat Section Draw Thru or Blow Thru configurations Factory mounted electric heater with single point power connec tion ETL listed as an assembly OPTIONAL FEATURES Construction Double wall solid or perforated cabinets Stainless steel drain pan with stainless steel male pipe threaded connection Fan discharge arrangements Scrim reinforced foil faced insulation Hinged access panels with lift and turn fasteners 4 Base rails with rigging slots factory assembled and installed Fan Motor and Drive Direct drive plug fans with inter nal rubber in shear RIS isolation TEFC motors High efficiency motors Two speed motors with contactors Variable frequency drives factory installed mounted and wired Motor starter contactor with overload for three phase contac tor for single phase factory installed mounted and wired Return FC and plug fan sections Coils 3 4 6 and 8 row chilled water or R22 DX coils Up to 4 rows hot water or up to 2 rows standard steam Heating coil in preheat or reheat posi
34. n C Fan Section 1 0 Fan sections shall be constructed of G60 steel and shall have a formed channel base for integral mount ing of fan motor and casing panels Fan housing wheel shaft and bearings shall be rigidly secured to the base unit ENVIRO TEC 25 GUIDE SPECIFICATIONS ENVIRO TEC BY JOHNSON CONTROLS 26 2 0 Fan decks shall be internally spring isolated one inch deflection with the fan outlet connection to be made using canvas duct 3 0 Each unit shall have one fan wheel and housing only 4 0 Fan wheels shall be designed for continuous operation at the maximum rated fan speed and motor horsepower Fan wheels and shafts shall be selected to operate at least 25 below the first critical speed and shall be statically and dynamically balanced as an assembly 5 0 Fan shafts shall be solid steel turned ground and polished 6 0 Fan bearings shall be self aligning non regreasable permanent ball bearing type selected for an aver age life 156 of 100 000 hours at design operation conditions per ANSI Code B3 15 7 0 Fan motor shall be mounted within the fan section casing Motor shall be NEMA Design B with sizes and electrical characteristics as shown on the equipment schedule 8 0 Fan drive shall be designed for a minimum of 1 15 service factor and shall be factory mounted and aligned Belt drive package shall be variable pitch type constant volume or fixed pitch type variable volume Coil Sections
35. nd off auto switch ENVIRO TEC 27 METRIC CONVERSION Metric Conversion Chart ENvi1 RO TEC BY JOHNSON CONTROLS CONVERSION _ CONVERSION 1 CONVERSION ENGLISH CONVERSION 1 SIUNT FACTOR ACTOR UNIT FACTOR UNIT FACTOR UNIT Area Temperature Interval cm2 100 C 1 8 F 0 5556 ee e s 31 Velocity m 1076 00920 m ms 3 281 fus 0 3048 m s m s 196 9 ft min 0 00508 m s mm 0 03937 25 4 Volume mm 0 003281 x er L m 3281 f 0348 m mm 6 102 107 in 0 01639 L m 1 094 0 03531 15 28 32 L Mass 1 308 yd 0 7646 m g 0 03527 oz 28 35 9 L 0 2642 U S gal 3 785 L kg 2 205 0 4536 L 2 113 U S pint 0 4732 tonne Mg 1 102 0 03381 U S oz 29 57 mL Sone Volume Time 1 163 m h 0 2778 Lis 3 968 Btu h 0 2931 m h 0 5886 0 4719 Lis HP metric 0 7355 kW m h 4 403 U S gal min 0 06309 Lis Mcal h 423431 kw L h 4 403x10 U S gal min 0 06309 Lis 3 Mean 03307 O sama el ss Pressure 1000 kcal h mm w g 4 C 9 806 mm Hg 0 C ee si unit CONVERSION ENGLISH CONVERSION SI mm Hg 0 C 0 03937 i FACTOR UNIT FACTOR UNIT kg cm Temperature 14 22 C C 273 15 K mH O 3 281 C C x 1 8 32 F F 32 1 8 PREFIXES LEGEND UNITS M MEGA 10 m METER HP metric METRIC k KILO 10 cal CALORIE HORSEPOWER d D
36. om 600 to 10 000 CFM Internal spring isolation standard on all unit sizes 02 17 Single wall and double wall galvanized construction are available Double wall construction enhances indoor air quality protects insulation and provides the ability to clean the inside of the unit Optional Features Factory packaged blower coils are available with starters or variable frequency drives factory mounted and wired Simply connect power piping and ductwork and the units are ready for operation An excellent way to minimize installation time coordination and costs while increasing reliability Quiet flexible acoustical discharge plenums may be used for sound sensitive projects Exhaust Return Fan with Economizer Sections for use with IAQ applications free heating and cool ing cost savings for space conditioning Customized Options including Direct drive plug fans High efficiency filters Double wall perforated lining External face and bypass dampers Inspection windows ENVIRO TEC 3 FEATURES AND BENEFITS Designed For Maximum Flexibility The ENVIRO TEC Model MQL Blower Coil Unit is designed to maximize flexibility of selection and installation The unit is also designed to exceed the stringent quality standards of the institutional market while remaining cost competitive in the light commercial segment of the market ENVIRO TEC Model MQL sets the new standard for quality flexibil it
37. our pipe system with dedi cated heating and cooling coils Direct Expansion DX split systems with hydronic heat Direct Expansion DX split systems with electric heat Variable volume applications Two pipe hydronic system for cooling and or heating Two pipe hydronic cooling system with electric heat Four pipe system with dedi cated heating and cooling coils Acoustics Control of noise within both occu pied and unoccupied spaces has become increasingly important to designers and building own ers occupants Proper considera tion must be given to placement of indoor air conditioning units particularly in the occupied space ENVIRO TEC APPLICATION CONSIDERATIONS MIQL Inherent flexibility of the fan and coil combination in the vertical configuration allows application in sound sensitive areas In such instances a fan running at low speed with a high capacity coil normally yields satisfactory results It also may be desirable to select a larger nominal capacity unit and operate it at a less than nominal airflow for further acoustic benefit Three phase motors are recom mended for sound sensitive appli cations to avoid potential single phase motor hum Unit operation in the stall region of the fan curve is not recommended since it may cause unsatisfactory noise levels and excessive unit vibration Installation These floor mounted or ceiling hung units can be installed on a base rail or
38. ous full height hinge Overtemperature protection All internal wiring rated for 105 C minimum Airflow switch Incoming line power distribution block ETL Listed in compliance with UL ANSI Standard 1995 Single point power connection Heater factory mounted to unit with ETL listing as an assembly pocos e poi POO Side View Front View Airflow Blow Thru installed on unit discharge 208 3 ELECTRIC HEAT MQL OPTIONAL FEATURES Main incoming power disconnect non fused fused Fusing main per stage Magnetic contactors wired for disconnecting operation Solid state relay with 4 20 mA thermistor 0 135 Ohm 0 16 VDC or 6 9 VDC control Fan control package with heater interlock contacts required for single point power connection De rated elements for longer life n Airflow Side View Draw Thru installed upstream of fan Listed 1 Refer to MCA MOP Calculator at www enviro tec com for MCA and or MOP calculations 2 Non Fused Door Interlock Disconnect Switch shall be sized according to MCA 3 Fused Door Interlock Disconnect Switch and Main Fusing shall be sized according to MOP 4 Heaters above 480v must u
39. ove 480v must utilize one time secondary limits only gt gt BBB N gt N Three Phase 8 ENVIRO TEC MA ENvinRO TEC BY JOHNSON CONTROLS COIL AND FILTER DATA MQL ENVIRO TEC offers hot water chilled water direct expansion DX and standard steam coils for specific application with all Model MQL blower coils Coils tested in accordance with ARI 410 and strict on site inspection before during and after installation guarantees the highest quality and performance available Standard Features ENVIRO TEC coils are designed manufactured tested by Johnson Controls e 1 2 O D seamless copper tubes Aluminum fin construction with die formed spacer collars for uniform spacing Mechanically expanded copper tubes leak tested to a minimum 450 PSIG air pressure under water Manual air vent plug on all water coils Copper ODM sweat connections 300 PSIG working pressure at 200 F Evaporator coils are factory sealed and charged with a minimum of 5 PSIG nitrogen or refrigerated dry air Refrigerant coils are provided with a fixed orifice dis tributor Thermal expansion valves are not included Steam coils rated at maximum for 15 PSIG 0 016 tube wall thickness 0 025 on steam Optional Features Stainless steel coil casings Automatic air vents on water coils Elevated working pressure r
40. p 2 79 3 06 340 2 29 3 06 344 391 4 49 3 79 427 487 5 61 RPM 1810 1823 1871 1429 1532 1532 1581 1649 1535 1531 1579 1649 BHP 235 259 2 93 1 95 2 57 2 90 3 37 3 89 3 18 3 61 4 19 4 86 E 1 73 1 93 2 17 2 47 1 61 211 2 42 2 85 3 37 2 61 3 00 3 54 4 21 mew 154r 159 1581 1645 1226 1289 1326 1391 1488 1288 1323 1389 1488 BHP 13 1 54 1 76 2 03 129 1 67 1 97 2 34 283 2 07 2 44 2 91 3 54 RPM 1368 1394 1451 1531 1166 1159 1214 1299 1407 1158 1211 1296 1407 BH 103 1 18 1 38 163 1 07 126 1 54 189 2 39 1 56 1 90 2 35 2 99 RPM 1202 1192 1238 1313 1411 998 1025 1096 1200 1320 1002 1021 1091 1197 1320 BHP 0 61 0 71 0 85 1 03 1 27 074 0 91 114 148 193 0 91 1 11 141 1 84 242 RPM 967 999 1071 1172 1288 817 876 976 1098 1229 817 870 970 1094 1229 ___ _0 36 0 44 0 56 0 73 0 94 0 44 0 58 0 80 1 11 1 49 0 54 0 71 0 98 1 37 1 87 os RPM 706 784 895 1021 1159 617 720 848 992 1140 609 710 841 987 1140 BHP 0 16 0 22 0 32 0 45 0 67 0 20 0 32 0 50 0 80 1 14 0 24 0 38 0 61 0 98 1 43
41. tilize one time secondary limits only ENVIRO TEC 7 ELECTRIC HEAT ENVIRO TEC BY JOHNSON CONTROLS UNIT VOLTAGE AND PHASE BLOW THRU ELECTRIC HEAT 02 03 04 10 12 4 17 wer i Wn ic wn war in a 3 5 5 of Ws Le elo rts 7 13 9 t 4 40 6 7 16 9 t6 12 83 536 1 83 444 111 444 13 3 4 40 8 7 6 9 18 12 75 326 75 452 10 0 30 1 ao r 38 163 3 8 25 1 477 17 6 47 7 20 1 47 felelet 846164 AMPs 3 0 13 1 3 0 201 4 0 26 1 4 0 261 7 0 46 2 9 0 462 12 0 462 14 1 46 2 16 1 462 Notes 1 Blow thru heaters can have a maximum of two stages 2 VFD controllers cannot be supplied with blow thru heaters 3 Specific kW ratings are available within the ranges shown Refer to selection program 4 Heaters above 480v must utilize one time secondary limits only Single P ES o N 21 121 2 lt lt lt lt N gt x Three Phase gt gt Bl P w N N j DRAW THRU ELECTRIC HEAT UNIT VOLTAGE 0 0 6 9
42. tion Coil connections opposite handing Stainless steel coil casings 0 025 tube wall thickness Auto air vents Catalog ET102 19 EG1 810 Supersedes Catalog ET102 19 EG1 410 2010 Johnson Controls Inc P O Box 423 Milwaukee WI 53201 Printed in USA www johnsoncontrols com ENVIRO TEC BY JOHNSON CONTROLS Filters and Filter Rack 4 high efficiency pleated filters 65 85 and 95 Mixing box with filter sections flat or v bank filter arrangements Inlet Damper Section Factory assembled and installed Heavy gauge galvanized steel formed blade dampers Low leak dampers with extruded vinyl blade seals and flexible metal jamb seals Medium and large inlet plenums with v bank or flat filters Parallel blade operation Interconnecting damper linkage Damper actuator modulating from 100 OA to 100 RA Additional Modules Face and bypass with medium and small coils e Economizer sections Discharge plenums Access sections High efficiency filter sections Electrical Motor wiring in conduit Single phase fan control package Three phase fan control package Door interlocking disconnect switch non fused or fused Fusing main or per stage Hand off auto switch HOA Frequency inverters Electric heat interlock relay Relays transformers etc Johnson Controls
43. turer s instructions Part 2 Products 2 01 EQUIPMENT A General Factory assembled blower coil that is modular in design and construction Unit may consist of a fan and coil section with factory installed chilled water or direct expansion coil preheat or reheat coil heating coil section filter section combination filter mixing box flat or V bank arrangement economizer or access section s as indicated on the equipment schedules B Unit Cabinet 1 0 Unit panels shall be constructed of G60 galvanized steel and shall be capable of withstanding 125 hour salt spray test per ASTM Standard 117 All casing panels shall be removable for easy access to the unit All panels shall be gasketed to ensure a tight seal 2 0 Double wall unit panels includes corner posts mullions and access doors shall be 1 in nominal thickness using 1 5 Ibs ft fiberglass insulation between galvanized steel panels 3 0 Single wall unit panels shall be 1 in nominal thickness using matt faced fiberglass insulation with a nom inal density of not less than 1 5 Ibs ft 4 0 Insulation shall be secured to casing with water based adhesive corresponding to 25 50 flame spread smoke developed Testing criteria and weld pins where necessary 5 0 Condensate drain pans shall be sloped to prevent standing water and shall be constructed of 18 gauge G90 galvanized steel or stainless steel they shall have a galvanized steel or stainless steel male pipe threaded drain connectio
44. y and competitive pricing For the Building Designer OPTIONAL COMPONENTS MEAN FLEXIBILITY The extensive variety of standard options available on the MQL is where you find the versatility to fit any HVAC system designer s needs Options include Mixing boxes with standard low leak dampers High efficiency filter sections for 2 prefilter and 4 final filter blow thru electric heat with single point power connection All electric heat units are listed with ETL as an assembly and carry the cETL label High Efficiency motors starters disconnects and fusing mean eas ier coordination between mechan ical and electrical trades Coil options allow for 4 or 6 row cooling coils Water coils have optional circuiting that can be used to reduce Water Pressure Drop which may also allow for pipe size reductions and lower material cost Hot Water or Standard Steam coils may be placed in the Preheat or Reheat position All Model MQL blower coils have the option of foil faced insulation For the Contractor LOWER INSTALLED COST Model MQL blower coils are shipped completely assembled reducing field installation time and labor All units are thor oughly inspected and tested prior to shipment eliminating potential problems at startup Motor wiring is brought to a junction box on the outside of the unit casing reduc ing electrical hook up time A wide variety of fan discharge configurations allow for increased flexibility
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